0) {
+ merged = (MergeCellsRecord) mergedRecords.get(mergedRecords.size() - 1);
+ } else {
+ merged = null;
+ }
+ }
}
}
@@ -970,10 +1004,7 @@ public class Sheet implements Model
{
checkCells();
log.logFormatted(log.DEBUG, "remove value record row,dimsloc %,%",
- new int[]
- {
- row, dimsloc
- });
+ new int[]{row, dimsloc} );
loc = dimsloc;
cells.removeCell(col);
@@ -2011,7 +2042,7 @@ public class Sheet implements Model
* @return record containing a WindowTwoRecord
*/
- protected Record createWindowTwo()
+ protected WindowTwoRecord createWindowTwo()
{
WindowTwoRecord retval = new WindowTwoRecord();
@@ -2312,7 +2343,6 @@ public class Sheet implements Model
* @param sel True to select the sheet, false otherwise.
*/
public void setSelected(boolean sel) {
- WindowTwoRecord windowTwo = (WindowTwoRecord) findFirstRecordBySid(WindowTwoRecord.sid);
windowTwo.setSelected(sel);
}
@@ -2321,82 +2351,59 @@ public class Sheet implements Model
* @param margin which margin to get
* @return the size of the margin
*/
- public double getMargin(short margin) {
- Margin m;
- switch ( margin )
- {
- case LeftMargin:
- m = (Margin) findFirstRecordBySid( LeftMarginRecord.sid );
- if ( m == null )
- return .75;
- break;
- case RightMargin:
- m = (Margin) findFirstRecordBySid( RightMarginRecord.sid );
- if ( m == null )
- return .75;
- break;
- case TopMargin:
- m = (Margin) findFirstRecordBySid( TopMarginRecord.sid );
- if ( m == null )
- return 1.0;
- break;
- case BottomMargin:
- m = (Margin) findFirstRecordBySid( BottomMarginRecord.sid );
- if ( m == null )
- return 1.0;
- break;
- default :
- throw new RuntimeException( "Unknown margin constant: " + margin );
- }
- return m.getMargin();
- }
+ public double getMargin(short margin) {
+ if (getMargins()[margin] != null)
+ return margins[margin].getMargin();
+ else {
+ switch ( margin )
+ {
+ case LeftMargin:
+ return .75;
+ case RightMargin:
+ return .75;
+ case TopMargin:
+ return 1.0;
+ case BottomMargin:
+ return 1.0;
+ default :
+ throw new RuntimeException( "Unknown margin constant: " + margin );
+ }
+ }
+ }
/**
* Sets the size of the margin in inches.
* @param margin which margin to get
* @param size the size of the margin
*/
- public void setMargin(short margin, double size) {
- Margin m;
- switch ( margin )
- {
- case LeftMargin:
- m = (Margin) findFirstRecordBySid( LeftMarginRecord.sid );
- if ( m == null )
- {
- m = new LeftMarginRecord();
- records.add( getDimsLoc() + 1, m );
- }
- break;
- case RightMargin:
- m = (Margin) findFirstRecordBySid( RightMarginRecord.sid );
- if ( m == null )
- {
- m = new RightMarginRecord();
- records.add( getDimsLoc() + 1, m );
- }
- break;
- case TopMargin:
- m = (Margin) findFirstRecordBySid( TopMarginRecord.sid );
- if ( m == null )
- {
- m = new TopMarginRecord();
- records.add( getDimsLoc() + 1, m );
- }
- break;
- case BottomMargin:
- m = (Margin) findFirstRecordBySid( BottomMarginRecord.sid );
- if ( m == null )
- {
- m = new BottomMarginRecord();
- records.add( getDimsLoc() + 1, m );
- }
- break;
- default :
- throw new RuntimeException( "Unknown margin constant: " + margin );
- }
- m.setMargin( size );
- }
+ public void setMargin(short margin, double size) {
+ Margin m = getMargins()[margin];
+ if (m == null) {
+ switch ( margin )
+ {
+ case LeftMargin:
+ m = new LeftMarginRecord();
+ records.add( getDimsLoc() + 1, m );
+ break;
+ case RightMargin:
+ m = new RightMarginRecord();
+ records.add( getDimsLoc() + 1, m );
+ break;
+ case TopMargin:
+ m = new TopMarginRecord();
+ records.add( getDimsLoc() + 1, m );
+ break;
+ case BottomMargin:
+ m = new BottomMarginRecord();
+ records.add( getDimsLoc() + 1, m );
+ break;
+ default :
+ throw new RuntimeException( "Unknown margin constant: " + margin );
+ }
+ margins[margin] = m;
+ }
+ m.setMargin( size );
+ }
public int getEofLoc()
{
@@ -2434,9 +2441,8 @@ public class Sheet implements Model
}
records.add(loc+1, pane);
- WindowTwoRecord windowRecord = (WindowTwoRecord) records.get(loc);
- windowRecord.setFreezePanes(true);
- windowRecord.setFreezePanesNoSplit(true);
+ windowTwo.setFreezePanes(true);
+ windowTwo.setFreezePanesNoSplit(true);
SelectionRecord sel = (SelectionRecord) findFirstRecordBySid(SelectionRecord.sid);
// SelectionRecord sel2 = (SelectionRecord) sel.clone();
@@ -2484,9 +2490,8 @@ public class Sheet implements Model
r.setActivePane((short) activePane);
records.add(loc+1, r);
- WindowTwoRecord windowRecord = (WindowTwoRecord) records.get(loc);
- windowRecord.setFreezePanes(false);
- windowRecord.setFreezePanesNoSplit(false);
+ windowTwo.setFreezePanes(false);
+ windowTwo.setFreezePanesNoSplit(false);
SelectionRecord sel = (SelectionRecord) findFirstRecordBySid(SelectionRecord.sid);
// SelectionRecord sel2 = (SelectionRecord) sel.clone();
@@ -2519,5 +2524,84 @@ public class Sheet implements Model
{
this.selection = selection;
}
+ /**
+ * creates a Protect record with protect set to false.
+ * @see org.apache.poi.hssf.record.ProtectRecord
+ * @see org.apache.poi.hssf.record.Record
+ * @return a ProtectRecord
+ */
+ protected Record createProtect()
+ {
+ log.log(log.DEBUG, "create protect record with protection disabled");
+ ProtectRecord retval = new ProtectRecord();
+
+ retval.setProtect(false);
+ // by default even when we support encryption we won't
+ return retval;
+ }
+
+ public ProtectRecord getProtect()
+ {
+ return protect;
+ }
+
+ /**
+ * Sets whether the gridlines are shown in a viewer.
+ * @param show whether to show gridlines or not
+ */
+ public void setDisplayGridlines(boolean show) {
+ windowTwo.setDisplayGridlines(show);
+ }
+
+ /**
+ * Returns if gridlines are displayed.
+ * @return whether gridlines are displayed
+ */
+ public boolean isDisplayGridlines() {
+ return windowTwo.getDisplayGridlines();
+ }
+
+ /**
+ * Sets whether the formulas are shown in a viewer.
+ * @param show whether to show formulas or not
+ */
+ public void setDisplayFormulas(boolean show) {
+ windowTwo.setDisplayFormulas(show);
+ }
+
+ /**
+ * Returns if formulas are displayed.
+ * @return whether formulas are displayed
+ */
+ public boolean isDisplayFormulas() {
+ return windowTwo.getDisplayFormulas();
+ }
+
+ /**
+ * Sets whether the RowColHeadings are shown in a viewer.
+ * @param show whether to show RowColHeadings or not
+ */
+ public void setDisplayRowColHeadings(boolean show) {
+ windowTwo.setDisplayRowColHeadings(show);
+ }
+
+ /**
+ * Returns if RowColHeadings are displayed.
+ * @return whether RowColHeadings are displayed
+ */
+ public boolean isDisplayRowColHeadings() {
+ return windowTwo.getDisplayRowColHeadings();
+ }
+
+ /**
+ * Returns the array of margins. If not created, will create.
+ *
+ * @return the array of marings.
+ */
+ protected Margin[] getMargins() {
+ if (margins == null)
+ margins = new Margin[4];
+ return margins;
+ }
}
diff --git a/src/java/org/apache/poi/hssf/model/Workbook.java b/src/java/org/apache/poi/hssf/model/Workbook.java
index cad91171e8..4696d8985f 100644
--- a/src/java/org/apache/poi/hssf/model/Workbook.java
+++ b/src/java/org/apache/poi/hssf/model/Workbook.java
@@ -513,7 +513,7 @@ public class Workbook implements Model {
for (int k = 0; k < boundsheets.size(); k++) {
String sheet = getSheetName(k);
- if (sheet.equals(name)) {
+ if (sheet.equalsIgnoreCase(name)) {
retval = k;
break;
}
@@ -686,37 +686,27 @@ public class Workbook implements Model {
*
* @return byte array containing the HSSF-only portions of the POIFS file.
*/
-
- public byte [] serialize() {
- log.log(DEBUG, "Serializing Workbook!");
- byte[] retval = null;
-
- // ArrayList bytes = new ArrayList(records.size());
- int arraysize = getSize();
- int pos = 0;
-
- // for (int k = 0; k < records.size(); k++)
- // {
- // bytes.add((( Record ) records.get(k)).serialize());
- // }
- // for (int k = 0; k < bytes.size(); k++)
- // {
- // arraysize += (( byte [] ) bytes.get(k)).length;
- // }
- retval = new byte[ arraysize ];
- for (int k = 0; k < records.size(); k++) {
-
- // byte[] rec = (( byte [] ) bytes.get(k));
- // System.arraycopy(rec, 0, retval, pos, rec.length);
- Record record = records.get(k);
- // Let's skip RECALCID records, as they are only use for optimization
- if(record.getSid() != RecalcIdRecord.sid || ((RecalcIdRecord)record).isNeeded()) {
- pos += record.serialize(pos, retval); // rec.length;
- }
- }
- log.log(DEBUG, "Exiting serialize workbook");
- return retval;
- }
+ // GJS: Not used so why keep it.
+// public byte [] serialize() {
+// log.log(DEBUG, "Serializing Workbook!");
+// byte[] retval = null;
+//
+//// ArrayList bytes = new ArrayList(records.size());
+// int arraysize = getSize();
+// int pos = 0;
+//
+// retval = new byte[ arraysize ];
+// for (int k = 0; k < records.size(); k++) {
+//
+// Record record = records.get(k);
+//// Let's skip RECALCID records, as they are only use for optimization
+// if(record.getSid() != RecalcIdRecord.sid || ((RecalcIdRecord)record).isNeeded()) {
+// pos += record.serialize(pos, retval); // rec.length;
+// }
+// }
+// log.log(DEBUG, "Exiting serialize workbook");
+// return retval;
+// }
/**
* Serializes all records int the worksheet section into a big byte array. Use
@@ -725,44 +715,54 @@ public class Workbook implements Model {
* @param data array of bytes to write this to
*/
- public int serialize(int offset, byte [] data) {
- log.log(DEBUG, "Serializing Workbook with offsets");
+ public int serialize( int offset, byte[] data )
+ {
+ log.log( DEBUG, "Serializing Workbook with offsets" );
- // ArrayList bytes = new ArrayList(records.size());
- // int arraysize = getSize(); // 0;
- int pos = 0;
+ int pos = 0;
- // for (int k = 0; k < records.size(); k++)
- // {
- // bytes.add((( Record ) records.get(k)).serialize());
- //
- // }
- // for (int k = 0; k < bytes.size(); k++)
- // {
- // arraysize += (( byte [] ) bytes.get(k)).length;
- // }
- for (int k = 0; k < records.size(); k++) {
+ SSTRecord sst = null;
+ int sstPos = 0;
+ for ( int k = 0; k < records.size(); k++ )
+ {
- // byte[] rec = (( byte [] ) bytes.get(k));
- // System.arraycopy(rec, 0, data, offset + pos, rec.length);
- Record record = records.get(k);
+ Record record = records.get( k );
// Let's skip RECALCID records, as they are only use for optimization
- if(record.getSid() != RecalcIdRecord.sid || ((RecalcIdRecord)record).isNeeded()) {
- pos += record.serialize(pos + offset, data); // rec.length;
+ if ( record.getSid() != RecalcIdRecord.sid || ( (RecalcIdRecord) record ).isNeeded() )
+ {
+ if (record instanceof SSTRecord)
+ {
+ sst = (SSTRecord)record;
+ sstPos = pos;
+ }
+ if (record.getSid() == ExtSSTRecord.sid && sst != null)
+ {
+ record = sst.createExtSSTRecord(sstPos + offset);
+ }
+ pos += record.serialize( pos + offset, data ); // rec.length;
}
}
- log.log(DEBUG, "Exiting serialize workbook");
+ log.log( DEBUG, "Exiting serialize workbook" );
return pos;
}
- public int getSize() {
+ public int getSize()
+ {
int retval = 0;
- for (int k = 0; k < records.size(); k++) {
- Record record = records.get(k);
+ SSTRecord sst = null;
+ for ( int k = 0; k < records.size(); k++ )
+ {
+ Record record = records.get( k );
// Let's skip RECALCID records, as they are only use for optimization
- if(record.getSid() != RecalcIdRecord.sid || ((RecalcIdRecord)record).isNeeded()) {
- retval += record.getRecordSize();
+ if ( record.getSid() != RecalcIdRecord.sid || ( (RecalcIdRecord) record ).isNeeded() )
+ {
+ if (record instanceof SSTRecord)
+ sst = (SSTRecord)record;
+ if (record.getSid() == ExtSSTRecord.sid && sst != null)
+ retval += sst.calcExtSSTRecordSize();
+ else
+ retval += record.getRecordSize();
}
}
return retval;
@@ -1729,15 +1729,17 @@ public class Workbook implements Model {
}
public SheetReferences getSheetReferences() {
- SheetReferences refs = new SheetReferences();
-
- if (externSheet != null) {
- for (int k = 0; k < externSheet.getNumOfREFStructures(); k++) {
- String sheetName = findSheetNameFromExternSheet((short)k);
- refs.addSheetReference(sheetName, k);
- }
- }
- return refs;
+ SheetReferences refs = new SheetReferences();
+
+ if (externSheet != null) {
+ for (int k = 0; k < externSheet.getNumOfREFStructures(); k++) {
+
+ String sheetName = findSheetNameFromExternSheet((short)k);
+ refs.addSheetReference(sheetName, k);
+
+ }
+ }
+ return refs;
}
/** finds the sheet name by his extern sheet index
@@ -1745,10 +1747,12 @@ public class Workbook implements Model {
* @return sheet name
*/
public String findSheetNameFromExternSheet(short num){
- String result;
+ String result="";
short indexToSheet = externSheet.getREFRecordAt(num).getIndexToFirstSupBook();
- result = getSheetName(indexToSheet);
+ if (indexToSheet>-1) { //error check, bail out gracefully!
+ result = getSheetName(indexToSheet);
+ }
return result;
}
@@ -2060,18 +2064,22 @@ public class Workbook implements Model {
*/
public PaletteRecord getCustomPalette()
{
- PaletteRecord palette;
- Record rec = records.get(records.getPalettepos());
- if (rec instanceof PaletteRecord)
- {
- palette = (PaletteRecord) rec;
- }
- else
- {
- palette = createPalette();
- records.add(records.getPalettepos(), palette);
- }
- return palette;
+ PaletteRecord palette;
+ int palettePos = records.getPalettepos();
+ if (palettePos != -1) {
+ Record rec = records.get(palettePos);
+ if (rec instanceof PaletteRecord) {
+ palette = (PaletteRecord) rec;
+ } else throw new RuntimeException("InternalError: Expected PaletteRecord but got a '"+rec+"'");
+ }
+ else
+ {
+ palette = createPalette();
+ //Add the palette record after the bof which is always the first record
+ records.add(1, palette);
+ records.setPalettepos(1);
+ }
+ return palette;
}
diff --git a/src/java/org/apache/poi/hssf/model/WorkbookRecordList.java b/src/java/org/apache/poi/hssf/model/WorkbookRecordList.java
index 0f2fa32540..654ea88782 100644
--- a/src/java/org/apache/poi/hssf/model/WorkbookRecordList.java
+++ b/src/java/org/apache/poi/hssf/model/WorkbookRecordList.java
@@ -74,7 +74,7 @@ public class WorkbookRecordList
private int namepos = 0; // holds the position of last name record
private int supbookpos = 0; // holds the position of sup book
private int externsheetPos = 0;// holds the position of the extern sheet
- private int palettepos = 0; // hold the position of the palette, if applicable
+ private int palettepos = -1; // hold the position of the palette, if applicable
public void setRecords( List records )
@@ -103,7 +103,7 @@ public class WorkbookRecordList
if (getBackuppos() >= pos) setBackuppos( backuppos + 1 );
if (getNamepos() >= pos) setNamepos(namepos+1);
if (getSupbookpos() >= pos) setSupbookpos(supbookpos+1);
- if (getPalettepos() >= pos) setPalettepos( palettepos + 1 );
+ if ((getPalettepos() != -1) && (getPalettepos() >= pos)) setPalettepos( palettepos + 1 );
if (getExternsheetPos() >= pos) setExternsheetPos(getExternsheetPos() + 1);
}
@@ -128,7 +128,7 @@ public class WorkbookRecordList
if (getBackuppos() >= pos) setBackuppos( backuppos - 1 );
if (getNamepos() >= pos) setNamepos(getNamepos()-1);
if (getSupbookpos() >= pos) setSupbookpos(getSupbookpos()-1);
- if (getPalettepos() >= pos) setPalettepos( palettepos - 1 );
+ if ((getPalettepos() != -1) && (getPalettepos() >= pos)) setPalettepos( palettepos - 1 );
if (getExternsheetPos() >= pos) setExternsheetPos( getExternsheetPos() -1);
}
diff --git a/src/java/org/apache/poi/hssf/record/BoolErrRecord.java b/src/java/org/apache/poi/hssf/record/BoolErrRecord.java
index 859748a84a..4391fc43aa 100644
--- a/src/java/org/apache/poi/hssf/record/BoolErrRecord.java
+++ b/src/java/org/apache/poi/hssf/record/BoolErrRecord.java
@@ -172,12 +172,18 @@ public class BoolErrRecord
* set the error value for the cell
*
* @param value error representing the error value
+ * this value can only be 0,7,15,23,29,36 or 42
+ * see bugzilla bug 16560 for an explanation
*/
public void setValue(byte value)
{
- field_4_bBoolErr = value;
- field_5_fError = ( byte ) 1;
+ if ( (value==0)||(value==7)||(value==15)||(value==23)||(value==29)||(value==36)||(value==42)) {
+ field_4_bBoolErr = value;
+ field_5_fError = ( byte ) 1;
+ } else {
+ throw new RuntimeException("Error Value can only be 0,7,15,23,29,36 or 42. It cannot be "+value);
+ }
}
//public short getRow()
diff --git a/src/java/org/apache/poi/hssf/record/BottomMarginRecord.java b/src/java/org/apache/poi/hssf/record/BottomMarginRecord.java
index a74be0f6c9..fcab41a1f2 100644
--- a/src/java/org/apache/poi/hssf/record/BottomMarginRecord.java
+++ b/src/java/org/apache/poi/hssf/record/BottomMarginRecord.java
@@ -1 +1,187 @@
-/* ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" and * "Apache POI" must not be used to endorse or promote products * derived from this software without prior written permission. For * written permission, please contact apache@apache.org. * * 5. Products derived from this software may not be called "Apache", * "Apache POI", nor may "Apache" appear in their name, without * prior written permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * . */package org.apache.poi.hssf.record;import org.apache.poi.util.*;/** * Record for the bottom margin. * NOTE: This source was automatically generated. * @author Shawn Laubach (slaubach at apache dot org) */public class BottomMarginRecord extends Record implements Margin{ public final static short sid = 0x29; private double field_1_margin; public BottomMarginRecord() { } /** * Constructs a BottomMargin record and sets its fields appropriately. * * @param id id must be 0x29 or an exception * will be throw upon validation * @param size size the size of the data area of the record * @param data data of the record (should not contain sid/len) */ public BottomMarginRecord(short id, short size, byte [] data) { super(id, size, data); } /** * Constructs a BottomMargin record and sets its fields appropriately. * * @param id id must be 0x29 or an exception * will be throw upon validation * @param size size the size of the data area of the record * @param data data of the record (should not contain sid/len) * @param offset of the record's data */ public BottomMarginRecord(short id, short size, byte [] data, int offset) { super(id, size, data, offset); } /** * Checks the sid matches the expected side for this record * * @param id the expected sid. */ protected void validateSid(short id) { if (id != sid) { throw new RecordFormatException("Not a BottomMargin record"); } } protected void fillFields(byte [] data, short size, int offset) { field_1_margin = LittleEndian.getDouble(data, 0x0 + offset); } public String toString() { StringBuffer buffer = new StringBuffer(); buffer.append("[BottomMargin]\n"); buffer.append(" .margin = ") .append(" (").append(getMargin()).append(" )\n"); buffer.append("[/BottomMargin]\n"); return buffer.toString(); } public int serialize(int offset, byte[] data) { LittleEndian.putShort(data, 0 + offset, sid); LittleEndian.putShort(data, 2 + offset, (short)(getRecordSize() - 4)); LittleEndian.putDouble(data, 4 + offset, field_1_margin); return getRecordSize(); } /** * Size of record (exluding 4 byte header) */ public int getRecordSize() { return 4 + 8; } public short getSid() { return this.sid; } /** * Get the margin field for the BottomMargin record. */ public double getMargin() { return field_1_margin; } /** * Set the margin field for the BottomMargin record. */ public void setMargin(double field_1_margin) { this.field_1_margin = field_1_margin; } public Object clone() { BottomMarginRecord rec = new BottomMarginRecord(); rec.field_1_margin = this.field_1_margin; return rec; }} // END OF CLASS
\ No newline at end of file
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+
+
+package org.apache.poi.hssf.record;
+
+
+
+import org.apache.poi.util.*;
+
+/**
+ * Record for the bottom margin.
+ * NOTE: This source was automatically generated.
+ * @author Shawn Laubach (slaubach at apache dot org)
+ */
+public class BottomMarginRecord
+ extends Record implements Margin
+{
+ public final static short sid = 0x29;
+ private double field_1_margin;
+
+
+ public BottomMarginRecord()
+ {
+
+ }
+
+ /**
+ * Constructs a BottomMargin record and sets its fields appropriately.
+ *
+ * @param id id must be 0x29 or an exception
+ * will be throw upon validation
+ * @param size size the size of the data area of the record
+ * @param data data of the record (should not contain sid/len)
+ */
+
+ public BottomMarginRecord(short id, short size, byte [] data)
+ {
+ super(id, size, data);
+ }
+
+ /**
+ * Constructs a BottomMargin record and sets its fields appropriately.
+ *
+ * @param id id must be 0x29 or an exception
+ * will be throw upon validation
+ * @param size size the size of the data area of the record
+ * @param data data of the record (should not contain sid/len)
+ * @param offset of the record's data
+ */
+
+ public BottomMarginRecord(short id, short size, byte [] data, int offset)
+ {
+ super(id, size, data, offset);
+ }
+
+ /**
+ * Checks the sid matches the expected side for this record
+ *
+ * @param id the expected sid.
+ */
+ protected void validateSid(short id)
+ {
+ if (id != sid)
+ {
+ throw new RecordFormatException("Not a BottomMargin record");
+ }
+ }
+
+ protected void fillFields(byte [] data, short size, int offset)
+ {
+ field_1_margin = LittleEndian.getDouble(data, 0x0 + offset);
+
+ }
+
+ public String toString()
+ {
+ StringBuffer buffer = new StringBuffer();
+
+ buffer.append("[BottomMargin]\n");
+
+ buffer.append(" .margin = ")
+ .append(" (").append(getMargin()).append(" )\n");
+
+ buffer.append("[/BottomMargin]\n");
+ return buffer.toString();
+ }
+
+ public int serialize(int offset, byte[] data)
+ {
+ LittleEndian.putShort(data, 0 + offset, sid);
+ LittleEndian.putShort(data, 2 + offset, (short)(getRecordSize() - 4));
+
+ LittleEndian.putDouble(data, 4 + offset, field_1_margin);
+
+ return getRecordSize();
+ }
+
+ /**
+ * Size of record (exluding 4 byte header)
+ */
+ public int getRecordSize()
+ {
+ return 4 + 8;
+ }
+
+ public short getSid()
+ {
+ return this.sid;
+ }
+
+
+ /**
+ * Get the margin field for the BottomMargin record.
+ */
+ public double getMargin()
+ {
+ return field_1_margin;
+ }
+
+ /**
+ * Set the margin field for the BottomMargin record.
+ */
+ public void setMargin(double field_1_margin)
+ {
+ this.field_1_margin = field_1_margin;
+ }
+
+ public Object clone() {
+ BottomMarginRecord rec = new BottomMarginRecord();
+ rec.field_1_margin = this.field_1_margin;
+ return rec;
+ }
+
+
+} // END OF CLASS
\ No newline at end of file
diff --git a/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java b/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java
index 6e01246a65..95c5878064 100644
--- a/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java
+++ b/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java
@@ -194,10 +194,22 @@ public class BoundSheetRecord
/**
* Set the sheetname for this sheet. (this appears in the tabs at the bottom)
* @param sheetname the name of the sheet
+ * @thows IllegalArgumentException if sheet name will cause excel to crash.
*/
public void setSheetname( String sheetname )
{
+
+ if ((sheetname == null) || (sheetname.length()==0)
+ || (sheetname.length()>31)
+ || (sheetname.indexOf("/") > -1)
+ || (sheetname.indexOf("\\") > -1)
+ || (sheetname.indexOf("?") > -1)
+ || (sheetname.indexOf("*") > -1)
+ || (sheetname.indexOf("]") > -1)
+ || (sheetname.indexOf("[") > -1) ){
+ throw new IllegalArgumentException("Sheet name cannot be blank, greater than 31 chars, or contain any of /\\*?[]");
+ }
field_5_sheetname = sheetname;
}
diff --git a/src/java/org/apache/poi/hssf/record/ContinueRecord.java b/src/java/org/apache/poi/hssf/record/ContinueRecord.java
index dbe00e52eb..8d7eee7f72 100644
--- a/src/java/org/apache/poi/hssf/record/ContinueRecord.java
+++ b/src/java/org/apache/poi/hssf/record/ContinueRecord.java
@@ -267,4 +267,14 @@ public class ContinueRecord
protected void fillFields(byte [] ignored_parm1, short ignored_parm2, int ignored_parm3)
{
}
+
+ /**
+ * Clone this record.
+ */
+ public Object clone() {
+ ContinueRecord clone = new ContinueRecord();
+ clone.setData(field_1_data);
+ return clone;
+ }
+
}
diff --git a/src/java/org/apache/poi/hssf/record/ExtSSTInfoSubRecord.java b/src/java/org/apache/poi/hssf/record/ExtSSTInfoSubRecord.java
index e80c8affdf..d98f466aff 100644
--- a/src/java/org/apache/poi/hssf/record/ExtSSTInfoSubRecord.java
+++ b/src/java/org/apache/poi/hssf/record/ExtSSTInfoSubRecord.java
@@ -65,7 +65,6 @@ import org.apache.poi.util.LittleEndian;
/**
* Extended SST table info subrecord
* contains the elements of "info" in the SST's array field
- * WE HAVE VERY LITTLE INFORMATION ON HOW TO IMPLEMENT THIS RECORD! (EXTSSST)
* @author Andrew C. Oliver (acoliver at apache dot org)
* @version 2.0-pre
* @see org.apache.poi.hssf.record.ExtSSTRecord
@@ -74,6 +73,7 @@ import org.apache.poi.util.LittleEndian;
public class ExtSSTInfoSubRecord
extends Record
{
+ public static final int INFO_SIZE = 8;
public final static short sid =
0xFFF; // only here for conformance, doesn't really have an sid
private int field_1_stream_pos; // stream pointer to the SST record
@@ -114,7 +114,7 @@ public class ExtSSTInfoSubRecord
field_1_stream_pos = pos;
}
- public void setBucketSSTOffset(short offset)
+ public void setBucketRecordOffset(short offset)
{
field_2_bucket_sst_offset = offset;
}
@@ -159,6 +159,6 @@ public class ExtSSTInfoSubRecord
public short getSid()
{
- return this.sid;
+ return sid;
}
}
diff --git a/src/java/org/apache/poi/hssf/record/ExtSSTRecord.java b/src/java/org/apache/poi/hssf/record/ExtSSTRecord.java
index 7a8e2391e9..9a85e5966d 100644
--- a/src/java/org/apache/poi/hssf/record/ExtSSTRecord.java
+++ b/src/java/org/apache/poi/hssf/record/ExtSSTRecord.java
@@ -61,13 +61,13 @@ import java.util.ArrayList;
/**
* Title: Extended Static String Table
- * Description: I really don't understand this thing... its supposed to be "a hash
- * table for optimizing external copy operations" --
- *
- * This sounds like a job for Marc "BitMaster" Johnson aka the
- * "Hawaiian Master Chef".
+ * Description: This record is used for a quick lookup into the SST record. This
+ * record breaks the SST table into a set of buckets. The offsets
+ * to these buckets within the SST record are kept as well as the
+ * position relative to the start of the SST record.
* REFERENCE: PG 313 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)
* @author Andrew C. Oliver (acoliver at apache dot org)
+ * @author Jason Height (jheight at apache dot org)
* @version 2.0-pre
* @see org.apache.poi.hssf.record.ExtSSTInfoSubRecord
*/
@@ -75,10 +75,15 @@ import java.util.ArrayList;
public class ExtSSTRecord
extends Record
{
+ public static final int DEFAULT_BUCKET_SIZE = 8;
+ //Cant seem to find this documented but from the biffviewer it is clear that
+ //Excel only records the indexes for the first 128 buckets.
+ public static final int MAX_BUCKETS = 128;
public final static short sid = 0xff;
- private short field_1_strings_per_bucket;
+ private short field_1_strings_per_bucket = DEFAULT_BUCKET_SIZE;
private ArrayList field_2_sst_info;
+
public ExtSSTRecord()
{
field_2_sst_info = new ArrayList();
@@ -119,12 +124,11 @@ public class ExtSSTRecord
}
}
- // this probably doesn't work but we don't really care at this point
protected void fillFields(byte [] data, short size, int offset)
{
field_2_sst_info = new ArrayList();
field_1_strings_per_bucket = LittleEndian.getShort(data, 0 + offset);
- for (int k = 2; k < ((data.length - offset) - size); k += 8)
+ for (int k = 2; k < (size-offset); k += 8)
{
byte[] tempdata = new byte[ 8 + offset ];
@@ -189,26 +193,55 @@ public class ExtSSTRecord
public int serialize(int offset, byte [] data)
{
LittleEndian.putShort(data, 0 + offset, sid);
-
-// LittleEndian.putShort(data,2,(short)(2 + (getNumInfoRecords() *8)));
- LittleEndian.putShort(data, 2 + offset, ( short ) (2 + (0x3fa - 2)));
- int pos = 4;
+ LittleEndian.putShort(data, 2 + offset, (short)(getRecordSize() - 4));
+ LittleEndian.putShort(data, 4 + offset, field_1_strings_per_bucket);
+ int pos = 6;
for (int k = 0; k < getNumInfoRecords(); k++)
{
- System.arraycopy(getInfoRecordAt(k).serialize(), 0, data,
- pos + offset, 8);
+ ExtSSTInfoSubRecord rec = getInfoRecordAt(k);
+ pos += rec.serialize(pos + offset, data);
}
- return getRecordSize();
+ return pos;
}
+ /** Returns the size of this record */
public int getRecordSize()
{
- return 6 + 0x3fa - 2;
+ return 6 + 8*getNumInfoRecords();
+ }
+
+ public static final int getNumberOfInfoRecsForStrings(int numStrings) {
+ int infoRecs = (numStrings / DEFAULT_BUCKET_SIZE);
+ if ((numStrings % DEFAULT_BUCKET_SIZE) != 0)
+ infoRecs ++;
+ //Excel seems to max out after 128 info records.
+ //This isnt really documented anywhere...
+ if (infoRecs > MAX_BUCKETS)
+ infoRecs = MAX_BUCKETS;
+ return infoRecs;
+ }
+
+ /** Given a number of strings (in the sst), returns the size of the extsst record*/
+ public static final int getRecordSizeForStrings(int numStrings) {
+ return 4 + 2 + (getNumberOfInfoRecsForStrings(numStrings) * 8);
}
public short getSid()
{
- return this.sid;
+ return sid;
}
+
+ public void setBucketOffsets( int[] bucketAbsoluteOffsets, int[] bucketRelativeOffsets )
+ {
+ this.field_2_sst_info = new ArrayList(bucketAbsoluteOffsets.length);
+ for ( int i = 0; i < bucketAbsoluteOffsets.length; i++ )
+ {
+ ExtSSTInfoSubRecord r = new ExtSSTInfoSubRecord();
+ r.setBucketRecordOffset((short)bucketRelativeOffsets[i]);
+ r.setStreamPos(bucketAbsoluteOffsets[i]);
+ field_2_sst_info.add(r);
+ }
+ }
+
}
diff --git a/src/java/org/apache/poi/hssf/record/ExternSheetRecord.java b/src/java/org/apache/poi/hssf/record/ExternSheetRecord.java
index 761d400522..048fb443ff 100644
--- a/src/java/org/apache/poi/hssf/record/ExternSheetRecord.java
+++ b/src/java/org/apache/poi/hssf/record/ExternSheetRecord.java
@@ -1 +1,230 @@
-/* ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" and * "Apache POI" must not be used to endorse or promote products * derived from this software without prior written permission. For * written permission, please contact apache@apache.org. * * 5. Products derived from this software may not be called "Apache", * "Apache POI", nor may "Apache" appear in their name, without * prior written permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * . */package org.apache.poi.hssf.record;import org.apache.poi.util.LittleEndian;import java.util.ArrayList;/** * Title: Extern Sheet
* Description: A List of Inndexes to SupBook
* REFERENCE:
* @author Libin Roman (Vista Portal LDT. Developer) * @version 1.0-pre */public class ExternSheetRecord extends Record { public final static short sid = 0x17; private short field_1_number_of_REF_sturcutres; private ArrayList field_2_REF_structures; public ExternSheetRecord() { field_2_REF_structures = new ArrayList(); } /** * Constructs a Extern Sheet record and sets its fields appropriately. * * @param id id must be 0x16 or an exception will be throw upon validation * @param size the size of the data area of the record * @param data data of the record (should not contain sid/len) */ public ExternSheetRecord(short id, short size, byte[] data) { super(id, size, data); } /** * Constructs a Extern Sheet record and sets its fields appropriately. * * @param id id must be 0x16 or an exception will be throw upon validation * @param size the size of the data area of the record * @param data data of the record (should not contain sid/len) * @param offset of the record's data */ public ExternSheetRecord(short id, short size, byte[] data, int offset) { super(id, size, data, offset); } /** * called by constructor, should throw runtime exception in the event of a * record passed with a differing ID. * * @param id alleged id for this record */ protected void validateSid(short id) { if (id != sid) { throw new RecordFormatException("NOT An ExternSheet RECORD"); } } /** * called by the constructor, should set class level fields. Should throw * runtime exception for bad/icomplete data. * * @param data raw data * @param size size of data * @param offset of the record's data (provided a big array of the file) */ protected void fillFields(byte [] data, short size, int offset) { field_2_REF_structures = new ArrayList(); field_1_number_of_REF_sturcutres = LittleEndian.getShort(data, 0 + offset); int pos = 2 + offset; for (int i = 0 ; i < field_1_number_of_REF_sturcutres ; ++i) { ExternSheetSubRecord rec = new ExternSheetSubRecord((short)0, (short)6 , data , pos); pos += 6; field_2_REF_structures.add( rec); } } /** * sets the number of the REF structors , that is in Excel file * @param numStruct number of REF structs */ public void setNumOfREFStructures(short numStruct) { field_1_number_of_REF_sturcutres = numStruct; } /** * return the number of the REF structors , that is in Excel file * @return number of REF structs */ public short getNumOfREFStructures() { return field_1_number_of_REF_sturcutres; } /** * adds REF struct (ExternSheetSubRecord) * @param rec REF struct */ public void addREFRecord(ExternSheetSubRecord rec) { field_2_REF_structures.add(rec); } /** returns the number of REF Records, which is in model * @return number of REF records */ public int getNumOfREFRecords() { return field_2_REF_structures.size(); } /** returns the REF record (ExternSheetSubRecord) * @param elem index to place * @return REF record */ public ExternSheetSubRecord getREFRecordAt(int elem) { ExternSheetSubRecord result = ( ExternSheetSubRecord ) field_2_REF_structures.get(elem); return result; } public String toString() { StringBuffer buffer = new StringBuffer(); buffer.append("[EXTERNSHEET]\n"); buffer.append(" numOfRefs = ").append(getNumOfREFStructures()).append("\n"); for (int k=0; k < this.getNumOfREFRecords(); k++) { buffer.append("refrec #").append(k).append('\n'); buffer.append(getREFRecordAt(k).toString()); buffer.append("----refrec #").append(k).append('\n'); } buffer.append("[/EXTERNSHEET]\n"); return buffer.toString(); } /** * called by the class that is responsible for writing this sucker. * Subclasses should implement this so that their data is passed back in a * byte array. * * @param offset to begin writing at * @param data byte array containing instance data * @return number of bytes written */ public int serialize(int offset, byte [] data) { LittleEndian.putShort(data, 0 + offset, sid); LittleEndian.putShort(data, 2 + offset,(short)(2 + (getNumOfREFRecords() *6))); LittleEndian.putShort(data, 4 + offset, getNumOfREFStructures()); int pos = 6 ; for (int k = 0; k < getNumOfREFRecords(); k++) { ExternSheetSubRecord record = getREFRecordAt(k); System.arraycopy(record.serialize(), 0, data, pos + offset, 6); pos +=6; } return getRecordSize(); } public int getRecordSize() { return 4 + 2 + getNumOfREFRecords() * 6; } /** * return the non static version of the id for this record. */ public short getSid() { return this.sid; }}
\ No newline at end of file
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2002 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+
+package org.apache.poi.hssf.record;
+
+import org.apache.poi.util.LittleEndian;
+
+import java.util.ArrayList;
+
+/**
+ * Title: Extern Sheet
+ * Description: A List of Inndexes to SupBook
+ * REFERENCE:
+ * @author Libin Roman (Vista Portal LDT. Developer)
+ * @version 1.0-pre
+ */
+
+public class ExternSheetRecord extends Record {
+ public final static short sid = 0x17;
+ private short field_1_number_of_REF_sturcutres;
+ private ArrayList field_2_REF_structures;
+
+ public ExternSheetRecord() {
+ field_2_REF_structures = new ArrayList();
+ }
+
+ /**
+ * Constructs a Extern Sheet record and sets its fields appropriately.
+ *
+ * @param id id must be 0x16 or an exception will be throw upon validation
+ * @param size the size of the data area of the record
+ * @param data data of the record (should not contain sid/len)
+ */
+
+ public ExternSheetRecord(short id, short size, byte[] data) {
+ super(id, size, data);
+ }
+
+ /**
+ * Constructs a Extern Sheet record and sets its fields appropriately.
+ *
+ * @param id id must be 0x16 or an exception will be throw upon validation
+ * @param size the size of the data area of the record
+ * @param data data of the record (should not contain sid/len)
+ * @param offset of the record's data
+ */
+ public ExternSheetRecord(short id, short size, byte[] data, int offset) {
+ super(id, size, data, offset);
+ }
+
+ /**
+ * called by constructor, should throw runtime exception in the event of a
+ * record passed with a differing ID.
+ *
+ * @param id alleged id for this record
+ */
+ protected void validateSid(short id) {
+ if (id != sid) {
+ throw new RecordFormatException("NOT An ExternSheet RECORD");
+ }
+ }
+
+ /**
+ * called by the constructor, should set class level fields. Should throw
+ * runtime exception for bad/icomplete data.
+ *
+ * @param data raw data
+ * @param size size of data
+ * @param offset of the record's data (provided a big array of the file)
+ */
+ protected void fillFields(byte [] data, short size, int offset) {
+ field_2_REF_structures = new ArrayList();
+
+ field_1_number_of_REF_sturcutres = LittleEndian.getShort(data, 0 + offset);
+
+ int pos = 2 + offset;
+ for (int i = 0 ; i < field_1_number_of_REF_sturcutres ; ++i) {
+ ExternSheetSubRecord rec = new ExternSheetSubRecord((short)0, (short)6 , data , pos);
+
+ pos += 6;
+
+ field_2_REF_structures.add( rec);
+ }
+ }
+
+ /**
+ * sets the number of the REF structors , that is in Excel file
+ * @param numStruct number of REF structs
+ */
+ public void setNumOfREFStructures(short numStruct) {
+ field_1_number_of_REF_sturcutres = numStruct;
+ }
+
+ /**
+ * return the number of the REF structors , that is in Excel file
+ * @return number of REF structs
+ */
+ public short getNumOfREFStructures() {
+ return field_1_number_of_REF_sturcutres;
+ }
+
+ /**
+ * adds REF struct (ExternSheetSubRecord)
+ * @param rec REF struct
+ */
+ public void addREFRecord(ExternSheetSubRecord rec) {
+ field_2_REF_structures.add(rec);
+ }
+
+ /** returns the number of REF Records, which is in model
+ * @return number of REF records
+ */
+ public int getNumOfREFRecords() {
+ return field_2_REF_structures.size();
+ }
+
+ /** returns the REF record (ExternSheetSubRecord)
+ * @param elem index to place
+ * @return REF record
+ */
+ public ExternSheetSubRecord getREFRecordAt(int elem) {
+ ExternSheetSubRecord result = ( ExternSheetSubRecord ) field_2_REF_structures.get(elem);
+
+ return result;
+ }
+
+ public String toString() {
+ StringBuffer buffer = new StringBuffer();
+
+ buffer.append("[EXTERNSHEET]\n");
+ buffer.append(" numOfRefs = ").append(getNumOfREFStructures()).append("\n");
+ for (int k=0; k < this.getNumOfREFRecords(); k++) {
+ buffer.append("refrec #").append(k).append('\n');
+ buffer.append(getREFRecordAt(k).toString());
+ buffer.append("----refrec #").append(k).append('\n');
+ }
+ buffer.append("[/EXTERNSHEET]\n");
+
+
+ return buffer.toString();
+ }
+
+ /**
+ * called by the class that is responsible for writing this sucker.
+ * Subclasses should implement this so that their data is passed back in a
+ * byte array.
+ *
+ * @param offset to begin writing at
+ * @param data byte array containing instance data
+ * @return number of bytes written
+ */
+ public int serialize(int offset, byte [] data) {
+ LittleEndian.putShort(data, 0 + offset, sid);
+ LittleEndian.putShort(data, 2 + offset,(short)(2 + (getNumOfREFRecords() *6)));
+
+ LittleEndian.putShort(data, 4 + offset, getNumOfREFStructures());
+
+ int pos = 6 ;
+
+ for (int k = 0; k < getNumOfREFRecords(); k++) {
+ ExternSheetSubRecord record = getREFRecordAt(k);
+ System.arraycopy(record.serialize(), 0, data, pos + offset, 6);
+
+ pos +=6;
+ }
+ return getRecordSize();
+ }
+
+ public int getRecordSize() {
+ return 4 + 2 + getNumOfREFRecords() * 6;
+ }
+
+ /**
+ * return the non static version of the id for this record.
+ */
+ public short getSid() {
+ return this.sid;
+ }
+}
diff --git a/src/java/org/apache/poi/hssf/record/FormulaRecord.java b/src/java/org/apache/poi/hssf/record/FormulaRecord.java
index ad926be474..050558739b 100644
--- a/src/java/org/apache/poi/hssf/record/FormulaRecord.java
+++ b/src/java/org/apache/poi/hssf/record/FormulaRecord.java
@@ -557,8 +557,13 @@ public class FormulaRecord
.append("\n");
buffer.append(" .xf = ")
.append(Integer.toHexString(getXFIndex())).append("\n");
- buffer.append(" .value = ").append(getValue())
- .append("\n");
+ if (Double.isNaN(this.getValue()) && value_data != null)
+ buffer.append(" .value (NaN) = ")
+ .append(org.apache.poi.util.HexDump.dump(value_data,0,0))
+ .append("\n");
+ else
+ buffer.append(" .value = ").append(getValue())
+ .append("\n");
buffer.append(" .options = ").append(getOptions())
.append("\n");
buffer.append(" .zero = ").append(field_6_zero)
@@ -607,9 +612,10 @@ public class FormulaRecord
if (field_8_parsed_expr != null)
size = field_8_parsed_expr.size();
for (int i=0; i< size; i++) {
- Ptg ptg = (Ptg)((Ptg)field_8_parsed_expr.get(i)).clone();
- rec.field_8_parsed_expr.set(i, ptg);
+ Ptg ptg = (Ptg)((Ptg)field_8_parsed_expr.get(i)).clone();
+ rec.field_8_parsed_expr.add(i, ptg);
}
+ rec.value_data = value_data;
rec.all_data = all_data;
return rec;
}
diff --git a/src/java/org/apache/poi/hssf/record/LabelRecord.java b/src/java/org/apache/poi/hssf/record/LabelRecord.java
index 558584ba95..8755a062ab 100644
--- a/src/java/org/apache/poi/hssf/record/LabelRecord.java
+++ b/src/java/org/apache/poi/hssf/record/LabelRecord.java
@@ -150,15 +150,16 @@ public class LabelRecord
field_3_xf_index = LittleEndian.getShort(data, 4 + offset);
field_4_string_len = LittleEndian.getShort(data, 6 + offset);
field_5_unicode_flag = data[ 8 + offset ];
- if (isUnCompressedUnicode())
- {
- field_6_value = StringUtil.getFromUnicode(data, 8 + offset,
+ if (field_4_string_len > 0) {
+ if (isUnCompressedUnicode()) {
+ field_6_value = StringUtil.getFromUnicode(data, 9 + offset,
field_4_string_len);
}
- else
- {
- field_6_value = StringUtil.getFromCompressedUnicode(data, 9 + offset, getStringLength());
+ else {
+ field_6_value = StringUtil.getFromCompressedUnicode(data, 9 + offset,
+ getStringLength());
}
+ } else field_6_value = null;
}
/* READ ONLY ACCESS... THIS IS FOR COMPATIBILITY ONLY...USE LABELSST!
@@ -237,6 +238,27 @@ public class LabelRecord
return this.sid;
}
+ public String toString()
+ {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append("[LABEL]\n");
+ buffer.append(" .row = ")
+ .append(Integer.toHexString(getRow())).append("\n");
+ buffer.append(" .column = ")
+ .append(Integer.toHexString(getColumn())).append("\n");
+ buffer.append(" .xfindex = ")
+ .append(Integer.toHexString(getXFIndex())).append("\n");
+ buffer.append(" .string_len = ")
+ .append(Integer.toHexString(field_4_string_len)).append("\n");
+ buffer.append(" .unicode_flag = ")
+ .append(Integer.toHexString(field_5_unicode_flag)).append("\n");
+ buffer.append(" .value = ")
+ .append(getValue()).append("\n");
+ buffer.append("[/LABEL]\n");
+ return buffer.toString();
+ }
+
+
public boolean isBefore(CellValueRecordInterface i)
{
if (this.getRow() > i.getRow())
diff --git a/src/java/org/apache/poi/hssf/record/NameRecord.java b/src/java/org/apache/poi/hssf/record/NameRecord.java
index 09bf2a416d..b91c829b87 100644
--- a/src/java/org/apache/poi/hssf/record/NameRecord.java
+++ b/src/java/org/apache/poi/hssf/record/NameRecord.java
@@ -58,11 +58,11 @@ package org.apache.poi.hssf.record;
import java.util.List;
import java.util.Stack;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.hssf.record.formula.Area3DPtg;
import org.apache.poi.hssf.record.formula.Ptg;
import org.apache.poi.hssf.record.formula.Ref3DPtg;
import org.apache.poi.hssf.util.RangeAddress;
-import org.apache.poi.hssf.util.SheetReferences;
import org.apache.poi.util.HexDump;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.StringUtil;
@@ -127,6 +127,14 @@ public class NameRecord extends Record {
*/
public final static byte BUILTIN_SHEET_TITLE = (byte)12;
+ public static final short OPT_HIDDEN_NAME = (short) 0x0001;
+ public static final short OPT_FUNCTION_NAME = (short) 0x0002;
+ public static final short OPT_COMMAND_NAME = (short) 0x0004;
+ public static final short OPT_MACRO = (short) 0x0008;
+ public static final short OPT_COMPLEX = (short) 0x0010;
+ public static final short OPT_BUILTIN = (short) 0x0020;
+ public static final short OPT_BINDATA = (short) 0x1000;
+
private short field_1_option_flag;
private byte field_2_keyboard_shortcut;
@@ -192,7 +200,7 @@ public class NameRecord extends Record {
{
this();
this.field_12_builtIn_name = builtin;
- this.setOptionFlag((short)(this.getOptionFlag() | (short)0x20));
+ this.setOptionFlag((short)(this.getOptionFlag() | OPT_BUILTIN));
this.setNameTextLength((byte)1);
this.setEqualsToIndexToSheet(index); //the extern sheets are set through references
@@ -252,13 +260,22 @@ public class NameRecord extends Record {
/**
* Convenience method to retrieve the index the name refers to.
- * @see getEqualsToIndexToSheet()
+ * @see #getEqualsToIndexToSheet()
* @return short
*/
public short getIndexToSheet() {
return getEqualsToIndexToSheet();
}
+ /**
+ * @return function group
+ * @see FnGroupCountRecord
+ */
+ public byte getFnGroup() {
+ int masked = field_1_option_flag & 0x0fc0;
+ return (byte) (masked >> 4);
+ }
+
public void setEqualsToIndexToSheet(short value)
{
field_6_equals_to_index_to_sheet = value;
@@ -409,11 +426,47 @@ public class NameRecord extends Record {
return field_11_compressed_unicode_flag;
}
+ /**
+ * @return true if name is hidden
+ */
+ public boolean isHiddenName() {
+ return (field_1_option_flag & OPT_HIDDEN_NAME) != 0;
+ }
+
+ /**
+ * @return true if name is a function
+ */
+ public boolean isFunctionName() {
+ return (field_1_option_flag & OPT_FUNCTION_NAME) != 0;
+ }
+
+ /**
+ * @return true if name is a command
+ */
+ public boolean isCommandName() {
+ return (field_1_option_flag & OPT_COMMAND_NAME) != 0;
+ }
+
+ /**
+ * @return true if function macro or command macro
+ */
+ public boolean isMacro() {
+ return (field_1_option_flag & OPT_MACRO) != 0;
+ }
+
+ /**
+ * @return true if array formula or user defined
+ */
+ public boolean isComplexFunction() {
+ return (field_1_option_flag & OPT_COMPLEX) != 0;
+ }
+
+
/**Convenience Function to determine if the name is a built-in name
*/
public boolean isBuiltInName()
{
- return ((this.getOptionFlag() & (short)0x20) != 0);
+ return ((this.getOptionFlag() & OPT_BUILTIN) != 0);
}
@@ -511,7 +564,7 @@ public class NameRecord extends Record {
data[18 + offset] = getCompressedUnicodeFlag();
/* temp: gjs
- if ( ( field_1_option_flag & (short) 0x20 ) != 0 )
+ if (isBuiltInName())
{
LittleEndian.putShort( data, 2 + offset, (short) ( 16 + field_13_raw_name_definition.length ) );
@@ -647,16 +700,16 @@ public class NameRecord extends Record {
/** gets the reference , the area only (range)
* @return area reference
*/
- public String getAreaReference(SheetReferences refs){
+ public String getAreaReference(Workbook book){
if (field_13_name_definition == null) return "#REF!";
Ptg ptg = (Ptg) field_13_name_definition.peek();
String result = "";
if (ptg.getClass() == Area3DPtg.class){
- result = ptg.toFormulaString(refs);
+ result = ptg.toFormulaString(book);
} else if (ptg.getClass() == Ref3DPtg.class){
- result = ptg.toFormulaString(refs);
+ result = ptg.toFormulaString(book);
}
return result;
@@ -727,7 +780,7 @@ public class NameRecord extends Record {
/*
temp: gjs
- if ( ( field_1_option_flag & (short)0x20 ) != 0 ) {
+ if (isBuiltInName()) {
// DEBUG
// System.out.println( "Built-in name" );
@@ -794,6 +847,8 @@ public class NameRecord extends Record {
pos += ptg.getSize();
sizeCounter += ptg.getSize();
stack.push(ptg);
+ field_13_raw_name_definition=new byte[size];
+ System.arraycopy(data,offset,field_13_raw_name_definition,0,size);
}
} catch (java.lang.UnsupportedOperationException uoe) {
System.err.println("[WARNING] Unknown Ptg "
@@ -880,7 +935,7 @@ public class NameRecord extends Record {
.append("\n");
buffer.append(" .unused = ").append( field_5_index_to_sheet )
.append("\n");
- buffer.append(" .( 0 = Global name, otherwise index to sheet (one-based) ) = ").append( field_6_equals_to_index_to_sheet )
+ buffer.append(" .index to sheet (1-based, 0=Global) = ").append( field_6_equals_to_index_to_sheet )
.append("\n");
buffer.append(" .Length of menu text (character count) = ").append( field_7_length_custom_menu )
.append("\n");
@@ -906,6 +961,7 @@ public class NameRecord extends Record {
.append("\n");
buffer.append(" .Status bar text (Unicode string without length field) = ").append( field_17_status_bar_text )
.append("\n");
+ buffer.append(org.apache.poi.util.HexDump.dump(this.field_13_raw_name_definition,0,0));
buffer.append("[/NAME]\n");
return buffer.toString();
diff --git a/src/java/org/apache/poi/hssf/record/PasswordRecord.java b/src/java/org/apache/poi/hssf/record/PasswordRecord.java
index 9feb6a2cbd..ba9cbfc5f0 100644
--- a/src/java/org/apache/poi/hssf/record/PasswordRecord.java
+++ b/src/java/org/apache/poi/hssf/record/PasswordRecord.java
@@ -166,4 +166,14 @@ public class PasswordRecord
{
return this.sid;
}
+
+ /**
+ * Clone this record.
+ */
+ public Object clone() {
+ PasswordRecord clone = new PasswordRecord();
+ clone.setPassword(field_1_password);
+ return clone;
+ }
+
}
diff --git a/src/java/org/apache/poi/hssf/record/ProtectRecord.java b/src/java/org/apache/poi/hssf/record/ProtectRecord.java
index 66978f9bf4..a633756d51 100644
--- a/src/java/org/apache/poi/hssf/record/ProtectRecord.java
+++ b/src/java/org/apache/poi/hssf/record/ProtectRecord.java
@@ -139,9 +139,9 @@ public class ProtectRecord
* @return whether to protect the sheet or not
*/
- public short getProtect()
+ public boolean getProtect()
{
- return field_1_protect;
+ return (field_1_protect == 1);
}
public String toString()
@@ -149,8 +149,8 @@ public class ProtectRecord
StringBuffer buffer = new StringBuffer();
buffer.append("[PROTECT]\n");
- buffer.append(" .protected = ")
- .append(Integer.toHexString(getProtect())).append("\n");
+ buffer.append(" .protect = ").append(getProtect())
+ .append("\n");
buffer.append("[/PROTECT]\n");
return buffer.toString();
}
@@ -160,7 +160,7 @@ public class ProtectRecord
LittleEndian.putShort(data, 0 + offset, sid);
LittleEndian.putShort(data, 2 + offset,
(( short ) 0x02)); // 2 bytes (6 total)
- LittleEndian.putShort(data, 4 + offset, getProtect());
+ LittleEndian.putShort(data, 4 + offset, field_1_protect);
return getRecordSize();
}
diff --git a/src/java/org/apache/poi/hssf/record/ProtectionRev4Record.java b/src/java/org/apache/poi/hssf/record/ProtectionRev4Record.java
index e385a4adfc..be64938126 100644
--- a/src/java/org/apache/poi/hssf/record/ProtectionRev4Record.java
+++ b/src/java/org/apache/poi/hssf/record/ProtectionRev4Record.java
@@ -139,18 +139,18 @@ public class ProtectionRev4Record
* @return whether to protect the workbook or not
*/
- public short getProtect()
- {
- return field_1_protect;
- }
+ public boolean getProtect()
+ {
+ return (field_1_protect == 1);
+ }
public String toString()
{
StringBuffer buffer = new StringBuffer();
buffer.append("[PROT4REV]\n");
- buffer.append(" .rowheight = ")
- .append(Integer.toHexString(getProtect())).append("\n");
+ buffer.append(" .protect = ").append(getProtect())
+ .append("\n");
buffer.append("[/PROT4REV]\n");
return buffer.toString();
}
@@ -160,7 +160,7 @@ public class ProtectionRev4Record
LittleEndian.putShort(data, 0 + offset, sid);
LittleEndian.putShort(data, 2 + offset,
(( short ) 0x02)); // 2 bytes (6 total)
- LittleEndian.putShort(data, 4 + offset, getProtect());
+ LittleEndian.putShort(data, 4 + offset, field_1_protect);
return getRecordSize();
}
diff --git a/src/java/org/apache/poi/hssf/record/Record.java b/src/java/org/apache/poi/hssf/record/Record.java
index 7783026054..bd4e73789f 100644
--- a/src/java/org/apache/poi/hssf/record/Record.java
+++ b/src/java/org/apache/poi/hssf/record/Record.java
@@ -70,16 +70,6 @@ package org.apache.poi.hssf.record;
public abstract class Record
{
- /**
- * The static ID, subclasses should override this value with the id for the
- * record type they handle.
- */
-
- public short sid = 0;
- private short id = 0;
- private short size = 0;
- private byte[] data = null;
-
/**
* instantiates a blank record strictly for ID matching
*/
@@ -98,9 +88,6 @@ public abstract class Record
public Record(short id, short size, byte [] data)
{
- this.id = id;
- this.size = size;
- this.data = data;
validateSid(id);
fillFields(data, size);
}
@@ -115,9 +102,6 @@ public abstract class Record
public Record(short id, short size, byte [] data, int offset)
{
- this.id = id;
- this.size = size;
- this.data = data;
validateSid(id);
fillFields(data, size, offset);
}
diff --git a/src/java/org/apache/poi/hssf/record/RecordProcessor.java b/src/java/org/apache/poi/hssf/record/RecordProcessor.java
index c8d659c259..ba86f678f8 100644
--- a/src/java/org/apache/poi/hssf/record/RecordProcessor.java
+++ b/src/java/org/apache/poi/hssf/record/RecordProcessor.java
@@ -156,5 +156,10 @@ class RecordProcessor
recordOffset += amount;
available -= amount;
}
+
+ public int getRecordOffset()
+ {
+ return recordOffset;
+ }
}
diff --git a/src/java/org/apache/poi/hssf/record/SSTDeserializer.java b/src/java/org/apache/poi/hssf/record/SSTDeserializer.java
index dcf4e50b93..40fd4b02e2 100644
--- a/src/java/org/apache/poi/hssf/record/SSTDeserializer.java
+++ b/src/java/org/apache/poi/hssf/record/SSTDeserializer.java
@@ -62,13 +62,14 @@ import org.apache.poi.util.LittleEndianConsts;
* Handles the task of deserializing a SST string. The two main entry points are
*
* @author Glen Stampoultzis (glens at apache.org)
+ * @author Jason Height (jheight at apache.org)
*/
class SSTDeserializer
{
private BinaryTree strings;
- /** this is the number of characters we expect in the first sub-record in a subsequent continuation record */
- private int continuationExpectedChars;
+ /** this is the number of characters that have been read prior to the continuation */
+ private int continuationReadChars;
/** this is the string we were working on before hitting the end of the current record. This string is NOT finished. */
private String unfinishedString;
/** this is true if the string uses wide characters */
@@ -82,6 +83,7 @@ class SSTDeserializer
/** Number of characters in current string */
private int charCount;
private int extensionLength;
+ private int continueSkipBytes = 0;
public SSTDeserializer( BinaryTree strings )
@@ -93,13 +95,14 @@ class SSTDeserializer
private void initVars()
{
runCount = 0;
- continuationExpectedChars = 0;
+ continuationReadChars = 0;
unfinishedString = "";
// bytesInCurrentSegment = 0;
// stringDataOffset = 0;
wideChar = false;
richText = false;
extendedText = false;
+ continueSkipBytes = 0;
}
/**
@@ -107,14 +110,15 @@ class SSTDeserializer
* strings may span across multiple continuations. Read the SST record
* carefully before beginning to hack.
*/
- public void manufactureStrings( final byte[] data, final int initialOffset, short dataSize )
+ public void manufactureStrings( final byte[] data, final int initialOffset)
{
initVars();
int offset = initialOffset;
- while ( ( offset - initialOffset ) < dataSize )
+ final int dataSize = data.length;
+ while ( offset < dataSize )
{
- int remaining = dataSize - offset + initialOffset;
+ int remaining = dataSize - offset;
if ( ( remaining > 0 ) && ( remaining < LittleEndianConsts.SHORT_SIZE ) )
{
@@ -122,26 +126,31 @@ class SSTDeserializer
}
if ( remaining == LittleEndianConsts.SHORT_SIZE )
{
- setContinuationExpectedChars( LittleEndian.getUShort( data, offset ) );
+ //JMH Dont know about this
+ setContinuationCharsRead( 0 );//LittleEndian.getUShort( data, offset ) );
unfinishedString = "";
break;
}
charCount = LittleEndian.getUShort( data, offset );
+ int charsRead = charCount;
readStringHeader( data, offset );
boolean stringContinuesOverContinuation = remaining < totalStringSize();
if ( stringContinuesOverContinuation )
{
- int remainingBytes = ( initialOffset + dataSize ) - offset - stringHeaderOverhead();
- setContinuationExpectedChars( charCount - calculateCharCount( remainingBytes ) );
- charCount -= getContinuationExpectedChars();
+ int remainingBytes = dataSize - offset - stringHeaderOverhead();
+ //Only read the size of the string or whatever is left before the
+ //continuation
+ charsRead = Math.min(charsRead, calculateCharCount( remainingBytes ));
+ setContinuationCharsRead( charsRead );
+ if (charsRead == charCount) {
+ //Since all of the characters will have been read, but the entire string (including formatting runs etc)
+ //hasnt, Compute the number of bytes to skip when the continue record starts
+ continueSkipBytes = offsetForContinuedRecord(0) - (remainingBytes - calculateByteCount(charsRead));
+ }
}
- else
- {
- setContinuationExpectedChars( 0 );
- }
- processString( data, offset, charCount );
+ processString( data, offset, charsRead );
offset += totalStringSize();
- if ( getContinuationExpectedChars() != 0 )
+ if ( stringContinuesOverContinuation )
{
break;
}
@@ -222,6 +231,7 @@ class SSTDeserializer
UnicodeString string = new UnicodeString( UnicodeString.sid,
(short) unicodeStringBuffer.length,
unicodeStringBuffer );
+ setContinuationCharsRead( calculateCharCount(bytesRead));
if ( isStringFinished() )
{
@@ -238,7 +248,7 @@ class SSTDeserializer
private boolean isStringFinished()
{
- return getContinuationExpectedChars() == 0;
+ return getContinuationCharsRead() == charCount;
}
/**
@@ -301,8 +311,9 @@ class SSTDeserializer
{
if ( isStringFinished() )
{
+ final int offset = continueSkipBytes;
initVars();
- manufactureStrings( record, 0, (short) record.length );
+ manufactureStrings( record, offset);
}
else
{
@@ -330,13 +341,12 @@ class SSTDeserializer
*/
private void readStringRemainder( final byte[] record )
{
- int stringRemainderSizeInBytes = calculateByteCount( getContinuationExpectedChars() );
-// stringDataOffset = LittleEndianConsts.BYTE_SIZE;
+ int stringRemainderSizeInBytes = calculateByteCount( charCount-getContinuationCharsRead() );
byte[] unicodeStringData = new byte[SSTRecord.STRING_MINIMAL_OVERHEAD
- + calculateByteCount( getContinuationExpectedChars() )];
+ + stringRemainderSizeInBytes];
// write the string length
- LittleEndian.putShort( unicodeStringData, 0, (short) getContinuationExpectedChars() );
+ LittleEndian.putShort( unicodeStringData, 0, (short) (charCount-getContinuationCharsRead()) );
// write the options flag
unicodeStringData[LittleEndianConsts.SHORT_SIZE] = createOptionByte( wideChar, richText, extendedText );
@@ -345,7 +355,7 @@ class SSTDeserializer
// past all the overhead of the str_data array
arraycopy( record, LittleEndianConsts.BYTE_SIZE, unicodeStringData,
SSTRecord.STRING_MINIMAL_OVERHEAD,
- unicodeStringData.length - SSTRecord.STRING_MINIMAL_OVERHEAD );
+ stringRemainderSizeInBytes );
// use special constructor to create the final string
UnicodeString string = new UnicodeString( UnicodeString.sid,
@@ -356,7 +366,7 @@ class SSTDeserializer
addToStringTable( strings, integer, string );
int newOffset = offsetForContinuedRecord( stringRemainderSizeInBytes );
- manufactureStrings( record, newOffset, (short) ( record.length - newOffset ) );
+ manufactureStrings( record, newOffset);
}
/**
@@ -388,8 +398,12 @@ class SSTDeserializer
private int offsetForContinuedRecord( int stringRemainderSizeInBytes )
{
- return stringRemainderSizeInBytes + LittleEndianConsts.BYTE_SIZE
- + runCount * LittleEndianConsts.INT_SIZE + extensionLength;
+ int offset = stringRemainderSizeInBytes + runCount * LittleEndianConsts.INT_SIZE + extensionLength;
+ if (stringRemainderSizeInBytes != 0)
+ //If a portion of the string remains then the wideChar options byte is repeated,
+ //so need to skip this.
+ offset += + LittleEndianConsts.BYTE_SIZE;
+ return offset;
}
private byte createOptionByte( boolean wideChar, boolean richText, boolean farEast )
@@ -409,17 +423,22 @@ class SSTDeserializer
int dataLengthInBytes = record.length - LittleEndianConsts.BYTE_SIZE;
byte[] unicodeStringData = new byte[record.length + LittleEndianConsts.SHORT_SIZE];
- LittleEndian.putShort( unicodeStringData, (byte) 0, (short) calculateCharCount( dataLengthInBytes ) );
+ int charsRead = calculateCharCount( dataLengthInBytes );
+ LittleEndian.putShort( unicodeStringData, (byte) 0, (short) charsRead );
arraycopy( record, 0, unicodeStringData, LittleEndianConsts.SHORT_SIZE, record.length );
- UnicodeString ucs = new UnicodeString( UnicodeString.sid, (short) unicodeStringData.length, unicodeStringData );
+ UnicodeString ucs = new UnicodeString( UnicodeString.sid, (short) unicodeStringData.length, unicodeStringData, unfinishedString);
- unfinishedString = unfinishedString + ucs.getString();
- setContinuationExpectedChars( getContinuationExpectedChars() - calculateCharCount( dataLengthInBytes ) );
+ unfinishedString = ucs.getString();
+ setContinuationCharsRead( getContinuationCharsRead() + charsRead );
+ if (getContinuationCharsRead() == charCount) {
+ Integer integer = new Integer( strings.size() );
+ addToStringTable( strings, integer, ucs );
+ }
}
private boolean stringSpansContinuation( int continuationSizeInBytes )
{
- return calculateByteCount( getContinuationExpectedChars() ) > continuationSizeInBytes;
+ return calculateByteCount( charCount - getContinuationCharsRead() ) > continuationSizeInBytes;
}
/**
@@ -427,14 +446,14 @@ class SSTDeserializer
* sub-record in a subsequent continuation record
*/
- int getContinuationExpectedChars()
+ int getContinuationCharsRead()
{
- return continuationExpectedChars;
+ return continuationReadChars;
}
- private void setContinuationExpectedChars( final int count )
+ private void setContinuationCharsRead( final int count )
{
- continuationExpectedChars = count;
+ continuationReadChars = count;
}
private int calculateByteCount( final int character_count )
diff --git a/src/java/org/apache/poi/hssf/record/SSTRecord.java b/src/java/org/apache/poi/hssf/record/SSTRecord.java
index a3f0807021..7f703e7cd2 100644
--- a/src/java/org/apache/poi/hssf/record/SSTRecord.java
+++ b/src/java/org/apache/poi/hssf/record/SSTRecord.java
@@ -60,7 +60,6 @@ import org.apache.poi.util.LittleEndianConsts;
import java.util.Iterator;
import java.util.List;
-import java.util.ArrayList;
/**
* Title: Static String Table Record
@@ -73,7 +72,7 @@ import java.util.ArrayList;
* @author Andrew C. Oliver (acoliver at apache dot org)
* @author Marc Johnson (mjohnson at apache dot org)
* @author Glen Stampoultzis (glens at apache.org)
- * @version 2.0-pre
+ *
* @see org.apache.poi.hssf.record.LabelSSTRecord
* @see org.apache.poi.hssf.record.ContinueRecord
*/
@@ -112,10 +111,14 @@ public class SSTRecord
private List _record_lengths = null;
private SSTDeserializer deserializer;
+ /** Offsets from the beginning of the SST record (even across continuations) */
+ int[] bucketAbsoluteOffsets;
+ /** Offsets relative the start of the current SST or continue record */
+ int[] bucketRelativeOffsets;
+
/**
* default constructor
*/
-
public SSTRecord()
{
field_1_num_strings = 0;
@@ -220,7 +223,7 @@ public class SSTRecord
field_1_num_strings++;
String str = ( string == null ) ? ""
: string;
- int rval = -1;
+ int rval;
UnicodeString ucs = new UnicodeString();
ucs.setString( str );
@@ -334,7 +337,7 @@ public class SSTRecord
for ( int k = 0; k < field_3_strings.size(); k++ )
{
buffer.append( " .string_" + k + " = " )
- .append( ( (UnicodeString) field_3_strings
+ .append( ( field_3_strings
.get( new Integer( k ) ) ).toString() ).append( "\n" );
}
buffer.append( "[/SST]\n" );
@@ -394,7 +397,7 @@ public class SSTRecord
* The data consists of sets of string data. This string data is
* arranged as follows:
*
- *
+ *
* short string_length; // length of string data
* byte string_flag; // flag specifying special string
* // handling
@@ -407,7 +410,7 @@ public class SSTRecord
* // array is run_count)
* byte[] extension; // optional extension (length of array
* // is extend_length)
- *
*
* The string_flag is bit mapped as follows:
*
@@ -479,7 +482,7 @@ public class SSTRecord
field_2_num_unique_strings = LittleEndian.getInt( data, 4 + offset );
field_3_strings = new BinaryTree();
deserializer = new SSTDeserializer(field_3_strings);
- deserializer.manufactureStrings( data, 8 + offset, (short)(size - 8) );
+ deserializer.manufactureStrings( data, 8 + offset);
}
@@ -507,14 +510,22 @@ public class SSTRecord
* Subclasses should implement this so that their data is passed back in a
* byte array.
*
- * @return byte array containing instance data
+ * @return size
*/
public int serialize( int offset, byte[] data )
{
SSTSerializer serializer = new SSTSerializer(
_record_lengths, field_3_strings, getNumStrings(), getNumUniqueStrings() );
- return serializer.serialize( getRecordSize(), offset, data );
+ int bytes = serializer.serialize( getRecordSize(), offset, data );
+ bucketAbsoluteOffsets = serializer.getBucketAbsoluteOffsets();
+ bucketRelativeOffsets = serializer.getBucketRelativeOffsets();
+// for ( int i = 0; i < bucketAbsoluteOffsets.length; i++ )
+// {
+// System.out.println( "bucketAbsoluteOffset = " + bucketAbsoluteOffsets[i] );
+// System.out.println( "bucketRelativeOffset = " + bucketRelativeOffsets[i] );
+// }
+ return bytes;
}
@@ -538,6 +549,45 @@ public class SSTRecord
{
deserializer.processContinueRecord( record );
}
+
+ /**
+ * Creates an extended string record based on the current contents of
+ * the current SST record. The offset within the stream to the SST record
+ * is required because the extended string record points directly to the
+ * strings in the SST record.
+ *
+ * NOTE: THIS FUNCTION MUST ONLY BE CALLED AFTER THE SST RECORD HAS BEEN
+ * SERIALIZED.
+ *
+ * @param sstOffset The offset in the stream to the start of the
+ * SST record.
+ * @return The new SST record.
+ */
+ public ExtSSTRecord createExtSSTRecord(int sstOffset)
+ {
+ if (bucketAbsoluteOffsets == null || bucketAbsoluteOffsets == null)
+ throw new IllegalStateException("SST record has not yet been serialized.");
+
+ ExtSSTRecord extSST = new ExtSSTRecord();
+ extSST.setNumStringsPerBucket((short)8);
+ int[] absoluteOffsets = (int[]) bucketAbsoluteOffsets.clone();
+ int[] relativeOffsets = (int[]) bucketRelativeOffsets.clone();
+ for ( int i = 0; i < absoluteOffsets.length; i++ )
+ absoluteOffsets[i] += sstOffset;
+ extSST.setBucketOffsets(absoluteOffsets, relativeOffsets);
+ return extSST;
+ }
+
+ /**
+ * Calculates the size in bytes of the EXTSST record as it would be if the
+ * record was serialized.
+ *
+ * @return The size of the ExtSST record in bytes.
+ */
+ public int calcExtSSTRecordSize()
+ {
+ return ExtSSTRecord.getRecordSizeForStrings(field_3_strings.size());
+ }
}
diff --git a/src/java/org/apache/poi/hssf/record/SSTRecordSizeCalculator.java b/src/java/org/apache/poi/hssf/record/SSTRecordSizeCalculator.java
index fbdfba50f3..15a52f9807 100644
--- a/src/java/org/apache/poi/hssf/record/SSTRecordSizeCalculator.java
+++ b/src/java/org/apache/poi/hssf/record/SSTRecordSizeCalculator.java
@@ -61,7 +61,9 @@ import java.util.List;
import java.util.Map;
/**
- * Used to calculate the record sizes for a particular record.
+ * Used to calculate the record sizes for a particular record. This kind of
+ * sucks because it's similar to the SST serialization code. In general
+ * the SST serialization code needs to be rewritten.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
diff --git a/src/java/org/apache/poi/hssf/record/SSTSerializer.java b/src/java/org/apache/poi/hssf/record/SSTSerializer.java
index 8239eeb8b4..f4538bb704 100644
--- a/src/java/org/apache/poi/hssf/record/SSTSerializer.java
+++ b/src/java/org/apache/poi/hssf/record/SSTSerializer.java
@@ -77,6 +77,12 @@ class SSTSerializer
private int numUniqueStrings;
private SSTRecordHeader sstRecordHeader;
+ /** Offsets from the beginning of the SST record (even across continuations) */
+ int[] bucketAbsoluteOffsets;
+ /** Offsets relative the start of the current SST or continue record */
+ int[] bucketRelativeOffsets;
+ int startOfSST, startOfRecord;
+
public SSTSerializer( List recordLengths, BinaryTree strings, int numStrings, int numUniqueStrings )
{
this.recordLengths = recordLengths;
@@ -84,6 +90,10 @@ class SSTSerializer
this.numStrings = numStrings;
this.numUniqueStrings = numUniqueStrings;
this.sstRecordHeader = new SSTRecordHeader( numStrings, numUniqueStrings );
+
+ int infoRecs = ExtSSTRecord.getNumberOfInfoRecsForStrings(strings.size());
+ this.bucketAbsoluteOffsets = new int[infoRecs];
+ this.bucketRelativeOffsets = new int[infoRecs];
}
/**
@@ -133,7 +143,6 @@ class SSTSerializer
/**
* This case is chosen when an SST record does not span over to a continue record.
- *
*/
private void serializeSingleSSTRecord( byte[] data, int offset, int record_length_index )
{
@@ -144,6 +153,15 @@ class SSTSerializer
for ( int k = 0; k < strings.size(); k++ )
{
+ if (k % ExtSSTRecord.DEFAULT_BUCKET_SIZE == 0)
+ {
+ int index = k/ExtSSTRecord.DEFAULT_BUCKET_SIZE;
+ if (index < ExtSSTRecord.MAX_BUCKETS) {
+ //Excel only indexes the first 128 buckets.
+ bucketAbsoluteOffsets[index] = pos;
+ bucketRelativeOffsets[index] = pos;
+ }
+ }
System.arraycopy( getUnicodeString( k ).serialize(), 0, data, pos + offset, getUnicodeString( k ).getRecordSize() );
pos += getUnicodeString( k ).getRecordSize();
}
@@ -157,6 +175,8 @@ class SSTSerializer
private void serializeLargeRecord( int record_size, int record_length_index, byte[] buffer, int offset )
{
+ startOfSST = offset;
+
byte[] stringReminant = null;
int stringIndex = 0;
boolean lastneedcontinue = false;
@@ -170,6 +190,7 @@ class SSTSerializer
recordLength, numStrings, numUniqueStrings );
// write the appropriate header
+ startOfRecord = offset + totalWritten;
recordProcessor.writeRecordHeader( offset, totalWritten, recordLength, first_record );
first_record = false;
@@ -189,6 +210,17 @@ class SSTSerializer
{
UnicodeString unistr = getUnicodeString( stringIndex );
+ if (stringIndex % ExtSSTRecord.DEFAULT_BUCKET_SIZE == 0)
+ {
+ int index = stringIndex / ExtSSTRecord.DEFAULT_BUCKET_SIZE;
+ if (index < ExtSSTRecord.MAX_BUCKETS) {
+ bucketAbsoluteOffsets[index] = offset + totalWritten +
+ recordProcessor.getRecordOffset() - startOfSST;
+ bucketRelativeOffsets[index] = offset + totalWritten +
+ recordProcessor.getRecordOffset() - startOfRecord;
+ }
+ }
+
if ( unistr.getRecordSize() <= recordProcessor.getAvailable() )
{
recordProcessor.writeWholeString( unistr, offset, totalWritten );
@@ -235,4 +267,14 @@ class SSTSerializer
{
return recordLengths;
}
+
+ public int[] getBucketAbsoluteOffsets()
+ {
+ return bucketAbsoluteOffsets;
+ }
+
+ public int[] getBucketRelativeOffsets()
+ {
+ return bucketRelativeOffsets;
+ }
}
diff --git a/src/java/org/apache/poi/hssf/record/StringRecord.java b/src/java/org/apache/poi/hssf/record/StringRecord.java
index ed157bb52a..914a92d8e3 100644
--- a/src/java/org/apache/poi/hssf/record/StringRecord.java
+++ b/src/java/org/apache/poi/hssf/record/StringRecord.java
@@ -138,6 +138,11 @@ public class StringRecord
}
}
+ public boolean isInValueSection()
+ {
+ return true;
+ }
+
private int getStringLength()
{
return field_1_string_length;
diff --git a/src/java/org/apache/poi/hssf/record/StyleRecord.java b/src/java/org/apache/poi/hssf/record/StyleRecord.java
index c4f8ee35cc..d6bb482e5c 100644
--- a/src/java/org/apache/poi/hssf/record/StyleRecord.java
+++ b/src/java/org/apache/poi/hssf/record/StyleRecord.java
@@ -57,12 +57,14 @@ package org.apache.poi.hssf.record;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.StringUtil;
+import org.apache.poi.util.BitField;
/**
* Title: Style Record
* Description: Describes a builtin to the gui or user defined style
* REFERENCE: PG 390 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)
* @author Andrew C. Oliver (acoliver at apache dot org)
+ * @author aviks : string fixes for UserDefined Style
* @version 2.0-pre
*/
@@ -81,8 +83,10 @@ public class StyleRecord
private byte field_3_outline_style_level;
// only for user defined styles
- private byte field_2_name_length;
- private String field_3_name;
+ private short field_2_name_length; //OO doc says 16 bit length, so we believe
+ private byte field_3_string_options;
+ private BitField fHighByte;
+ private String field_4_name;
public StyleRecord()
{
@@ -125,17 +129,24 @@ public class StyleRecord
protected void fillFields(byte [] data, short size, int offset)
{
+ fHighByte = new BitField(0x01); //have to init here, since we are being called
+ //from super, and class level init hasnt been done.
field_1_xf_index = LittleEndian.getShort(data, 0 + offset);
- if (getType() == 1)
+ if (getType() == STYLE_BUILT_IN)
{
field_2_builtin_style = data[ 2 + offset ];
field_3_outline_style_level = data[ 3 + offset ];
}
- else if (getType() == 0)
+ else if (getType() == STYLE_USER_DEFINED)
{
- field_2_name_length = data[ 2 + offset ];
- field_3_name = StringUtil.getFromCompressedUnicode(data, 3 + offset,
- LittleEndian.ubyteToInt(field_2_name_length));
+ field_2_name_length = LittleEndian.getShort(data, 2 + offset );
+ field_3_string_options = data[4+offset];
+
+ if (fHighByte.isSet(field_3_string_options)) {
+ field_4_name= StringUtil.getFromUnicode(data,offset+5,field_2_name_length);
+ }else {
+ field_4_name=StringUtil.getFromCompressedUnicode(data,offset+5,field_2_name_length);
+ }
}
// todo sanity check exception to make sure we're one or the other
@@ -199,7 +210,8 @@ public class StyleRecord
public void setName(String name)
{
- field_3_name = name;
+ field_4_name = name;
+ //TODO set name length and string options
}
// end user defined
@@ -273,7 +285,7 @@ public class StyleRecord
* @see #getName()
*/
- public byte getNameLength()
+ public short getNameLength()
{
return field_2_name_length;
}
@@ -286,7 +298,7 @@ public class StyleRecord
public String getName()
{
- return field_3_name;
+ return field_4_name;
}
// end user defined
@@ -361,7 +373,7 @@ public class StyleRecord
else
{
LittleEndian.putShort(data, 2 + offset,
- (( short ) (0x03 + getNameLength())));
+ (( short ) (getRecordSize()-4)));
}
LittleEndian.putShort(data, 4 + offset, getIndex());
if (getType() == STYLE_BUILT_IN)
@@ -371,8 +383,9 @@ public class StyleRecord
}
else
{
- data[ 6 + offset ] = getNameLength();
- StringUtil.putCompressedUnicode(getName(), data, 7 + offset);
+ LittleEndian.putShort(data, 6 + offset , getNameLength());
+ data[8+offset]=this.field_3_string_options;
+ StringUtil.putCompressedUnicode(getName(), data, 9 + offset);
}
return getRecordSize();
}
@@ -387,7 +400,11 @@ public class StyleRecord
}
else
{
- retval = 7 + getNameLength();
+ if (fHighByte.isSet(field_3_string_options)) {
+ retval= 9+2*getNameLength();
+ }else {
+ retval = 9 + getNameLength();
+ }
}
return retval;
}
diff --git a/src/java/org/apache/poi/hssf/record/UnknownRecord.java b/src/java/org/apache/poi/hssf/record/UnknownRecord.java
index 36b0595498..b88d22f455 100644
--- a/src/java/org/apache/poi/hssf/record/UnknownRecord.java
+++ b/src/java/org/apache/poi/hssf/record/UnknownRecord.java
@@ -65,16 +65,14 @@ import org.apache.poi.util.LittleEndian;
* Company: SuperLink Software, Inc.
* @author Andrew C. Oliver (acoliver at apache dot org)
* @author Jason Height (jheight at chariot dot net dot au)
- * @version 2.0-pre
+ * @author Glen Stampoultzis (glens at apache.org)
*/
public class UnknownRecord
extends Record
{
- private short sid = 0;
- private short size = 0;
- private byte[] thedata = null;
- int offset = 0;
+ private short sid = 0;
+ private byte[] thedata = null;
public UnknownRecord()
{
@@ -91,7 +89,6 @@ public class UnknownRecord
public UnknownRecord(short id, short size, byte [] data)
{
sid = id;
- size = size;
thedata = data;
}
@@ -127,7 +124,7 @@ public class UnknownRecord
protected void fillFields(byte [] data, short sid)
{
- sid = sid;
+ this.sid = sid;
thedata = data;
}
@@ -179,9 +176,7 @@ public class UnknownRecord
/** Unlike the other Record.clone methods this is a shallow clone*/
public Object clone() {
UnknownRecord rec = new UnknownRecord();
- rec.offset = offset;
rec.sid = sid;
- rec.size = size;
rec.thedata = thedata;
return rec;
}
diff --git a/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java b/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java
index 7d5b0b048d..761d821dcf 100644
--- a/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java
+++ b/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java
@@ -82,6 +82,19 @@ public class FormulaRecordAggregate
this.stringRecord = stringRecord;
}
+ /**
+ * Used only in the clone
+ * @param formulaRecord
+ * @param stringRecord
+ * @param sharedRecord
+ */
+ public FormulaRecordAggregate( FormulaRecord formulaRecord, StringRecord stringRecord, SharedFormulaRecord sharedRecord)
+ {
+ this.formulaRecord = formulaRecord;
+ this.stringRecord = stringRecord;
+ this.sharedFormulaRecord = sharedRecord;
+ }
+
protected void validateSid( short id )
@@ -106,14 +119,14 @@ public class FormulaRecordAggregate
{
int pos = offset;
pos += formulaRecord.serialize(pos, data);
- if (stringRecord != null)
- {
- pos += stringRecord.serialize(pos, data);
- }
if (this.getSharedFormulaRecord() != null)
{
pos += getSharedFormulaRecord().serialize(pos, data);
}
+ if (stringRecord != null)
+ {
+ pos += stringRecord.serialize(pos, data);
+ }
return pos - offset;
}
@@ -221,7 +234,10 @@ public class FormulaRecordAggregate
* @see java.lang.Object#clone()
*/
public Object clone() {
- return new FormulaRecordAggregate((FormulaRecord) this.formulaRecord.clone(), (StringRecord) this.stringRecord.clone());
+ StringRecord clonedString = (stringRecord == null) ? null : (StringRecord)stringRecord.clone();
+ SharedFormulaRecord clonedShared = (sharedFormulaRecord == null) ? null : (SharedFormulaRecord)sharedFormulaRecord.clone();
+
+ return new FormulaRecordAggregate((FormulaRecord) this.formulaRecord.clone(), clonedString, clonedShared);
}
@@ -241,4 +257,19 @@ public class FormulaRecordAggregate
this.sharedFormulaRecord = sharedFormulaRecord;
}
+ /*
+ * Setting to true so that this value does not abort the whole ValueAggregation
+ * (non-Javadoc)
+ * @see org.apache.poi.hssf.record.Record#isInValueSection()
+ */
+ public boolean isInValueSection() {
+
+ return true;
+ }
+
+ public String getStringValue() {
+ if(stringRecord==null) return null;
+ return stringRecord.getString();
+ }
+
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/AbstractFunctionPtg.java b/src/java/org/apache/poi/hssf/record/formula/AbstractFunctionPtg.java
index da08a6dc3d..cd2660219e 100644
--- a/src/java/org/apache/poi/hssf/record/formula/AbstractFunctionPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/AbstractFunctionPtg.java
@@ -54,9 +54,8 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.BinaryTree;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
-import java.util.Stack;
/**
* This class provides the base functionality for Excel sheet functions
@@ -69,7 +68,7 @@ public abstract class AbstractFunctionPtg extends OperationPtg {
//constant used allow a ptgAttr to be mapped properly for its functionPtg
public static final String ATTR_NAME = "specialflag";
-
+ public static final short INDEX_EXTERNAL = 255;
private static BinaryTree map = produceHash();
protected static Object[][] functionData = produceFunctionData();
@@ -104,7 +103,7 @@ public abstract class AbstractFunctionPtg extends OperationPtg {
return lookupName(field_2_fnc_index);
}
- public String toFormulaString(SheetReferences refs) {
+ public String toFormulaString(Workbook book) {
return getName();
}
@@ -140,7 +139,9 @@ public abstract class AbstractFunctionPtg extends OperationPtg {
}
protected short lookupIndex(String name) {
- return (short)((Integer)map.getKeyForValue(name)).intValue();
+ Integer index = (Integer) map.getKeyForValue(name);
+ if (index != null) return index.shortValue();
+ return INDEX_EXTERNAL;
}
/**
@@ -389,6 +390,7 @@ public abstract class AbstractFunctionPtg extends OperationPtg {
dmap.put(new Integer(252),"FREQUENCY");
dmap.put(new Integer(253),"ADDTOOLBAR");
dmap.put(new Integer(254),"DELETETOOLBAR");
+ dmap.put(new Integer(255),"externalflag");
dmap.put(new Integer(256),"RESETTOOLBAR");
dmap.put(new Integer(257),"EVALUATE");
dmap.put(new Integer(258),"GETTOOLBAR");
diff --git a/src/java/org/apache/poi/hssf/record/formula/AddPtg.java b/src/java/org/apache/poi/hssf/record/formula/AddPtg.java
index ead8840677..3a519dceb4 100644
--- a/src/java/org/apache/poi/hssf/record/formula/AddPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/AddPtg.java
@@ -62,7 +62,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Addition operator PTG the "+" binomial operator. If you need more
@@ -113,7 +113,7 @@ public class AddPtg
}
/** Implementation of method from Ptg */
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "+";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/Area3DPtg.java b/src/java/org/apache/poi/hssf/record/formula/Area3DPtg.java
index 1e425669db..59c405c1e6 100644
--- a/src/java/org/apache/poi/hssf/record/formula/Area3DPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/Area3DPtg.java
@@ -291,8 +291,9 @@ public class Area3DPtg extends Ptg
}
- public String toFormulaString( SheetReferences refs )
+ public String toFormulaString(Workbook book)
{
+ SheetReferences refs = book == null ? null : book.getSheetReferences();
StringBuffer retval = new StringBuffer();
if ( refs != null )
{
@@ -318,6 +319,7 @@ public class Area3DPtg extends Ptg
ptg.field_3_last_row = field_3_last_row;
ptg.field_4_first_column = field_4_first_column;
ptg.field_5_last_column = field_5_last_column;
+ ptg.setClass(ptgClass);
return ptg;
}
@@ -351,4 +353,3 @@ public class Area3DPtg extends Ptg
}
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/AreaPtg.java b/src/java/org/apache/poi/hssf/record/formula/AreaPtg.java
index 87ebb2c769..3189a2c856 100644
--- a/src/java/org/apache/poi/hssf/record/formula/AreaPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/AreaPtg.java
@@ -65,7 +65,7 @@ import org.apache.poi.util.BitField;
import org.apache.poi.hssf.util.AreaReference;
import org.apache.poi.hssf.util.CellReference;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Specifies a rectangular area of cells A1:A4 for instance.
@@ -305,7 +305,7 @@ public class AreaPtg
field_4_last_column = column;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return (new CellReference(getFirstRow(),getFirstColumn(),!isFirstRowRelative(),!isFirstColRelative())).toString() + ":" +
(new CellReference(getLastRow(),getLastColumn(),!isLastRowRelative(),!isLastColRelative())).toString();
@@ -321,6 +321,7 @@ public class AreaPtg
ptg.field_2_last_row = field_2_last_row;
ptg.field_3_first_column = field_3_first_column;
ptg.field_4_last_column = field_4_last_column;
+ ptg.setClass(ptgClass);
return ptg;
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/AttrPtg.java b/src/java/org/apache/poi/hssf/record/formula/AttrPtg.java
index d389094d7e..ebbfcba877 100644
--- a/src/java/org/apache/poi/hssf/record/formula/AttrPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/AttrPtg.java
@@ -60,7 +60,7 @@
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.BitField;
@@ -207,11 +207,11 @@ public class AttrPtg
if(space.isSet(field_1_options)) {
return operands[ 0 ];
} else if (optiIf.isSet(field_1_options)) {
- return toFormulaString((SheetReferences)null) + "(" + operands[ 0 ] +")";
+ return toFormulaString((Workbook)null) + "(" + operands[ 0 ] +")";
} else if (optGoto.isSet(field_1_options)) {
- return toFormulaString((SheetReferences)null) + operands[0]; //goto isn't a real formula element should not show up
+ return toFormulaString((Workbook)null) + operands[0]; //goto isn't a real formula element should not show up
} else {
- return toFormulaString((SheetReferences)null) + "(" + operands[ 0 ] + ")";
+ return toFormulaString((Workbook)null) + "(" + operands[ 0 ] + ")";
}
}
@@ -226,7 +226,7 @@ public class AttrPtg
return -1;
}
- public String toFormulaString(SheetReferences refs) {
+ public String toFormulaString(Workbook book) {
if(semiVolatile.isSet(field_1_options)) {
return "ATTR(semiVolatile)";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/BoolPtg.java b/src/java/org/apache/poi/hssf/record/formula/BoolPtg.java
index 954eb0f80c..84ad7cfca5 100644
--- a/src/java/org/apache/poi/hssf/record/formula/BoolPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/BoolPtg.java
@@ -60,7 +60,7 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Boolean (boolean)
@@ -114,7 +114,7 @@ public class BoolPtg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return field_1_value ? "TRUE" : "FALSE";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/ConcatPtg.java b/src/java/org/apache/poi/hssf/record/formula/ConcatPtg.java
index bed92e461a..e7249bfbc1 100644
--- a/src/java/org/apache/poi/hssf/record/formula/ConcatPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/ConcatPtg.java
@@ -62,7 +62,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -108,7 +108,7 @@ public class ConcatPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return CONCAT;
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/DividePtg.java b/src/java/org/apache/poi/hssf/record/formula/DividePtg.java
index 124f25edef..6bb0d9420a 100644
--- a/src/java/org/apache/poi/hssf/record/formula/DividePtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/DividePtg.java
@@ -62,7 +62,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* This PTG implements the standard binomial divide "/"
@@ -108,7 +108,7 @@ public class DividePtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "/";
}
@@ -117,7 +117,7 @@ public class DividePtg
StringBuffer buffer = new StringBuffer();
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/EqualPtg.java b/src/java/org/apache/poi/hssf/record/formula/EqualPtg.java
index 1ddff9ac64..12438a3397 100644
--- a/src/java/org/apache/poi/hssf/record/formula/EqualPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/EqualPtg.java
@@ -62,7 +62,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -107,7 +107,7 @@ public class EqualPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "=";
}
@@ -117,7 +117,7 @@ public class EqualPtg
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/ExpPtg.java b/src/java/org/apache/poi/hssf/record/formula/ExpPtg.java
index 576bce3316..d70e57968f 100644
--- a/src/java/org/apache/poi/hssf/record/formula/ExpPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/ExpPtg.java
@@ -60,7 +60,7 @@
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -102,7 +102,7 @@ public class ExpPtg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "NO IDEA SHARED FORMULA EXP PTG";
}
@@ -110,7 +110,10 @@ public class ExpPtg
public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
public Object clone() {
- throw new RuntimeException("NO IDEA SHARED FORMULA EXP PTG");
+ //can't clone one that doesnt have data can we??
+ if (this.existing == null) throw new RuntimeException("NO IDEA SHARED FORMULA EXP PTG");
+
+ return new ExpPtg(this.existing, 0);
}
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/FuncPtg.java b/src/java/org/apache/poi/hssf/record/formula/FuncPtg.java
index 1c230c95a4..713d200b2d 100644
--- a/src/java/org/apache/poi/hssf/record/formula/FuncPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/FuncPtg.java
@@ -63,7 +63,8 @@ public class FuncPtg extends AbstractFunctionPtg{
FuncPtg ptg = new FuncPtg();
//ptg.field_1_num_args = field_1_num_args;
ptg.field_2_fnc_index = field_2_fnc_index;
- return ptg;
+ ptg.setClass(ptgClass);
+ return ptg;
}
public int getSize() {
diff --git a/src/java/org/apache/poi/hssf/record/formula/FuncVarPtg.java b/src/java/org/apache/poi/hssf/record/formula/FuncVarPtg.java
index f333ba694e..6bf4d7f540 100644
--- a/src/java/org/apache/poi/hssf/record/formula/FuncVarPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/FuncVarPtg.java
@@ -52,6 +52,7 @@ public class FuncVarPtg extends AbstractFunctionPtg{
FuncVarPtg ptg = new FuncVarPtg();
ptg.field_1_num_args = field_1_num_args;
ptg.field_2_fnc_index = field_2_fnc_index;
+ ptg.setClass(ptgClass);
return ptg;
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/GreaterEqualPtg.java b/src/java/org/apache/poi/hssf/record/formula/GreaterEqualPtg.java
index de0b6238d9..b387a5e842 100755
--- a/src/java/org/apache/poi/hssf/record/formula/GreaterEqualPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/GreaterEqualPtg.java
@@ -54,7 +54,7 @@
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* PTG class to implement greater or equal to
@@ -66,7 +66,7 @@ public class GreaterEqualPtg
public final static int SIZE = 1;
public final static byte sid = 0x0c;
- /** Creates new AddPtg */
+ /** Creates new GreaterEqualPtg */
public GreaterEqualPtg()
{
@@ -98,7 +98,7 @@ public class GreaterEqualPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return ">=";
}
@@ -108,7 +108,7 @@ public class GreaterEqualPtg
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/GreaterThanPtg.java b/src/java/org/apache/poi/hssf/record/formula/GreaterThanPtg.java
index 5f7d6450e0..04fbcac2ef 100644
--- a/src/java/org/apache/poi/hssf/record/formula/GreaterThanPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/GreaterThanPtg.java
@@ -61,7 +61,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Greater than operator PTG ">"
@@ -133,7 +133,7 @@ public class GreaterThanPtg
* Implementation of method from Ptg
* @param refs the Sheet References
*/
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return this.GREATERTHAN;
}
@@ -171,5 +171,3 @@ public class GreaterThanPtg
return new GreaterThanPtg();
}
}
-
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/IntPtg.java b/src/java/org/apache/poi/hssf/record/formula/IntPtg.java
index 200f5dc651..e06f1ecd25 100644
--- a/src/java/org/apache/poi/hssf/record/formula/IntPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/IntPtg.java
@@ -61,7 +61,7 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Integer (short intger)
@@ -116,7 +116,7 @@ public class IntPtg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "" + getValue();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/LessEqualPtg.java b/src/java/org/apache/poi/hssf/record/formula/LessEqualPtg.java
index 0c8165fb7c..c1c7570029 100755
--- a/src/java/org/apache/poi/hssf/record/formula/LessEqualPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/LessEqualPtg.java
@@ -53,7 +53,7 @@
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
@@ -67,7 +67,7 @@ public class LessEqualPtg
public final static int SIZE = 1;
public final static byte sid = 0x0a;
- /** Creates new AddPtg */
+ /** Creates new LessEqualPtg */
public LessEqualPtg()
{
@@ -99,7 +99,7 @@ public class LessEqualPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "<=";
}
@@ -109,7 +109,7 @@ public class LessEqualPtg
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/LessThanPtg.java b/src/java/org/apache/poi/hssf/record/formula/LessThanPtg.java
index cab99be9c3..a856b93bde 100644
--- a/src/java/org/apache/poi/hssf/record/formula/LessThanPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/LessThanPtg.java
@@ -63,7 +63,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
//POI
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Less than operator PTG "<". The SID is taken from the
@@ -142,7 +142,7 @@ public class LessThanPtg
* Implementation of method from Ptg
* @param refs the Sheet References
*/
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return this.LESSTHAN;
}
@@ -180,6 +180,3 @@ public class LessThanPtg
}
}
-
-
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/MemErrPtg.java b/src/java/org/apache/poi/hssf/record/formula/MemErrPtg.java
index c48ad8c3b1..31a1bcafec 100644
--- a/src/java/org/apache/poi/hssf/record/formula/MemErrPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/MemErrPtg.java
@@ -61,7 +61,7 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -118,7 +118,7 @@ public class MemErrPtg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "ERR#";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/MemFuncPtg.java b/src/java/org/apache/poi/hssf/record/formula/MemFuncPtg.java
index 2d422b1c7e..a8b63609c4 100644
--- a/src/java/org/apache/poi/hssf/record/formula/MemFuncPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/MemFuncPtg.java
@@ -60,7 +60,7 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* @author Glen Stampoultzis (glens at apache.org)
@@ -96,7 +96,7 @@ public class MemFuncPtg extends ControlPtg
LittleEndian.putShort( array, offset + 1, (short)field_1_len_ref_subexpression );
}
- public String toFormulaString( SheetReferences refs )
+ public String toFormulaString(Workbook book)
{
return "";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/MissingArgPtg.java b/src/java/org/apache/poi/hssf/record/formula/MissingArgPtg.java
index 3f88ded3b8..c65ab41f3d 100644
--- a/src/java/org/apache/poi/hssf/record/formula/MissingArgPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/MissingArgPtg.java
@@ -54,7 +54,7 @@
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Missing Function Arguments
@@ -91,7 +91,7 @@ public class MissingArgPtg
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return " ";
}
@@ -103,5 +103,3 @@ public class MissingArgPtg
}
}
-
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/MultiplyPtg.java b/src/java/org/apache/poi/hssf/record/formula/MultiplyPtg.java
index 143702ce16..6b33e619b6 100644
--- a/src/java/org/apache/poi/hssf/record/formula/MultiplyPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/MultiplyPtg.java
@@ -61,7 +61,7 @@
package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Implements the standard mathmatical multiplication - *
@@ -114,7 +114,7 @@ public class MultiplyPtg
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "*";
}
@@ -123,9 +123,9 @@ public class MultiplyPtg
{
StringBuffer buffer = new StringBuffer();
- buffer.append(operands[ 0 ].toFormulaString((SheetReferences)null));
+ buffer.append(operands[ 0 ].toFormulaString((Workbook)null));
buffer.append("*");
- buffer.append(operands[ 1 ].toFormulaString((SheetReferences)null));
+ buffer.append(operands[ 1 ].toFormulaString((Workbook)null));
return buffer.toString();
}
@@ -133,7 +133,7 @@ public class MultiplyPtg
StringBuffer buffer = new StringBuffer();
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/NamePtg.java b/src/java/org/apache/poi/hssf/record/formula/NamePtg.java
index c926d511a1..6cdee6af03 100644
--- a/src/java/org/apache/poi/hssf/record/formula/NamePtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/NamePtg.java
@@ -61,7 +61,8 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
+import org.apache.poi.hssf.record.NameRecord;
/**
*
@@ -73,10 +74,10 @@ public class NamePtg
extends Ptg
{
public final static short sid = 0x23;
- private final static int SIZE = 7;
- private short field_1_ixti; // unknown function
- private short field_2_label_index;
- private short field_3_zero; // reserved must be 0
+ private final static int SIZE = 5;
+ private short field_1_label_index;
+ private short field_2_zero; // reserved must be 0
+ boolean xtra=false;
private NamePtg() {
@@ -85,9 +86,22 @@ public class NamePtg
/** Creates new NamePtg */
- public NamePtg(String name)
+ public NamePtg(String name, Workbook book)
{
- //TODO
+ final short n = (short) (book.getNumNames() + 1);
+ NameRecord rec;
+ for (short i = 1; i < n; i++) {
+ rec = book.getNameRecord(i - 1);
+ if (name.equals(rec.getNameText())) {
+ field_1_label_index = i;
+ return;
+ }
+ }
+ rec = new NameRecord();
+ rec.setNameText(name);
+ rec.setNameTextLength((byte) name.length());
+ book.addName(rec);
+ field_1_label_index = n;
}
/** Creates new NamePtg */
@@ -95,13 +109,17 @@ public class NamePtg
public NamePtg(byte [] data, int offset)
{
offset++;
- field_1_ixti = LittleEndian.getShort(data, offset);
- field_2_label_index = LittleEndian.getShort(data, offset + 2);
- field_3_zero = LittleEndian.getShort(data, offset + 4);
+ //field_1_ixti = LittleEndian.getShort(data, offset);
+ field_1_label_index = LittleEndian.getShort(data, offset );
+ field_2_zero = LittleEndian.getShort(data, offset + 2);
+ //if (data[offset+6]==0) xtra=true;
}
public void writeBytes(byte [] array, int offset)
{
+ array[offset+0]= (byte) (sid + ptgClass);
+ LittleEndian.putShort(array,offset+1,field_1_label_index);
+ LittleEndian.putShort(array,offset+3, field_2_zero);
}
public int getSize()
@@ -109,18 +127,18 @@ public class NamePtg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
- return "NO IDEA - NAME";
+ NameRecord rec = book.getNameRecord(field_1_label_index - 1);
+ return rec.getNameText();
}
- public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
+ public byte getDefaultOperandClass() {return Ptg.CLASS_REF;}
public Object clone() {
NamePtg ptg = new NamePtg();
- ptg.field_1_ixti = field_1_ixti;
- ptg.field_2_label_index = field_2_label_index;
- ptg.field_3_zero = field_3_zero;
+ ptg.field_1_label_index = field_1_label_index;
+ ptg.field_2_zero = field_2_zero;
return ptg;
}
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/NameXPtg.java b/src/java/org/apache/poi/hssf/record/formula/NameXPtg.java
index b913f438a4..9b6225d809 100644
--- a/src/java/org/apache/poi/hssf/record/formula/NameXPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/NameXPtg.java
@@ -61,7 +61,7 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -102,7 +102,7 @@ public class NameXPtg extends Ptg
public void writeBytes(byte [] array, int offset)
{
- array[ offset + 0 ] = sid;
+ array[ offset + 0 ] = (byte)(sid + ptgClass);
LittleEndian.putShort(array, offset + 1, field_1_ixals);
LittleEndian.putShort(array,offset+3, field_2_ilbl);
LittleEndian.putShort(array, offset + 5, field_3_reserved);
@@ -113,7 +113,7 @@ public class NameXPtg extends Ptg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "NO IDEA - NAME";
}
@@ -125,6 +125,7 @@ public class NameXPtg extends Ptg
ptg.field_1_ixals = field_1_ixals;
ptg.field_3_reserved = field_3_reserved;
ptg.field_2_ilbl = field_2_ilbl;
+ ptg.setClass(ptgClass);
return ptg;
}
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/NotEqualPtg.java b/src/java/org/apache/poi/hssf/record/formula/NotEqualPtg.java
index c43c196789..b12b16ae97 100755
--- a/src/java/org/apache/poi/hssf/record/formula/NotEqualPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/NotEqualPtg.java
@@ -56,7 +56,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Ptg class to implement not equal
@@ -69,7 +69,7 @@ public class NotEqualPtg
public final static int SIZE = 1;
public final static byte sid = 0x0e;
- /** Creates new AddPtg */
+ /** Creates new NotEqualPtg */
public NotEqualPtg()
{
@@ -101,7 +101,7 @@ public class NotEqualPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "<>";
}
@@ -111,7 +111,7 @@ public class NotEqualPtg
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/NumberPtg.java b/src/java/org/apache/poi/hssf/record/formula/NumberPtg.java
index e071420bc5..b43c5536eb 100644
--- a/src/java/org/apache/poi/hssf/record/formula/NumberPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/NumberPtg.java
@@ -55,7 +55,7 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* Number
* Stores a floating point value in a formula
@@ -113,7 +113,7 @@ public class NumberPtg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "" + getValue();
}
@@ -125,4 +125,3 @@ public class NumberPtg
return ptg;
}
}
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/ParenthesisPtg.java b/src/java/org/apache/poi/hssf/record/formula/ParenthesisPtg.java
index c2118f151f..2abff9e73a 100644
--- a/src/java/org/apache/poi/hssf/record/formula/ParenthesisPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/ParenthesisPtg.java
@@ -57,7 +57,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* While formula tokens are stored in RPN order and thus do not need parenthesis for
@@ -107,7 +107,7 @@ public class ParenthesisPtg
return 1;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "()";
}
@@ -124,4 +124,3 @@ public class ParenthesisPtg
}
}
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/PowerPtg.java b/src/java/org/apache/poi/hssf/record/formula/PowerPtg.java
index ca7fa64863..161918abef 100644
--- a/src/java/org/apache/poi/hssf/record/formula/PowerPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/PowerPtg.java
@@ -62,7 +62,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -108,7 +108,7 @@ public class PowerPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "^";
}
@@ -118,7 +118,7 @@ public class PowerPtg
buffer.append(operands[ 0 ]);
- buffer.append(toFormulaString((SheetReferences)null));
+ buffer.append(toFormulaString((Workbook)null));
buffer.append(operands[ 1 ]);
return buffer.toString();
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/Ptg.java b/src/java/org/apache/poi/hssf/record/formula/Ptg.java
index 3787d0056e..cdf584ed1a 100644
--- a/src/java/org/apache/poi/hssf/record/formula/Ptg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/Ptg.java
@@ -63,7 +63,7 @@ package org.apache.poi.hssf.record.formula;
import java.util.List;
import java.util.ArrayList;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -307,6 +307,12 @@ public abstract class Ptg
case MissingArgPtg.sid:
retval = new MissingArgPtg(data,offset);
break;
+ case UnaryPlusPtg.sid:
+ retval=new UnaryPlusPtg(data,offset);
+ break;
+ case UnaryMinusPtg.sid:
+ retval=new UnaryMinusPtg(data,offset);
+ break;
default :
@@ -341,7 +347,7 @@ public abstract class Ptg
/**
* return a string representation of this token alone
*/
- public abstract String toFormulaString(SheetReferences refs);
+ public abstract String toFormulaString(Workbook book);
/**
* dump a debug representation (hexdump) to a string
*/
@@ -357,6 +363,14 @@ public abstract class Ptg
return retval;
}
+ /** Overridden toString method to ensure object hash is not printed.
+ * This helps get rid of gratuitous diffs when comparing two dumps
+ * Subclasses may output more relevant information by overriding this method
+ **/
+ public String toString(){
+ return this.getClass().toString();
+ }
+
public static final byte CLASS_REF = 0x00;
public static final byte CLASS_VALUE = 0x20;
public static final byte CLASS_ARRAY = 0x40;
diff --git a/src/java/org/apache/poi/hssf/record/formula/Ref3DPtg.java b/src/java/org/apache/poi/hssf/record/formula/Ref3DPtg.java
index 0d842955b9..4e175e85be 100644
--- a/src/java/org/apache/poi/hssf/record/formula/Ref3DPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/Ref3DPtg.java
@@ -61,6 +61,7 @@ import org.apache.poi.util.LittleEndian;
import org.apache.poi.hssf.util.RangeAddress;
import org.apache.poi.hssf.util.CellReference;
import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.util.BitField;
import org.apache.poi.hssf.model.Workbook;
@@ -104,7 +105,7 @@ public class Ref3DPtg extends Ptg {
public String toString() {
StringBuffer buffer = new StringBuffer();
- buffer.append("Ref3dPrg\n");
+ buffer.append("Ref3dPtg\n");
buffer.append("Index to Extern Sheet = " + getExternSheetIndex()).append("\n");
buffer.append("Row = " + getRow()).append("\n");
buffer.append("Col = " + getColumn()).append("\n");
@@ -193,8 +194,9 @@ public class Ref3DPtg extends Ptg {
}
- public String toFormulaString(SheetReferences refs) {
+ public String toFormulaString(Workbook book) {
StringBuffer retval = new StringBuffer();
+ SheetReferences refs = book == null ? null : book.getSheetReferences();
if (refs != null) {
retval.append(refs.getSheetName((int)this.field_1_index_extern_sheet));
retval.append('!');
@@ -210,6 +212,7 @@ public class Ref3DPtg extends Ptg {
ptg.field_1_index_extern_sheet = field_1_index_extern_sheet;
ptg.field_2_row = field_2_row;
ptg.field_3_column = field_3_column;
+ ptg.setClass(ptgClass);
return ptg;
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/ReferencePtg.java b/src/java/org/apache/poi/hssf/record/formula/ReferencePtg.java
index 90f7d899c8..4c14aaf55f 100644
--- a/src/java/org/apache/poi/hssf/record/formula/ReferencePtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/ReferencePtg.java
@@ -64,7 +64,7 @@ import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.BitField;
import org.apache.poi.hssf.util.CellReference;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* ReferencePtg - handles references (such as A1, A2, IA4)
@@ -179,7 +179,7 @@ public class ReferencePtg extends Ptg
return SIZE;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
//TODO -- should we store a cellreference instance in this ptg?? but .. memory is an issue, i believe!
return (new CellReference(getRow(),getColumn(),!isRowRelative(),!isColRelative())).toString();
@@ -193,6 +193,7 @@ public class ReferencePtg extends Ptg
ReferencePtg ptg = new ReferencePtg();
ptg.field_1_row = field_1_row;
ptg.field_2_col = field_2_col;
+ ptg.setClass(ptgClass);
return ptg;
}
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/StringPtg.java b/src/java/org/apache/poi/hssf/record/formula/StringPtg.java
index 022fffd83c..1ad2789d47 100644
--- a/src/java/org/apache/poi/hssf/record/formula/StringPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/StringPtg.java
@@ -55,8 +55,9 @@
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
-
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.util.BitField;
+import org.apache.poi.hssf.model.Workbook;
+import org.apache.poi.util.StringUtil;
/**
* Number
@@ -70,7 +71,12 @@ public class StringPtg
{
public final static int SIZE = 9;
public final static byte sid = 0x17;
- private String field_1_value;
+ //NOTE: OO doc says 16bit lenght, but BiffViewer says 8
+ // Book says something totally different, so dont look there!
+ byte field_1_length;
+ byte field_2_options;
+ BitField fHighByte = new BitField(0x01);
+ private String field_3_string;
private StringPtg() {
//Required for clone methods
@@ -79,7 +85,16 @@ public class StringPtg
/** Create a StringPtg from a byte array read from disk */
public StringPtg(byte [] data, int offset)
{
- setValue(new String(data, offset+3, data[offset+1] + 256*data[offset+2]));
+ offset++;
+ field_1_length = data[offset];
+ field_2_options = data[offset+1];
+ if (fHighByte.isSet(field_2_options)) {
+ field_3_string= StringUtil.getFromUnicode(data,offset+2,field_1_length);
+ }else {
+ field_3_string=StringUtil.getFromCompressedUnicode(data,offset+2,field_1_length);
+ }
+
+ //setValue(new String(data, offset+3, data[offset+1] + 256*data[offset+2]));
}
/** Create a StringPtg from a string representation of the number
@@ -88,35 +103,49 @@ public class StringPtg
* @param value : String representation of a floating point number
*/
public StringPtg(String value) {
- setValue(value);
+ if (value.length() >255) {
+ throw new IllegalArgumentException("String literals in formulas cant be bigger than 255 characters ASCII");
+ }
+ this.field_2_options=0;
+ this.fHighByte.setBoolean(field_2_options, false);
+ this.field_3_string=value;
+ this.field_1_length=(byte)value.length(); //for the moment, we support only ASCII strings in formulas we create
}
-
+ /*
public void setValue(String value)
{
field_1_value = value;
- }
+ }*/
public String getValue()
{
- return field_1_value;
+ return field_3_string;
}
public void writeBytes(byte [] array, int offset)
{
array[ offset + 0 ] = sid;
- array[ offset + 1 ] = (byte)(getValue().length() % 256);
- array[ offset + 2 ] = (byte)(getValue().length() / 256);
- System.arraycopy(getValue().getBytes(), 0, array, offset + 3, getValue().length());
+ array[ offset + 1 ] = field_1_length;
+ array[ offset + 2 ] = field_2_options;
+ if (fHighByte.isSet(field_2_options)) {
+ StringUtil.putUncompressedUnicode(getValue(),array,offset+3);
+ }else {
+ StringUtil.putCompressedUnicode(getValue(),array,offset+3);
+ }
}
public int getSize()
{
- return field_1_value.length() + 3;
+ if (fHighByte.isSet(field_2_options)) {
+ return 2*field_1_length+3;
+ }else {
+ return field_1_length+3;
+ }
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "\""+getValue()+"\"";
}
@@ -126,9 +155,10 @@ public class StringPtg
public Object clone() {
StringPtg ptg = new StringPtg();
- ptg.field_1_value = field_1_value;
+ ptg.field_1_length = field_1_length;
+ ptg.field_2_options=field_2_options;
+ ptg.field_3_string=field_3_string;
return ptg;
}
}
-
diff --git a/src/java/org/apache/poi/hssf/record/formula/SubtractPtg.java b/src/java/org/apache/poi/hssf/record/formula/SubtractPtg.java
index 2c5588f3dd..cd9fa5fd78 100644
--- a/src/java/org/apache/poi/hssf/record/formula/SubtractPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/SubtractPtg.java
@@ -61,7 +61,7 @@
package org.apache.poi.hssf.record.formula;
import java.util.List;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -105,7 +105,7 @@ public class SubtractPtg
return 2;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "-";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/UnaryMinusPtg.java b/src/java/org/apache/poi/hssf/record/formula/UnaryMinusPtg.java
new file mode 100644
index 0000000000..bb60dd09bc
--- /dev/null
+++ b/src/java/org/apache/poi/hssf/record/formula/UnaryMinusPtg.java
@@ -0,0 +1,127 @@
+
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+package org.apache.poi.hssf.record.formula;
+
+import java.util.List;
+
+import org.apache.poi.hssf.model.Workbook;
+
+/**
+ * Unary Plus operator
+ * does not have any effect on the operand
+ * @author Avik Sengupta
+ */
+
+public class UnaryMinusPtg extends OperationPtg
+{
+ public final static int SIZE = 1;
+ public final static byte sid = 0x13;
+
+ private final static String MINUS = "-";
+
+ /** Creates new AddPtg */
+
+ public UnaryMinusPtg()
+ {
+ }
+
+ public UnaryMinusPtg(byte[] data, int offset)
+ {
+
+ // doesn't need anything
+ }
+
+
+ public void writeBytes(byte [] array, int offset)
+ {
+ array[ offset + 0 ] = sid;
+ }
+
+ public int getSize()
+ {
+ return SIZE;
+ }
+
+ public int getType()
+ {
+ return this.TYPE_UNARY;
+ }
+
+ public int getNumberOfOperands()
+ {
+ return 1;
+ }
+
+ /** Implementation of method from Ptg */
+ public String toFormulaString(Workbook book)
+ {
+ return "+";
+ }
+
+ /** implementation of method from OperationsPtg*/
+ public String toFormulaString(String[] operands) {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append(MINUS);
+ buffer.append(operands[ 0]);
+ return buffer.toString();
+ }
+
+ public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
+
+ public Object clone() {
+ return new UnaryPlusPtg();
+ }
+
+}
diff --git a/src/java/org/apache/poi/hssf/record/formula/UnaryPlusPtg.java b/src/java/org/apache/poi/hssf/record/formula/UnaryPlusPtg.java
new file mode 100644
index 0000000000..c7ec1e0e99
--- /dev/null
+++ b/src/java/org/apache/poi/hssf/record/formula/UnaryPlusPtg.java
@@ -0,0 +1,127 @@
+
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+package org.apache.poi.hssf.record.formula;
+
+import java.util.List;
+
+import org.apache.poi.hssf.model.Workbook;
+
+/**
+ * Unary Plus operator
+ * does not have any effect on the operand
+ * @author Avik Sengupta
+ */
+
+public class UnaryPlusPtg extends OperationPtg
+{
+ public final static int SIZE = 1;
+ public final static byte sid = 0x12;
+
+ private final static String ADD = "+";
+
+ /** Creates new AddPtg */
+
+ public UnaryPlusPtg()
+ {
+ }
+
+ public UnaryPlusPtg(byte[] data, int offset)
+ {
+
+ // doesn't need anything
+ }
+
+
+ public void writeBytes(byte [] array, int offset)
+ {
+ array[ offset + 0 ] = sid;
+ }
+
+ public int getSize()
+ {
+ return SIZE;
+ }
+
+ public int getType()
+ {
+ return this.TYPE_UNARY;
+ }
+
+ public int getNumberOfOperands()
+ {
+ return 1;
+ }
+
+ /** Implementation of method from Ptg */
+ public String toFormulaString(Workbook book)
+ {
+ return "+";
+ }
+
+ /** implementation of method from OperationsPtg*/
+ public String toFormulaString(String[] operands) {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append(ADD);
+ buffer.append(operands[ 0]);
+ return buffer.toString();
+ }
+
+ public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
+
+ public Object clone() {
+ return new UnaryPlusPtg();
+ }
+
+}
diff --git a/src/java/org/apache/poi/hssf/record/formula/UnionPtg.java b/src/java/org/apache/poi/hssf/record/formula/UnionPtg.java
index f84235055e..dea5997e05 100644
--- a/src/java/org/apache/poi/hssf/record/formula/UnionPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/UnionPtg.java
@@ -54,7 +54,7 @@
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
* @author Glen Stampoultzis (glens at apache.org)
@@ -95,7 +95,7 @@ public class UnionPtg extends OperationPtg
}
/** Implementation of method from Ptg */
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return ",";
}
diff --git a/src/java/org/apache/poi/hssf/record/formula/UnknownPtg.java b/src/java/org/apache/poi/hssf/record/formula/UnknownPtg.java
index 2dd064973c..56d03f60c1 100644
--- a/src/java/org/apache/poi/hssf/record/formula/UnknownPtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/UnknownPtg.java
@@ -60,7 +60,7 @@
*/
package org.apache.poi.hssf.record.formula;
-import org.apache.poi.hssf.util.SheetReferences;
+import org.apache.poi.hssf.model.Workbook;
/**
*
@@ -94,7 +94,7 @@ public class UnknownPtg
return size;
}
- public String toFormulaString(SheetReferences refs)
+ public String toFormulaString(Workbook book)
{
return "UNKNOWN";
}
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFCell.java b/src/java/org/apache/poi/hssf/usermodel/HSSFCell.java
index 5986b84635..7ebd7e38d3 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFCell.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFCell.java
@@ -326,6 +326,7 @@ public class HSSFCell
case CELL_TYPE_FORMULA :
cellValue = (( FormulaRecordAggregate ) cval).getFormulaRecord().getValue();
+ stringValue=((FormulaRecordAggregate) cval).getStringValue();
break;
case CELL_TYPE_BOOLEAN :
@@ -726,8 +727,7 @@ public class HSSFCell
public String getCellFormula() {
//Workbook.currentBook=book;
- SheetReferences refs = book.getSheetReferences();
- String retval = FormulaParser.toFormulaString(refs, ((FormulaRecordAggregate)record).getFormulaRecord().getParsedExpression());
+ String retval = FormulaParser.toFormulaString(book, ((FormulaRecordAggregate)record).getFormulaRecord().getParsedExpression());
//Workbook.currentBook=null;
return retval;
}
@@ -798,6 +798,7 @@ public class HSSFCell
/**
* get the value of the cell as a string - for numeric cells we throw an exception.
* For blank cells we return an empty string.
+ * For formulaCells that are not string Formulas, we return empty String
*/
public String getStringCellValue()
@@ -821,6 +822,10 @@ public class HSSFCell
throw new NumberFormatException(
"You cannot get a string value from an error cell");
}
+ if (cellType == CELL_TYPE_FORMULA)
+ {
+ if (stringValue==null) return "";
+ }
return stringValue;
}
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFFont.java b/src/java/org/apache/poi/hssf/usermodel/HSSFFont.java
index bbde46a407..61b8c60de7 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFFont.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFFont.java
@@ -85,7 +85,7 @@ public class HSSFFont
* Normal boldness (not bold)
*/
- public final static short BOLDWEIGHT_NORMAL = 190;
+ public final static short BOLDWEIGHT_NORMAL = 0x190;
/**
* Bold boldness (bold)
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFName.java b/src/java/org/apache/poi/hssf/usermodel/HSSFName.java
index 0f7178225e..8c18634025 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFName.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFName.java
@@ -123,8 +123,7 @@ public class HSSFName {
public String getReference() {
String result;
- SheetReferences refs = book.getSheetReferences();
- result = name.getAreaReference(refs);
+ result = name.getAreaReference(book);
return result;
}
@@ -167,4 +166,3 @@ public class HSSFName {
}
}
-
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFPalette.java b/src/java/org/apache/poi/hssf/usermodel/HSSFPalette.java
index 6c5d0eed70..863533d455 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFPalette.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFPalette.java
@@ -103,7 +103,7 @@ public class HSSFPalette
for (short i = (short) PaletteRecord.FIRST_COLOR_INDEX; b != null;
b = palette.getColor(++i))
{
- if (b[0] == red && b[1] == blue && b[2] == green)
+ if (b[0] == red && b[1] == green && b[2] == blue)
{
return new CustomColor(i, b);
}
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java b/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
index a1a6e795fc..9fe691724c 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
@@ -59,17 +59,25 @@
*/
package org.apache.poi.hssf.usermodel;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.TreeMap;
+
import org.apache.poi.hssf.model.Sheet;
import org.apache.poi.hssf.model.Workbook;
-import org.apache.poi.hssf.record.*;
+import org.apache.poi.hssf.record.CellValueRecordInterface;
+import org.apache.poi.hssf.record.HCenterRecord;
+import org.apache.poi.hssf.record.Record;
+import org.apache.poi.hssf.record.RowRecord;
+import org.apache.poi.hssf.record.SCLRecord;
+import org.apache.poi.hssf.record.VCenterRecord;
+import org.apache.poi.hssf.record.WSBoolRecord;
+import org.apache.poi.hssf.record.WindowTwoRecord;
import org.apache.poi.hssf.util.Region;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
-import java.util.Iterator;
-import java.util.TreeMap;
-import java.util.List;
-
/**
* High level representation of a worksheet.
* @author Andrew C. Oliver (acoliver at apache dot org)
@@ -865,6 +873,22 @@ public class HSSFSheet
{
getSheet().setMargin( margin, size );
}
+
+ /**
+ * Answer whether protection is enabled or disabled
+ * @return true => protection enabled; false => protection disabled
+ */
+ public boolean getProtect() {
+ return getSheet().getProtect().getProtect();
+ }
+
+ /**
+ * Sets the protection on enabled or disabled
+ * @param protect true => protection enabled; false => protection disabled
+ */
+ public void setProtect(boolean protect) {
+ getSheet().getProtect().setProtect(protect);
+ }
/**
* Sets the zoom magnication for the sheet. The zoom is expressed as a
@@ -887,6 +911,50 @@ public class HSSFSheet
getSheet().setSCLRecord(sclRecord);
}
+ /**
+ * Shifts the merged regions left or right depending on mode
+ *
+ * TODO: MODE , this is only row specific
+ * @param startRow
+ * @param endRow
+ * @param n
+ * @param isRow
+ */
+ protected void shiftMerged(int startRow, int endRow, int n, boolean isRow) {
+ List shiftedRegions = new ArrayList();
+ //move merged regions completely if they fall within the new region boundaries when they are shifted
+ for (int i = 0; i < this.getNumMergedRegions(); i++) {
+ Region merged = this.getMergedRegionAt(i);
+
+ boolean inStart = (merged.getRowFrom() >= startRow || merged.getRowTo() >= startRow);
+ boolean inEnd = (merged.getRowTo() <= endRow || merged.getRowFrom() <= endRow);
+
+ //dont check if it's not within the shifted area
+ if (! (inStart && inEnd)) continue;
+
+ //only shift if the region outside the shifted rows is not merged too
+ if (!merged.contains(startRow-1, (short)0) && !merged.contains(endRow+1, (short)0)){
+ merged.setRowFrom(merged.getRowFrom()+n);
+ merged.setRowTo(merged.getRowTo()+n);
+ //have to remove/add it back
+ shiftedRegions.add(merged);
+ this.removeMergedRegion(i);
+ i = i -1; // we have to back up now since we removed one
+
+ }
+
+ }
+
+ //readd so it doesn't get shifted again
+ Iterator iterator = shiftedRegions.iterator();
+ while (iterator.hasNext()) {
+ Region region = (Region)iterator.next();
+
+ this.addMergedRegion(region);
+ }
+
+ }
+
/**
* Shifts rows between startRow and endRow n number of rows.
* If you use a negative number, it will shift rows up.
@@ -894,19 +962,25 @@ public class HSSFSheet
*
* Calls shiftRows(startRow, endRow, n, false, false);
*
+ *
+ * Additionally shifts merged regions that are completely defined in these
+ * rows (ie. merged 2 cells on a row to be shifted).
* @param startRow the row to start shifting
* @param endRow the row to end shifting
* @param n the number of rows to shift
*/
public void shiftRows( int startRow, int endRow, int n ) {
- shiftRows(startRow, endRow, n, false, false);
+ shiftRows(startRow, endRow, n, false, false);
}
/**
* Shifts rows between startRow and endRow n number of rows.
* If you use a negative number, it will shift rows up.
* Code ensures that rows don't wrap around
- *
+ *
+ *
+ * Additionally shifts merged regions that are completely defined in these
+ * rows (ie. merged 2 cells on a row to be shifted).
* @param startRow the row to start shifting
* @param endRow the row to end shifting
* @param n the number of rows to shift
@@ -928,6 +1002,9 @@ public class HSSFSheet
e = startRow;
inc = -1;
}
+
+ shiftMerged(startRow, endRow, n, true);
+
for ( int rowNum = s; rowNum >= startRow && rowNum <= endRow && rowNum >= 0 && rowNum < 65536; rowNum += inc )
{
HSSFRow row = getRow( rowNum );
@@ -937,6 +1014,9 @@ public class HSSFSheet
HSSFCell cell;
+
+
+
// Removes the cells before over writting them.
for ( short col = row2Replace.getFirstCellNum(); col <= row2Replace.getLastCellNum(); col++ )
{
@@ -1021,5 +1101,51 @@ public class HSSFSheet
getSheet().createSplitPane( xSplitPos, ySplitPos, topRow, leftmostColumn, activePane );
}
+ /**
+ * Sets whether the gridlines are shown in a viewer.
+ * @param show whether to show gridlines or not
+ */
+ public void setDisplayGridlines(boolean show) {
+ sheet.setDisplayGridlines(show);
+ }
+ /**
+ * Returns if gridlines are displayed.
+ * @return whether gridlines are displayed
+ */
+ public boolean isDisplayGridlines() {
+ return sheet.isDisplayGridlines();
+ }
+
+ /**
+ * Sets whether the formulas are shown in a viewer.
+ * @param show whether to show formulas or not
+ */
+ public void setDisplayFormulas(boolean show) {
+ sheet.setDisplayFormulas(show);
+ }
+
+ /**
+ * Returns if formulas are displayed.
+ * @return whether formulas are displayed
+ */
+ public boolean isDisplayFormulas() {
+ return sheet.isDisplayFormulas();
+ }
+
+ /**
+ * Sets whether the RowColHeadings are shown in a viewer.
+ * @param show whether to show RowColHeadings or not
+ */
+ public void setDisplayRowColHeadings(boolean show) {
+ sheet.setDisplayRowColHeadings(show);
+ }
+
+ /**
+ * Returns if RowColHeadings are displayed.
+ * @return whether RowColHeadings are displayed
+ */
+ public boolean isDisplayRowColHeadings() {
+ return sheet.isDisplayRowColHeadings();
+ }
}
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java b/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
index 8420aa63b0..c1bfbd3182 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
@@ -147,6 +147,14 @@ public class HSSFWorkbook
* memory.
*/
private POIFSFileSystem poifs;
+
+ /**
+ * Used to keep track of the data formatter so that all
+ * createDataFormatter calls return the same one for a given
+ * book. This ensures that updates from one places is visible
+ * someplace else.
+ */
+ private HSSFDataFormat formatter;
private static POILogger log = POILogFactory.getLogger(HSSFWorkbook.class);
@@ -273,7 +281,9 @@ public class HSSFWorkbook
/**
- * set the sheet name.
+ * set the sheet name.
+ * Will throw IllegalArgumentException if the name is greater than 31 chars
+ * or contains /\?*[]
* @param sheet number (0 based)
* @param sheet name
*/
@@ -374,7 +384,11 @@ public class HSSFWorkbook
windowTwo.setPaged(sheets.size() == 1);
sheets.add(clonedSheet);
- workbook.setSheetName(sheets.size()-1, srcName+"[1]");
+ if (srcName.length()<28) {
+ workbook.setSheetName(sheets.size()-1, srcName+"(2)");
+ }else {
+ workbook.setSheetName(sheets.size()-1,srcName.substring(0,28)+"(2)");
+ }
return clonedSheet;
}
return null;
@@ -890,7 +904,7 @@ public class HSSFWorkbook
if (name == null) return null;
//adding one here because 0 indicates a global named region; doesnt make sense for print areas
- return name.getAreaReference(workbook.getSheetReferences());
+ return name.getAreaReference(workbook);
}
/**
@@ -945,13 +959,15 @@ public class HSSFWorkbook
}
/**
- * Creates an instance of HSSFDataFormat.
+ * Returns the instance of HSSFDataFormat for this workbook.
* @return the HSSFDataFormat object
* @see org.apache.poi.hssf.record.FormatRecord
* @see org.apache.poi.hssf.record.Record
*/
public HSSFDataFormat createDataFormat() {
- return new HSSFDataFormat(workbook);
+ if (formatter == null)
+ formatter = new HSSFDataFormat(workbook);
+ return formatter;
}
/** remove the named range by his name
diff --git a/src/java/org/apache/poi/poifs/filesystem/DirectoryEntry.java b/src/java/org/apache/poi/poifs/filesystem/DirectoryEntry.java
index 135a2ba4e2..a85e7e9cb8 100644
--- a/src/java/org/apache/poi/poifs/filesystem/DirectoryEntry.java
+++ b/src/java/org/apache/poi/poifs/filesystem/DirectoryEntry.java
@@ -59,6 +59,8 @@ import java.io.*;
import java.util.*;
+import org.apache.poi.hpsf.ClassID;
+
/**
* This interface defines methods specific to Directory objects
* managed by a Filesystem instance.
@@ -160,5 +162,20 @@ public interface DirectoryEntry
public DirectoryEntry createDirectory(final String name)
throws IOException;
+
+ /**
+ * Gets the storage clsid of the directory entry
+ *
+ * @return storage Class ID
+ */
+ public ClassID getStorageClsid();
+
+ /**
+ * Sets the storage clsid for the directory entry
+ *
+ * @param clsidStorage storage Class ID
+ */
+ public void setStorageClsid(ClassID clsidStorage);
+
} // end public interface DirectoryEntry
diff --git a/src/java/org/apache/poi/poifs/filesystem/DirectoryNode.java b/src/java/org/apache/poi/poifs/filesystem/DirectoryNode.java
index d7c670c252..feeb74771d 100644
--- a/src/java/org/apache/poi/poifs/filesystem/DirectoryNode.java
+++ b/src/java/org/apache/poi/poifs/filesystem/DirectoryNode.java
@@ -59,6 +59,7 @@ import java.io.*;
import java.util.*;
+import org.apache.poi.hpsf.ClassID;
import org.apache.poi.poifs.dev.POIFSViewable;
import org.apache.poi.poifs.property.DirectoryProperty;
import org.apache.poi.poifs.property.DocumentProperty;
@@ -346,6 +347,26 @@ public class DirectoryNode
return rval;
}
+ /**
+ * Gets the storage clsid of the directory entry
+ *
+ * @return storage Class ID
+ */
+ public ClassID getStorageClsid()
+ {
+ return getProperty().getStorageClsid();
+ }
+
+ /**
+ * Sets the storage clsid for the directory entry
+ *
+ * @param clsidStorage storage Class ID
+ */
+ public void setStorageClsid(ClassID clsidStorage)
+ {
+ getProperty().setStorageClsid(clsidStorage);
+ }
+
/* ********** END implementation of DirectoryEntry ********** */
/* ********** START implementation of Entry ********** */
diff --git a/src/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java b/src/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java
index 3d173aa46e..3a62e3e1f0 100644
--- a/src/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java
+++ b/src/java/org/apache/poi/poifs/filesystem/POIFSFileSystem.java
@@ -423,6 +423,8 @@ public class POIFSFileSystem
DirectoryNode new_dir =
( DirectoryNode ) parent.createDirectory(name);
+ new_dir.setStorageClsid( property.getStorageClsid() );
+
processProperties(
small_blocks, big_blocks,
(( DirectoryProperty ) property).getChildren(), new_dir);
diff --git a/src/java/org/apache/poi/poifs/property/Property.java b/src/java/org/apache/poi/poifs/property/Property.java
index 6811a72508..c09c25619b 100644
--- a/src/java/org/apache/poi/poifs/property/Property.java
+++ b/src/java/org/apache/poi/poifs/property/Property.java
@@ -59,6 +59,8 @@ import java.io.*;
import java.util.*;
+import org.apache.poi.hpsf.ClassID;
+
import org.apache.poi.poifs.common.POIFSConstants;
import org.apache.poi.poifs.dev.POIFSViewable;
import org.apache.poi.util.ByteField;
@@ -87,6 +89,8 @@ public abstract class Property
static final private int _previous_property_offset = 0x44;
static final private int _next_property_offset = 0x48;
static final private int _child_property_offset = 0x4C;
+ static final private int _storage_clsid_offset = 0x50;
+ static final private int _user_flags_offset = 0x60;
static final private int _seconds_1_offset = 0x64;
static final private int _days_1_offset = 0x68;
static final private int _seconds_2_offset = 0x6C;
@@ -107,6 +111,8 @@ public abstract class Property
private IntegerField _previous_property;
private IntegerField _next_property;
private IntegerField _child_property;
+ private ClassID _storage_clsid;
+ private IntegerField _user_flags;
private IntegerField _seconds_1;
private IntegerField _days_1;
private IntegerField _seconds_2;
@@ -136,6 +142,8 @@ public abstract class Property
_NO_INDEX, _raw_data);
_child_property = new IntegerField(_child_property_offset,
_NO_INDEX, _raw_data);
+ _storage_clsid = new ClassID(_raw_data,_storage_clsid_offset);
+ _user_flags = new IntegerField(_user_flags_offset, 0, _raw_data);
_seconds_1 = new IntegerField(_seconds_1_offset, 0,
_raw_data);
_days_1 = new IntegerField(_days_1_offset, 0, _raw_data);
@@ -173,6 +181,8 @@ public abstract class Property
_raw_data);
_child_property = new IntegerField(_child_property_offset,
_raw_data);
+ _storage_clsid = new ClassID(_raw_data,_storage_clsid_offset);
+ _user_flags = new IntegerField(_user_flags_offset, 0, _raw_data);
_seconds_1 = new IntegerField(_seconds_1_offset, _raw_data);
_days_1 = new IntegerField(_days_1_offset, _raw_data);
_seconds_2 = new IntegerField(_seconds_2_offset, _raw_data);
@@ -295,12 +305,21 @@ public abstract class Property
abstract public boolean isDirectory();
+ /**
+ * Sets the storage clsid, which is the Class ID of a COM object which
+ * reads and writes this stream
+ * @return storage Class ID for this property stream
+ */
+ public ClassID getStorageClsid()
+ {
+ return _storage_clsid;
+ }
+
/**
* Set the name; silently truncates the name if it's too long.
*
* @param name the new name
*/
-
protected final void setName(final String name)
{
char[] char_array = name.toCharArray();
@@ -327,6 +346,20 @@ public abstract class Property
* LittleEndianConsts.SHORT_SIZE), _raw_data);
}
+ /**
+ * Sets the storage class ID for this property stream. This is the Class ID
+ * of the COM object which can read and write this property stream
+ * @param clsidStorage Storage Class ID
+ */
+ public void setStorageClsid( ClassID clsidStorage)
+ {
+ _storage_clsid = clsidStorage;
+ if( clsidStorage == null) {
+ Arrays.fill( _raw_data, _storage_clsid_offset, _storage_clsid_offset + ClassID.LENGTH, (byte) 0);
+ } else {
+ clsidStorage.write( _raw_data, _storage_clsid_offset);
+ }
+ }
/**
* Set the property type. Makes no attempt to validate the value.
*
diff --git a/src/java/org/apache/poi/poifs/storage/DocumentBlock.java b/src/java/org/apache/poi/poifs/storage/DocumentBlock.java
index f6d0d92b4d..7af3487faa 100644
--- a/src/java/org/apache/poi/poifs/storage/DocumentBlock.java
+++ b/src/java/org/apache/poi/poifs/storage/DocumentBlock.java
@@ -62,6 +62,7 @@ import java.io.OutputStream;
import java.util.Arrays;
import org.apache.poi.poifs.common.POIFSConstants;
+import org.apache.poi.util.IOUtils;
import org.apache.poi.util.IntegerField;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.LittleEndianConsts;
@@ -106,7 +107,7 @@ public class DocumentBlock
throws IOException
{
this();
- int count = stream.read(_data);
+ int count = IOUtils.readFully(stream, _data);
_bytes_read = (count == -1) ? 0
: count;
diff --git a/src/java/org/apache/poi/poifs/storage/HeaderBlockReader.java b/src/java/org/apache/poi/poifs/storage/HeaderBlockReader.java
index 015d455d22..ad77368512 100644
--- a/src/java/org/apache/poi/poifs/storage/HeaderBlockReader.java
+++ b/src/java/org/apache/poi/poifs/storage/HeaderBlockReader.java
@@ -60,6 +60,7 @@ import java.io.*;
import java.util.*;
import org.apache.poi.poifs.common.POIFSConstants;
+import org.apache.poi.util.IOUtils;
import org.apache.poi.util.IntegerField;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.LittleEndianConsts;
@@ -104,7 +105,7 @@ public class HeaderBlockReader
throws IOException
{
_data = new byte[ POIFSConstants.BIG_BLOCK_SIZE ];
- int byte_count = stream.read(_data);
+ int byte_count = IOUtils.readFully(stream, _data);
if (byte_count != POIFSConstants.BIG_BLOCK_SIZE)
{
diff --git a/src/java/org/apache/poi/poifs/storage/RawDataBlock.java b/src/java/org/apache/poi/poifs/storage/RawDataBlock.java
index 862fd8ca25..863b6108e7 100644
--- a/src/java/org/apache/poi/poifs/storage/RawDataBlock.java
+++ b/src/java/org/apache/poi/poifs/storage/RawDataBlock.java
@@ -56,6 +56,7 @@
package org.apache.poi.poifs.storage;
import org.apache.poi.poifs.common.POIFSConstants;
+import org.apache.poi.util.IOUtils;
import java.io.*;
@@ -84,7 +85,7 @@ public class RawDataBlock
throws IOException
{
_data = new byte[ POIFSConstants.BIG_BLOCK_SIZE ];
- int count = stream.read(_data);
+ int count = IOUtils.readFully(stream, _data);
if (count == -1)
{
diff --git a/src/java/org/apache/poi/util/HexDump.java b/src/java/org/apache/poi/util/HexDump.java
index bc846459d1..74198bc525 100644
--- a/src/java/org/apache/poi/util/HexDump.java
+++ b/src/java/org/apache/poi/util/HexDump.java
@@ -67,6 +67,20 @@ import java.io.*;
public class HexDump
{
+ public static final String EOL =
+ System.getProperty("line.separator");
+// private static final StringBuffer _lbuffer = new StringBuffer(8);
+// private static final StringBuffer _cbuffer = new StringBuffer(2);
+ private static final char _hexcodes[] =
+ {
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D',
+ 'E', 'F'
+ };
+ private static final int _shifts[] =
+ {
+ 28, 24, 20, 16, 12, 8, 4, 0
+ };
+
// all static methods, so no need for a public constructor
private HexDump()
@@ -95,12 +109,14 @@ public class HexDump
throws IOException, ArrayIndexOutOfBoundsException,
IllegalArgumentException
{
- if ((index < 0) || (index >= data.length))
+ if ((index < 0) || (data.length != 0 && index >= data.length))
{
throw new ArrayIndexOutOfBoundsException(
"illegal index: " + index + " into array of length "
+ data.length);
}
+ if (data.length == 0)
+ return; // nothing more to do.
if (stream == null)
{
throw new IllegalArgumentException("cannot write to nullstream");
@@ -241,39 +257,26 @@ public class HexDump
}
- public static final String EOL =
- System.getProperty("line.separator");
- private static final StringBuffer _lbuffer = new StringBuffer(8);
- private static final StringBuffer _cbuffer = new StringBuffer(2);
- private static final char _hexcodes[] =
- {
- '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D',
- 'E', 'F'
- };
- private static final int _shifts[] =
- {
- 28, 24, 20, 16, 12, 8, 4, 0
- };
-
private static String dump(final long value)
{
- _lbuffer.setLength(0);
+ StringBuffer buf = new StringBuffer();
+ buf.setLength(0);
for (int j = 0; j < 8; j++)
{
- _lbuffer
- .append(_hexcodes[ (( int ) (value >> _shifts[ j ])) & 15 ]);
+ buf.append( _hexcodes[ (( int ) (value >> _shifts[ j ])) & 15 ]);
}
- return _lbuffer.toString();
+ return buf.toString();
}
private static String dump(final byte value)
{
- _cbuffer.setLength(0);
+ StringBuffer buf = new StringBuffer();
+ buf.setLength(0);
for (int j = 0; j < 2; j++)
{
- _cbuffer.append(_hexcodes[ (value >> _shifts[ j + 6 ]) & 15 ]);
+ buf.append(_hexcodes[ (value >> _shifts[ j + 6 ]) & 15 ]);
}
- return _cbuffer.toString();
+ return buf.toString();
}
/**
@@ -294,6 +297,7 @@ public class HexDump
retVal.append(']');
return retVal.toString();
}
+
/**
* Converts the parameter to a hex value.
*
@@ -337,4 +341,41 @@ public class HexDump
}
return result.toString();
}
+
+ /**
+ * Dumps bytesToDump bytes to an output stream.
+ *
+ * @param in The stream to read from
+ * @param out The output stream
+ * @param start The index to use as the starting position for the left hand side label
+ * @param bytesToDump The number of bytes to output. Use -1 to read until the end of file.
+ */
+ public static void dump( InputStream in, PrintStream out, int start, int bytesToDump ) throws IOException
+ {
+ ByteArrayOutputStream buf = new ByteArrayOutputStream();
+ if (bytesToDump == -1)
+ {
+ int c = in.read();
+ while (c != -1)
+ {
+ buf.write(c);
+ c = in.read();
+ }
+ }
+ else
+ {
+ int bytesRemaining = bytesToDump;
+ while (bytesRemaining-- > 0)
+ {
+ int c = in.read();
+ if (c == -1)
+ break;
+ else
+ buf.write(c);
+ }
+ }
+
+ byte[] data = buf.toByteArray();
+ dump(data, 0, out, start, data.length);
+ }
}
diff --git a/src/java/org/apache/poi/util/HexRead.java b/src/java/org/apache/poi/util/HexRead.java
index 0be7930a7b..6c5eceb125 100644
--- a/src/java/org/apache/poi/util/HexRead.java
+++ b/src/java/org/apache/poi/util/HexRead.java
@@ -1 +1,225 @@
-/* ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" and * "Apache POI" must not be used to endorse or promote products * derived from this software without prior written permission. For * written permission, please contact apache@apache.org. * * 5. Products derived from this software may not be called "Apache", * "Apache POI", nor may "Apache" appear in their name, without * prior written permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * . */package org.apache.poi.util;import java.io.IOException;import java.io.File;import java.io.FileInputStream;import java.io.InputStream;import java.util.List;import java.util.ArrayList;/** * Utilities to read hex from files. * * @author Marc Johnson * @author Glen Stampoultzis (glens at apache.org) */public class HexRead{ /** * This method reads hex data from a filename and returns a byte array. * The file may contain line comments that are preceeded with a # symbol. * * @param filename The filename to read * @return The bytes read from the file. * @throws IOException If there was a problem while reading the file. */ public static byte[] readData( String filename ) throws IOException { File file = new File( filename ); FileInputStream stream = new FileInputStream( file ); try { return readData(stream, -1); } finally { stream.close(); } } /** * Same as readData(String) except that this method allows you to specify sections within * a file. Sections are referenced using section headers in the form: *
* [sectioname] *
* * @see #readData(String) */ public static byte[] readData(String filename, String section) throws IOException { File file = new File( filename ); FileInputStream stream = new FileInputStream( file ); try { StringBuffer sectionText = new StringBuffer(); boolean inSection = false; int c = stream.read(); while (c != -1) { switch(c) { case '[': inSection = true; break; case '\n': case '\r': inSection = false; sectionText = new StringBuffer(); break; case ']': inSection = false; if (sectionText.toString().equals(section)) return readData(stream, '['); sectionText = new StringBuffer(); break; default: if (inSection) sectionText.append((char)c); } c = stream.read(); } } finally { stream.close(); } throw new IOException("Section '" + section + "' not found"); } static private byte[] readData( FileInputStream stream, int eofChar ) throws IOException { int characterCount = 0; byte b = (byte) 0; List bytes = new ArrayList(); boolean done = false; while ( !done ) { int count = stream.read(); char baseChar = 'a'; if ( count == eofChar) break; switch ( count ) { case '#': readToEOL(stream); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': b <<= 4; b += (byte) ( count - '0' ); characterCount++; if ( characterCount == 2 ) { bytes.add( new Byte( b ) ); characterCount = 0; b = (byte) 0; } break; case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': baseChar = 'A'; case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': b <<= 4; b += (byte) ( count + 10 - baseChar ); characterCount++; if ( characterCount == 2 ) { bytes.add( new Byte( b ) ); characterCount = 0; b = (byte) 0; } break; case -1: done = true; break; default : break; } } Byte[] polished = (Byte[]) bytes.toArray( new Byte[0] ); byte[] rval = new byte[polished.length]; for ( int j = 0; j < polished.length; j++ ) { rval[j] = polished[j].byteValue(); } return rval; } static private void readToEOL( InputStream stream ) throws IOException { int c = stream.read(); while ( c != -1 && c != '\n' && c != '\r') { c = stream.read(); } }}
\ No newline at end of file
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2002 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+
+package org.apache.poi.util;
+
+import java.io.*;
+import java.util.List;
+import java.util.ArrayList;
+
+/**
+ * Utilities to read hex from files.
+ *
+ * @author Marc Johnson
+ * @author Glen Stampoultzis (glens at apache.org) */
+public class HexRead
+{
+ /**
+ * This method reads hex data from a filename and returns a byte array.
+ * The file may contain line comments that are preceeded with a # symbol.
+ *
+ * @param filename The filename to read
+ * @return The bytes read from the file.
+ * @throws IOException If there was a problem while reading the file. */
+ public static byte[] readData( String filename ) throws IOException
+ {
+ File file = new File( filename );
+ FileInputStream stream = new FileInputStream( file );
+ try
+ {
+ return readData( stream, -1 );
+ }
+ finally
+ {
+ stream.close();
+ }
+ }
+
+ /**
+ * Same as readData(String) except that this method allows you to specify sections within
+ * a file. Sections are referenced using section headers in the form:
+ *
+ * [sectioname]
+ *
+ *
+ * @see #readData(String)
+ */
+ public static byte[] readData( String filename, String section ) throws IOException
+ {
+ File file = new File( filename );
+ FileInputStream stream = new FileInputStream( file );
+ try
+ {
+ StringBuffer sectionText = new StringBuffer();
+ boolean inSection = false;
+ int c = stream.read();
+ while ( c != -1 )
+ {
+ switch ( c )
+ {
+ case '[':
+ inSection = true;
+ break;
+ case '\n':
+ case '\r':
+ inSection = false;
+ sectionText = new StringBuffer();
+ break;
+ case ']':
+ inSection = false;
+ if ( sectionText.toString().equals( section ) ) return readData( stream, '[' );
+ sectionText = new StringBuffer();
+ break;
+ default:
+ if ( inSection ) sectionText.append( (char) c );
+ }
+ c = stream.read();
+ }
+ }
+ finally
+ {
+ stream.close();
+ }
+ throw new IOException( "Section '" + section + "' not found" );
+ }
+
+ static public byte[] readData( InputStream stream, int eofChar ) throws IOException
+ {
+ int characterCount = 0;
+ byte b = (byte) 0;
+ List bytes = new ArrayList();
+ boolean done = false;
+ while ( !done )
+ {
+ int count = stream.read();
+ char baseChar = 'a';
+ if ( count == eofChar ) break;
+ switch ( count )
+ {
+ case '#':
+ readToEOL( stream );
+ break;
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ b <<= 4;
+ b += (byte) ( count - '0' );
+ characterCount++;
+ if ( characterCount == 2 )
+ {
+ bytes.add( new Byte( b ) );
+ characterCount = 0;
+ b = (byte) 0;
+ }
+ break;
+ case 'A':
+ case 'B':
+ case 'C':
+ case 'D':
+ case 'E':
+ case 'F':
+ baseChar = 'A';
+ case 'a':
+ case 'b':
+ case 'c':
+ case 'd':
+ case 'e':
+ case 'f':
+ b <<= 4;
+ b += (byte) ( count + 10 - baseChar );
+ characterCount++;
+ if ( characterCount == 2 )
+ {
+ bytes.add( new Byte( b ) );
+ characterCount = 0;
+ b = (byte) 0;
+ }
+ break;
+ case -1:
+ done = true;
+ break;
+ default :
+ break;
+ }
+ }
+ Byte[] polished = (Byte[]) bytes.toArray( new Byte[0] );
+ byte[] rval = new byte[polished.length];
+ for ( int j = 0; j < polished.length; j++ )
+ {
+ rval[j] = polished[j].byteValue();
+ }
+ return rval;
+ }
+
+ static public byte[] readFromString(String data) throws IOException
+ {
+ return readData(new ByteArrayInputStream( data.getBytes() ), -1);
+ }
+
+ static private void readToEOL( InputStream stream ) throws IOException
+ {
+ int c = stream.read();
+ while ( c != -1 && c != '\n' && c != '\r' )
+ {
+ c = stream.read();
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/java/org/apache/poi/util/IOUtils.java b/src/java/org/apache/poi/util/IOUtils.java
new file mode 100644
index 0000000000..06089b00d7
--- /dev/null
+++ b/src/java/org/apache/poi/util/IOUtils.java
@@ -0,0 +1,99 @@
+
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2002 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+
+package org.apache.poi.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+public class IOUtils
+{
+ private IOUtils()
+ {
+ }
+
+ /**
+ * Helper method, just calls readFully(in, b, 0, b.length)
+ */
+ public static int readFully(InputStream in, byte[] b)
+ throws IOException
+ {
+ return readFully(in, b, 0, b.length);
+ }
+
+ /**
+ * Same as the normal in.read(b, off, len), but tries to ensure that
+ * the entire len number of bytes is read.
+ *
+ * If the end of file is reached before any bytes are read, returns -1.
+ * Otherwise, returns the number of bytes read.
+ */
+ public static int readFully(InputStream in, byte[] b, int off, int len)
+ throws IOException
+ {
+ int total = 0;
+ for (;;) {
+ int got = in.read(b, off + total, len - total);
+ if (got < 0) {
+ return (total == 0) ? -1 : total;
+ } else {
+ total += got;
+ if (total == len)
+ return total;
+ }
+ }
+ }
+}
+
diff --git a/src/java/org/apache/poi/util/LittleEndian.java b/src/java/org/apache/poi/util/LittleEndian.java
index 0f525c156d..4c4b51a011 100644
--- a/src/java/org/apache/poi/util/LittleEndian.java
+++ b/src/java/org/apache/poi/util/LittleEndian.java
@@ -475,23 +475,10 @@ public class LittleEndian
return getLong(readFromStream(stream, LONG_SIZE));
}
-
- private final static byte[] _short_buffer = new byte[SHORT_SIZE];
- private final static byte[] _int_buffer = new byte[INT_SIZE];
- private final static byte[] _long_buffer = new byte[LONG_SIZE];
-
-
/**
* Read the appropriate number of bytes from the stream and return them to
* the caller.
*
- * It should be noted that, in an attempt to improve system performance and
- * to prevent a transient explosion of discarded byte arrays to be garbage
- * collected, static byte arrays are employed for the standard cases of
- * reading a short, an int, or a long.
- *
- * THIS INTRODUCES A RISK FOR THREADED OPERATIONS!
- *
* However, for the purposes of the POI project, this risk is deemed
* negligible. It is, however, so noted.
*
@@ -510,23 +497,8 @@ public class LittleEndian
public static byte[] readFromStream(final InputStream stream,
final int size)
throws IOException, BufferUnderrunException {
- byte[] buffer = null;
+ byte[] buffer = new byte[size];
- switch (size) {
-
- case SHORT_SIZE:
- buffer = _short_buffer;
- break;
- case INT_SIZE:
- buffer = _int_buffer;
- break;
- case LONG_SIZE:
- buffer = _long_buffer;
- break;
- default:
- buffer = new byte[size];
- break;
- }
int count = stream.read(buffer);
if (count == -1) {
diff --git a/src/java/org/apache/poi/util/StringUtil.java b/src/java/org/apache/poi/util/StringUtil.java
index 845854e599..a2ef1247da 100644
--- a/src/java/org/apache/poi/util/StringUtil.java
+++ b/src/java/org/apache/poi/util/StringUtil.java
@@ -1 +1,363 @@
-/* * ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" and * "Apache POI" must not be used to endorse or promote products * derived from this software without prior written permission. For * written permission, please contact apache@apache.org. * * 5. Products derived from this software may not be called "Apache", * "Apache POI", nor may "Apache" appear in their name, without * prior written permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * . */package org.apache.poi.util;import java.io.UnsupportedEncodingException;import java.text.NumberFormat;import java.text.FieldPosition;/** * Title: String Utility Description: Collection of string handling utilities * * Now it is quite confusing: the method pairs, in which * one of them write data and other read written data are: * putUncompressedUnicodeHigh and getFromUnicode * putUncompressedUnicode and getFromUnicodeHigh * *@author Andrew C. Oliver *@author Sergei Kozello (sergeikozello at mail.ru) *@created May 10, 2002 *@version 1.0 */public class StringUtil { private final static String ENCODING="ISO-8859-1"; /** * Constructor for the StringUtil object */ private StringUtil() { } /** * given a byte array of 16-bit unicode characters, compress to 8-bit and * return a string * * { 0x16, 0x00 } -> 0x16 * *@param string the byte array to be converted *@param offset the initial offset into the * byte array. it is assumed that string[ offset ] and string[ offset + * 1 ] contain the first 16-bit unicode character *@param len *@return the converted string *@exception ArrayIndexOutOfBoundsException if offset is out of bounds for * the byte array (i.e., is negative or is greater than or equal to * string.length) *@exception IllegalArgumentException if len is too large (i.e., * there is not enough data in string to create a String of that * length) *@len the length of the final string */ public static String getFromUnicodeHigh(final byte[] string, final int offset, final int len) throws ArrayIndexOutOfBoundsException, IllegalArgumentException { if ((offset < 0) || (offset >= string.length)) { throw new ArrayIndexOutOfBoundsException("Illegal offset"); } if ((len < 0) || (((string.length - offset) / 2) < len)) { throw new IllegalArgumentException("Illegal length"); } char[] chars = new char[ len ]; for ( int i = 0; i < chars.length; i++ ) { chars[i] = (char)( string[ offset + ( 2*i ) ] & 0xFF | ( string[ offset + ( 2*i+1 ) ] << 8 ) ); } return new String( chars ); } /** * given a byte array of 16-bit unicode characters, compress to 8-bit and * return a string * * { 0x16, 0x00 } -> 0x16 * *@param string the byte array to be converted *@return the converted string */ public static String getFromUnicodeHigh( final byte[] string ) { return getFromUnicodeHigh( string, 0, string.length / 2 ); } /** * given a byte array of 16-bit unicode characters, compress to 8-bit and * return a string * * { 0x00, 0x16 } -> 0x16 * *@param string the byte array to be converted *@param offset the initial offset into the * byte array. it is assumed that string[ offset ] and string[ offset + * 1 ] contain the first 16-bit unicode character *@param len *@return the converted string *@exception ArrayIndexOutOfBoundsException if offset is out of bounds for * the byte array (i.e., is negative or is greater than or equal to * string.length) *@exception IllegalArgumentException if len is too large (i.e., * there is not enough data in string to create a String of that * length) *@len the length of the final string */ public static String getFromUnicode(final byte[] string, final int offset, final int len) throws ArrayIndexOutOfBoundsException, IllegalArgumentException { if ((offset < 0) || (offset >= string.length)) { throw new ArrayIndexOutOfBoundsException("Illegal offset"); } if ((len < 0) || (((string.length - offset) / 2) < len)) { throw new IllegalArgumentException("Illegal length"); } char[] chars = new char[ len ]; for ( int i = 0; i < chars.length; i++ ) { chars[i] = (char)( ( string[ offset + ( 2*i ) ] << 8 ) + string[ offset + ( 2*i+1 ) ] ); } return new String( chars ); } /** * given a byte array of 16-bit unicode characters, compress to 8-bit and * return a string * * { 0x00, 0x16 } -> 0x16 * *@param string the byte array to be converted *@return the converted string */ public static String getFromUnicode(final byte[] string) { return getFromUnicode(string, 0, string.length / 2); } /** * read compressed unicode(8bit) * * @author Toshiaki Kamoshida(kamoshida.toshiaki at future dot co dot jp) * * @param string byte array to read * @param offset offset to read byte array * @param len length to read byte array * @return String generated String instance by reading byte array */ public static String getFromCompressedUnicode(final byte[] string, final int offset, final int len){ try{ return new String(string,offset,len,"ISO-8859-1"); } catch(UnsupportedEncodingException e){ throw new InternalError();/* unreachable */ } } /** * write compressed unicode * *@param input the String containing the data to be written *@param output the byte array to which the data is to be written *@param offset an offset into the byte arrat at which the data is start * when written */ public static void putCompressedUnicode(final String input, final byte[] output, final int offset) { int strlen = input.length(); for (int k = 0; k < strlen; k++) { output[offset + k] = (byte) input.charAt(k); } } /** * Write uncompressed unicode * *@param input the String containing the unicode data to be written *@param output the byte array to hold the uncompressed unicode *@param offset the offset to start writing into the byte array */ public static void putUncompressedUnicode(final String input, final byte[] output, final int offset) { int strlen = input.length(); for (int k = 0; k < strlen; k++) { char c = input.charAt(k); output[offset + (2 * k)] = (byte) c; output[offset + (2 * k) + 1] = (byte) (c >> 8); } } /** * Write uncompressed unicode * *@param input the String containing the unicode data to be written *@param output the byte array to hold the uncompressed unicode *@param offset the offset to start writing into the byte array */ public static void putUncompressedUnicodeHigh(final String input, final byte[] output, final int offset) { int strlen = input.length(); for (int k = 0; k < strlen; k++) { char c = input.charAt(k); output[offset + (2 * k)] = (byte) (c >> 8); output[offset + (2 * k)] = (byte) c; } } /** * Description of the Method * *@param message Description of the Parameter *@param params Description of the Parameter *@return Description of the Return Value */ public static String format(String message, Object[] params) { int currentParamNumber = 0; StringBuffer formattedMessage = new StringBuffer(); for (int i = 0; i < message.length(); i++) { if (message.charAt(i) == '%') { if (currentParamNumber >= params.length) { formattedMessage.append("?missing data?"); } else if ((params[currentParamNumber] instanceof Number) && (i + 1 < message.length())) { i += matchOptionalFormatting( (Number) params[currentParamNumber++], message.substring(i + 1), formattedMessage); } else { formattedMessage.append(params[currentParamNumber++].toString()); } } else { if ((message.charAt(i) == '\\') && (i + 1 < message.length()) && (message.charAt(i + 1) == '%')) { formattedMessage.append('%'); i++; } else { formattedMessage.append(message.charAt(i)); } } } return formattedMessage.toString(); } /** * Description of the Method * *@param number Description of the Parameter *@param formatting Description of the Parameter *@param outputTo Description of the Parameter *@return Description of the Return Value */ private static int matchOptionalFormatting(Number number, String formatting, StringBuffer outputTo) { NumberFormat numberFormat = NumberFormat.getInstance(); if ((0 < formatting.length()) && Character.isDigit(formatting.charAt(0))) { numberFormat.setMinimumIntegerDigits(Integer.parseInt(formatting.charAt(0) + "")); if ((2 < formatting.length()) && (formatting.charAt(1) == '.') && Character.isDigit(formatting.charAt(2))) { numberFormat.setMaximumFractionDigits(Integer.parseInt(formatting.charAt(2) + "")); numberFormat.format(number, outputTo, new FieldPosition(0)); return 3; } numberFormat.format(number, outputTo, new FieldPosition(0)); return 1; } else if ((0 < formatting.length()) && (formatting.charAt(0) == '.')) { if ((1 < formatting.length()) && Character.isDigit(formatting.charAt(1))) { numberFormat.setMaximumFractionDigits(Integer.parseInt(formatting.charAt(1) + "")); numberFormat.format(number, outputTo, new FieldPosition(0)); return 2; } } numberFormat.format(number, outputTo, new FieldPosition(0)); return 1; } /** * @return the encoding we want to use (ISO-8859-1) */ public static String getPreferredEncoding() { return ENCODING; }}
\ No newline at end of file
+/*
+ * ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2002 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+package org.apache.poi.util;
+
+import java.io.UnsupportedEncodingException;
+
+import java.text.NumberFormat;
+import java.text.FieldPosition;
+
+/**
+ * Title: String Utility Description: Collection of string handling utilities
+ *
+ * Now it is quite confusing: the method pairs, in which
+ * one of them write data and other read written data are:
+ * putUncompressedUnicodeHigh and getFromUnicode
+ * putUncompressedUnicode and getFromUnicodeHigh
+ *
+ *@author Andrew C. Oliver
+ *@author Sergei Kozello (sergeikozello at mail.ru)
+ *@created May 10, 2002
+ *@version 1.0
+ */
+
+public class StringUtil {
+
+ private final static String ENCODING="ISO-8859-1";
+ /**
+ * Constructor for the StringUtil object
+ */
+ private StringUtil() { }
+
+
+ /**
+ * given a byte array of 16-bit unicode characters, compress to 8-bit and
+ * return a string
+ *
+ * { 0x16, 0x00 } -> 0x16
+ *
+ *@param string the byte array to be converted
+ *@param offset the initial offset into the
+ * byte array. it is assumed that string[ offset ] and string[ offset +
+ * 1 ] contain the first 16-bit unicode character
+ *@param len
+ *@return the converted string
+ *@exception ArrayIndexOutOfBoundsException if offset is out of bounds for
+ * the byte array (i.e., is negative or is greater than or equal to
+ * string.length)
+ *@exception IllegalArgumentException if len is too large (i.e.,
+ * there is not enough data in string to create a String of that
+ * length)
+ *@len the length of the final string
+ */
+
+ public static String getFromUnicodeHigh(final byte[] string,
+ final int offset, final int len)
+ throws ArrayIndexOutOfBoundsException, IllegalArgumentException {
+
+ if ((offset < 0) || (offset >= string.length)) {
+ throw new ArrayIndexOutOfBoundsException("Illegal offset");
+ }
+ if ((len < 0) || (((string.length - offset) / 2) < len)) {
+ throw new IllegalArgumentException("Illegal length");
+ }
+
+ char[] chars = new char[ len ];
+ for ( int i = 0; i < chars.length; i++ ) {
+ chars[i] = (char)( string[ offset + ( 2*i ) ] & 0xFF |
+ ( string[ offset + ( 2*i+1 ) ] << 8 ) );
+ }
+
+ return new String( chars );
+ }
+
+
+ /**
+ * given a byte array of 16-bit unicode characters, compress to 8-bit and
+ * return a string
+ *
+ * { 0x16, 0x00 } -> 0x16
+ *
+ *@param string the byte array to be converted
+ *@return the converted string
+ */
+
+ public static String getFromUnicodeHigh( final byte[] string ) {
+ return getFromUnicodeHigh( string, 0, string.length / 2 );
+ }
+
+
+ /**
+ * given a byte array of 16-bit unicode characters, compress to 8-bit and
+ * return a string
+ *
+ * { 0x00, 0x16 } -> 0x16
+ *
+ *@param string the byte array to be converted
+ *@param offset the initial offset into the
+ * byte array. it is assumed that string[ offset ] and string[ offset +
+ * 1 ] contain the first 16-bit unicode character
+ *@param len
+ *@return the converted string
+ *@exception ArrayIndexOutOfBoundsException if offset is out of bounds for
+ * the byte array (i.e., is negative or is greater than or equal to
+ * string.length)
+ *@exception IllegalArgumentException if len is too large (i.e.,
+ * there is not enough data in string to create a String of that
+ * length)
+ *@len the length of the final string
+ */
+
+ public static String getFromUnicode(final byte[] string,
+ final int offset, final int len)
+ throws ArrayIndexOutOfBoundsException, IllegalArgumentException {
+ if ((offset < 0) || (offset >= string.length)) {
+ throw new ArrayIndexOutOfBoundsException("Illegal offset");
+ }
+ if ((len < 0) || (((string.length - offset) / 2) < len)) {
+ throw new IllegalArgumentException("Illegal length");
+ }
+
+
+ char[] chars = new char[ len ];
+ for ( int i = 0; i < chars.length; i++ ) {
+ chars[i] = (char)( ( string[ offset + ( 2*i ) ] << 8 ) +
+ string[ offset + ( 2*i+1 ) ] );
+ }
+
+ return new String( chars );
+ }
+
+
+ /**
+ * given a byte array of 16-bit unicode characters, compress to 8-bit and
+ * return a string
+ *
+ * { 0x00, 0x16 } -> 0x16
+ *
+ *@param string the byte array to be converted
+ *@return the converted string
+ */
+
+ public static String getFromUnicode(final byte[] string) {
+ return getFromUnicode(string, 0, string.length / 2);
+ }
+
+
+ /**
+ * read compressed unicode(8bit)
+ *
+ * @author Toshiaki Kamoshida(kamoshida.toshiaki at future dot co dot jp)
+ *
+ * @param string byte array to read
+ * @param offset offset to read byte array
+ * @param len length to read byte array
+ * @return String generated String instance by reading byte array
+ */
+ public static String getFromCompressedUnicode(final byte[] string,
+ final int offset, final int len){
+ try{
+ return new String(string,offset,len,"ISO-8859-1");
+ }
+ catch(UnsupportedEncodingException e){
+ throw new InternalError();/* unreachable */
+ }
+ }
+
+ /**
+ * write compressed unicode
+ *
+ *@param input the String containing the data to be written
+ *@param output the byte array to which the data is to be written
+ *@param offset an offset into the byte arrat at which the data is start
+ * when written
+ */
+
+ public static void putCompressedUnicode(final String input,
+ final byte[] output,
+ final int offset) {
+ int strlen = input.length();
+
+ for (int k = 0; k < strlen; k++) {
+ output[offset + k] = (byte) input.charAt(k);
+ }
+ }
+
+
+ /**
+ * Write uncompressed unicode
+ *
+ *@param input the String containing the unicode data to be written
+ *@param output the byte array to hold the uncompressed unicode
+ *@param offset the offset to start writing into the byte array
+ */
+
+ public static void putUncompressedUnicode(final String input,
+ final byte[] output,
+ final int offset) {
+ int strlen = input.length();
+
+ for (int k = 0; k < strlen; k++) {
+ char c = input.charAt(k);
+
+ output[offset + (2 * k)] = (byte) c;
+ output[offset + (2 * k) + 1] = (byte) (c >> 8);
+ }
+ }
+
+ /**
+ * Write uncompressed unicode
+ *
+ *@param input the String containing the unicode data to be written
+ *@param output the byte array to hold the uncompressed unicode
+ *@param offset the offset to start writing into the byte array
+ */
+
+ public static void putUncompressedUnicodeHigh(final String input,
+ final byte[] output,
+ final int offset) {
+ int strlen = input.length();
+
+ for (int k = 0; k < strlen; k++) {
+ char c = input.charAt(k);
+
+ output[offset + (2 * k)] = (byte) (c >> 8);
+ output[offset + (2 * k)] = (byte) c;
+ }
+ }
+
+
+
+
+ /**
+ * Description of the Method
+ *
+ *@param message Description of the Parameter
+ *@param params Description of the Parameter
+ *@return Description of the Return Value
+ */
+ public static String format(String message, Object[] params) {
+ int currentParamNumber = 0;
+ StringBuffer formattedMessage = new StringBuffer();
+
+ for (int i = 0; i < message.length(); i++) {
+ if (message.charAt(i) == '%') {
+ if (currentParamNumber >= params.length) {
+ formattedMessage.append("?missing data?");
+ } else if ((params[currentParamNumber] instanceof Number)
+ && (i + 1 < message.length())) {
+ i += matchOptionalFormatting(
+ (Number) params[currentParamNumber++],
+ message.substring(i + 1), formattedMessage);
+ } else {
+ formattedMessage.append(params[currentParamNumber++].toString());
+ }
+ } else {
+ if ((message.charAt(i) == '\\') && (i + 1 < message.length())
+ && (message.charAt(i + 1) == '%')) {
+ formattedMessage.append('%');
+ i++;
+ } else {
+ formattedMessage.append(message.charAt(i));
+ }
+ }
+ }
+ return formattedMessage.toString();
+ }
+
+
+ /**
+ * Description of the Method
+ *
+ *@param number Description of the Parameter
+ *@param formatting Description of the Parameter
+ *@param outputTo Description of the Parameter
+ *@return Description of the Return Value
+ */
+ private static int matchOptionalFormatting(Number number,
+ String formatting,
+ StringBuffer outputTo) {
+ NumberFormat numberFormat = NumberFormat.getInstance();
+
+ if ((0 < formatting.length())
+ && Character.isDigit(formatting.charAt(0))) {
+ numberFormat.setMinimumIntegerDigits(Integer.parseInt(formatting.charAt(0) + ""));
+ if ((2 < formatting.length()) && (formatting.charAt(1) == '.')
+ && Character.isDigit(formatting.charAt(2))) {
+ numberFormat.setMaximumFractionDigits(Integer.parseInt(formatting.charAt(2) + ""));
+ numberFormat.format(number, outputTo, new FieldPosition(0));
+ return 3;
+ }
+ numberFormat.format(number, outputTo, new FieldPosition(0));
+ return 1;
+ } else if ((0 < formatting.length()) && (formatting.charAt(0) == '.')) {
+ if ((1 < formatting.length())
+ && Character.isDigit(formatting.charAt(1))) {
+ numberFormat.setMaximumFractionDigits(Integer.parseInt(formatting.charAt(1) + ""));
+ numberFormat.format(number, outputTo, new FieldPosition(0));
+ return 2;
+ }
+ }
+ numberFormat.format(number, outputTo, new FieldPosition(0));
+ return 1;
+ }
+
+ /**
+ * @return the encoding we want to use (ISO-8859-1)
+ */
+ public static String getPreferredEncoding() {
+ return ENCODING;
+ }
+}
\ No newline at end of file
diff --git a/src/java/org/apache/poi/util/SystemOutLogger.java b/src/java/org/apache/poi/util/SystemOutLogger.java
index ccd9522a12..98458f7917 100644
--- a/src/java/org/apache/poi/util/SystemOutLogger.java
+++ b/src/java/org/apache/poi/util/SystemOutLogger.java
@@ -63,13 +63,12 @@ import java.util.*;
* A logger class that strives to make it as easy as possible for
* developers to write log calls, while simultaneously making those
* calls as cheap as possible by performing lazy evaluation of the log
- * message.
+ * message.
*
* @author Marc Johnson (mjohnson at apache dot org)
* @author Glen Stampoultzis (glens at apache.org)
* @author Nicola Ken Barozzi (nicolaken at apache.org)
*/
-
public class SystemOutLogger extends POILogger
{
private String cat;
@@ -88,19 +87,27 @@ public class SystemOutLogger extends POILogger
public void log(final int level, final Object obj1)
{
- System.out.println("["+cat+"] "+obj1);
+ if (check(level))
+ System.out.println("["+cat+"] "+obj1);
}
/**
* Check if a logger is enabled to log at the specified level
*
* @param level One of DEBUG, INFO, WARN, ERROR, FATAL
- * @param obj1 The logger to check.
+ * @see #DEBUG
+ * @see #INFO
+ * @see #WARN
+ * @see #ERROR
+ * @see #FATAL
*/
-
public boolean check(final int level)
{
- return true;
+ int currentLevel = Integer.parseInt(System.getProperty("poi.log.level", WARN + ""));
+ if (level >= currentLevel)
+ return true;
+ else
+ return false;
}
diff --git a/src/testcases/org/apache/poi/hpsf/basic/POIFile.java b/src/testcases/org/apache/poi/hpsf/basic/POIFile.java
index 9786f35866..288242f1c4 100644
--- a/src/testcases/org/apache/poi/hpsf/basic/POIFile.java
+++ b/src/testcases/org/apache/poi/hpsf/basic/POIFile.java
@@ -53,7 +53,8 @@
*/
package org.apache.poi.hpsf.basic;
-import org.apache.poi.poifs.filesystem.*;
+
+import org.apache.poi.poifs.filesystem.POIFSDocumentPath;
@@ -73,32 +74,32 @@ public class POIFile
public void setName(final String name)
{
- this.name = name;
+ this.name = name;
}
public String getName()
{
- return name;
+ return name;
}
public void setPath(final POIFSDocumentPath path)
{
- this.path = path;
+ this.path = path;
}
public POIFSDocumentPath getPath()
{
- return path;
+ return path;
}
public void setBytes(final byte[] bytes)
{
- this.bytes = bytes;
+ this.bytes = bytes;
}
public byte[] getBytes()
{
- return bytes;
+ return bytes;
}
}
diff --git a/src/testcases/org/apache/poi/hpsf/basic/TestBasic.java b/src/testcases/org/apache/poi/hpsf/basic/TestBasic.java
index 474489b638..0357c5a233 100644
--- a/src/testcases/org/apache/poi/hpsf/basic/TestBasic.java
+++ b/src/testcases/org/apache/poi/hpsf/basic/TestBasic.java
@@ -54,10 +54,23 @@
package org.apache.poi.hpsf.basic;
-import java.io.*;
-import java.util.*;
-import junit.framework.*;
-import org.apache.poi.hpsf.*;
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.poi.hpsf.DocumentSummaryInformation;
+import org.apache.poi.hpsf.HPSFException;
+import org.apache.poi.hpsf.MarkUnsupportedException;
+import org.apache.poi.hpsf.NoPropertySetStreamException;
+import org.apache.poi.hpsf.PropertySet;
+import org.apache.poi.hpsf.PropertySetFactory;
+import org.apache.poi.hpsf.SummaryInformation;
+import org.apache.poi.hpsf.UnexpectedPropertySetTypeException;
@@ -71,37 +84,37 @@ import org.apache.poi.hpsf.*;
public class TestBasic extends TestCase
{
- final static String POI_FS = "TestGermanWord90.doc";
- final static String[] POI_FILES = new String[]
- {
- "\005SummaryInformation",
- "\005DocumentSummaryInformation",
- "WordDocument",
- "\001CompObj",
- "1Table"
- };
- final static int BYTE_ORDER = 0xfffe;
- final static int FORMAT = 0x0000;
- final static int OS_VERSION = 0x00020A04;
- final static byte[] CLASS_ID =
- {
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00
- };
- final static int[] SECTION_COUNT =
+ static final String POI_FS = "TestGermanWord90.doc";
+ static final String[] POI_FILES = new String[]
+ {
+ "\005SummaryInformation",
+ "\005DocumentSummaryInformation",
+ "WordDocument",
+ "\001CompObj",
+ "1Table"
+ };
+ static final int BYTE_ORDER = 0xfffe;
+ static final int FORMAT = 0x0000;
+ static final int OS_VERSION = 0x00020A04;
+ static final byte[] CLASS_ID =
+ {
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00
+ };
+ static final int[] SECTION_COUNT =
{1, 2};
- final static boolean[] IS_SUMMARY_INFORMATION =
+ static final boolean[] IS_SUMMARY_INFORMATION =
{true, false};
- final static boolean[] IS_DOCUMENT_SUMMARY_INFORMATION =
- {false, true};
+ static final boolean[] IS_DOCUMENT_SUMMARY_INFORMATION =
+ {false, true};
POIFile[] poiFiles;
- public TestBasic(String name)
+ public TestBasic(final String name)
{
super(name);
}
@@ -113,11 +126,11 @@ public class TestBasic extends TestCase
*/
public void setUp() throws FileNotFoundException, IOException
{
- final File dataDir =
- new File(System.getProperty("HPSF.testdata.path"));
- final File data = new File(dataDir, POI_FS);
+ final File dataDir =
+ new File(System.getProperty("HPSF.testdata.path"));
+ final File data = new File(dataDir, POI_FS);
- poiFiles = Util.readPOIFiles(data);
+ poiFiles = Util.readPOIFiles(data);
}
@@ -128,9 +141,9 @@ public class TestBasic extends TestCase
*/
public void testReadFiles() throws IOException
{
- String[] expected = POI_FILES;
- for (int i = 0; i < expected.length; i++)
- Assert.assertEquals(poiFiles[i].getName(), expected[i]);
+ String[] expected = POI_FILES;
+ for (int i = 0; i < expected.length; i++)
+ Assert.assertEquals(poiFiles[i].getName(), expected[i]);
}
@@ -146,37 +159,37 @@ public class TestBasic extends TestCase
*/
public void testCreatePropertySets() throws IOException
{
- Class[] expected = new Class[]
- {
- SummaryInformation.class,
- DocumentSummaryInformation.class,
- NoPropertySetStreamException.class,
- NoPropertySetStreamException.class,
- NoPropertySetStreamException.class
- };
- for (int i = 0; i < expected.length; i++)
- {
- InputStream in = new ByteArrayInputStream(poiFiles[i].getBytes());
- Object o;
- try
- {
- o = PropertySetFactory.create(in);
- }
- catch (NoPropertySetStreamException ex)
- {
- o = ex;
- }
- catch (UnexpectedPropertySetTypeException ex)
- {
- o = ex;
- }
- catch (MarkUnsupportedException ex)
- {
- o = ex;
- }
- in.close();
- Assert.assertEquals(o.getClass(), expected[i]);
- }
+ Class[] expected = new Class[]
+ {
+ SummaryInformation.class,
+ DocumentSummaryInformation.class,
+ NoPropertySetStreamException.class,
+ NoPropertySetStreamException.class,
+ NoPropertySetStreamException.class
+ };
+ for (int i = 0; i < expected.length; i++)
+ {
+ InputStream in = new ByteArrayInputStream(poiFiles[i].getBytes());
+ Object o;
+ try
+ {
+ o = PropertySetFactory.create(in);
+ }
+ catch (NoPropertySetStreamException ex)
+ {
+ o = ex;
+ }
+ catch (UnexpectedPropertySetTypeException ex)
+ {
+ o = ex;
+ }
+ catch (MarkUnsupportedException ex)
+ {
+ o = ex;
+ }
+ in.close();
+ Assert.assertEquals(o.getClass(), expected[i]);
+ }
}
@@ -188,25 +201,24 @@ public class TestBasic extends TestCase
*/
public void testPropertySetMethods() throws IOException, HPSFException
{
- String[] expected = POI_FILES;
- /* Loop over the two property sets. */
- for (int i = 0; i < 2; i++)
- {
- byte[] b = poiFiles[i].getBytes();
- PropertySet ps =
- PropertySetFactory.create(new ByteArrayInputStream(b));
- Assert.assertEquals(ps.getByteOrder(), BYTE_ORDER);
- Assert.assertEquals(ps.getFormat(), FORMAT);
- Assert.assertEquals(ps.getOSVersion(), OS_VERSION);
- Assert.assertEquals(new String(ps.getClassID().getBytes()),
- new String(CLASS_ID));
- Assert.assertEquals(ps.getSectionCount(), SECTION_COUNT[i]);
- Assert.assertEquals(ps.isSummaryInformation(),
- IS_SUMMARY_INFORMATION[i]);
- Assert.assertEquals(ps.isDocumentSummaryInformation(),
- IS_DOCUMENT_SUMMARY_INFORMATION[i]);
- }
+ /* Loop over the two property sets. */
+ for (int i = 0; i < 2; i++)
+ {
+ byte[] b = poiFiles[i].getBytes();
+ PropertySet ps =
+ PropertySetFactory.create(new ByteArrayInputStream(b));
+ Assert.assertEquals(ps.getByteOrder(), BYTE_ORDER);
+ Assert.assertEquals(ps.getFormat(), FORMAT);
+ Assert.assertEquals(ps.getOSVersion(), OS_VERSION);
+ Assert.assertEquals(new String(ps.getClassID().getBytes()),
+ new String(CLASS_ID));
+ Assert.assertEquals(ps.getSectionCount(), SECTION_COUNT[i]);
+ Assert.assertEquals(ps.isSummaryInformation(),
+ IS_SUMMARY_INFORMATION[i]);
+ Assert.assertEquals(ps.isDocumentSummaryInformation(),
+ IS_DOCUMENT_SUMMARY_INFORMATION[i]);
+ }
}
@@ -214,11 +226,11 @@ public class TestBasic extends TestCase
/**
*
Runs the test cases stand-alone.
*/
- public static void main(String[] args) throws Throwable
+ public static void main(final String[] args) throws Throwable
{
- System.setProperty("HPSF.testdata.path",
- "./src/testcases/org/apache/poi/hpsf/data");
- junit.textui.TestRunner.run(TestBasic.class);
+ System.setProperty("HPSF.testdata.path",
+ "./src/testcases/org/apache/poi/hpsf/data");
+ junit.textui.TestRunner.run(TestBasic.class);
}
}
diff --git a/src/testcases/org/apache/poi/hpsf/basic/TestClassID.java b/src/testcases/org/apache/poi/hpsf/basic/TestClassID.java
new file mode 100644
index 0000000000..c36f8161ec
--- /dev/null
+++ b/src/testcases/org/apache/poi/hpsf/basic/TestClassID.java
@@ -0,0 +1,171 @@
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * .
+ */
+
+package org.apache.poi.hpsf.basic;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.poi.hpsf.ClassID;
+
+/**
+ * Tests ClassID structure.
+ *
+ * @author Michael Zalewski (zalewski@optonline.net)
+ */
+public class TestClassID extends TestCase
+{
+ /**
+ * Constructor
+ *
+ * @param name the test case's name
+ */
+ public TestClassID(final String name)
+ {
+ super(name);
+ }
+
+ /**
+ * Various tests of overridden .equals()
+ */
+ public void testEquals()
+ {
+ ClassID clsidTest1 = new ClassID(
+ new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
+ , 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 }
+ , 0
+ );
+ ClassID clsidTest2 = new ClassID(
+ new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
+ , 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 }
+ , 0
+ );
+ ClassID clsidTest3 = new ClassID(
+ new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
+ , 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x11 }
+ , 0
+ );
+ Assert.assertEquals( clsidTest1, clsidTest1);
+ Assert.assertEquals( clsidTest1, clsidTest2);
+ Assert.assertFalse( clsidTest1.equals( clsidTest3));
+ Assert.assertFalse( clsidTest1.equals( null));
+ }
+ /**
+ * Try to write to a buffer that is too small. This should
+ * throw an Exception
+ */
+ public void testWriteArrayStoreException()
+ {
+ ClassID clsidTest = new ClassID(
+ new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
+ , 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 }
+ , 0
+ );
+ boolean bExceptionOccurred = false;
+ try {
+ clsidTest.write( new byte[ 15], 0);
+ } catch( Exception e) {
+ bExceptionOccurred = true;
+ }
+ Assert.assertTrue( bExceptionOccurred);
+
+ bExceptionOccurred = false;
+ try {
+ clsidTest.write( new byte[ 16], 1);
+ } catch( Exception e) {
+ bExceptionOccurred = true;
+ }
+ Assert.assertTrue( bExceptionOccurred);
+
+ // These should work without throwing an Exception
+ bExceptionOccurred = false;
+ try {
+ clsidTest.write( new byte[ 16], 0);
+ clsidTest.write( new byte[ 17], 1);
+ } catch( Exception e) {
+ bExceptionOccurred = true;
+ }
+ Assert.assertFalse( bExceptionOccurred);
+ }
+ /**
+ * Tests the {@link PropertySet} methods. The test file has two
+ * property set: the first one is a {@link SummaryInformation},
+ * the second one is a {@link DocumentSummaryInformation}.
+ */
+ public void testClassID()
+ {
+ ClassID clsidTest = new ClassID(
+ new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
+ , 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 }
+ , 0
+ );
+ Assert.assertEquals(
+ clsidTest.toString().toUpperCase()
+ , "{04030201-0605-0807-090A-0B0C0D0E0F10}"
+ );
+ }
+
+
+
+ /**
+ * Runs the test cases stand-alone.
+ */
+ public static void main(final String[] args)
+ {
+ System.setProperty("HPSF.testdata.path",
+ "./src/testcases/org/apache/poi/hpsf/data");
+ junit.textui.TestRunner.run(TestClassID.class);
+ }
+
+}
diff --git a/src/testcases/org/apache/poi/hpsf/basic/TestEmptyProperties.java b/src/testcases/org/apache/poi/hpsf/basic/TestEmptyProperties.java
new file mode 100644
index 0000000000..fbe9fbf7f9
--- /dev/null
+++ b/src/testcases/org/apache/poi/hpsf/basic/TestEmptyProperties.java
@@ -0,0 +1,189 @@
+package org.apache.poi.hpsf.basic;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.poi.hpsf.HPSFException;
+import org.apache.poi.hpsf.MarkUnsupportedException;
+import org.apache.poi.hpsf.NoPropertySetStreamException;
+import org.apache.poi.hpsf.PropertySet;
+import org.apache.poi.hpsf.PropertySetFactory;
+import org.apache.poi.hpsf.SummaryInformation;
+import org.apache.poi.hpsf.UnexpectedPropertySetTypeException;
+
+/**
+ * Test case for OLE2 files with empty properties. An empty property's type
+ * is {@link Variant.VT_EMPTY}.
+ *
+ * @author Rainer Klute <klute@rainer-klute.de>
+ * @since 2003-07-25
+ * @version $Id$
+ */
+public class TestEmptyProperties extends TestCase
+{
+
+ /**
+ * This test file's summary information stream contains some empty
+ * properties.
+ */
+ static final String POI_FS = "TestCorel.shw";
+
+ static final String[] POI_FILES = new String[]
+ {
+ "PerfectOffice_MAIN",
+ "\005SummaryInformation",
+ "Main"
+ };
+
+ POIFile[] poiFiles;
+
+
+
+ /**
+ * Constructor
+ *
+ * @param name The name of the test case
+ */
+ public TestEmptyProperties(final String name)
+ {
+ super(name);
+ }
+
+
+
+ /**
+ * Read a the test file from the "data" directory.
+ *
+ * @exception FileNotFoundException if the file containing the test data
+ * does not exist
+ * @exception IOException if an I/O exception occurs
+ */
+ public void setUp() throws FileNotFoundException, IOException
+ {
+ final File dataDir =
+ new File(System.getProperty("HPSF.testdata.path"));
+ final File data = new File(dataDir, POI_FS);
+
+ poiFiles = Util.readPOIFiles(data);
+ }
+
+
+
+ /**
+ * Checks the names of the files in the POI filesystem. They
+ * are expected to be in a certain order.
+ *
+ * @exception IOException if an I/O exception occurs
+ */
+ public void testReadFiles() throws IOException
+ {
+ String[] expected = POI_FILES;
+ for (int i = 0; i < expected.length; i++)
+ Assert.assertEquals(poiFiles[i].getName(), expected[i]);
+ }
+
+
+
+ /**
+ * Tests whether property sets can be created from the POI
+ * files in the POI file system. This test case expects the first
+ * file to be a {@link SummaryInformation}, the second file to be
+ * a {@link DocumentSummaryInformation} and the rest to be no
+ * property sets. In the latter cases a {@link
+ * NoPropertySetStreamException} will be thrown when trying to
+ * create a {@link PropertySet}.
+ *
+ * @exception IOException if an I/O exception occurs
+ */
+ public void testCreatePropertySets() throws IOException
+ {
+ Class[] expected = new Class[]
+ {
+ NoPropertySetStreamException.class,
+ SummaryInformation.class,
+ NoPropertySetStreamException.class
+ };
+ for (int i = 0; i < expected.length; i++)
+ {
+ InputStream in = new ByteArrayInputStream(poiFiles[i].getBytes());
+ Object o;
+ try
+ {
+ o = PropertySetFactory.create(in);
+ }
+ catch (NoPropertySetStreamException ex)
+ {
+ o = ex;
+ }
+ catch (UnexpectedPropertySetTypeException ex)
+ {
+ o = ex;
+ }
+ catch (MarkUnsupportedException ex)
+ {
+ o = ex;
+ }
+ in.close();
+ Assert.assertEquals(o.getClass(), expected[i]);
+ }
+ }
+
+
+
+ /**
+ * Tests the {@link PropertySet} methods. The test file has two
+ * property sets: the first one is a {@link SummaryInformation},
+ * the second one is a {@link DocumentSummaryInformation}.
+ *
+ * @exception IOException if an I/O exception occurs
+ * @exception HPSFException if an HPSF operation fails
+ */
+ public void testPropertySetMethods() throws IOException, HPSFException
+ {
+ byte[] b = poiFiles[1].getBytes();
+ PropertySet ps =
+ PropertySetFactory.create(new ByteArrayInputStream(b));
+ SummaryInformation s = (SummaryInformation) ps;
+ assertNull(s.getTitle());
+ assertNull(s.getSubject());
+ assertNotNull(s.getAuthor());
+ assertNull(s.getKeywords());
+ assertNull(s.getComments());
+ assertNotNull(s.getTemplate());
+ assertNotNull(s.getLastAuthor());
+ assertNotNull(s.getRevNumber());
+ assertNull(s.getEditTime());
+ assertNull(s.getLastPrinted());
+ assertNull(s.getCreateDateTime());
+ assertNull(s.getLastSaveDateTime());
+ assertEquals(s.getPageCount(), 0);
+ assertEquals(s.getWordCount(), 0);
+ assertEquals(s.getCharCount(), 0);
+ assertNull(s.getThumbnail());
+ assertNull(s.getApplicationName());
+ }
+
+
+
+ /**
+ * Runs the test cases stand-alone.
+ *
+ * @param args the command-line arguments (unused)
+ *
+ * @exception Throwable if any exception or error occurs
+ */
+ public static void main(final String[] args) throws Throwable
+ {
+ System.setProperty("HPSF.testdata.path",
+ "./src/testcases/org/apache/poi/hpsf/data");
+ junit.textui.TestRunner.run(TestBasic.class);
+ }
+
+}
diff --git a/src/testcases/org/apache/poi/hpsf/basic/TestUnicode.java b/src/testcases/org/apache/poi/hpsf/basic/TestUnicode.java
index b2c7b2ab50..cf3b351cc6 100644
--- a/src/testcases/org/apache/poi/hpsf/basic/TestUnicode.java
+++ b/src/testcases/org/apache/poi/hpsf/basic/TestUnicode.java
@@ -54,10 +54,18 @@
package org.apache.poi.hpsf.basic;
-import java.io.*;
-import java.util.*;
-import junit.framework.*;
-import org.apache.poi.hpsf.*;
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.poi.hpsf.HPSFException;
+import org.apache.poi.hpsf.PropertySet;
+import org.apache.poi.hpsf.PropertySetFactory;
+import org.apache.poi.hpsf.Section;
@@ -72,17 +80,22 @@ import org.apache.poi.hpsf.*;
public class TestUnicode extends TestCase
{
- final static String POI_FS = "TestUnicode.xls";
- final static String[] POI_FILES = new String[]
- {
- "\005DocumentSummaryInformation",
- };
+ static final String POI_FS = "TestUnicode.xls";
+ static final String[] POI_FILES = new String[]
+ {
+ "\005DocumentSummaryInformation",
+ };
File data;
POIFile[] poiFiles;
- public TestUnicode(String name)
+ /**
+ * Constructor
+ *
+ * @param name the test case's name
+ */
+ public TestUnicode(final String name)
{
super(name);
}
@@ -92,11 +105,11 @@ public class TestUnicode extends TestCase
/**
* Read a the test file from the "data" directory.
*/
- public void setUp() throws FileNotFoundException, IOException
+ protected void setUp() throws FileNotFoundException, IOException
{
- final File dataDir =
- new File(System.getProperty("HPSF.testdata.path"));
- data = new File(dataDir, POI_FS);
+ final File dataDir =
+ new File(System.getProperty("HPSF.testdata.path"));
+ data = new File(dataDir, POI_FS);
}
@@ -108,23 +121,23 @@ public class TestUnicode extends TestCase
*/
public void testPropertySetMethods() throws IOException, HPSFException
{
- POIFile poiFile = Util.readPOIFiles(data, POI_FILES)[0];
- byte[] b = poiFile.getBytes();
- PropertySet ps =
- PropertySetFactory.create(new ByteArrayInputStream(b));
- Assert.assertTrue(ps.isDocumentSummaryInformation());
- Assert.assertEquals(ps.getSectionCount(), 2);
- Section s = (Section) ps.getSections().get(1);
- Assert.assertEquals(s.getProperty(1),
- new Integer(1200));
- Assert.assertEquals(s.getProperty(2),
- new Long(4198897018l));
- Assert.assertEquals(s.getProperty(3),
- "MCon_Info zu Office bei Schreiner");
- Assert.assertEquals(s.getProperty(4),
- "petrovitsch@schreiner-online.de");
- Assert.assertEquals(s.getProperty(5),
- "Petrovitsch, Wilhelm");
+ POIFile poiFile = Util.readPOIFiles(data, POI_FILES)[0];
+ byte[] b = poiFile.getBytes();
+ PropertySet ps =
+ PropertySetFactory.create(new ByteArrayInputStream(b));
+ Assert.assertTrue(ps.isDocumentSummaryInformation());
+ Assert.assertEquals(ps.getSectionCount(), 2);
+ Section s = (Section) ps.getSections().get(1);
+ Assert.assertEquals(s.getProperty(1),
+ new Integer(1200));
+ Assert.assertEquals(s.getProperty(2),
+ new Long(4198897018L));
+ Assert.assertEquals(s.getProperty(3),
+ "MCon_Info zu Office bei Schreiner");
+ Assert.assertEquals(s.getProperty(4),
+ "petrovitsch@schreiner-online.de");
+ Assert.assertEquals(s.getProperty(5),
+ "Petrovitsch, Wilhelm");
}
@@ -132,10 +145,10 @@ public class TestUnicode extends TestCase
/**
* Runs the test cases stand-alone.
*/
- public static void main(String[] args)
+ public static void main(final String[] args)
{
- System.setProperty("HPSF.testdata.path",
- "./src/testcases/org/apache/poi/hpsf/data");
+ System.setProperty("HPSF.testdata.path",
+ "./src/testcases/org/apache/poi/hpsf/data");
junit.textui.TestRunner.run(TestUnicode.class);
}
diff --git a/src/testcases/org/apache/poi/hpsf/basic/Util.java b/src/testcases/org/apache/poi/hpsf/basic/Util.java
index 87aaf216a7..7afd37194f 100644
--- a/src/testcases/org/apache/poi/hpsf/basic/Util.java
+++ b/src/testcases/org/apache/poi/hpsf/basic/Util.java
@@ -54,9 +54,24 @@
package org.apache.poi.hpsf.basic;
-import java.io.*;
-import java.util.*;
-import org.apache.poi.poifs.eventfilesystem.*;
+import java.io.ByteArrayOutputStream;
+import java.io.EOFException;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Properties;
+
+import org.apache.poi.poifs.eventfilesystem.POIFSReader;
+import org.apache.poi.poifs.eventfilesystem.POIFSReaderEvent;
+import org.apache.poi.poifs.eventfilesystem.POIFSReaderListener;
@@ -73,6 +88,9 @@ public class Util
/**
* Reads bytes from an input stream and writes them to an
* output stream until end of file is encountered.
+ *
+ * @param in the input stream to read from
+ * @param out the output stream to write to
*/
public static void copy(final InputStream in, final OutputStream out)
throws IOException
@@ -88,8 +106,8 @@ public class Util
read = in.read(b, 0, BUF_SIZE);
if (read > 0)
out.write(b, 0, read);
- else
- eof = true;
+ else
+ eof = true;
}
catch (EOFException ex)
{
@@ -106,16 +124,16 @@ public class Util
* into memory and thus does not cope well with large POI
* filessystems.
*
- * @param file The name of the POI filesystem as seen by the
+ * @param poiFs The name of the POI filesystem as seen by the
* operating system. (This is the "filename".)
*
* @return The POI files. The elements are ordered in the same way
* as the files in the POI filesystem.
*/
public static POIFile[] readPOIFiles(final File poiFs)
- throws FileNotFoundException, IOException
+ throws FileNotFoundException, IOException
{
- return readPOIFiles(poiFs, null);
+ return readPOIFiles(poiFs, null);
}
@@ -126,7 +144,7 @@ public class Util
* files into memory and thus does not cope well with large POI
* filessystems.
*
- * @param file The name of the POI filesystem as seen by the
+ * @param poiFs The name of the POI filesystem as seen by the
* operating system. (This is the "filename".)
*
* @param poiFiles The names of the POI files to be read.
@@ -135,50 +153,49 @@ public class Util
* as the files in the POI filesystem.
*/
public static POIFile[] readPOIFiles(final File poiFs,
- final String[] poiFiles)
- throws FileNotFoundException, IOException
+ final String[] poiFiles)
+ throws FileNotFoundException, IOException
{
- final List files = new ArrayList();
- POIFSReader r = new POIFSReader();
- POIFSReaderListener pfl = new POIFSReaderListener()
- {
- public void processPOIFSReaderEvent(POIFSReaderEvent event)
- {
- try
- {
- POIFile f = new POIFile();
- f.setName(event.getName());
- f.setPath(event.getPath());
- InputStream in = event.getStream();
- ByteArrayOutputStream out =
- new ByteArrayOutputStream();
- Util.copy(in, out);
- out.close();
- f.setBytes(out.toByteArray());
- files.add(f);
- }
- catch (IOException ex)
- {
- ex.printStackTrace();
- throw new RuntimeException(ex.getMessage());
- }
- }
- };
- if (poiFiles == null)
- /* Register the listener for all POI files. */
- r.registerListener(pfl);
- else
- /* Register the listener for the specified POI files
- * only. */
- for (int i = 0; i < poiFiles.length; i++)
- r.registerListener(pfl, poiFiles[i]);
+ final List files = new ArrayList();
+ POIFSReader r = new POIFSReader();
+ POIFSReaderListener pfl = new POIFSReaderListener()
+ {
+ public void processPOIFSReaderEvent(final POIFSReaderEvent event)
+ {
+ try
+ {
+ POIFile f = new POIFile();
+ f.setName(event.getName());
+ f.setPath(event.getPath());
+ InputStream in = event.getStream();
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ Util.copy(in, out);
+ out.close();
+ f.setBytes(out.toByteArray());
+ files.add(f);
+ }
+ catch (IOException ex)
+ {
+ ex.printStackTrace();
+ throw new RuntimeException(ex.getMessage());
+ }
+ }
+ };
+ if (poiFiles == null)
+ /* Register the listener for all POI files. */
+ r.registerListener(pfl);
+ else
+ /* Register the listener for the specified POI files
+ * only. */
+ for (int i = 0; i < poiFiles.length; i++)
+ r.registerListener(pfl, poiFiles[i]);
- /* Read the POI filesystem. */
- r.read(new FileInputStream(poiFs));
- POIFile[] result = new POIFile[files.size()];
- for (int i = 0; i < result.length; i++)
- result[i] = (POIFile) files.get(i);
- return result;
+ /* Read the POI filesystem. */
+ r.read(new FileInputStream(poiFs));
+ POIFile[] result = new POIFile[files.size()];
+ for (int i = 0; i < result.length; i++)
+ result[i] = (POIFile) files.get(i);
+ return result;
}
@@ -188,19 +205,19 @@ public class Util
*/
public static void printSystemProperties()
{
- Properties p = System.getProperties();
- List names = new LinkedList();
- for (Iterator i = p.keySet().iterator(); i.hasNext();)
- names.add(i.next());
- Collections.sort(names);
- for (Iterator i = names.iterator(); i.hasNext();)
+ final Properties p = System.getProperties();
+ final List names = new LinkedList();
+ for (Iterator i = p.keySet().iterator(); i.hasNext();)
+ names.add(i.next());
+ Collections.sort(names);
+ for (final Iterator i = names.iterator(); i.hasNext();)
{
- String name = (String) i.next();
- String value = (String) p.get(name);
- System.out.println(name + ": " + value);
- }
- System.out.println("Current directory: " +
- System.getProperty("user.dir"));
+ String name = (String) i.next();
+ String value = (String) p.get(name);
+ System.out.println(name + ": " + value);
+ }
+ System.out.println("Current directory: " +
+ System.getProperty("user.dir"));
}
}
diff --git a/src/testcases/org/apache/poi/hpsf/data/TestCorel.shw b/src/testcases/org/apache/poi/hpsf/data/TestCorel.shw
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