* 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/aggregates/FormulaRecordAggregate.java b/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java
index 9a7575c21e..e3eb40e201 100644
--- a/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java
+++ b/src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java
@@ -119,14 +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;
}
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 57c6dccb59..3786cdd694 100644
--- a/src/java/org/apache/poi/hssf/record/formula/NamePtg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/NamePtg.java
@@ -73,10 +73,10 @@ 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() {
@@ -95,13 +95,17 @@ 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()
@@ -111,17 +115,15 @@ public class NamePtg
public String toFormulaString(SheetReferences refs)
{
- return "NO IDEA - NAME";
+ return "NAMED RANGE";
}
public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
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.setClass(ptgClass);
+ 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/StringPtg.java b/src/java/org/apache/poi/hssf/record/formula/StringPtg.java
index 022fffd83c..a66861914e 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.util.BitField;
import org.apache.poi.hssf.util.SheetReferences;
+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
@@ -88,32 +103,46 @@ 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)
@@ -126,7 +155,9 @@ 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/testcases/org/apache/poi/hssf/data/15228.xls b/src/testcases/org/apache/poi/hssf/data/15228.xls
new file mode 100644
index 0000000000..3b26ed1e90
Binary files /dev/null and b/src/testcases/org/apache/poi/hssf/data/15228.xls differ
diff --git a/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java b/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java
new file mode 100644
index 0000000000..48cec0192a
--- /dev/null
+++ b/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java
@@ -0,0 +1,98 @@
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003, 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
+ *