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Record generator fix plus new record. Must write email regarding it's uses but first got to sleep. 2am.. zzzz

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352159 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis 2002-03-08 15:07:30 +00:00
parent 2c409a90f2
commit e452f11e28
10 changed files with 359 additions and 4 deletions
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4
src/java/org/apache/poi/hssf/dev/BiffViewer.java
View File

@ -613,6 +613,10 @@ public class BiffViewer
retval = new ValueRangeRecord(rectype, size, data);
break;
case SeriesListRecord.sid :
retval = new ValueRangeRecord(rectype, size, data);
break;
default :
retval = new UnknownRecord(rectype, size, data);
}

191
src/java/org/apache/poi/hssf/record/SeriesListRecord.java Normal file
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@ -0,0 +1,191 @@
/* ====================================================================
* 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
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.record;
import org.apache.poi.util.BitField;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.StringUtil;
import org.apache.poi.util.HexDump;
/**
* The series list record defines the series displayed as an overlay to the main chart record.
* NOTE: This source is automatically generated please do not modify this file. Either subclass or
* remove the record in src/records/definitions.
* @author Glen Stampoultzis (glens at apache.org)
*/
public class SeriesListRecord
extends Record
{
public final static short sid = 0x1016;
private short[] field_1_seriesNumbers;
public SeriesListRecord()
{
}
/**
* Constructs a SeriesList record and sets its fields appropriately.
*
* @param id id must be 0x1016 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 SeriesListRecord(short id, short size, byte [] data)
{
super(id, size, data);
}
/**
* Constructs a SeriesList record and sets its fields appropriately.
*
* @param id id must be 0x1016 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 SeriesListRecord(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 SeriesList record");
}
}
protected void fillFields(byte [] data, short size, int offset)
{
field_1_seriesNumbers = LittleEndian.getShortArray(data, 0 + offset);
}
public String toString()
{
StringBuffer buffer = new StringBuffer();
buffer.append("[SeriesList]\n");
buffer.append(" .seriesNumbers = ")
.append(" (").append(getSeriesNumbers()).append(" )\n");
buffer.append("[/SeriesList]\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.putShortArray(data, 4 + offset, field_1_seriesNumbers);
return getRecordSize();
}
/**
* Size of record (exluding 4 byte header)
*/
public int getRecordSize()
{
return 4 + field_1_seriesNumbers.length * 2 + 2;
}
public short getSid()
{
return this.sid;
}
/**
* Get the series numbers field for the SeriesList record.
*/
public short[] getSeriesNumbers()
{
return field_1_seriesNumbers;
}
/**
* Set the series numbers field for the SeriesList record.
*/
public void setSeriesNumbers(short[] field_1_seriesNumbers)
{
this.field_1_seriesNumbers = field_1_seriesNumbers;
}
} // END OF CLASS

33
src/java/org/apache/poi/util/LittleEndian.java
View File

@ -95,6 +95,21 @@ public class LittleEndian
return ( short ) getNumber(data, offset, SHORT_SIZE);
}
/**
* get a short array from a byte array. The short array is assumed
* to start with a word describing the length of the array.
*/
public static short[] getShortArray(final byte [] data, final int offset)
{
int size = ( short) getNumber(data, offset, SHORT_SIZE);
short[] results = new short[size];
for (int i = 0; i < size; i++)
{
results[i] = getShort(data, offset + 2 + (i*2));
}
return results;
}
/**
* get a short value from the beginning of a byte array
*
@ -221,6 +236,24 @@ public class LittleEndian
putNumber(data, offset, value, SHORT_SIZE);
}
/**
* put a array of shorts into a byte array
*
* @param data the byte array
* @param offset a starting offset into the byte array
* @param value the short array
*
* @exception ArrayIndexOutOfBoundsException may be thrown
*/
public static void putShortArray(final byte [] data, final int offset, final short[] value)
{
putNumber(data, offset, value.length, SHORT_SIZE);
for (int i = 0; i < value.length; i++)
{
putNumber(data, offset + 2 + (i * 2), value[i], SHORT_SIZE);
}
}
/**
* put a short value into beginning of a byte array
*

7
src/records/definitions/series_list_record.xml Normal file
View File

@ -0,0 +1,7 @@
<record id="0x1016" name="SeriesList" package="org.apache.poi.hssf.record">
<description>The series list record defines the series displayed as an overlay to the main chart record.</description>
<author>Glen Stampoultzis (glens at apache.org)</author>
<fields>
<field type="int" size="varword" name="series numbers"/>
</fields>
</record>

4
src/records/styles/record.xsl
View File

@ -246,9 +246,9 @@ public class <xsl:value-of select="@name"/>Record
</xsl:template>
<xsl:template match="field" mode="tostring">
buffer.append(" .<xsl:value-of select="recutil:getFieldName(@name,20)"/> = ")<xsl:if test="@type != 'string' and @type != 'float'">
buffer.append(" .<xsl:value-of select="recutil:getFieldName(@name,20)"/> = ")<xsl:choose><xsl:when test="@type != 'string' and @type != 'float' and @size != 'varword'">
.append("0x")
.append(HexDump.toHex((<xsl:value-of select="recutil:getType(@size,@type,00)"/>)get<xsl:value-of select="recutil:getFieldName1stCap(@name,0)"/>()))</xsl:if>
.append(HexDump.toHex((<xsl:value-of select="recutil:getType(@size,@type,00)"/>)get<xsl:value-of select="recutil:getFieldName1stCap(@name,0)"/>()))</xsl:when></xsl:choose>
.append(" (").append(get<xsl:value-of select="recutil:getFieldName1stCap(@name,0)"/>()).append(" )\n");
<xsl:apply-templates select="bit" mode="bittostring"/>
</xsl:template>

9
src/scratchpad/src/org/apache/poi/generator/FieldIterator.java
View File

@ -81,6 +81,8 @@ public class FieldIterator
String result = "";
if (javaType.equals("short"))
result = "LittleEndian.getShort(data, " + offset + " + offset)";
else if (javaType.equals("short[]"))
result = "LittleEndian.getShortArray(data, " + offset + " + offset)";
else if (javaType.equals("int"))
result = "LittleEndian.getInt(data, " + offset + " + offset)";
else if (javaType.equals("byte"))
@ -109,6 +111,8 @@ public class FieldIterator
String result = "";
if (javaType.equals("short"))
result = "LittleEndian.putShort(data, " + (offset+4) + " + offset, " + javaFieldName + ");";
else if (javaType.equals("short[]"))
result = "LittleEndian.putShortArray(data, " + (offset+4) + " + offset, " + javaFieldName + ");";
else if (javaType.equals("int"))
result = "LittleEndian.putInt(data, " + (offset+4) + " + offset, " + javaFieldName + ");";
else if (javaType.equals("byte"))
@ -137,6 +141,11 @@ public class FieldIterator
String javaFieldName = RecordUtil.getFieldName(fieldNumber,fieldName,0);
return result + javaFieldName + ".sizeInBytes()";
}
else if ("varword".equals(size))
{
String javaFieldName = RecordUtil.getFieldName(fieldNumber,fieldName,0);
return result + javaFieldName + ".length * 2 + 2";
}
else
{
return result + size;

5
src/scratchpad/src/org/apache/poi/generator/RecordUtil.java
View File

@ -122,11 +122,14 @@ public class RecordUtil
public static String getType(String size, String type, int padTo)
{
boolean wholeNumber = type.equals("bits") || type.equals("int");
if (wholeNumber && "1".equals(size))
return pad(new StringBuffer("byte"), padTo).toString();
else if (wholeNumber && "2".equals(size))
return pad(new StringBuffer("short"), padTo).toString();
else if (type.equals("int") && "varword".equals(size))
return pad(new StringBuffer("short[]"), padTo).toString();
else if (wholeNumber && "4".equals(size))
return pad(new StringBuffer("int"), padTo).toString();
else if (type.equals("float") && "8".equals(size))
@ -143,6 +146,8 @@ public class RecordUtil
boolean numeric = type.equals("bits") || type.equals("int");
if (numeric && "1".equals(size))
result = pad(new StringBuffer("byte"), padTo);
else if (type.equals("int") && "varword".equals(size))
result = pad(new StringBuffer("short[]"), padTo);
else if (numeric && "2".equals(size))
result = pad(new StringBuffer("short"), padTo);
else if (type.equals("string"))

106
src/testcases/org/apache/poi/hssf/record/TestSeriesListRecord.java Normal file
View File

@ -0,0 +1,106 @@
/* ====================================================================
* 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
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.record;
import junit.framework.TestCase;
/**
* Tests the serialization and deserialization of the SeriesListRecord
* class works correctly. Test data taken directly from a real
* Excel file.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class TestSeriesListRecord
extends TestCase
{
byte[] data = new byte[] {
(byte)0x02,(byte)0x00,(byte)0x01,(byte)0x20,(byte)0xff,(byte)0xf0
};
public TestSeriesListRecord(String name)
{
super(name);
}
public void testLoad()
throws Exception
{
SeriesListRecord record = new SeriesListRecord((short)0x1016, (short)data.length, data);
assertEquals( (short)0x2001, record.getSeriesNumbers()[0]);
assertEquals( (short)0xf0ff, record.getSeriesNumbers()[1]);
assertEquals( 2, record.getSeriesNumbers().length);
assertEquals( 4 + 6, record.getRecordSize() );
record.validateSid((short)0x1016);
}
public void testStore()
{
SeriesListRecord record = new SeriesListRecord();
record.setSeriesNumbers( new short[] { (short)0x2001, (short)0xf0ff } );
byte [] recordBytes = record.serialize();
assertEquals(recordBytes.length - 4, data.length);
for (int i = 0; i < data.length; i++)
assertEquals("At offset " + i, data[i], recordBytes[i+4]);
}
}

2
tools/targets/dev.xtarget
View File

@ -215,7 +215,7 @@
<arg value="src/java"/>
<arg value="src/testcases"/>
<classpath>
<path refid="classpath"/>
<path refid="scratchpad.classpath"/>
<pathelement location="${build.dest}"/>
</classpath>
</java>

2
tools/targets/preinit.xtarget
View File

@ -47,7 +47,7 @@
<include name="*.jar"/>
</fileset>
<!-- FIXME : how to build a path that references a property set in 'init' target ? -->
<pathelement path="./build/${name}/classes"/>
<pathelement path="./build/${name}/scratchpad/classes"/>
</path>
<path id="examples.classpath">