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Merged revisions 638786-638802,638805-638811,638813-638814,638816-639230,639233-639241,639243-639253,639255-639486,639488-639601,639603-639835,639837-639917,639919-640056,640058-640710,640712-641156,641158-641184,641186-641795,641797-641798,641800-641933,641935-641963,641965-641966,641968-641995,641997-642230,642232-642562,642564-642565,642568-642570,642572-642573,642576-642736,642739-642877,642879,642881-642890,642892-642903,642905-642945,642947-643624,643626-643653,643655-643669,643671,643673-643830,643832-643833,643835-644342,644344-644472,644474-644508,644510-645347,645349-645351,645353-645559,645561-645565,645568-645951,645953-646193,646195-646311,646313-646404,646406-646665,646667-646853,646855-646869,646871-647151,647153-647185,647187-647277,647279-647566,647568-647573,647575,647578-647711,647714-647737,647739-647823,647825-648155,648157-648202,648204-648273,648275,648277-648302,648304-648333,648335-648588,648590-648622,648625-648673,648675-649141,649144,649146-649556,649558-649795,649799,649801-649910,649912-649913,649915-650128,650131-650132,650134-650137,650140-650914,650916-651991,651993-652284,652286-652287,652289,652291,652293-652297,652299-652328,652330-652425,652427-652445,652447-652560,652562-652933,652935,652937-652993,652995-653116,653118-653124,653126-653483,653487-653519,653522-653550,653552-653607,653609-653667,653669-653674,653676-653814,653817-653830,653832-653891,653893-653944,653946-654055,654057-654355,654357-654365,654367-654648,654651-655215,655217-655277,655279-655281,655283-655911,655913-656212,656214,656216-656251,656253-656698,656700-656756,656758-656892,656894-657135,657137-657165,657168-657179,657181-657354,657356-657357,657359-657701,657703-657874,657876-658032,658034-658284,658286,658288-658301,658303-658307,658309-658321,658323-658335,658337-658348,658351,658353-658832,658834-658983,658985,658987-659066,659068-659402,659404-659428,659430-659451,659453-659454,659456-659461,659463-659477,659479-659524,659526-659571,659574,659576-660255,660257-660262,660264-660279,660281-660343,660345-660473,660475-660827,660829-660833,660835-660888,660890-663321,663323-663435,663437-663764,663766-663854,663856-664219,664221-664489,664494-664514,664516-668013,668015-668142,668144-668152,668154,668156-668256,668258,668260-669139,669141-669455,669457-669657,669659-669808,669810-670189,670191-671321,671323-672229,672231-672549,672551-672552,672554-672561,672563-672566,672568,672571-673049,673051-673852,673854-673862,673864-673986,673988-673996,673998-674347,674349-674890,674892-674910,674912-674936,674938-674952,674954-675078,675080-675085,675087-675217,675219-675660,675662-675670,675672-675716,675718-675726,675728-675733,675735-675775,675777-675782,675784,675786-675791,675794-675852,675854-676200,676202,676204,676206-676220,676222-676309,676311-676456,676458-676994,676996-677027,677030-677040,677042-677056,677058-677375,677377-677968,677970-677971,677973,677975-677994,677996-678286,678288-678538,678540-680393,680395-680469,680471-680529,680531-680852,680854-681529,681531-681571,681573-682224,682226,682228,682231-682281,682283-682335,682337-682507,682509,682512-682517,682519-682532,682534-682619,682622-682777,682779-682998,683000-683019,683021-683022,683024-683080,683082-683092,683094-683095,683097-683127,683129-683131,683133-683166,683168-683734 via svnmerge from

Browse Source 
https://svn.apache.org/repos/asf/poi/trunk

........
  r683699 | josh | 2008-08-07 21:23:26 +0100 (Thu, 07 Aug 2008) | 1 line
  
  JDK 1.4 compatibility.  Some exception clean-up
........
  r683706 | josh | 2008-08-07 21:32:25 +0100 (Thu, 07 Aug 2008) | 1 line
  
  Fix for bug 45582 - handle extra bytes after the EOFRecord
........


git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@683742 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2008-08-07 22:52:07 +00:00
parent fae41b50c1
commit f1c17a7a05
25 changed files with 427 additions and 640 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/documentation/content/xdocs/changes.xml
View File

@ -54,6 +54,7 @@
<action dev="POI-DEVELOPERS" type="add">Created a common interface for handling Excel files, irrespective of if they are .xls or .xlsx</action>
</release>
<release version="3.1.1-alpha1" date="2008-??-??">
<action dev="POI-DEVELOPERS" type="add">45582 - Fix for workbook streams with extra bytes trailing the EOFRecord</action>
<action dev="POI-DEVELOPERS" type="add">45537 - Include headers and footers (of slides and notes) in the extracted text from HSLF</action>
<action dev="POI-DEVELOPERS" type="fix">45472 - Fixed incorrect default row height in OpenOffice 2.3</action>
<action dev="POI-DEVELOPERS" type="fix">44692 - HSSFPicture.resize() stretched image when there was a text next to it</action>

1
src/documentation/content/xdocs/status.xml
View File

@ -51,6 +51,7 @@
<action dev="POI-DEVELOPERS" type="add">Created a common interface for handling Excel files, irrespective of if they are .xls or .xlsx</action>
</release>
<release version="3.1.1-alpha1" date="2008-??-??">
<action dev="POI-DEVELOPERS" type="add">45582 - Fix for workbook streams with extra bytes trailing the EOFRecord</action>
<action dev="POI-DEVELOPERS" type="add">45537 - Include headers and footers (of slides and notes) in the extracted text from HSLF</action>
<action dev="POI-DEVELOPERS" type="fix">45472 - Fixed incorrect default row height in OpenOffice 2.3</action>
<action dev="POI-DEVELOPERS" type="fix">44692 - HSSFPicture.resize() stretched image when there was a text next to it</action>

2
src/java/org/apache/poi/hssf/eventusermodel/EventWorkbookBuilder.java
View File

@ -96,7 +96,7 @@ public class EventWorkbookBuilder {
}
// Finally we need an EoF record
wbRecords.add(new EOFRecord());
wbRecords.add(EOFRecord.instance);
return Workbook.createWorkbook(wbRecords);
}

2
src/java/org/apache/poi/hssf/model/Sheet.java
View File

@ -550,7 +550,7 @@ public final class Sheet implements Model {
retval.setLoc(records.size() - 1);
retval.selection = createSelection();
records.add(retval.selection);
records.add(new EOFRecord());
records.add(EOFRecord.instance);
retval.records = records;

13
src/java/org/apache/poi/hssf/model/Workbook.java
View File

@ -351,7 +351,7 @@ public class Workbook implements Model
records.add( retval.sst );
records.add( retval.createExtendedSST() );
records.add( retval.createEOF() );
records.add(EOFRecord.instance);
if (log.check( POILogger.DEBUG ))
log.log( DEBUG, "exit create new workbook from scratch" );
return retval;
@ -1857,17 +1857,6 @@ public class Workbook implements Model
retval.setNumStringsPerBucket(( short ) 0x8);
return retval;
}
/**
* creates the EOF record
* @see org.apache.poi.hssf.record.EOFRecord
* @see org.apache.poi.hssf.record.Record
* @return record containing a EOFRecord
*/
protected Record createEOF() {
return new EOFRecord();
}
/**
* lazy initialization

19
src/java/org/apache/poi/hssf/record/EOFRecord.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,7 +14,6 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.record;
@ -31,14 +29,14 @@ import org.apache.poi.util.LittleEndian;
* @author Jason Height (jheight at chariot dot net dot au)
* @version 2.0-pre
*/
public class EOFRecord
extends Record
{
public final class EOFRecord extends Record {
public final static short sid = 0x0A;
public static final int ENCODED_SIZE = 4;
public EOFRecord()
{
public static final EOFRecord instance = new EOFRecord();
private EOFRecord() {
// no data fields
}
/**
@ -82,7 +80,7 @@ public class EOFRecord
public int getRecordSize()
{
return 4;
return ENCODED_SIZE;
}
public short getSid()
@ -91,7 +89,6 @@ public class EOFRecord
}
public Object clone() {
EOFRecord rec = new EOFRecord();
return rec;
return instance;
}
}

13
src/java/org/apache/poi/hssf/record/ObjRecord.java
View File

@ -30,7 +30,7 @@ import org.apache.poi.util.LittleEndian;
* @author Glen Stampoultzis (glens at apache.org)
*/
public final class ObjRecord extends Record {
public final static short sid = 0x5D;
public final static short sid = 0x005D;
private List subrecords;
//00000000 15 00 12 00 01 00 01 00 11 60 00 00 00 00 00 0D .........`......
@ -69,18 +69,27 @@ public final class ObjRecord extends Record {
protected void fillFields(RecordInputStream in)
{
// TODO - problems with OBJ sub-records stream
// MS spec says first sub-records is always CommonObjectDataSubRecord, and last is
// always EndSubRecord. OOO spec does not mention ObjRecord(0x005D).
// Existing POI test data seems to violate that rule. Some test data seems to contain
// garbage, and a crash is only averted by stopping at what looks like the 'EndSubRecord'
subrecords = new ArrayList();
//Check if this can be continued, if so then the
//following wont work properly
int subSize = 0;
byte[] subRecordData = in.readRemainder();
RecordInputStream subRecStream = new RecordInputStream(new ByteArrayInputStream(subRecordData));
while(subRecStream.hasNextRecord()) {
subRecStream.nextRecord();
Record subRecord = SubRecord.createSubRecord(subRecStream);
subSize += subRecord.getRecordSize();
subrecords.add(subRecord);
if (subRecord instanceof EndSubRecord) {
break;
}
}
/**

46
src/java/org/apache/poi/hssf/record/RecordInputStream.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -16,7 +15,6 @@
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.record;
import org.apache.poi.util.LittleEndian;
@ -31,16 +29,15 @@ import java.io.ByteArrayOutputStream;
*
* @author Jason Height (jheight @ apache dot org)
*/
public class RecordInputStream extends InputStream
{
public class RecordInputStream extends InputStream {
/** Maximum size of a single record (minus the 4 byte header) without a continue*/
public final static short MAX_RECORD_DATA_SIZE = 8224;
private static final int INVALID_SID_VALUE = -1;
private InputStream in;
protected short currentSid;
protected short currentLength = -1;
protected short nextSid = -1;
protected short nextSid;
protected byte[] data = new byte[MAX_RECORD_DATA_SIZE];
protected short recordOffset;
@ -60,7 +57,7 @@ public class RecordInputStream extends InputStream
}
/** This method will read a byte from the current record*/
public int read() throws IOException {
public int read() {
checkRecordPosition();
byte result = data[recordOffset];
@ -86,7 +83,7 @@ public class RecordInputStream extends InputStream
}
public boolean hasNextRecord() {
return (nextSid != 0);
return nextSid != INVALID_SID_VALUE;
}
/** Moves to the next record in the stream.
@ -110,7 +107,20 @@ public class RecordInputStream extends InputStream
in.read(data, 0, currentLength);
//Read the Sid of the next record
nextSid = LittleEndian.readShort(in);
if (in.available() < EOFRecord.ENCODED_SIZE) {
if (in.available() > 0) {
// some scrap left over?
// ex45582-22397.xls has one extra byte after the last record
// Excel reads that file OK
}
nextSid = INVALID_SID_VALUE;
} else {
nextSid = LittleEndian.readShort(in);
if (nextSid == INVALID_SID_VALUE) {
throw new RecordFormatException("Found sid " + nextSid + " after record with sid 0x"
+ Integer.toHexString(currentSid).toUpperCase());
}
}
} catch (IOException ex) {
throw new RecordFormatException("Error reading bytes", ex);
}
@ -179,11 +189,11 @@ public class RecordInputStream extends InputStream
* Reads an 8 bit, unsigned value
*/
public short readUByte() {
short s = readByte();
if(s < 0) {
s += 256;
}
return s;
short s = readByte();
if(s < 0) {
s += 256;
}
return s;
}
/**
@ -266,9 +276,9 @@ public class RecordInputStream extends InputStream
}
public String readCompressedUnicode(int length) {
if(length == 0) {
return "";
}
if(length == 0) {
return "";
}
if ((length < 0) || ((remaining() < length) && !isContinueNext())) {
throw new IllegalArgumentException("Illegal length " + length);
}

10
src/java/org/apache/poi/util/ByteField.java
View File

@ -22,6 +22,7 @@ package org.apache.poi.util;
import org.apache.poi.util.LittleEndian.BufferUnderrunException;
import java.io.*;
import java.nio.BufferUnderflowException;
/**
* representation of a byte (8-bit) field at a fixed location within a
@ -183,9 +184,12 @@ public class ByteField
public void readFromStream(final InputStream stream)
throws IOException, BufferUnderrunException
{
_value =
(LittleEndian.readFromStream(stream,
LittleEndianConsts.BYTE_SIZE))[ 0 ];
// TODO - are these ~Field used / necessary
int ib = stream.read();
if (ib < 0) {
throw new BufferUnderflowException();
}
_value = (byte) ib;
}
/**

107
src/java/org/apache/poi/util/LittleEndian.java
View File

@ -19,7 +19,6 @@ package org.apache.poi.util;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
/**
* a utility class for handling little-endian numbers, which the 80x86 world is
@ -29,16 +28,11 @@ import java.util.Arrays;
*@author Marc Johnson (mjohnson at apache dot org)
*@author Andrew Oliver (acoliver at apache dot org)
*/
public final class LittleEndian implements LittleEndianConsts {
public class LittleEndian
implements LittleEndianConsts {
// all methods are static, so an accessible constructor makes no
// sense
/**
* Constructor for the LittleEndian object
*/
private LittleEndian() { }
private LittleEndian() {
// no instances of this class
}
/**
@ -385,12 +379,7 @@ public class LittleEndian
*@author Marc Johnson (mjohnson at apache dot org)
*/
public static class BufferUnderrunException
extends IOException {
/**
* simple constructor
*/
public static final class BufferUnderrunException extends IOException {
BufferUnderrunException() {
super("buffer underrun");
@ -408,12 +397,21 @@ public class LittleEndian
*@exception BufferUnderrunException if the stream cannot provide enough
* bytes
*/
public static short readShort(InputStream stream) throws IOException, BufferUnderrunException {
public static short readShort(final InputStream stream)
throws IOException, BufferUnderrunException {
return getShort(readFromStream(stream, SHORT_SIZE));
}
return (short) readUShort(stream);
}
public static int readUShort(InputStream stream) throws IOException, BufferUnderrunException {
int ch1 = stream.read();
int ch2 = stream.read();
if ((ch1 | ch2) < 0) {
throw new BufferUnderrunException();
}
return ((ch2 << 8) + (ch1 << 0));
}
/**
* get an int value from an InputStream
@ -425,10 +423,16 @@ public class LittleEndian
*@exception BufferUnderrunException if the stream cannot provide enough
* bytes
*/
public static int readInt(final InputStream stream)
throws IOException, BufferUnderrunException {
return getInt(readFromStream(stream, INT_SIZE));
int ch1 = stream.read();
int ch2 = stream.read();
int ch3 = stream.read();
int ch4 = stream.read();
if ((ch1 | ch2 | ch3 | ch4) < 0) {
throw new BufferUnderrunException();
}
return ((ch4 << 24) + (ch3<<16) + (ch2 << 8) + (ch1 << 0));
}
@ -445,46 +449,29 @@ public class LittleEndian
public static long readLong(final InputStream stream)
throws IOException, BufferUnderrunException {
return getLong(readFromStream(stream, LONG_SIZE));
int ch1 = stream.read();
int ch2 = stream.read();
int ch3 = stream.read();
int ch4 = stream.read();
int ch5 = stream.read();
int ch6 = stream.read();
int ch7 = stream.read();
int ch8 = stream.read();
if ((ch1 | ch2 | ch3 | ch4 | ch5 | ch6 | ch7 | ch8) < 0) {
throw new BufferUnderrunException();
}
return
((long)ch8 << 56) +
((long)ch7 << 48) +
((long)ch6 << 40) +
((long)ch5 << 32) +
((long)ch4 << 24) + // cast to long to preserve bit 31 (sign bit for ints)
(ch3 << 16) +
(ch2 << 8) +
(ch1 << 0);
}
/**
* Read the appropriate number of bytes from the stream and return them to
* the caller. <p>
*
* However, for the purposes of the POI project, this risk is deemed
* negligible. It is, however, so noted.
*
*@param stream the InputStream we're reading from
*@param size the number of bytes to read; in
* 99.99% of cases, this will be SHORT_SIZE, INT_SIZE, or LONG_SIZE --
* but it doesn't have to be.
*@return the byte array containing the
* required number of bytes. The array will contain all zero's on end
* of stream
*@exception IOException will be propagated back to the caller
*@exception BufferUnderrunException if the stream cannot provide enough
* bytes
*/
public static byte[] readFromStream(final InputStream stream,
final int size)
throws IOException, BufferUnderrunException {
byte[] buffer = new byte[size];
int count = stream.read(buffer);
if (count == -1) {
// return a zero-filled buffer
Arrays.fill(buffer, (byte) 0);
} else if (count != size) {
throw new BufferUnderrunException();
}
return buffer;
}
/**
* Gets the number attribute of the LittleEndian class
*

47
src/scratchpad/src/org/apache/poi/hslf/HSLFSlideShow.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,8 +14,6 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf;
@ -27,7 +24,12 @@ import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import org.apache.poi.POIDocument;
import org.apache.poi.hslf.exceptions.CorruptPowerPointFileException;
@ -36,7 +38,6 @@ import org.apache.poi.hslf.exceptions.HSLFException;
import org.apache.poi.hslf.record.*;
import org.apache.poi.hslf.usermodel.ObjectData;
import org.apache.poi.hslf.usermodel.PictureData;
import org.apache.poi.hslf.model.Shape;
import org.apache.poi.poifs.filesystem.DirectoryNode;
import org.apache.poi.poifs.filesystem.DocumentEntry;
import org.apache.poi.poifs.filesystem.DocumentInputStream;
@ -51,14 +52,10 @@ import org.apache.poi.util.POILogger;
*
* @author Nick Burch
*/
public class HSLFSlideShow extends POIDocument
{
public final class HSLFSlideShow extends POIDocument {
// For logging
private POILogger logger = POILogFactory.getLogger(this.getClass());
private InputStream istream;
// Holds metadata on where things are in our document
private CurrentUserAtom currentUser;
@ -101,11 +98,9 @@ public class HSLFSlideShow extends POIDocument
* @param inputStream the source of the data
* @throws IOException if there is a problem while parsing the document.
*/
public HSLFSlideShow(InputStream inputStream) throws IOException
{
public HSLFSlideShow(InputStream inputStream) throws IOException {
//do Ole stuff
this(new POIFSFileSystem(inputStream));
istream = inputStream;
}
/**
@ -160,29 +155,21 @@ public class HSLFSlideShow extends POIDocument
// Look for Picture Streams:
readPictures();
}
/**
* Constructs a new, empty, Powerpoint document.
*/
public HSLFSlideShow() throws IOException
{
this(HSLFSlideShow.class.getResourceAsStream("/org/apache/poi/hslf/data/empty.ppt"));
}
/**
* Shuts things down. Closes underlying streams etc
*
* @throws IOException
*/
public void close() throws IOException
{
if(istream != null) {
istream.close();
public static final HSLFSlideShow create() {
InputStream is = HSLFSlideShow.class.getResourceAsStream("data/empty.ppt");
if (is == null) {
throw new RuntimeException("Missing resource 'empty.ppt'");
}
try {
return new HSLFSlideShow(is);
} catch (IOException e) {
throw new RuntimeException(e);
}
filesystem = null;
}
/**
* Extracts the main PowerPoint document stream from the
* POI file, ready to be passed

32
src/scratchpad/src/org/apache/poi/hslf/dev/SlideShowRecordDumper.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,19 +14,14 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf.dev;
import java.util.*;
import java.io.*;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.apache.poi.ddf.*;
import org.apache.poi.hslf.*;
import org.apache.poi.hslf.record.*;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.record.Record;
/**
* This class provides a way to view the contents of a powerpoint file.
@ -36,9 +30,7 @@ import org.apache.poi.util.LittleEndian;
*
* @author Nick Burch
*/
public class SlideShowRecordDumper
{
public final class SlideShowRecordDumper {
private HSLFSlideShow doc;
/**
@ -57,7 +49,6 @@ public class SlideShowRecordDumper
SlideShowRecordDumper foo = new SlideShowRecordDumper(filename);
foo.printDump();
foo.close();
}
@ -73,19 +64,6 @@ public class SlideShowRecordDumper
doc = new HSLFSlideShow(fileName);
}
/**
* Shuts things down. Closes underlying streams etc
*
* @throws IOException
*/
public void close() throws IOException
{
if(doc != null) {
doc.close();
}
doc = null;
}
public void printDump() throws IOException {
// Prints out the records in the tree

34
src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,21 +14,23 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf.extractor;
import java.io.*;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashSet;
import org.apache.poi.POIOLE2TextExtractor;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.model.Comment;
import org.apache.poi.hslf.model.HeadersFooters;
import org.apache.poi.hslf.model.Notes;
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.model.TextRun;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.hslf.*;
import org.apache.poi.hslf.model.*;
import org.apache.poi.hslf.record.Comment2000;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.hslf.usermodel.*;
/**
* This class can be used to extract text from a PowerPoint file.
@ -37,9 +38,7 @@ import org.apache.poi.hslf.usermodel.*;
*
* @author Nick Burch
*/
public class PowerPointExtractor extends POIOLE2TextExtractor
{
public final class PowerPointExtractor extends POIOLE2TextExtractor {
private HSLFSlideShow _hslfshow;
private SlideShow _show;
private Slide[] _slides;
@ -74,7 +73,6 @@ public class PowerPointExtractor extends POIOLE2TextExtractor
PowerPointExtractor ppe = new PowerPointExtractor(file);
System.out.println(ppe.getText(true,notes,comments));
ppe.close();
}
/**
@ -110,16 +108,6 @@ public class PowerPointExtractor extends POIOLE2TextExtractor
_slides = _show.getSlides();
}
/**
* Shuts down the underlying streams
*/
public void close() throws IOException {
_hslfshow.close();
_hslfshow = null;
_show = null;
_slides = null;
}
/**
* Should a call to getText() return slide text?
* Default is yes

63
src/scratchpad/src/org/apache/poi/hslf/usermodel/SlideShow.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,24 +14,53 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf.usermodel;
import java.util.*;
import java.awt.Dimension;
import java.io.*;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.List;
import org.apache.poi.ddf.*;
import org.apache.poi.hslf.*;
import org.apache.poi.hslf.model.*;
import org.apache.poi.hslf.model.Notes;
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.record.SlideListWithText.*;
import org.apache.poi.hslf.record.*;
import org.apache.poi.ddf.EscherBSERecord;
import org.apache.poi.ddf.EscherContainerRecord;
import org.apache.poi.ddf.EscherOptRecord;
import org.apache.poi.ddf.EscherRecord;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.exceptions.CorruptPowerPointFileException;
import org.apache.poi.hslf.exceptions.HSLFException;
import org.apache.poi.hslf.model.HeadersFooters;
import org.apache.poi.hslf.model.Notes;
import org.apache.poi.hslf.model.PPFont;
import org.apache.poi.hslf.model.Picture;
import org.apache.poi.hslf.model.Shape;
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.model.SlideMaster;
import org.apache.poi.hslf.model.TitleMaster;
import org.apache.poi.hslf.record.Document;
import org.apache.poi.hslf.record.DocumentAtom;
import org.apache.poi.hslf.record.FontCollection;
import org.apache.poi.hslf.record.FontEntityAtom;
import org.apache.poi.hslf.record.HeadersFootersContainer;
import org.apache.poi.hslf.record.ParentAwareRecord;
import org.apache.poi.hslf.record.PersistPtrHolder;
import org.apache.poi.hslf.record.PositionDependentRecord;
import org.apache.poi.hslf.record.PositionDependentRecordContainer;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.hslf.record.RecordContainer;
import org.apache.poi.hslf.record.RecordTypes;
import org.apache.poi.hslf.record.SlideListWithText;
import org.apache.poi.hslf.record.SlidePersistAtom;
import org.apache.poi.hslf.record.UserEditAtom;
import org.apache.poi.hslf.record.SlideListWithText.SlideAtomsSet;
import org.apache.poi.util.ArrayUtil;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
@ -48,9 +76,7 @@ import org.apache.poi.util.POILogger;
* @author Nick Burch
* @author Yegor kozlov
*/
public class SlideShow
{
public final class SlideShow {
// What we're based on
private HSLFSlideShow _hslfSlideShow;
@ -90,8 +116,7 @@ public class SlideShow
*
* @param hslfSlideShow the HSLFSlideShow to base on
*/
public SlideShow(HSLFSlideShow hslfSlideShow) throws IOException
{
public SlideShow(HSLFSlideShow hslfSlideShow) {
// Get useful things from our base slideshow
_hslfSlideShow = hslfSlideShow;
_records = _hslfSlideShow.getRecords();
@ -111,8 +136,8 @@ public class SlideShow
/**
* Constructs a new, empty, Powerpoint document.
*/
public SlideShow() throws IOException {
this(new HSLFSlideShow());
public SlideShow() {
this(HSLFSlideShow.create());
}
/**

8
src/scratchpad/src/org/apache/poi/hssf/usermodel/HSSFChart.java
View File

@ -153,7 +153,7 @@ public final class HSSFChart {
records.add( createSeriesIndexRecord(2) );
records.add( createSeriesIndexRecord(1) );
records.add( createSeriesIndexRecord(3) );
records.add( createEOFRecord() );
records.add(EOFRecord.instance);
@ -259,12 +259,6 @@ public final class HSSFChart {
throw new IllegalStateException("No chart title found to change");
}
}
private EOFRecord createEOFRecord()
{
return new EOFRecord();
}
private SeriesIndexRecord createSeriesIndexRecord( int index )
{

28
src/scratchpad/testcases/org/apache/poi/hslf/extractor/TextExtractor.java
View File

@ -229,12 +229,12 @@ public class TextExtractor extends TestCase {
ppe = new PowerPointExtractor(filename);
String text = ppe.getText();
assertFalse("Comments not in by default", text.contains("This is a test comment"));
assertFalse("Comments not in by default", contains(text, "This is a test comment"));
ppe.setCommentsByDefault(true);
text = ppe.getText();
assertTrue("Unable to find expected word in text\n" + text, text.contains("This is a test comment"));
assertTrue("Unable to find expected word in text\n" + text, contains(text, "This is a test comment"));
// And another file
@ -242,12 +242,12 @@ public class TextExtractor extends TestCase {
ppe = new PowerPointExtractor(filename);
text = ppe.getText();
assertFalse("Comments not in by default", text.contains("testdoc"));
assertFalse("Comments not in by default", contains(text, "testdoc"));
ppe.setCommentsByDefault(true);
text = ppe.getText();
assertTrue("Unable to find expected word in text\n" + text, text.contains("testdoc"));
assertTrue("Unable to find expected word in text\n" + text, contains(text, "testdoc"));
}
/**
@ -266,13 +266,13 @@ public class TextExtractor extends TestCase {
ppe = new PowerPointExtractor(hslf);
text = ppe.getText();
assertFalse("Unable to find expected word in text\n" + text, text.contains("testdoc"));
assertFalse("Unable to find expected word in text\n" + text, text.contains("test phrase"));
assertFalse("Unable to find expected word in text\n" + text, contains(text, "testdoc"));
assertFalse("Unable to find expected word in text\n" + text, contains(text, "test phrase"));
ppe.setNotesByDefault(true);
text = ppe.getText();
assertTrue("Unable to find expected word in text\n" + text, text.contains("testdoc"));
assertTrue("Unable to find expected word in text\n" + text, text.contains("test phrase"));
assertTrue("Unable to find expected word in text\n" + text, contains(text, "testdoc"));
assertTrue("Unable to find expected word in text\n" + text, contains(text, "test phrase"));
// And with a footer, also on notes
@ -285,12 +285,16 @@ public class TextExtractor extends TestCase {
ppe = new PowerPointExtractor(filename);
text = ppe.getText();
assertFalse("Unable to find expected word in text\n" + text, text.contains("testdoc"));
assertFalse("Unable to find expected word in text\n" + text, text.contains("test phrase"));
assertFalse("Unable to find expected word in text\n" + text, contains(text, "testdoc"));
assertFalse("Unable to find expected word in text\n" + text, contains(text, "test phrase"));
ppe.setNotesByDefault(true);
text = ppe.getText();
assertTrue("Unable to find expected word in text\n" + text, text.contains("testdoc"));
assertTrue("Unable to find expected word in text\n" + text, text.contains("test phrase"));
assertTrue("Unable to find expected word in text\n" + text, contains(text, "testdoc"));
assertTrue("Unable to find expected word in text\n" + text, contains(text, "test phrase"));
}
private static boolean contains(String text, String searchString) {
return text.indexOf(searchString) >=0;
}
}

50
src/scratchpad/testcases/org/apache/poi/hslf/model/TestOleEmbedding.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,58 +14,43 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf.model;
import java.io.*;
import java.util.List;
import java.util.ArrayList;
import java.io.File;
import java.io.FileInputStream;
import junit.framework.TestCase;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.usermodel.ObjectData;
import org.apache.poi.hslf.usermodel.PictureData;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.usermodel.Range;
import org.apache.poi.hwpf.usermodel.Paragraph;
import junit.framework.TestCase;
public class TestOleEmbedding extends TestCase
{
public final class TestOleEmbedding extends TestCase {
/**
* Tests support for OLE objects.
*
* @throws Exception if an error occurs.
*/
public void testOleEmbedding2003() throws Exception
{
public void testOleEmbedding2003() throws Exception {
String dirname = System.getProperty("HSLF.testdata.path");
File file = new File(dirname, "ole2-embedding-2003.ppt");
HSLFSlideShow slideShow = new HSLFSlideShow(new FileInputStream(file));
try
{
// Placeholder EMFs for clients that don't support the OLE components.
PictureData[] pictures = slideShow.getPictures();
assertEquals("Should be two pictures", 2, pictures.length);
//assertDigestEquals("Wrong data for picture 1", "8d1fbadf4814f321bb1ccdd056e3c788", pictures[0].getData());
//assertDigestEquals("Wrong data for picture 2", "987a698e83559cf3d38a0deeba1cc63b", pictures[1].getData());
// Placeholder EMFs for clients that don't support the OLE components.
PictureData[] pictures = slideShow.getPictures();
assertEquals("Should be two pictures", 2, pictures.length);
//assertDigestEquals("Wrong data for picture 1", "8d1fbadf4814f321bb1ccdd056e3c788", pictures[0].getData());
//assertDigestEquals("Wrong data for picture 2", "987a698e83559cf3d38a0deeba1cc63b", pictures[1].getData());
// Actual embedded objects.
ObjectData[] objects = slideShow.getEmbeddedObjects();
assertEquals("Should be two objects", 2, objects.length);
//assertDigestEquals("Wrong data for objecs 1", "0d1fcc61a83de5c4894dc0c88e9a019d", objects[0].getData());
//assertDigestEquals("Wrong data for object 2", "b323604b2003a7299c77c2693b641495", objects[1].getData());
}
finally
{
slideShow.close();
}
// Actual embedded objects.
ObjectData[] objects = slideShow.getEmbeddedObjects();
assertEquals("Should be two objects", 2, objects.length);
//assertDigestEquals("Wrong data for objecs 1", "0d1fcc61a83de5c4894dc0c88e9a019d", objects[0].getData());
//assertDigestEquals("Wrong data for object 2", "b323604b2003a7299c77c2693b641495", objects[1].getData());
}
public void testOLEShape() throws Exception {

11
src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestAddingSlides.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,8 +14,6 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf.usermodel;
@ -36,7 +33,7 @@ import org.apache.poi.hslf.model.*;
*
* @author Nick Burch (nick at torchbox dot com)
*/
public class TestAddingSlides extends TestCase {
public final class TestAddingSlides extends TestCase {
// An empty SlideShow
private HSLFSlideShow hss_empty;
private SlideShow ss_empty;
@ -53,7 +50,7 @@ public class TestAddingSlides extends TestCase {
* Create/open the slideshows
*/
public void setUp() throws Exception {
hss_empty = new HSLFSlideShow();
hss_empty = HSLFSlideShow.create();
ss_empty = new SlideShow(hss_empty);
String dirname = System.getProperty("HSLF.testdata.path");
@ -82,8 +79,8 @@ public class TestAddingSlides extends TestCase {
Record[] _records = hss_empty.getRecords();
for (int i = 0; i < _records.length; i++) {
Record record = _records[i];
if(_records[i].getRecordType() == RecordTypes.UserEditAtom.typeID) {
usredit = (UserEditAtom)_records[i];
if(record.getRecordType() == RecordTypes.UserEditAtom.typeID) {
usredit = (UserEditAtom)record;
}
}
assertNotNull(usredit);

BIN
src/testcases/org/apache/poi/hssf/data/ex45582-22397.xls Normal file
View File

Binary file not shown.

2
src/testcases/org/apache/poi/hssf/eventmodel/TestEventRecordFactory.java
View File

@ -63,7 +63,7 @@ public final class TestEventRecordFactory extends TestCase {
bof.setVersion((short)0x06);
bof.setHistoryBitMask(BOFRecord.HISTORY_MASK);
EOFRecord eof = new EOFRecord();
EOFRecord eof = EOFRecord.instance;
byte[] bytes = new byte[bof.getRecordSize() + eof.getRecordSize()];
int offset = 0;
offset = bof.serialize(offset,bytes);

4
src/testcases/org/apache/poi/hssf/model/TestSheet.java
View File

@ -54,7 +54,7 @@ public final class TestSheet extends TestCase {
List records = new ArrayList();
records.add( new BOFRecord() );
records.add( new DimensionsRecord() );
records.add( new EOFRecord() );
records.add(EOFRecord.instance);
Sheet sheet = Sheet.createSheet( records, 0, 0 );
int pos = 0;
@ -396,7 +396,7 @@ public final class TestSheet extends TestCase {
records.add(new BOFRecord());
records.add(new UncalcedRecord());
records.add(new DimensionsRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
Sheet sheet = Sheet.createSheet(records, 0, 0);
int estimatedSize = sheet.getSize();

49
src/testcases/org/apache/poi/hssf/usermodel/TestHSSFWorkbook.java
View File

@ -1,19 +1,19 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.usermodel;
@ -29,8 +29,10 @@ import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.model.Sheet;
import org.apache.poi.hssf.record.NameRecord;
import org.apache.poi.hssf.record.Record;
import org.apache.poi.hssf.record.RecordFormatException;
import org.apache.poi.hssf.record.RecordInputStream;
import org.apache.poi.hssf.record.formula.Area3DPtg;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.TempFile;
/**
*
@ -512,4 +514,17 @@ public final class TestHSSFWorkbook extends TestCase {
return 8;
}
}
}
/**
* The sample file provided with bug 45582 seems to have one extra byte after the EOFRecord
*/
public void testExtraDataAfterEOFRecord() {
try {
HSSFTestDataSamples.openSampleWorkbook("ex45582-22397.xls");
} catch (RecordFormatException e) {
if (e.getCause() instanceof LittleEndian.BufferUnderrunException) {
throw new AssertionFailedError("Identified bug 45582");
}
}
}
}

32
src/testcases/org/apache/poi/hssf/usermodel/TestSanityChecker.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,7 +14,7 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
@ -27,27 +26,20 @@ import java.util.ArrayList;
import org.apache.poi.hssf.record.*;
/**
* A Test case for a test utility class.<br/>
* Okay, this may seem strange but I need to test my test logic.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class TestSanityChecker
extends TestCase
{
public TestSanityChecker( String s )
{
super( s );
}
public final class TestSanityChecker extends TestCase {
public void testCheckRecordOrder()
throws Exception
{
public void testCheckRecordOrder() {
final SanityChecker c = new SanityChecker();
List records = new ArrayList();
records.add(new BOFRecord());
records.add(new InterfaceHdrRecord());
records.add(new BoundSheetRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
final SanityChecker.CheckRecord[] check = {
new SanityChecker.CheckRecord(BOFRecord.class, '1'),
new SanityChecker.CheckRecord(InterfaceHdrRecord.class, '0'),
@ -74,7 +66,7 @@ public class TestSanityChecker
records.add(new BOFRecord());
records.add(new BoundSheetRecord());
records.add(new InterfaceHdrRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
c.checkRecordOrder(records, check);
}
});
@ -88,7 +80,7 @@ public class TestSanityChecker
records.add(new InterfaceHdrRecord());
records.add(new BoundSheetRecord());
records.add(new InterfaceHdrRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
c.checkRecordOrder(records, check);
}
});
@ -101,7 +93,7 @@ public class TestSanityChecker
records.add(new BOFRecord());
records.add(new BoundSheetRecord());
records.add(new NameRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
records.add(new NameRecord());
c.checkRecordOrder(records, check);
}
@ -114,7 +106,7 @@ public class TestSanityChecker
List records = new ArrayList();
records.add(new InterfaceHdrRecord());
records.add(new BoundSheetRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
c.checkRecordOrder(records, check);
}
});
@ -126,7 +118,7 @@ public class TestSanityChecker
List records = new ArrayList();
records.add(new BOFRecord());
records.add(new InterfaceHdrRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
c.checkRecordOrder(records, check);
}
});
@ -139,7 +131,7 @@ public class TestSanityChecker
records.add(new InterfaceHdrRecord());
records.add(new BoundSheetRecord());
records.add(new BOFRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
c.checkRecordOrder(records, check);
}
});
@ -152,7 +144,7 @@ public class TestSanityChecker
records.add(new BOFRecord());
records.add(new BoundSheetRecord());
records.add(new InterfaceHdrRecord());
records.add(new EOFRecord());
records.add(EOFRecord.instance);
c.checkRecordOrder(records, check);
}
});

437
src/testcases/org/apache/poi/util/TestLittleEndian.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,7 +14,6 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.util;
@ -31,79 +29,54 @@ import java.io.InputStream;
*
* @author Marc Johnson
*/
public class TestLittleEndian
extends TestCase
{
/**
* Constructor TestLittleEndian
*
* @param name
*/
public TestLittleEndian(String name)
{
super(name);
}
public final class TestLittleEndian extends TestCase {
/**
* test the getShort() method
*/
public void testGetShort()
{
public void testGetShort() {
byte[] testdata = new byte[ LittleEndian.SHORT_SIZE + 1 ];
testdata[ 0 ] = 0x01;
testdata[ 1 ] = ( byte ) 0xFF;
testdata[ 2 ] = 0x02;
short expected[] = new short[ 2 ];
testdata[0] = 0x01;
testdata[1] = (byte) 0xFF;
testdata[2] = 0x02;
short expected[] = new short[2];
expected[ 0 ] = ( short ) 0xFF01;
expected[ 1 ] = 0x02FF;
assertEquals(expected[ 0 ], LittleEndian.getShort(testdata));
assertEquals(expected[ 1 ], LittleEndian.getShort(testdata, 1));
expected[0] = ( short ) 0xFF01;
expected[1] = 0x02FF;
assertEquals(expected[0], LittleEndian.getShort(testdata));
assertEquals(expected[1], LittleEndian.getShort(testdata, 1));
}
public void testGetUShort()
{
byte[] testdata = new byte[ LittleEndian.SHORT_SIZE + 1 ];
public void testGetUShort() {
byte[] testdata = {
(byte) 0x01,
(byte) 0xFF,
(byte) 0x02,
};
byte[] testdata2 = {
(byte) 0x0D,
(byte) 0x93,
(byte) 0xFF,
};
testdata[ 0 ] = 0x01;
testdata[ 1 ] = ( byte ) 0xFF;
testdata[ 2 ] = 0x02;
byte[] testdata2 = new byte[ LittleEndian.SHORT_SIZE + 1 ];
testdata2[ 0 ] = 0x0D;
testdata2[ 1 ] = ( byte )0x93;
testdata2[ 2 ] = ( byte )0xFF;
int expected[] = new int[ 4 ];
expected[ 0 ] = 0xFF01;
expected[ 1 ] = 0x02FF;
expected[ 2 ] = 0x930D;
expected[ 3 ] = 0xFF93;
assertEquals(expected[ 0 ], LittleEndian.getUShort(testdata));
assertEquals(expected[ 1 ], LittleEndian.getUShort(testdata, 1));
assertEquals(expected[ 2 ], LittleEndian.getUShort(testdata2));
assertEquals(expected[ 3 ], LittleEndian.getUShort(testdata2, 1));
int expected0 = 0xFF01;
int expected1 = 0x02FF;
int expected2 = 0x930D;
int expected3 = 0xFF93;
assertEquals(expected0, LittleEndian.getUShort(testdata));
assertEquals(expected1, LittleEndian.getUShort(testdata, 1));
assertEquals(expected2, LittleEndian.getUShort(testdata2));
assertEquals(expected3, LittleEndian.getUShort(testdata2, 1));
byte[] testdata3 = new byte[ LittleEndian.SHORT_SIZE + 1 ];
LittleEndian.putShort(testdata3, 0, ( short ) expected[2] );
LittleEndian.putShort(testdata3, 1, ( short ) expected[3] );
assertEquals(testdata3[ 0 ], 0x0D);
assertEquals(testdata3[ 1 ], (byte)0x93);
assertEquals(testdata3[ 2 ], (byte)0xFF);
assertEquals(expected[ 2 ], LittleEndian.getUShort(testdata3));
assertEquals(expected[ 3 ], LittleEndian.getUShort(testdata3, 1));
//System.out.println("TD[1][0]: "+LittleEndian.getUShort(testdata)+" expecting 65281");
//System.out.println("TD[1][1]: "+LittleEndian.getUShort(testdata, 1)+" expecting 767");
//System.out.println("TD[2][0]: "+LittleEndian.getUShort(testdata2)+" expecting 37645");
//System.out.println("TD[2][1]: "+LittleEndian.getUShort(testdata2, 1)+" expecting 65427");
//System.out.println("TD[3][0]: "+LittleEndian.getUShort(testdata3)+" expecting 37645");
//System.out.println("TD[3][1]: "+LittleEndian.getUShort(testdata3, 1)+" expecting 65427");
LittleEndian.putUShort(testdata3, 0, expected2);
LittleEndian.putUShort(testdata3, 1, expected3);
assertEquals(testdata3[0], 0x0D);
assertEquals(testdata3[1], (byte)0x93);
assertEquals(testdata3[2], (byte)0xFF);
assertEquals(expected2, LittleEndian.getUShort(testdata3));
assertEquals(expected3, LittleEndian.getUShort(testdata3, 1));
}
@ -123,19 +96,15 @@ public class TestLittleEndian
/**
* test the getDouble() method
*/
public void testGetDouble()
{
assertEquals(_doubles[ 0 ], LittleEndian.getDouble(_double_array), 0.000001 );
assertEquals(_doubles[ 1 ], LittleEndian.getDouble( _double_array, LittleEndian.DOUBLE_SIZE), 0.000001);
public void testGetDouble() {
assertEquals(_doubles[0], LittleEndian.getDouble(_double_array), 0.000001 );
assertEquals(_doubles[1], LittleEndian.getDouble( _double_array, LittleEndian.DOUBLE_SIZE), 0.000001);
assertTrue(Double.isNaN(LittleEndian.getDouble(_nan_double_array)));
double nan = LittleEndian.getDouble(_nan_double_array);
byte[] data = new byte[8];
LittleEndian.putDouble(data, nan);
for ( int i = 0; i < data.length; i++ )
{
byte b = data[i];
for ( int i = 0; i < data.length; i++ ) {
assertEquals(data[i], _nan_double_array[i]);
}
}
@ -143,192 +112,154 @@ public class TestLittleEndian
/**
* test the getInt() method
*/
public void testGetInt() {
// reading 4 byte data from a 5 byte buffer
byte[] testdata = {
(byte) 0x01,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0x02,
};
public void testGetInt()
{
byte[] testdata = new byte[ LittleEndian.INT_SIZE + 1 ];
testdata[ 0 ] = 0x01;
testdata[ 1 ] = ( byte ) 0xFF;
testdata[ 2 ] = ( byte ) 0xFF;
testdata[ 3 ] = ( byte ) 0xFF;
testdata[ 4 ] = 0x02;
int expected[] = new int[ 2 ];
expected[ 0 ] = 0xFFFFFF01;
expected[ 1 ] = 0x02FFFFFF;
assertEquals(expected[ 0 ], LittleEndian.getInt(testdata));
assertEquals(expected[ 1 ], LittleEndian.getInt(testdata, 1));
assertEquals(0xFFFFFF01, LittleEndian.getInt(testdata));
assertEquals(0x02FFFFFF, LittleEndian.getInt(testdata, 1));
}
/**
* test the getLong method
*/
public void testGetLong() {
public void testGetLong()
{
byte[] testdata = new byte[ LittleEndian.LONG_SIZE + 1 ];
// reading 8 byte values from a 9 byte buffer
byte[] testdata = {
(byte) 0x01,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0x02,
};
testdata[ 0 ] = 0x01;
testdata[ 1 ] = ( byte ) 0xFF;
testdata[ 2 ] = ( byte ) 0xFF;
testdata[ 3 ] = ( byte ) 0xFF;
testdata[ 4 ] = ( byte ) 0xFF;
testdata[ 5 ] = ( byte ) 0xFF;
testdata[ 6 ] = ( byte ) 0xFF;
testdata[ 7 ] = ( byte ) 0xFF;
testdata[ 8 ] = 0x02;
long expected[] = new long[ 2 ];
expected[ 0 ] = 0xFFFFFFFFFFFFFF01L;
expected[ 1 ] = 0x02FFFFFFFFFFFFFFL;
assertEquals(expected[ 0 ], LittleEndian.getLong(testdata));
assertEquals(expected[ 1 ], LittleEndian.getLong(testdata, 1));
assertEquals(0xFFFFFFFFFFFFFF01L, LittleEndian.getLong(testdata));
assertEquals(0x02FFFFFFFFFFFFFFL, LittleEndian.getLong(testdata, 1));
}
/**
* test the PutShort method
*/
public void testPutShort()
{
public void testPutShort() {
byte[] expected = new byte[ LittleEndian.SHORT_SIZE + 1 ];
expected[ 0 ] = 0x01;
expected[ 1 ] = ( byte ) 0xFF;
expected[ 2 ] = 0x02;
expected[0] = 0x01;
expected[1] = (byte) 0xFF;
expected[2] = 0x02;
byte[] received = new byte[ LittleEndian.SHORT_SIZE + 1 ];
short testdata[] = new short[ 2 ];
short testdata[] = new short[2];
testdata[ 0 ] = ( short ) 0xFF01;
testdata[ 1 ] = 0x02FF;
LittleEndian.putShort(received, testdata[ 0 ]);
assertTrue(ba_equivalent(received, expected, 0,
LittleEndian.SHORT_SIZE));
LittleEndian.putShort(received, 1, testdata[ 1 ]);
assertTrue(ba_equivalent(received, expected, 1,
LittleEndian.SHORT_SIZE));
testdata[0] = ( short ) 0xFF01;
testdata[1] = 0x02FF;
LittleEndian.putShort(received, testdata[0]);
assertTrue(compareByteArrays(received, expected, 0, LittleEndian.SHORT_SIZE));
LittleEndian.putShort(received, 1, testdata[1]);
assertTrue(compareByteArrays(received, expected, 1, LittleEndian.SHORT_SIZE));
}
/**
* test the putInt method
*/
public void testPutInt() {
// writing 4 byte data to a 5 byte buffer
byte[] expected = {
(byte) 0x01,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0x02,
};
byte[] received = new byte[ LittleEndian.INT_SIZE + 1 ];
public void testPutInt()
{
byte[] expected = new byte[ LittleEndian.INT_SIZE + 1 ];
expected[ 0 ] = 0x01;
expected[ 1 ] = ( byte ) 0xFF;
expected[ 2 ] = ( byte ) 0xFF;
expected[ 3 ] = ( byte ) 0xFF;
expected[ 4 ] = 0x02;
byte[] received = new byte[ LittleEndian.INT_SIZE + 1 ];
int testdata[] = new int[ 2 ];
testdata[ 0 ] = 0xFFFFFF01;
testdata[ 1 ] = 0x02FFFFFF;
LittleEndian.putInt(received, testdata[ 0 ]);
assertTrue(ba_equivalent(received, expected, 0,
LittleEndian.INT_SIZE));
LittleEndian.putInt(received, 1, testdata[ 1 ]);
assertTrue(ba_equivalent(received, expected, 1,
LittleEndian.INT_SIZE));
LittleEndian.putInt(received, 0xFFFFFF01);
assertTrue(compareByteArrays(received, expected, 0, LittleEndian.INT_SIZE));
LittleEndian.putInt(received, 1, 0x02FFFFFF);
assertTrue(compareByteArrays(received, expected, 1, LittleEndian.INT_SIZE));
}
/**
* test the putDouble methods
*/
public void testPutDouble()
{
public void testPutDouble() {
byte[] received = new byte[ LittleEndian.DOUBLE_SIZE + 1 ];
LittleEndian.putDouble(received, _doubles[ 0 ]);
assertTrue(ba_equivalent(received, _double_array, 0,
LittleEndian.DOUBLE_SIZE));
LittleEndian.putDouble(received, 1, _doubles[ 1 ]);
LittleEndian.putDouble(received, _doubles[0]);
assertTrue(compareByteArrays(received, _double_array, 0, LittleEndian.DOUBLE_SIZE));
LittleEndian.putDouble(received, 1, _doubles[1]);
byte[] expected = new byte[ LittleEndian.DOUBLE_SIZE + 1 ];
System.arraycopy(_double_array, LittleEndian.DOUBLE_SIZE, expected,
1, LittleEndian.DOUBLE_SIZE);
assertTrue(ba_equivalent(received, expected, 1,
LittleEndian.DOUBLE_SIZE));
assertTrue(compareByteArrays(received, expected, 1, LittleEndian.DOUBLE_SIZE));
}
/**
* test the putLong method
*/
public void testPutLong()
{
byte[] expected = new byte[ LittleEndian.LONG_SIZE + 1 ];
expected[ 0 ] = 0x01;
expected[ 1 ] = ( byte ) 0xFF;
expected[ 2 ] = ( byte ) 0xFF;
expected[ 3 ] = ( byte ) 0xFF;
expected[ 4 ] = ( byte ) 0xFF;
expected[ 5 ] = ( byte ) 0xFF;
expected[ 6 ] = ( byte ) 0xFF;
expected[ 7 ] = ( byte ) 0xFF;
expected[ 8 ] = 0x02;
public void testPutLong() {
// writing 8 byte values to a 9 byte buffer
byte[] expected = {
(byte) 0x01,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0xFF,
(byte) 0x02,
};
byte[] received = new byte[ LittleEndian.LONG_SIZE + 1 ];
long testdata[] = new long[ 2 ];
testdata[ 0 ] = 0xFFFFFFFFFFFFFF01L;
testdata[ 1 ] = 0x02FFFFFFFFFFFFFFL;
LittleEndian.putLong(received, testdata[ 0 ]);
assertTrue(ba_equivalent(received, expected, 0,
LittleEndian.LONG_SIZE));
LittleEndian.putLong(received, 1, testdata[ 1 ]);
assertTrue(ba_equivalent(received, expected, 1,
LittleEndian.LONG_SIZE));
long testdata0 = 0xFFFFFFFFFFFFFF01L;
long testdata1 = 0x02FFFFFFFFFFFFFFL;
LittleEndian.putLong(received, testdata0);
assertTrue(compareByteArrays(received, expected, 0, LittleEndian.LONG_SIZE));
LittleEndian.putLong(received, 1, testdata1);
assertTrue(compareByteArrays(received, expected, 1, LittleEndian.LONG_SIZE));
}
private static byte[] _good_array =
{
0x01, 0x02, 0x01, 0x02, 0x01, 0x02, 0x01, 0x02, 0x01, 0x02, 0x01,
0x02, 0x01, 0x02, 0x01, 0x02
private static byte[] _good_array = {
0x01, 0x02, 0x01, 0x02,
0x01, 0x02, 0x01, 0x02,
0x01, 0x02, 0x01, 0x02,
0x01, 0x02, 0x01, 0x02,
};
private static byte[] _bad_array =
{
private static byte[] _bad_array = {
0x01
};
/**
* test the readShort method
*/
public void testReadShort()
throws IOException
{
public void testReadShort() throws IOException {
short expected_value = 0x0201;
InputStream stream = new ByteArrayInputStream(_good_array);
int count = 0;
while (true)
{
while (stream.available() > 0) {
short value = LittleEndian.readShort(stream);
if (value == 0)
{
break;
}
assertEquals(value, expected_value);
count++;
}
assertEquals(count,
_good_array.length / LittleEndianConsts.SHORT_SIZE);
stream = new ByteArrayInputStream(_bad_array);
try
{
try {
LittleEndian.readShort(stream);
fail("Should have caught BufferUnderrunException");
}
catch (BufferUnderrunException ignored)
{
} catch (BufferUnderrunException ignored) {
// as expected
}
}
@ -336,34 +267,22 @@ public class TestLittleEndian
/**
* test the readInt method
*/
public void testReadInt()
throws IOException
{
public void testReadInt() throws IOException {
int expected_value = 0x02010201;
InputStream stream = new ByteArrayInputStream(_good_array);
int count = 0;
while (true)
{
while (stream.available() > 0) {
int value = LittleEndian.readInt(stream);
if (value == 0)
{
break;
}
assertEquals(value, expected_value);
count++;
}
assertEquals(count, _good_array.length / LittleEndianConsts.INT_SIZE);
stream = new ByteArrayInputStream(_bad_array);
try
{
try {
LittleEndian.readInt(stream);
fail("Should have caught BufferUnderrunException");
}
catch (BufferUnderrunException ignored)
{
} catch (BufferUnderrunException ignored) {
// as expected
}
@ -372,104 +291,60 @@ public class TestLittleEndian
/**
* test the readLong method
*/
public void testReadLong()
throws IOException
{
public void testReadLong() throws IOException {
long expected_value = 0x0201020102010201L;
InputStream stream = new ByteArrayInputStream(_good_array);
int count = 0;
while (true)
{
while (stream.available() > 0) {
long value = LittleEndian.readLong(stream);
if (value == 0)
{
break;
}
assertEquals(value, expected_value);
count++;
}
assertEquals(count,
_good_array.length / LittleEndianConsts.LONG_SIZE);
stream = new ByteArrayInputStream(_bad_array);
try
{
try {
LittleEndian.readLong(stream);
fail("Should have caught BufferUnderrunException");
}
catch (BufferUnderrunException ignored)
{
} catch (BufferUnderrunException ignored) {
// as expected
}
}
/**
* test the readFromStream method
*/
// public void testReadFromStream() throws IOException {
// int actual;
// actual = LittleEndian.readUShort(new ByteArrayInputStream(new byte[] { 5, -128, }));
// assertEquals(32773, actual);
//
// actual = LittleEndian.readUShort(new ByteArrayInputStream(new byte[] { 1, 2, 3, 4, }));
// assertEquals(513, actual);
//
// try {
// LittleEndian.readInt(new ByteArrayInputStream(new byte[] { 1, 2, 3, }));
// fail("Should have caught BufferUnderrunException");
// } catch (BufferUnderrunException ignored) {
// // as expected
// }
// }
public void testReadFromStream()
throws IOException
{
InputStream stream = new ByteArrayInputStream(_good_array);
byte[] value = LittleEndian.readFromStream(stream,
_good_array.length);
assertTrue(ba_equivalent(value, _good_array, 0, _good_array.length));
stream = new ByteArrayInputStream(_good_array);
try
{
value = LittleEndian.readFromStream(stream,
_good_array.length + 1);
fail("Should have caught BufferUnderrunException");
}
catch (BufferUnderrunException ignored)
{
// as expected
}
}
public void testUnsignedByteToInt()
throws Exception
{
public void testUnsignedByteToInt() {
assertEquals(255, LittleEndian.ubyteToInt((byte)255));
}
private boolean ba_equivalent(byte [] received, byte [] expected,
int offset, int size)
{
boolean result = true;
private static boolean compareByteArrays(byte [] received, byte [] expected,
int offset, int size) {
for (int j = offset; j < offset + size; j++)
{
if (received[ j ] != expected[ j ])
{
for (int j = offset; j < offset + size; j++) {
if (received[j] != expected[j]) {
System.out.println("difference at index " + j);
result = false;
break;
return false;
}
}
return result;
return true;
}
public void testUnsignedShort()
throws Exception
{
public void testUnsignedShort() {
assertEquals(0xffff, LittleEndian.getUShort(new byte[] { (byte)0xff, (byte)0xff }, 0));
}
/**
* main method to run the unit tests
*
* @param ignored_args
*/
public static void main(String [] ignored_args)
{
System.out.println("Testing util.LittleEndian functionality");
junit.textui.TestRunner.run(TestLittleEndian.class);
}
}

56
src/testcases/org/apache/poi/util/TestLongField.java
View File

@ -1,4 +1,3 @@
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@ -15,7 +14,6 @@
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.util;
@ -28,31 +26,13 @@ import java.io.*;
*
* @author Marc Johnson (mjohnson at apache dot org)
*/
public class TestLongField
extends TestCase
{
/**
* Constructor
*
* @param name
*/
public TestLongField(String name)
{
super(name);
}
public final class TestLongField extends TestCase {
static private final long[] _test_array =
{
Long.MIN_VALUE, -1L, 0L, 1L, Long.MAX_VALUE
};
/**
* Test constructors.
*/
public void testConstructors()
{
try
@ -121,10 +101,6 @@ public class TestLongField
}
}
/**
* Test set() methods
*/
public void testSet()
{
LongField field = new LongField(0);
@ -163,10 +139,6 @@ public class TestLongField
}
}
/**
* Test readFromBytes
*/
public void testReadFromBytes()
{
LongField field = new LongField(1);
@ -198,12 +170,6 @@ public class TestLongField
}
}
/**
* Test readFromStream
*
* @exception IOException
*/
public void testReadFromStream()
throws IOException
{
@ -212,8 +178,8 @@ public class TestLongField
for (int j = 0; j < _test_array.length; j++)
{
buffer[ (j * 8) + 0 ] = ( byte ) (_test_array[ j ] % 256);
buffer[ (j * 8) + 1 ] = ( byte ) ((_test_array[ j ] >> 8) % 256);
buffer[ (j * 8) + 0 ] = ( byte ) ((_test_array[ j ] >> 0) % 256);
buffer[ (j * 8) + 1 ] = ( byte ) ((_test_array[ j ] >> 8) % 256);
buffer[ (j * 8) + 2 ] = ( byte ) ((_test_array[ j ] >> 16) % 256);
buffer[ (j * 8) + 3 ] = ( byte ) ((_test_array[ j ] >> 24) % 256);
buffer[ (j * 8) + 4 ] = ( byte ) ((_test_array[ j ] >> 32) % 256);
@ -230,10 +196,6 @@ public class TestLongField
}
}
/**
* test writeToBytes
*/
public void testWriteToBytes()
{
LongField field = new LongField(0);
@ -256,16 +218,4 @@ public class TestLongField
assertEquals("testing ", _test_array[ j ], val);
}
}
/**
* Main
*
* @param args
*/
public static void main(String [] args)
{
System.out.println("Testing util.LongField functionality");
junit.textui.TestRunner.run(TestLongField.class);
}
}