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findbugs fixes

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1715087 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker 2015-11-19 01:44:38 +00:00
parent e2bc07e9d1
commit 07dc2b9e08
4 changed files with 328 additions and 291 deletions
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7
src/java/org/apache/poi/ss/formula/FormulaParser.java
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@ -462,15 +462,12 @@ public final class FormulaParser {
// reset and let caller use explicit range operator // reset and let caller use explicit range operator
resetPointer(colonPos); resetPointer(colonPos);
if (!part1.isCell()) { if (!part1.isCell()) {
String prefix; String prefix = "";
if (sheetIden == null) { if (sheetIden != null) {
prefix = "";
} else {
prefix = "'" + sheetIden.getSheetIdentifier().getName() + '!'; prefix = "'" + sheetIden.getSheetIdentifier().getName() + '!';
} }
throw new FormulaParseException(prefix + part1.getRep() + "' is not a proper reference."); throw new FormulaParseException(prefix + part1.getRep() + "' is not a proper reference.");
} }
return createAreaRefParseNode(sheetIden, part1, part2);
} }
return createAreaRefParseNode(sheetIden, part1, part2); return createAreaRefParseNode(sheetIden, part1, part2);
} }

140
src/scratchpad/src/org/apache/poi/hdgf/dev/VSDDumper.java
View File

@ -18,6 +18,8 @@
package org.apache.poi.hdgf.dev; package org.apache.poi.hdgf.dev;
import java.io.File; import java.io.File;
import java.io.PrintStream;
import java.util.Arrays;
import org.apache.poi.hdgf.HDGFDiagram; import org.apache.poi.hdgf.HDGFDiagram;
import org.apache.poi.hdgf.chunks.Chunk; import org.apache.poi.hdgf.chunks.Chunk;
@ -33,6 +35,15 @@ import org.apache.poi.poifs.filesystem.NPOIFSFileSystem;
* of a Visio file * of a Visio file
*/ */
public final class VSDDumper { public final class VSDDumper {
final static String tabs = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
final PrintStream ps;
final HDGFDiagram hdgf;
VSDDumper(PrintStream ps, HDGFDiagram hdgf) {
this.ps = ps;
this.hdgf = hdgf;
}
public static void main(String[] args) throws Exception { public static void main(String[] args) throws Exception {
if(args.length == 0) { if(args.length == 0) {
System.err.println("Use:"); System.err.println("Use:");
@ -40,84 +51,87 @@ public final class VSDDumper {
System.exit(1); System.exit(1);
} }
HDGFDiagram hdgf = new HDGFDiagram( NPOIFSFileSystem poifs = new NPOIFSFileSystem(new File(args[0]));
new NPOIFSFileSystem(new File(args[0])) HDGFDiagram hdgf = new HDGFDiagram(poifs);
);
System.out.println("Opened " + args[0]); PrintStream ps = System.out;
System.out.println("The document claims a size of " + ps.println("Opened " + args[0]);
hdgf.getDocumentSize() + " (" + VSDDumper vd = new VSDDumper(ps, hdgf);
Long.toHexString(hdgf.getDocumentSize()) + ")"); vd.dumpFile();
System.out.println();
poifs.close();
dumpStream(hdgf.getTrailerStream(), 0);
} }
public static void dumpStream(Stream stream, int indent) { public void dumpFile() {
String ind = ""; dumpVal("Claimed document size", hdgf.getDocumentSize(), 0);
for(int i=0; i<indent; i++) { ps.println();
ind += " "; dumpStream(hdgf.getTrailerStream(), 0);
} }
String ind2 = ind + " ";
String ind3 = ind2 + " "; private void dumpStream(Stream stream, int indent) {
Pointer ptr = stream.getPointer(); Pointer ptr = stream.getPointer();
System.out.println(ind + "Stream at\t" + ptr.getOffset() + dumpVal("Stream at", ptr.getOffset(), indent);
" - " + Integer.toHexString(ptr.getOffset())); dumpVal("Type is", ptr.getType(), indent+1);
System.out.println(ind + " Type is\t" + ptr.getType() + dumpVal("Format is", ptr.getFormat(), indent+1);
" - " + Integer.toHexString(ptr.getType())); dumpVal("Length is", ptr.getLength(), indent+1);
System.out.println(ind + " Format is\t" + ptr.getFormat() +
" - " + Integer.toHexString(ptr.getFormat()));
System.out.println(ind + " Length is\t" + ptr.getLength() +
" - " + Integer.toHexString(ptr.getLength()));
if(ptr.destinationCompressed()) { if(ptr.destinationCompressed()) {
int decompLen = stream._getContentsLength(); dumpVal("DC.Length is", stream._getContentsLength(), indent+1);
System.out.println(ind + " DC.Length is\t" + decompLen +
" - " + Integer.toHexString(decompLen));
} }
System.out.println(ind + " Compressed is\t" + ptr.destinationCompressed()); dumpVal("Compressed is", ptr.destinationCompressed(), indent+1);
System.out.println(ind + " Stream is\t" + stream.getClass().getName()); dumpVal("Stream is", stream.getClass().getName(), indent+1);
byte[] db = stream._getStore()._getContents(); byte[] db = stream._getStore()._getContents();
String ds = ""; String ds = (db.length >= 8) ? Arrays.toString(db) : "[]";
if(db.length >= 8) { dumpVal("First few bytes are", ds, indent+1);
for(int i=0; i<8; i++) {
if(i>0) ds += ", ";
ds += db[i];
}
}
System.out.println(ind + " First few bytes are\t" + ds);
if(stream instanceof PointerContainingStream) { if (stream instanceof PointerContainingStream) {
PointerContainingStream pcs = (PointerContainingStream)stream; Stream streams[] = ((PointerContainingStream)stream).getPointedToStreams();
System.out.println(ind + " Has " + dumpVal("Nbr of children", streams.length, indent+1);
pcs.getPointedToStreams().length + " children:");
for(int i=0; i<pcs.getPointedToStreams().length; i++) { for(Stream s : streams) {
dumpStream(pcs.getPointedToStreams()[i], (indent+1)); dumpStream(s, indent+1);
} }
} }
if(stream instanceof ChunkStream) { if(stream instanceof ChunkStream) {
ChunkStream cs = (ChunkStream)stream; Chunk chunks[] = ((ChunkStream)stream).getChunks();
System.out.println(ind + " Has " + cs.getChunks().length + dumpVal("Nbr of chunks", chunks.length, indent+1);
" chunks:");
for(int i=0; i<cs.getChunks().length; i++) { for(Chunk chunk : chunks) {
Chunk chunk = cs.getChunks()[i]; dumpChunk(chunk, indent+1);
System.out.println(ind2 + "" + chunk.getName());
System.out.println(ind2 + " Length is " + chunk._getContents().length + " (" + Integer.toHexString(chunk._getContents().length) + ")");
System.out.println(ind2 + " OD Size is " + chunk.getOnDiskSize() + " (" + Integer.toHexString(chunk.getOnDiskSize()) + ")");
System.out.println(ind2 + " T / S is " + chunk.getTrailer() + " / " + chunk.getSeparator());
System.out.println(ind2 + " Holds " + chunk.getCommands().length + " commands");
for(int j=0; j<chunk.getCommands().length; j++) {
Command command = chunk.getCommands()[j];
System.out.println(ind3 + "" +
command.getDefinition().getName() +
" " + command.getValue()
);
}
} }
} }
} }
private void dumpChunk(Chunk chunk, int indent) {
dumpVal(chunk.getName(), "", indent);
dumpVal("Length is", chunk._getContents().length, indent);
dumpVal("OD Size is", chunk.getOnDiskSize(), indent);
dumpVal("T / S is", chunk.getTrailer() + " / " + chunk.getSeparator(), indent);
Command commands[] = chunk.getCommands();
dumpVal("Nbr of commands", commands.length, indent);
for(Command command : commands) {
dumpVal(command.getDefinition().getName(), ""+command.getValue(), indent+1);
}
}
private void dumpVal(String label, long value, int indent) {
ps.print(tabs.substring(0,indent));
ps.print(label);
ps.print('\t');
ps.print(value);
ps.print(" (0x");
ps.print(Long.toHexString(value));
ps.println(")");
}
private void dumpVal(String label, boolean value, int indent) {
dumpVal(label, Boolean.toString(value), indent);
}
private void dumpVal(String label, String value, int indent) {
ps.print(tabs.substring(0,indent));
ps.print(label);
ps.print('\t');
ps.println(value);
}
} }

407
src/scratchpad/src/org/apache/poi/hslf/dev/SlideShowRecordDumper.java
View File

@ -19,17 +19,22 @@ package org.apache.poi.hslf.dev;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.IOException; import java.io.IOException;
import java.util.Iterator; import java.io.PrintStream;
import java.util.List;
import java.util.Locale; import java.util.Locale;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.util.HexDump;
import org.apache.poi.ddf.DefaultEscherRecordFactory; import org.apache.poi.ddf.DefaultEscherRecordFactory;
import org.apache.poi.ddf.EscherRecord;
import org.apache.poi.ddf.EscherContainerRecord; import org.apache.poi.ddf.EscherContainerRecord;
import org.apache.poi.ddf.EscherRecord;
import org.apache.poi.ddf.EscherTextboxRecord; import org.apache.poi.ddf.EscherTextboxRecord;
import org.apache.poi.hslf.record.*; import org.apache.poi.hslf.record.EscherTextboxWrapper;
import org.apache.poi.hslf.record.HSLFEscherRecordFactory;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.hslf.record.StyleTextPropAtom;
import org.apache.poi.hslf.record.TextBytesAtom;
import org.apache.poi.hslf.record.TextCharsAtom;
import org.apache.poi.hslf.usermodel.HSLFSlideShowImpl; import org.apache.poi.hslf.usermodel.HSLFSlideShowImpl;
import org.apache.poi.util.HexDump;
/** /**
* This class provides a way to view the contents of a powerpoint file. * This class provides a way to view the contents of a powerpoint file.
@ -39,209 +44,203 @@ import org.apache.poi.hslf.usermodel.HSLFSlideShowImpl;
* @author Nick Burch * @author Nick Burch
*/ */
public final class SlideShowRecordDumper { public final class SlideShowRecordDumper {
private boolean optVerbose; final static String tabs = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
private boolean optEscher;
private HSLFSlideShowImpl doc; private boolean optVerbose;
private boolean optEscher;
private HSLFSlideShowImpl doc;
private final PrintStream ps;
/** /**
* right now this function takes one parameter: a ppt file, and outputs * right now this function takes one parameter: a ppt file, and outputs a
* a dump of what it contains * dump of what it contains
*/ */
public static void main(String args[]) throws IOException public static void main(String args[]) throws IOException {
{ String filename = "";
String filename = ""; boolean verbose = false;
boolean verbose = false; boolean escher = false;
boolean escher = false;
int ndx=0; int ndx = 0;
for (; ndx<args.length; ndx++) { for (; ndx < args.length; ndx++) {
if (!args[ndx].substring(0,1).equals("-")) if (!args[ndx].substring(0, 1).equals("-"))
break; break;
if (args[ndx].equals("-escher")) { if (args[ndx].equals("-escher")) {
escher = true; escher = true;
} else if (args[ndx].equals("-verbose")) { } else if (args[ndx].equals("-verbose")) {
verbose = true; verbose = true;
} else { } else {
printUsage(); printUsage();
return; return;
}
}
// parsed any options, expect exactly one remaining arg (filename)
if (ndx != args.length-1) {
printUsage();
return;
}
filename = args[ndx];
SlideShowRecordDumper foo = new SlideShowRecordDumper(filename, verbose, escher);
foo.printDump();
}
public static void printUsage() {
System.err.println("Usage: SlideShowRecordDumper [-escher] [-verbose] <filename>");
System.err.println("Valid Options:");
System.err.println("-escher\t\t: dump contents of escher records");
System.err.println("-verbose\t: dump binary contents of each record");
}
/**
* Constructs a Powerpoint dump from fileName. Parses the document
* and dumps out the contents
*
* @param fileName The name of the file to read.
* @throws IOException if there is a problem while parsing the document.
*/
public SlideShowRecordDumper(String fileName, boolean verbose, boolean escher) throws IOException
{
optVerbose = verbose;
optEscher = escher;
doc = new HSLFSlideShowImpl(fileName);
}
public void printDump() throws IOException {
// Prints out the records in the tree
walkTree(0,0,doc.getRecords());
}
public String makeHex(int number, int padding) {
String hex = Integer.toHexString(number).toUpperCase(Locale.ROOT);
while(hex.length() < padding) {
hex = "0" + hex;
}
return hex;
}
public String reverseHex(String s) {
StringBuffer ret = new StringBuffer();
// Get to a multiple of two
if((s.length() / 2) * 2 != s.length()) { s = "0" + s; }
// Break up into blocks
char[] c = s.toCharArray();
for(int i=c.length; i>0; i-=2) {
ret.append(c[i-2]);
ret.append(c[i-1]);
if(i != 2) { ret.append(' '); }
}
return ret.toString();
}
public int getDiskLen(Record r) throws IOException {
if (r == null) return 0;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
r.writeOut(baos);
byte[] b = baos.toByteArray();
return b.length;
}
public String getPrintableRecordContents(Record r) throws IOException {
if (r==null) return "<<null>>";
ByteArrayOutputStream baos = new ByteArrayOutputStream();
r.writeOut(baos);
byte[] b = baos.toByteArray();
return HexDump.dump(b, 0, 0);
}
public String printEscherRecord( EscherRecord er ) {
String nl = System.getProperty( "line.separator" );
StringBuffer buf = new StringBuffer();
if (er instanceof EscherContainerRecord) {
buf.append(printEscherContainerRecord( (EscherContainerRecord)er ));
} else if (er instanceof EscherTextboxRecord) {
buf.append("EscherTextboxRecord:" + nl);
EscherTextboxWrapper etw = new EscherTextboxWrapper((EscherTextboxRecord)er);
Record children[] = etw.getChildRecords();
for (int j=0; j<children.length; j++) {
if (children[j] instanceof StyleTextPropAtom) {
// need preceding Text[Chars|Bytes]Atom to initialize the data structure
if (j > 0 && (children[j-1] instanceof TextCharsAtom ||
children[j-1] instanceof TextBytesAtom)) {
int size = (children[j-1] instanceof TextCharsAtom) ?
((TextCharsAtom)children[j-1]).getText().length() :
((TextBytesAtom)children[j-1]).getText().length();
StyleTextPropAtom tsp = (StyleTextPropAtom)children[j];
tsp.setParentTextSize(size);
} else {
buf.append("Error! Couldn't find preceding TextAtom for style\n");
}
buf.append(children[j].toString() + nl );
} else {
buf.append(children[j].toString() + nl );
}
}
} else {
buf.append( er.toString() );
}
return buf.toString();
}
public String printEscherContainerRecord( EscherContainerRecord ecr ) {
String indent = "";
String nl = System.getProperty( "line.separator" );
StringBuffer children = new StringBuffer();
int count = 0;
for ( Iterator<EscherRecord> iterator = ecr.getChildIterator(); iterator.hasNext(); )
{
if (count < 1) {
children.append( " children: " + nl );
} }
String newIndent = " ";
EscherRecord record = iterator.next();
children.append(newIndent + "Child " + count + ":" + nl);
children.append( printEscherRecord(record) );
count++;
} }
return // parsed any options, expect exactly one remaining arg (filename)
indent + ecr.getClass().getName() + " (" + ecr.getRecordName() + "):" + nl + if (ndx != args.length - 1) {
indent + " isContainer: " + ecr.isContainerRecord() + nl + printUsage();
indent + " options: 0x" + HexDump.toHex( ecr.getOptions() ) + nl + return;
indent + " recordId: 0x" + HexDump.toHex( ecr.getRecordId() ) + nl + }
indent + " numchildren: " + ecr.getChildRecords().size() + nl +
indent + children.toString(); filename = args[ndx];
}
SlideShowRecordDumper foo = new SlideShowRecordDumper(System.out,
filename, verbose, escher);
foo.printDump();
}
public static void printUsage() {
System.err.println("Usage: SlideShowRecordDumper [-escher] [-verbose] <filename>");
System.err.println("Valid Options:");
System.err.println("-escher\t\t: dump contents of escher records");
System.err.println("-verbose\t: dump binary contents of each record");
}
/**
* Constructs a Powerpoint dump from fileName. Parses the document
* and dumps out the contents
*
* @param fileName The name of the file to read.
* @throws IOException if there is a problem while parsing the document.
*/
public SlideShowRecordDumper(PrintStream ps, String fileName, boolean verbose, boolean escher)
throws IOException {
this.ps = ps;
optVerbose = verbose;
optEscher = escher;
doc = new HSLFSlideShowImpl(fileName);
}
public void walkTree(int depth, int pos, Record[] records) throws IOException { public void printDump() throws IOException {
int indent = depth; // Prints out the records in the tree
String ind = ""; walkTree(0, 0, doc.getRecords(), 0);
for(int i=0; i<indent; i++) { ind += " "; } }
for(int i=0; i<records.length; i++) { public String makeHex(int number, int padding) {
Record r = records[i]; String hex = Integer.toHexString(number).toUpperCase(Locale.ROOT);
if (r == null) { while (hex.length() < padding) {
System.out.println(ind + "At position " + pos + " (" + makeHex(pos,6) + "):"); hex = "0" + hex;
System.out.println(ind + "Warning! Null record found."); }
continue; return hex;
}
public String reverseHex(String s) {
StringBuilder ret = new StringBuilder();
// Get to a multiple of two
int pos = 0;
if ((s.length() & 1) == 1) {
ret.append(0);
pos++;
}
for (char c : s.toCharArray()) {
if (pos > 0 && (pos & 1) == 0) {
ret.append(' ');
}
ret.append(c);
pos++;
}
return ret.toString();
}
public int getDiskLen(Record r) throws IOException {
int diskLen = 0;
if (r != null) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
r.writeOut(baos);
diskLen = baos.size();
}
return diskLen;
}
public String getPrintableRecordContents(Record r) throws IOException {
if (r == null) {
return "<<null>>";
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
r.writeOut(baos);
byte[] b = baos.toByteArray();
return HexDump.dump(b, 0, 0);
}
public void printEscherRecord(EscherRecord er, int indent) {
if (er instanceof EscherContainerRecord) {
printEscherContainerRecord( (EscherContainerRecord)er, indent );
} else if (er instanceof EscherTextboxRecord) {
printEscherTextBox( (EscherTextboxRecord)er, indent );
} else {
ps.print( tabs.substring(0, indent) );
ps.println( er.toString() );
} }
}
// Figure out how big it is private void printEscherTextBox( EscherTextboxRecord tbRecord, int indent ) {
int len = getDiskLen(r); String ind = tabs.substring(0, indent);
ps.println(ind+"EscherTextboxRecord:");
// Grab the type as hex EscherTextboxWrapper etw = new EscherTextboxWrapper(tbRecord);
String hexType = makeHex((int)r.getRecordType(),4); Record prevChild = null;
String rHexType = reverseHex(hexType); for (Record child : etw.getChildRecords()) {
if (child instanceof StyleTextPropAtom) {
// need preceding Text[Chars|Bytes]Atom to initialize the data structure
String text = null;
if (prevChild instanceof TextCharsAtom) {
text = ((TextCharsAtom)prevChild).getText();
} else if (prevChild instanceof TextBytesAtom) {
text = ((TextBytesAtom)prevChild).getText();
} else {
ps.println(ind+"Error! Couldn't find preceding TextAtom for style");
continue;
}
StyleTextPropAtom tsp = (StyleTextPropAtom)child;
tsp.setParentTextSize(text.length());
}
ps.println(ind+child.toString());
prevChild = child;
}
}
private void printEscherContainerRecord( EscherContainerRecord ecr, int indent ) {
String ind = tabs.substring(0, indent);
ps.println(ind + ecr.getClass().getName() + " (" + ecr.getRecordName() + "):");
ps.println(ind + " isContainer: " + ecr.isContainerRecord());
ps.println(ind + " options: 0x" + HexDump.toHex( ecr.getOptions() ));
ps.println(ind + " recordId: 0x" + HexDump.toHex( ecr.getRecordId() ));
List<EscherRecord> childRecords = ecr.getChildRecords();
ps.println(ind + " numchildren: " + childRecords.size());
ps.println(ind + " children: ");
int count = 0;
for ( EscherRecord record : childRecords ) {
ps.println(ind + " Child " + count + ":");
printEscherRecord(record, indent+1);
count++;
}
}
public void walkTree(int depth, int pos, Record[] records, int indent) throws IOException {
String ind = tabs.substring(0, indent);
for (int i = 0; i < records.length; i++) {
Record r = records[i];
if (r == null) {
ps.println(ind + "At position " + pos + " (" + makeHex(pos, 6) + "):");
ps.println(ind + "Warning! Null record found.");
continue;
}
// Figure out how big it is
int len = getDiskLen(r);
// Grab the type as hex
String hexType = makeHex((int) r.getRecordType(), 4);
String rHexType = reverseHex(hexType);
// Grab the hslf.record type // Grab the hslf.record type
Class<? extends Record> c = r.getClass(); Class<? extends Record> c = r.getClass();
@ -254,10 +253,10 @@ public final class SlideShowRecordDumper {
} }
// Display the record // Display the record
System.out.println(ind + "At position " + pos + " (" + makeHex(pos,6) + "):"); ps.println(ind + "At position " + pos + " (" + makeHex(pos,6) + "):");
System.out.println(ind + " Record is of type " + cname); ps.println(ind + " Record is of type " + cname);
System.out.println(ind + " Type is " + r.getRecordType() + " (" + hexType + " -> " + rHexType + " )"); ps.println(ind + " Type is " + r.getRecordType() + " (" + hexType + " -> " + rHexType + " )");
System.out.println(ind + " Len is " + (len-8) + " (" + makeHex((len-8),8) + "), on disk len is " + len ); ps.println(ind + " Len is " + (len-8) + " (" + makeHex((len-8),8) + "), on disk len is " + len );
// print additional information for drawings and atoms // print additional information for drawings and atoms
if (optEscher && cname.equals("PPDrawing")) { if (optEscher && cname.equals("PPDrawing")) {
@ -270,18 +269,18 @@ public final class SlideShowRecordDumper {
EscherRecord er = factory.createRecord(b, 0); EscherRecord er = factory.createRecord(b, 0);
er.fillFields(b, 0, factory); er.fillFields(b, 0, factory);
System.out.println( printEscherRecord( er ) ); printEscherRecord( er, indent+1 );
} else if(optVerbose && r.getChildRecords() == null) { } else if(optVerbose && r.getChildRecords() == null) {
String recData = getPrintableRecordContents(r); String recData = getPrintableRecordContents(r);
System.out.println(ind + recData ); ps.println(ind + recData );
} }
System.out.println(); ps.println();
// If it has children, show them // If it has children, show them
if(r.getChildRecords() != null) { if(r.getChildRecords() != null) {
walkTree((depth+3),pos+8,r.getChildRecords()); walkTree((depth+3),pos+8,r.getChildRecords(), indent+1);
} }
// Wind on the position marker // Wind on the position marker

65
src/scratchpad/src/org/apache/poi/hssf/usermodel/HSSFChart.java
View File

@ -21,7 +21,6 @@ import java.util.ArrayList;
import java.util.Iterator; import java.util.Iterator;
import java.util.List; import java.util.List;
import org.apache.poi.hssf.record.chart.*;
import org.apache.poi.hssf.record.BOFRecord; import org.apache.poi.hssf.record.BOFRecord;
import org.apache.poi.hssf.record.DimensionsRecord; import org.apache.poi.hssf.record.DimensionsRecord;
import org.apache.poi.hssf.record.EOFRecord; import org.apache.poi.hssf.record.EOFRecord;
@ -35,6 +34,38 @@ import org.apache.poi.hssf.record.RecordBase;
import org.apache.poi.hssf.record.SCLRecord; import org.apache.poi.hssf.record.SCLRecord;
import org.apache.poi.hssf.record.UnknownRecord; import org.apache.poi.hssf.record.UnknownRecord;
import org.apache.poi.hssf.record.VCenterRecord; import org.apache.poi.hssf.record.VCenterRecord;
import org.apache.poi.hssf.record.chart.AreaFormatRecord;
import org.apache.poi.hssf.record.chart.AxisLineFormatRecord;
import org.apache.poi.hssf.record.chart.AxisOptionsRecord;
import org.apache.poi.hssf.record.chart.AxisParentRecord;
import org.apache.poi.hssf.record.chart.AxisRecord;
import org.apache.poi.hssf.record.chart.AxisUsedRecord;
import org.apache.poi.hssf.record.chart.BarRecord;
import org.apache.poi.hssf.record.chart.BeginRecord;
import org.apache.poi.hssf.record.chart.CategorySeriesAxisRecord;
import org.apache.poi.hssf.record.chart.ChartFormatRecord;
import org.apache.poi.hssf.record.chart.ChartRecord;
import org.apache.poi.hssf.record.chart.ChartTitleFormatRecord;
import org.apache.poi.hssf.record.chart.DataFormatRecord;
import org.apache.poi.hssf.record.chart.DefaultDataLabelTextPropertiesRecord;
import org.apache.poi.hssf.record.chart.EndRecord;
import org.apache.poi.hssf.record.chart.FontBasisRecord;
import org.apache.poi.hssf.record.chart.FontIndexRecord;
import org.apache.poi.hssf.record.chart.FrameRecord;
import org.apache.poi.hssf.record.chart.LegendRecord;
import org.apache.poi.hssf.record.chart.LineFormatRecord;
import org.apache.poi.hssf.record.chart.LinkedDataRecord;
import org.apache.poi.hssf.record.chart.PlotAreaRecord;
import org.apache.poi.hssf.record.chart.PlotGrowthRecord;
import org.apache.poi.hssf.record.chart.SeriesIndexRecord;
import org.apache.poi.hssf.record.chart.SeriesRecord;
import org.apache.poi.hssf.record.chart.SeriesTextRecord;
import org.apache.poi.hssf.record.chart.SeriesToChartGroupRecord;
import org.apache.poi.hssf.record.chart.SheetPropertiesRecord;
import org.apache.poi.hssf.record.chart.TextRecord;
import org.apache.poi.hssf.record.chart.TickRecord;
import org.apache.poi.hssf.record.chart.UnitsRecord;
import org.apache.poi.hssf.record.chart.ValueRangeRecord;
import org.apache.poi.ss.formula.ptg.Area3DPtg; import org.apache.poi.ss.formula.ptg.Area3DPtg;
import org.apache.poi.ss.formula.ptg.AreaPtgBase; import org.apache.poi.ss.formula.ptg.AreaPtgBase;
import org.apache.poi.ss.formula.ptg.Ptg; import org.apache.poi.ss.formula.ptg.Ptg;
@ -51,7 +82,8 @@ public final class HSSFChart {
private ChartRecord chartRecord; private ChartRecord chartRecord;
private LegendRecord legendRecord; private LegendRecord legendRecord;
private ChartTitleFormatRecord chartTitleFormat; @SuppressWarnings("unused")
private ChartTitleFormatRecord chartTitleFormat;
private SeriesTextRecord chartTitleText; private SeriesTextRecord chartTitleText;
private List<ValueRangeRecord> valueRanges = new ArrayList<ValueRangeRecord>(); private List<ValueRangeRecord> valueRanges = new ArrayList<ValueRangeRecord>();
@ -111,7 +143,7 @@ public final class HSSFChart {
* NOTE: Does not yet work... checking it in just so others * NOTE: Does not yet work... checking it in just so others
* can take a look. * can take a look.
*/ */
public void createBarChart( HSSFWorkbook workbook, HSSFSheet sheet ) public void createBarChart( HSSFWorkbook workbook, HSSFSheet parentSheet )
{ {
List<Record> records = new ArrayList<Record>(); List<Record> records = new ArrayList<Record>();
@ -175,7 +207,7 @@ public final class HSSFChart {
sheet.insertChartRecords( records ); parentSheet.insertChartRecords( records );
workbook.insertChartRecord(); workbook.insertChartRecord();
} }
@ -201,7 +233,7 @@ public final class HSSFChart {
} else if(r instanceof LegendRecord) { } else if(r instanceof LegendRecord) {
lastChart.legendRecord = (LegendRecord)r; lastChart.legendRecord = (LegendRecord)r;
} else if(r instanceof SeriesRecord) { } else if(r instanceof SeriesRecord) {
HSSFSeries series = lastChart.new HSSFSeries( (SeriesRecord)r ); HSSFSeries series = new HSSFSeries( (SeriesRecord)r );
lastChart.series.add(series); lastChart.series.add(series);
lastSeries = series; lastSeries = series;
} else if(r instanceof ChartTitleFormatRecord) { } else if(r instanceof ChartTitleFormatRecord) {
@ -213,8 +245,7 @@ public final class HSSFChart {
SeriesTextRecord str = (SeriesTextRecord)r; SeriesTextRecord str = (SeriesTextRecord)r;
if(lastChart.legendRecord == null && if(lastChart.legendRecord == null &&
lastChart.series.size() > 0) { lastChart.series.size() > 0) {
HSSFSeries series = (HSSFSeries) HSSFSeries series = lastChart.series.get(lastChart.series.size()-1);
lastChart.series.get(lastChart.series.size()-1);
series.seriesTitleText = str; series.seriesTitleText = str;
} else { } else {
lastChart.chartTitleText = str; lastChart.chartTitleText = str;
@ -244,8 +275,7 @@ public final class HSSFChart {
} }
} }
return (HSSFChart[]) return charts.toArray( new HSSFChart[charts.size()] );
charts.toArray( new HSSFChart[charts.size()] );
} }
/** Get the X offset of the chart */ /** Get the X offset of the chart */
@ -270,8 +300,7 @@ public final class HSSFChart {
* Returns the series of the chart * Returns the series of the chart
*/ */
public HSSFSeries[] getSeries() { public HSSFSeries[] getSeries() {
return (HSSFSeries[]) return series.toArray(new HSSFSeries[series.size()]);
series.toArray(new HSSFSeries[series.size()]);
} }
/** /**
@ -307,7 +336,7 @@ public final class HSSFChart {
* @param minorUnit minor unit value; Double.NaN - automatic; null - no change * @param minorUnit minor unit value; Double.NaN - automatic; null - no change
*/ */
public void setValueRange( int axisIndex, Double minimum, Double maximum, Double majorUnit, Double minorUnit){ public void setValueRange( int axisIndex, Double minimum, Double maximum, Double majorUnit, Double minorUnit){
ValueRangeRecord valueRange = (ValueRangeRecord)valueRanges.get( axisIndex ); ValueRangeRecord valueRange = valueRanges.get( axisIndex );
if( valueRange == null ) return; if( valueRange == null ) return;
if( minimum != null ){ if( minimum != null ){
valueRange.setAutomaticMinimum(minimum.isNaN()); valueRange.setAutomaticMinimum(minimum.isNaN());
@ -962,7 +991,7 @@ public final class HSSFChart {
/** /**
* A series in a chart * A series in a chart
*/ */
public class HSSFSeries { public static class HSSFSeries {
private SeriesRecord series; private SeriesRecord series;
private SeriesTextRecord seriesTitleText; private SeriesTextRecord seriesTitleText;
private LinkedDataRecord dataName; private LinkedDataRecord dataName;
@ -1225,13 +1254,13 @@ public final class HSSFChart {
newSeries = new HSSFSeries(seriesRecord); newSeries = new HSSFSeries(seriesRecord);
newRecord = seriesRecord; newRecord = seriesRecord;
} else if (record instanceof LinkedDataRecord) { } else if (record instanceof LinkedDataRecord) {
LinkedDataRecord linkedDataRecord = (LinkedDataRecord) ((LinkedDataRecord)record).clone(); LinkedDataRecord linkedDataRecord = ((LinkedDataRecord)record).clone();
if (newSeries != null) { if (newSeries != null) {
newSeries.insertData(linkedDataRecord); newSeries.insertData(linkedDataRecord);
} }
newRecord = linkedDataRecord; newRecord = linkedDataRecord;
} else if (record instanceof DataFormatRecord) { } else if (record instanceof DataFormatRecord) {
DataFormatRecord dataFormatRecord = (DataFormatRecord) ((DataFormatRecord)record).clone(); DataFormatRecord dataFormatRecord = ((DataFormatRecord)record).clone();
dataFormatRecord.setSeriesIndex((short)seriesIdx) ; dataFormatRecord.setSeriesIndex((short)seriesIdx) ;
dataFormatRecord.setSeriesNumber((short)seriesIdx) ; dataFormatRecord.setSeriesNumber((short)seriesIdx) ;
@ -1267,8 +1296,7 @@ public final class HSSFChart {
return newSeries; return newSeries;
} }
public boolean removeSeries(HSSFSeries series) { public boolean removeSeries(HSSFSeries remSeries) {
int idx = 0;
int deep = 0; int deep = 0;
int chartDeep = -1; int chartDeep = -1;
int lastSeriesDeep = -1; int lastSeriesDeep = -1;
@ -1282,7 +1310,6 @@ public final class HSSFChart {
Iterator<RecordBase> iter = records.iterator(); Iterator<RecordBase> iter = records.iterator();
while (iter.hasNext()) { while (iter.hasNext()) {
RecordBase record = iter.next(); RecordBase record = iter.next();
idx++;
if (record instanceof BeginRecord) { if (record instanceof BeginRecord) {
deep++; deep++;
@ -1311,7 +1338,7 @@ public final class HSSFChart {
} }
} else if (record instanceof SeriesRecord) { } else if (record instanceof SeriesRecord) {
if (chartEntered) { if (chartEntered) {
if (series.series == record) { if (remSeries.series == record) {
lastSeriesDeep = deep; lastSeriesDeep = deep;
removeSeries = true; removeSeries = true;
} else { } else {