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Posted to commits@pdfbox.apache.org by ju...@apache.org on 2010/02/22 23:30:16 UTC
svn commit: r915098 - in /pdfbox/trunk/src/main/java/org/apache/pdfbox: cos/
encryption/ pdfparser/ pdfwriter/ pdmodel/
Author: jukka
Date: Mon Feb 22 22:30:15 2010
New Revision: 915098
URL: http://svn.apache.org/viewvc?rev=915098&view=rev
Log:
PDFBOX-626: Reduce the memory impact of the COS object model
Add and use more COSName constants.
Modified:
pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSDocument.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSName.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/encryption/DocumentEncryption.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java
pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSDocument.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSDocument.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSDocument.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSDocument.java Mon Feb 22 22:30:15 2010
@@ -44,6 +44,8 @@
public class COSDocument extends COSBase
{
+ private static final COSName ENCRYPT = COSName.getPDFName("Encrypt");
+
/**
* Log instance.
*/
@@ -263,7 +265,7 @@
boolean encrypted = false;
if( trailer != null )
{
- encrypted = trailer.getDictionaryObject( "Encrypt" ) != null;
+ encrypted = trailer.getDictionaryObject( ENCRYPT ) != null;
}
return encrypted;
}
@@ -276,7 +278,7 @@
*/
public COSDictionary getEncryptionDictionary()
{
- return (COSDictionary)trailer.getDictionaryObject( COSName.getPDFName( "Encrypt" ) );
+ return (COSDictionary)trailer.getDictionaryObject( ENCRYPT );
}
/**
@@ -287,7 +289,7 @@
*/
public void setEncryptionDictionary( COSDictionary encDictionary )
{
- trailer.setItem( COSName.getPDFName( "Encrypt" ), encDictionary );
+ trailer.setItem( ENCRYPT, encDictionary );
}
/**
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSName.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSName.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSName.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/cos/COSName.java Mon Feb 22 22:30:15 2010
@@ -162,6 +162,10 @@
* A common COSName value.
*/
public static final COSName CROP_BOX = new COSName( "CropBox" );
+
+ /** "D" */
+ public static final String D = "D";
+
/**
* A common COSName value.
*/
@@ -178,6 +182,10 @@
* A common COSName value.
*/
public static final COSName DEST = new COSName( "Dest" );
+
+ /** "Dests" */
+ public static final COSName DESTS = new COSName( "Dests" );
+
/**
* A common COSName value.
*/
@@ -206,6 +214,10 @@
* A common COSName value.
*/
public static final COSName DW = new COSName( "DW" );
+
+ /** "EmbeddedFiles" */
+ public static final COSName EMBEDDED_FILES = new COSName( "EmbeddedFiles" );
+
/**
* A common COSName value.
*/
@@ -226,6 +238,10 @@
* A common COSName value.
*/
public static final COSName ENCODING_ETEN_B5_V = new COSName( "ETen?B5?V" );
+
+ /** "Encrypt" */
+ public static final COSName ENCRYPT = new COSName("Encrypt");
+
/**
* A common COSName value.
*/
@@ -306,6 +322,10 @@
* A common COSName value.
*/
public static final COSName ICCBASED = new COSName( "ICCBased" );
+
+ /** "ID" */
+ public static final COSName ID = new COSName("ID");
+
/**
* A common COSName value.
*/
@@ -314,6 +334,10 @@
* A common COSName value.
*/
public static final COSName IMAGE = new COSName( "Image" );
+
+ /** "Index" */
+ public static final COSName INDEX = new COSName( "Index" );
+
/**
* A common COSName value.
*/
@@ -322,6 +346,10 @@
* A common COSName value.
*/
public static final COSName INFO = new COSName( "Info" );
+
+ /** "JavaScript" */
+ public static final COSName JAVA_SCRIPT = new COSName( "JavaScript" );
+
/**
* A common COSName value.
*/
@@ -334,6 +362,10 @@
* A common COSName value.
*/
public static final COSName LAB = new COSName( "Lab" );
+
+ /** "Lang" */
+ public static final COSName LANG = new COSName("Lang");
+
/**
* A common COSName value.
*/
@@ -358,6 +390,10 @@
* A common COSName value.
*/
public static final COSName MAC_ROMAN_ENCODING = new COSName( "MacRomanEncoding" );
+
+ /** "MarkInfo" */
+ public static final COSName MARK_INFO = new COSName("MarkInfo");
+
/**
* A common COSName value.
*/
@@ -382,6 +418,16 @@
* A common COSName value.
*/
public static final COSName NAME = new COSName( "Name" );
+
+ /** "Names" */
+ public static final COSName NAMES = new COSName("Names");
+
+ /** "Outlines" */
+ public static final COSName OUTLINES = new COSName("Outlines");
+
+ /** "OpenAction" */
+ public static final COSName OPEN_ACTION = new COSName("OpenAction");
+
/**
* A common COSName value.
*/
@@ -390,6 +436,16 @@
* A common COSName value.
*/
public static final COSName PAGE = new COSName( "Page" );
+
+ /** "PageLabels" */
+ public static final COSName PAGE_LABELS = new COSName("PageLabels");
+
+ /** "PageLayout" */
+ public static final COSName PAGE_LAYOUT = new COSName("PageLayout");
+
+ /** "PageMode" */
+ public static final COSName PAGE_MODE = new COSName("PageMode");
+
/**
* A common COSName value.
*/
@@ -438,14 +494,26 @@
* A common COSName value.
*/
public static final COSName SEPARATION = new COSName( "Separation" );
+
+ /** "Size" */
+ public static final COSName SIZE = new COSName( "Size" );
+
/**
* A common COSName value.
*/
public static final COSName STANDARD_ENCODING = new COSName( "StandardEncoding" );
+
+ /** "StructTreeRoot" */
+ public static final COSName STRUCT_TREE_ROOT = new COSName("StructTreeRoot");
+
/**
* A common COSName value.
*/
public static final COSName SUBTYPE = new COSName( "Subtype" );
+
+ /** "Threads" */
+ public static final COSName THREADS = new COSName("Threads");
+
/**
* A common COSName value.
*/
@@ -474,6 +542,10 @@
* A common COSName value.
*/
public static final COSName TYPE3 = new COSName( "Type3" );
+
+ /** "URI" */
+ public static final COSName URI = new COSName("URI");
+
/**
* A common COSName value.
*/
@@ -481,7 +553,11 @@
/**
* A common COSName value.
*/
- public static final COSName VERSION = new COSName( "Version" );
+ public static final COSName VERSION = new COSName( "Version" );
+
+ /** "ViewerPreferences" */
+ public static final COSName VIEWER_PREFERENCES = new COSName("ViewerPreferences");
+
/**
* A common COSName value.
*/
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/encryption/DocumentEncryption.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/encryption/DocumentEncryption.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/encryption/DocumentEncryption.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/encryption/DocumentEncryption.java Mon Feb 22 22:30:15 2010
@@ -251,12 +251,12 @@
private void addDictionaryAndSubDictionary( Set set, COSDictionary dic )
{
set.add( dic );
- COSArray kids = (COSArray)dic.getDictionaryObject( "Kids" );
+ COSArray kids = (COSArray)dic.getDictionaryObject( COSName.KIDS );
for( int i=0; kids != null && i<kids.size(); i++ )
{
addDictionaryAndSubDictionary( set, (COSDictionary)kids.getObject( i ) );
}
- COSBase value = dic.getDictionaryObject( "V" );
+ COSBase value = dic.getDictionaryObject( COSName.V );
if( value instanceof COSDictionary )
{
addDictionaryAndSubDictionary( set, (COSDictionary)value );
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java Mon Feb 22 22:30:15 2010
@@ -24,6 +24,7 @@
import org.apache.pdfbox.cos.COSArray;
import org.apache.pdfbox.cos.COSDocument;
import org.apache.pdfbox.cos.COSInteger;
+import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.cos.COSNumber;
import org.apache.pdfbox.cos.COSStream;
import org.apache.pdfbox.persistence.util.COSObjectKey;
@@ -62,8 +63,8 @@
{
try
{
- COSArray xrefFormat = (COSArray)stream.getDictionaryObject("W");
- COSArray indexArray = (COSArray)stream.getDictionaryObject("Index");
+ COSArray xrefFormat = (COSArray)stream.getDictionaryObject(COSName.W);
+ COSArray indexArray = (COSArray)stream.getDictionaryObject(COSName.INDEX);
/*
* If Index doesn't exist, we will use the default values.
*/
@@ -71,7 +72,7 @@
{
indexArray = new COSArray();
indexArray.add(COSNumber.ZERO);
- indexArray.add(stream.getDictionaryObject("Size"));
+ indexArray.add(stream.getDictionaryObject(COSName.SIZE));
}
ArrayList objNums = new ArrayList();
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java Mon Feb 22 22:30:15 2010
@@ -343,8 +343,8 @@
{
COSDictionary trailer = doc.getTrailer();
COSDictionary root = (COSDictionary)trailer.getDictionaryObject( COSName.ROOT );
- COSDictionary info = (COSDictionary)trailer.getDictionaryObject( COSName.getPDFName( "Info" ) );
- COSDictionary encrypt = (COSDictionary)trailer.getDictionaryObject( COSName.getPDFName( "Encrypt" ) );
+ COSDictionary info = (COSDictionary)trailer.getDictionaryObject( COSName.INFO );
+ COSDictionary encrypt = (COSDictionary)trailer.getDictionaryObject( COSName.ENCRYPT );
if( root != null )
{
addObjectToWrite( root );
@@ -1001,7 +1001,7 @@
// don't try to decrypt a document which is not encrypted
COSDocument cosDoc = doc.getDocument();
COSDictionary trailer = cosDoc.getTrailer();
- trailer.removeItem(COSName.getPDFName("Encrypt"));
+ trailer.removeItem(COSName.ENCRYPT);
}
else
{
@@ -1030,7 +1030,7 @@
COSDocument cosDoc = document.getDocument();
COSDictionary trailer = cosDoc.getTrailer();
- COSArray idArray = (COSArray)trailer.getDictionaryObject( "ID" );
+ COSArray idArray = (COSArray)trailer.getDictionaryObject( COSName.ID );
if( idArray == null )
{
try
@@ -1040,7 +1040,7 @@
//the id. We don't have path or size, so do the best we can
MessageDigest md = MessageDigest.getInstance( "MD5" );
md.update( Long.toString( System.currentTimeMillis()).getBytes() );
- COSDictionary info = (COSDictionary)trailer.getDictionaryObject( "Info" );
+ COSDictionary info = (COSDictionary)trailer.getDictionaryObject( COSName.INFO );
if( info != null )
{
Iterator values = info.getValues().iterator();
@@ -1053,7 +1053,7 @@
COSString id = new COSString( md.digest() );
idArray.add( id );
idArray.add( id );
- trailer.setItem( "ID", idArray );
+ trailer.setItem( COSName.ID, idArray );
}
catch( NoSuchAlgorithmException e )
{
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java Mon Feb 22 22:30:15 2010
@@ -20,6 +20,7 @@
import org.apache.pdfbox.cos.COSBase;
import org.apache.pdfbox.cos.COSDictionary;
+import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.common.PDNameTreeNode;
import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDDestination;
import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageDestination;
@@ -32,6 +33,7 @@
*/
public class PDDestinationNameTreeNode extends PDNameTreeNode
{
+
/**
* Constructor.
*/
@@ -61,7 +63,7 @@
//the destination is sometimes stored in the D dictionary
//entry instead of being directly an array, so just dereference
//it for now
- destination = ((COSDictionary)base).getDictionaryObject( "D" );
+ destination = ((COSDictionary)base).getDictionaryObject( COSName.D );
}
return PDDestination.create( destination );
}
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java Mon Feb 22 22:30:15 2010
@@ -223,7 +223,7 @@
public PDViewerPreferences getViewerPreferences()
{
PDViewerPreferences retval = null;
- COSDictionary dict = (COSDictionary)root.getDictionaryObject( "ViewerPreferences" );
+ COSDictionary dict = (COSDictionary)root.getDictionaryObject( COSName.VIEWER_PREFERENCES );
if( dict != null )
{
retval = new PDViewerPreferences( dict );
@@ -239,7 +239,7 @@
*/
public void setViewerPreferences( PDViewerPreferences prefs )
{
- root.setItem( "ViewerPreferences", prefs );
+ root.setItem( COSName.VIEWER_PREFERENCES, prefs );
}
/**
@@ -251,7 +251,7 @@
public PDDocumentOutline getDocumentOutline()
{
PDDocumentOutline retval = null;
- COSDictionary dict = (COSDictionary)root.getDictionaryObject( "Outlines" );
+ COSDictionary dict = (COSDictionary)root.getDictionaryObject( COSName.OUTLINES );
if( dict != null )
{
retval = new PDDocumentOutline( dict );
@@ -267,7 +267,7 @@
*/
public void setDocumentOutline( PDDocumentOutline outlines )
{
- root.setItem( "Outlines", outlines );
+ root.setItem( COSName.OUTLINES, outlines );
}
/**
@@ -277,11 +277,11 @@
*/
public List getThreads()
{
- COSArray array = (COSArray)root.getDictionaryObject( "Threads" );
+ COSArray array = (COSArray)root.getDictionaryObject( COSName.THREADS );
if( array == null )
{
array = new COSArray();
- root.setItem( "Threads", array );
+ root.setItem( COSName.THREADS, array );
}
List pdObjects = new ArrayList();
for( int i=0; i<array.size(); i++ )
@@ -298,7 +298,7 @@
*/
public void setThreads( List threads )
{
- root.setItem( "Threads", COSArrayList.converterToCOSArray( threads ) );
+ root.setItem( COSName.THREADS, COSArrayList.converterToCOSArray( threads ) );
}
/**
@@ -310,7 +310,7 @@
public PDMetadata getMetadata()
{
PDMetadata retval = null;
- COSStream stream = (COSStream)root.getDictionaryObject( "Metadata" );
+ COSStream stream = (COSStream)root.getDictionaryObject( COSName.METADATA );
if( stream != null )
{
retval = new PDMetadata( stream );
@@ -325,7 +325,7 @@
*/
public void setMetadata( PDMetadata meta )
{
- root.setItem( "Metadata", meta );
+ root.setItem( COSName.METADATA, meta );
}
/**
@@ -335,7 +335,7 @@
*/
public void setOpenAction( PDDestinationOrAction action )
{
- root.setItem( COSName.getPDFName("OpenAction"), action );
+ root.setItem( COSName.OPEN_ACTION, action );
}
/**
@@ -349,7 +349,7 @@
public PDDestinationOrAction getOpenAction() throws IOException
{
PDDestinationOrAction action = null;
- COSBase actionObj = root.getDictionaryObject("OpenAction");
+ COSBase actionObj = root.getDictionaryObject(COSName.OPEN_ACTION);
if( actionObj == null )
{
@@ -375,11 +375,11 @@
*/
public PDDocumentCatalogAdditionalActions getActions()
{
- COSDictionary addAct = (COSDictionary) root.getDictionaryObject("AA");
+ COSDictionary addAct = (COSDictionary) root.getDictionaryObject( COSName.AA );
if (addAct == null)
{
addAct = new COSDictionary();
- root.setItem("AA", addAct);
+ root.setItem(COSName.AA, addAct);
}
return new PDDocumentCatalogAdditionalActions(addAct);
}
@@ -391,7 +391,7 @@
*/
public void setActions( PDDocumentCatalogAdditionalActions actions )
{
- root.setItem("AA", actions );
+ root.setItem(COSName.AA, actions );
}
/**
@@ -400,7 +400,7 @@
public PDDocumentNameDictionary getNames()
{
PDDocumentNameDictionary nameDic = null;
- COSDictionary names = (COSDictionary) root.getDictionaryObject("Names");
+ COSDictionary names = (COSDictionary) root.getDictionaryObject(COSName.NAMES);
if(names != null)
{
nameDic = new PDDocumentNameDictionary(this,names);
@@ -415,7 +415,7 @@
*/
public void setNames( PDDocumentNameDictionary names )
{
- root.setItem("Names", names );
+ root.setItem(COSName.NAMES, names );
}
/**
@@ -427,7 +427,7 @@
public PDMarkInfo getMarkInfo()
{
PDMarkInfo retval = null;
- COSDictionary dic = (COSDictionary)root.getDictionaryObject( "MarkInfo" );
+ COSDictionary dic = (COSDictionary)root.getDictionaryObject( COSName.MARK_INFO );
if( dic != null )
{
retval = new PDMarkInfo( dic );
@@ -442,7 +442,7 @@
*/
public void setMarkInfo( PDMarkInfo markInfo )
{
- root.setItem( "MarkInfo", markInfo );
+ root.setItem( COSName.MARK_INFO, markInfo );
}
/**
@@ -451,7 +451,7 @@
*/
public String getPageMode()
{
- return root.getNameAsString( "PageMode", PAGE_MODE_USE_NONE );
+ return root.getNameAsString( COSName.PAGE_MODE, PAGE_MODE_USE_NONE );
}
/**
@@ -460,7 +460,7 @@
*/
public void setPageMode( String mode )
{
- root.setName( "PageMode", mode );
+ root.setName( COSName.PAGE_MODE, mode );
}
/**
@@ -469,7 +469,7 @@
*/
public String getPageLayout()
{
- return root.getNameAsString( "PageLayout", PAGE_LAYOUT_SINGLE_PAGE );
+ return root.getNameAsString( COSName.PAGE_LAYOUT, PAGE_LAYOUT_SINGLE_PAGE );
}
/**
@@ -478,7 +478,7 @@
*/
public void setPageLayout( String layout )
{
- root.setName( "PageLayout", layout );
+ root.setName( COSName.PAGE_LAYOUT, layout );
}
/**
@@ -488,7 +488,7 @@
public PDURIDictionary getURI()
{
PDURIDictionary retval = null;
- COSDictionary uri = (COSDictionary)root.getDictionaryObject( "URI" );
+ COSDictionary uri = (COSDictionary)root.getDictionaryObject( COSName.URI );
if( uri != null )
{
retval = new PDURIDictionary( uri );
@@ -502,7 +502,7 @@
*/
public void setURI( PDURIDictionary uri )
{
- root.setItem( "URI", uri );
+ root.setItem( COSName.URI, uri );
}
/**
@@ -513,7 +513,7 @@
public PDStructureTreeRoot getStructureTreeRoot()
{
PDStructureTreeRoot treeRoot = null;
- COSDictionary dic = (COSDictionary)root.getDictionaryObject( "StructTreeRoot" );
+ COSDictionary dic = (COSDictionary)root.getDictionaryObject( COSName.STRUCT_TREE_ROOT );
if( dic != null )
{
treeRoot = new PDStructureTreeRoot( dic );
@@ -528,7 +528,7 @@
*/
public void setStructureTreeRoot( PDStructureTreeRoot treeRoot )
{
- root.setItem( "StructTreeRoot", treeRoot );
+ root.setItem( COSName.STRUCT_TREE_ROOT, treeRoot );
}
/**
@@ -538,7 +538,7 @@
*/
public String getLanguage()
{
- return root.getString( "Lang" );
+ return root.getString( COSName.LANG );
}
/**
@@ -548,7 +548,7 @@
*/
public void setLanguage( String language )
{
- root.setString( "Lang", language );
+ root.setString( COSName.LANG, language );
}
/**
@@ -561,7 +561,7 @@
public PDPageLabels getPageLabels() throws IOException
{
PDPageLabels labels = null;
- COSDictionary dict = (COSDictionary) root.getDictionaryObject("PageLabels");
+ COSDictionary dict = (COSDictionary) root.getDictionaryObject(COSName.PAGE_LABELS);
if (dict != null)
{
labels = new PDPageLabels(document, dict);
@@ -576,7 +576,7 @@
*/
public void setPageLabels(PDPageLabels labels)
{
- root.setItem("PageLabels", labels);
+ root.setItem(COSName.PAGE_LABELS, labels);
}
}
Modified: pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java?rev=915098&r1=915097&r2=915098&view=diff
==============================================================================
--- pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java (original)
+++ pdfbox/trunk/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java Mon Feb 22 22:30:15 2010
@@ -18,6 +18,7 @@
import org.apache.pdfbox.cos.COSBase;
import org.apache.pdfbox.cos.COSDictionary;
+import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.common.COSObjectable;
/**
@@ -84,13 +85,13 @@
{
PDDestinationNameTreeNode dests = null;
- COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( "Dests" );
+ COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( COSName.DESTS );
//The document catalog also contains the Dests entry sometimes
//so check there as well.
if( dic == null )
{
- dic = (COSDictionary)catalog.getCOSDictionary().getDictionaryObject( "Dests" );
+ dic = (COSDictionary)catalog.getCOSDictionary().getDictionaryObject( COSName.DESTS );
}
if( dic != null )
@@ -109,13 +110,13 @@
*/
public void setDests( PDDestinationNameTreeNode dests )
{
- nameDictionary.setItem( "Dests", dests );
+ nameDictionary.setItem( COSName.DESTS, dests );
//The dests can either be in the document catalog or in the
//names dictionary, PDFBox will just maintain the one in the
//names dictionary for now unless there is a reason to do
//something else.
//clear the potentially out of date Dests reference.
- catalog.getCOSDictionary().setItem( "Dests", (COSObjectable)null);
+ catalog.getCOSDictionary().setItem( COSName.DESTS, (COSObjectable)null);
}
/**
@@ -128,7 +129,7 @@
{
PDEmbeddedFilesNameTreeNode retval = null;
- COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( "EmbeddedFiles" );
+ COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( COSName.EMBEDDED_FILES );
if( dic != null )
{
@@ -145,7 +146,7 @@
*/
public void setEmbeddedFiles( PDEmbeddedFilesNameTreeNode ef )
{
- nameDictionary.setItem( "EmbeddedFiles", ef );
+ nameDictionary.setItem( COSName.EMBEDDED_FILES, ef );
}
/**
@@ -157,7 +158,7 @@
{
PDJavascriptNameTreeNode retval = null;
- COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( "JavaScript" );
+ COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( COSName.JAVA_SCRIPT );
if( dic != null )
{
@@ -174,6 +175,6 @@
*/
public void setJavascript( PDJavascriptNameTreeNode js )
{
- nameDictionary.setItem( "JavaScript", js );
+ nameDictionary.setItem( COSName.JAVA_SCRIPT, js );
}
}