svn commit: r1754430 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java

[ti...@apache.org]

Author: tilman
Date: Thu Jul 28 16:35:08 2016
New Revision: 1754430

URL: http://svn.apache.org/viewvc?rev=1754430&view=rev
Log:
PDFBOX-3441: use long instead of int to handle huge files, as suggested by Michael Doswald

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java?rev=1754430&r1=1754429&r2=1754430&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java Thu Jul 28 16:35:08 2016
@@ -324,7 +324,7 @@ public class COSParser extends BaseParse
 
         COSDictionary dict = parseCOSDictionary();
         COSStream xrefStream = parseCOSStream(dict);
-        parseXrefStream(xrefStream, (int) objByteOffset, isStandalone);
+        parseXrefStream(xrefStream, objByteOffset, isStandalone);
         xrefStream.close();
 
         return dict.getLong(COSName.PREV);
@@ -745,7 +745,7 @@ public class COSParser extends BaseParse
         {
             throw new IOException("XREF for " + objKey.getNumber() + ":"
                     + objKey.getGeneration() + " points to wrong object: " + readObjNr
-                    + ":" + readObjGen);
+                    + ":" + readObjGen + " at offset " + offsetOrObjstmObNr);
         }
 
         skipSpaces();
@@ -1204,7 +1204,7 @@ public class COSParser extends BaseParse
         // seek to offset-1 
         source.seek(startXRefOffset-1);
         int nextValue = source.read();
-        // the first character has to be whitespace(s), and then a digit
+        // the first character has to be a whitespace, and then a digit
         if (isWhitespace(nextValue))
         {
             skipSpaces();
@@ -2002,7 +2002,7 @@ public class COSParser extends BaseParse
                 {
                     try
                     {
-                        int currOffset = Integer.parseInt(splitString[0]);
+                        long currOffset = Long.parseLong(splitString[0]);
                         int currGenID = Integer.parseInt(splitString[1]);
                         COSObjectKey objKey = new COSObjectKey(currObjID, currGenID);
                         xrefTrailerResolver.setXRef(objKey, currOffset);