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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/01/11 12:36:15 UTC

svn commit: r1851032 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java

Author: tilman
Date: Fri Jan 11 12:36:15 2019
New Revision: 1851032

URL: http://svn.apache.org/viewvc?rev=1851032&view=rev
Log:
PDFBOX-4071: minor code cleanup

Modified:
    pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java

Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java?rev=1851032&r1=1851031&r2=1851032&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java Fri Jan 11 12:36:15 2019
@@ -1909,7 +1909,6 @@ public class COSParser extends BaseParse
                 long currentPosition = source.getPosition();
                 // search backwards for the beginning of the object
                 long newOffset = -1;
-                COSObjectKey streamObjectKey = null;
                 boolean objFound = false;
                 for (int i = 1; i < 40 && !objFound; i++)
                 {
@@ -1944,7 +1943,7 @@ public class COSParser extends BaseParse
                                             newOffset = source.getPosition();
                                             long objNumber = readObjectNumber();
                                             int genNumber = readGenerationNumber();
-                                            streamObjectKey = new COSObjectKey(objNumber,
+                                            COSObjectKey streamObjectKey = new COSObjectKey(objNumber,
                                                     genNumber);
                                             bfSearchObjStreamsOffsets.put(newOffset,
                                                     streamObjectKey);
@@ -2258,7 +2257,7 @@ public class COSParser extends BaseParse
 
     private COSDictionary retrieveCOSDictionary(COSObject object) throws IOException
     {
-        COSObjectKey key = new COSObjectKey((COSObject) object);
+        COSObjectKey key = new COSObjectKey(object);
         Long offset = bfSearchCOSObjectKeyOffsets.get(key);
         if (offset != null)
         {
@@ -2693,7 +2692,7 @@ public class COSParser extends BaseParse
                 return false;
             }
             // first obj id
-            long currObjID = 0;
+            long currObjID;
             try
             {
                 currObjID = Long.parseLong(splitString[0]);