svn commit: r1865830 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java

[ti...@apache.org]

Author: tilman
Date: Sat Aug 24 09:45:51 2019
New Revision: 1865830

URL: http://svn.apache.org/viewvc?rev=1865830&view=rev
Log:
PDFBOX-4071: use HashMap, key and values are never null (purely private field that is not used outside)

Modified:
    pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java

Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java?rev=1865830&r1=1865829&r2=1865830&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java Sat Aug 24 09:45:51 2019
@@ -30,6 +30,7 @@ import java.text.NumberFormat;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Deque;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Hashtable;
 import java.util.Iterator;
@@ -184,7 +185,8 @@ public class COSWriter implements ICOSVi
     //so that null entries will not get added.
     @SuppressWarnings({"squid:S1149"})
     private final Map<COSBase,COSObjectKey> objectKeys = new Hashtable<COSBase,COSObjectKey>();
-    private final Map<COSObjectKey,COSBase> keyObject = new Hashtable<COSObjectKey,COSBase>();
+
+    private final Map<COSObjectKey,COSBase> keyObject = new HashMap<COSObjectKey,COSBase>();
 
     // the list of x ref entries to be made so far
     private final List<COSWriterXRefEntry> xRefEntries = new ArrayList<COSWriterXRefEntry>();