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Posted to commits@uima.apache.org by sc...@apache.org on 2017/02/07 16:14:05 UTC

svn commit: r1782020 - /uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/jcas/impl/JCasHashMap.java

Author: schor
Date: Tue Feb  7 16:14:05 2017
New Revision: 1782020

URL: http://svn.apache.org/viewvc?rev=1782020&view=rev
Log:
no Jira - add comment

Modified:
    uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/jcas/impl/JCasHashMap.java

Modified: uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/jcas/impl/JCasHashMap.java
URL: http://svn.apache.org/viewvc/uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/jcas/impl/JCasHashMap.java?rev=1782020&r1=1782019&r2=1782020&view=diff
==============================================================================
--- uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/jcas/impl/JCasHashMap.java (original)
+++ uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/jcas/impl/JCasHashMap.java Tue Feb  7 16:14:05 2017
@@ -333,7 +333,7 @@ public class JCasHashMap {
     k1 = Integer.rotateLeft(k1, 15);
     k1 *= C2;
     
-    int h1 = seed ^ k1;
+    int h1 = seed ^ k1;  // bitwise exclusive or
     h1 = Integer.rotateLeft(h1, 13);
     h1 = h1 * 5 + 0xe6546b64;