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Posted to commits@uima.apache.org by sc...@apache.org on 2015/11/01 16:25:10 UTC

svn commit: r1711814 - /uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/rb_trees/IntArrayRBTcommon.java

Author: schor
Date: Sun Nov  1 15:25:10 2015
New Revision: 1711814

URL: http://svn.apache.org/viewvc?rev=1711814&view=rev
Log:
no Jira - switch StringBuffer to StringBuilder

Modified:
    uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/rb_trees/IntArrayRBTcommon.java

Modified: uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/rb_trees/IntArrayRBTcommon.java
URL: http://svn.apache.org/viewvc/uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/rb_trees/IntArrayRBTcommon.java?rev=1711814&r1=1711813&r2=1711814&view=diff
==============================================================================
--- uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/rb_trees/IntArrayRBTcommon.java (original)
+++ uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/rb_trees/IntArrayRBTcommon.java Sun Nov  1 15:25:10 2015
@@ -770,12 +770,12 @@ public class IntArrayRBTcommon {
       System.out.println("Tree is empty.");
       return;
     }
-    StringBuffer buf = new StringBuffer();
+    StringBuilder buf = new StringBuilder();
     printKeys(this.root, 0, buf);
     System.out.println(buf);
   }
 
-  protected final void printKeys(int node, int offset, StringBuffer buf) {
+  protected final void printKeys(int node, int offset, StringBuilder buf) {
     if (node == NIL) {
       // StringUtils.printSpaces(offset, buf);
       // buf.append("NIL\n");