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8051057: Optimize StringCharBuffer.toString(int, int)
authormduigou
Fri, 18 Jul 2014 08:54:28 -0700
changeset 25658 7a6a01c13279
parent 25657 659ec6a877c0
child 25659 14764f69ed82
8051057: Optimize StringCharBuffer.toString(int, int) Reviewed-by: smarks, alanb
jdk/src/share/classes/java/nio/StringCharBuffer.java file | annotate | diff | comparison | revisions 
--- a/jdk/src/share/classes/java/nio/StringCharBuffer.java	Fri Jul 18 17:23:28 2014 +0200
+++ b/jdk/src/share/classes/java/nio/StringCharBuffer.java	Fri Jul 18 08:54:28 2014 -0700
@@ -100,7 +100,7 @@
     }
 
     final String toString(int start, int end) {
-        return str.toString().substring(start + offset, end + offset);
+        return str.subSequence(start + offset, end + offset).toString();
     }
 
     public final CharBuffer subSequence(int start, int end) {
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