svn commit: r1225364 - /xalan/java/trunk/src/org/apache/xalan/xsltc/compiler/FunctionAvailableCall.java

Author: mrglavas
Date: Wed Dec 28 22:45:16 2011
New Revision: 1225364

URL: http://svn.apache.org/viewvc?rev=1225364&view=rev
Log:
Minor performance improvement. String.length() == 0 tends to be slightly faster than String.equals("").

Modified:
    xalan/java/trunk/src/org/apache/xalan/xsltc/compiler/FunctionAvailableCall.java

Modified: xalan/java/trunk/src/org/apache/xalan/xsltc/compiler/FunctionAvailableCall.java
URL: http://svn.apache.org/viewvc/xalan/java/trunk/src/org/apache/xalan/xsltc/compiler/FunctionAvailableCall.java?rev=1225364&r1=1225363&r2=1225364&view=diff
==============================================================================
--- xalan/java/trunk/src/org/apache/xalan/xsltc/compiler/FunctionAvailableCall.java (original)
+++ xalan/java/trunk/src/org/apache/xalan/xsltc/compiler/FunctionAvailableCall.java Wed Dec 28 22:45:16 2011
@@ -109,7 +109,7 @@ final class FunctionAvailableCall extend
 	  int lastDotIndex = functionName.lastIndexOf('.');
 	  if (lastDotIndex > 0) {
 	    methodName = functionName.substring(lastDotIndex+1);
-	    if (className != null && !className.equals(""))
+	    if (className != null && className.length() != 0)
 	      className = className + "." + functionName.substring(0, lastDotIndex);
 	    else
 	      className = functionName.substring(0, lastDotIndex);