svn commit: r1225373 - /xalan/java/trunk/src/org/apache/xml/utils/DOMBuilder.java

Author: mrglavas
Date: Wed Dec 28 22:59:38 2011
New Revision: 1225373

URL: http://svn.apache.org/viewvc?rev=1225373&view=rev
Log:
Minor performance improvement. String.length() == 0 tends to be slightly faster than String.equals("").

Modified:
    xalan/java/trunk/src/org/apache/xml/utils/DOMBuilder.java

Modified: xalan/java/trunk/src/org/apache/xml/utils/DOMBuilder.java
URL: http://svn.apache.org/viewvc/xalan/java/trunk/src/org/apache/xml/utils/DOMBuilder.java?rev=1225373&r1=1225372&r2=1225373&view=diff
==============================================================================
--- xalan/java/trunk/src/org/apache/xml/utils/DOMBuilder.java (original)
+++ xalan/java/trunk/src/org/apache/xml/utils/DOMBuilder.java Wed Dec 28 22:59:38 2011
@@ -755,7 +755,7 @@ public class DOMBuilder
   public void startPrefixMapping(String prefix, String uri)
           throws org.xml.sax.SAXException
   {
-	      if(null == prefix || prefix.equals(""))
+	      if(null == prefix || prefix.length() == 0)
 	        prefix = "xmlns";
 	      else prefix = "xmlns:"+prefix;
 	      m_prefixMappings.addElement(prefix);