svn commit: r788711 - /lenya/docu/modules/diff/java/src/org/apache/lenya/modules/diff/xml/impl/NamedXmlNodeImpl.java

Author: andreas
Date: Fri Jun 26 14:14:27 2009
New Revision: 788711

URL: http://svn.apache.org/viewvc?rev=788711&view=rev
Log:
[minor change] Externalize string variable.

Modified:
    lenya/docu/modules/diff/java/src/org/apache/lenya/modules/diff/xml/impl/NamedXmlNodeImpl.java

Modified: lenya/docu/modules/diff/java/src/org/apache/lenya/modules/diff/xml/impl/NamedXmlNodeImpl.java
URL: http://svn.apache.org/viewvc/lenya/docu/modules/diff/java/src/org/apache/lenya/modules/diff/xml/impl/NamedXmlNodeImpl.java?rev=788711&r1=788710&r2=788711&view=diff
==============================================================================
--- lenya/docu/modules/diff/java/src/org/apache/lenya/modules/diff/xml/impl/NamedXmlNodeImpl.java (original)
+++ lenya/docu/modules/diff/java/src/org/apache/lenya/modules/diff/xml/impl/NamedXmlNodeImpl.java Fri Jun 26 14:14:27 2009
@@ -43,9 +43,10 @@
         String ns = getNamespaceUri();
 
         String otherLocalName = otherNode.getLocalName();
-        otherLocalName = otherLocalName == null ? "<NULL>" : otherLocalName;
+        final String nullValue = "<NULL>";
+        otherLocalName = otherLocalName == null ? nullValue : otherLocalName;
         String localName = getLocalName();
-        localName = localName == null ? "<NULL>" : localName;
+        localName = localName == null ? nullValue : localName;
 
         return ((ns == null && otherNs == null) || ns.equals(otherNs))
                 && otherLocalName.equals(localName);