svn commit: r1343961 - /xerces/java/trunk/src/org/apache/xerces/impl/xs/XMLSchemaValidator.java

[sa...@apache.org]

Author: sandygao
Date: Tue May 29 20:24:14 2012
New Revision: 1343961

URL: http://svn.apache.org/viewvc?rev=1343961&view=rev
Log:
Fixing XERCESJ-1564: to intern the namespace name of QNames (using the symbol table) before using it.

Modified:
    xerces/java/trunk/src/org/apache/xerces/impl/xs/XMLSchemaValidator.java

Modified: xerces/java/trunk/src/org/apache/xerces/impl/xs/XMLSchemaValidator.java
URL: http://svn.apache.org/viewvc/xerces/java/trunk/src/org/apache/xerces/impl/xs/XMLSchemaValidator.java?rev=1343961&r1=1343960&r2=1343961&view=diff
==============================================================================
--- xerces/java/trunk/src/org/apache/xerces/impl/xs/XMLSchemaValidator.java (original)
+++ xerces/java/trunk/src/org/apache/xerces/impl/xs/XMLSchemaValidator.java Tue May 29 20:24:14 2012
@@ -3518,6 +3518,9 @@ public class XMLSchemaValidator
     
     void processRootTypeQName(final javax.xml.namespace.QName rootTypeQName) {
         String rootTypeNamespace = rootTypeQName.getNamespaceURI();
+        // Add namespace to symbol table, to make sure it's interned.
+        // This namespace may be later compared with other values using ==.
+        rootTypeNamespace = fSymbolTable.addSymbol(rootTypeNamespace);
         if (rootTypeNamespace != null && rootTypeNamespace.equals(XMLConstants.NULL_NS_URI)) {
             rootTypeNamespace = null;
         }
@@ -3541,6 +3544,9 @@ public class XMLSchemaValidator
     
     void processRootElementDeclQName(final javax.xml.namespace.QName rootElementDeclQName, final QName element) {
         String rootElementDeclNamespace = rootElementDeclQName.getNamespaceURI();
+        // Add namespace to symbol table, to make sure it's interned.
+        // This namespace may be later compared with other values using ==.
+        rootElementDeclNamespace = fSymbolTable.addSymbol(rootElementDeclNamespace);
         if (rootElementDeclNamespace != null && rootElementDeclNamespace.equals(XMLConstants.NULL_NS_URI)) {
             rootElementDeclNamespace = null;
         }



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