Remove NameSpaceContextImpl class reference from assembly-xml

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@957102 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 3 insertions, 2 deletions

diff --git a/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java b/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java
index e35eed338a..1908994578 100644
--- a/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java
+++ b/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java
@@ -259,10 +259,11 @@ public class PolicySetProcessor extends BaseStAXArtifactProcessor implements StA
     		if ( !prefix.equals(XMLConstants.DEFAULT_NS_PREFIX))
     			return prefix;
     	}
+    	
     	// We have to have some prefix here to use before the function name. Otherwise the 
     	// XPathFunctionResolver will never be called. 
-    	NamespaceContextImpl nsImpl = (NamespaceContextImpl) nsContext;
-    	nsImpl.register("sca_internal", SCA11_NS);
+    	xpathHelper.registerPrefix("sca_internal", SCA11_NS, nsContext);
+    
     	return "sca_internal";
 	}