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Posted to commits@tuscany.apache.org by rf...@apache.org on 2009/03/05 07:51:21 UTC

svn commit: r750340 - /tuscany/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java

Author: rfeng
Date: Thu Mar  5 06:51:20 2009
New Revision: 750340

URL: http://svn.apache.org/viewvc?rev=750340&view=rev
Log:
Avoid the NPE

Modified:
    tuscany/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java

Modified: tuscany/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java
URL: http://svn.apache.org/viewvc/tuscany/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java?rev=750340&r1=750339&r2=750340&view=diff
==============================================================================
--- tuscany/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java (original)
+++ tuscany/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java Thu Mar  5 06:51:20 2009
@@ -38,9 +38,6 @@
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLInputFactory;
 import javax.xml.stream.XMLStreamReader;
-import javax.xml.xpath.XPath;
-import javax.xml.xpath.XPathExpression;
-import javax.xml.xpath.XPathFactory;
 
 import org.apache.tuscany.sca.assembly.AssemblyFactory;
 import org.apache.tuscany.sca.assembly.Component;
@@ -84,7 +81,6 @@
 import org.apache.tuscany.sca.node.Client;
 import org.apache.tuscany.sca.node.ContributionLocationHelper;
 import org.apache.tuscany.sca.node.Node;
-import org.apache.tuscany.sca.policy.PolicySet;
 import org.apache.tuscany.sca.provider.DefinitionsProvider;
 import org.apache.tuscany.sca.provider.DefinitionsProviderException;
 import org.apache.tuscany.sca.provider.DefinitionsProviderExtensionPoint;
@@ -567,7 +563,10 @@
         // available
         compositeActivator.setDomainComposite(tempComposite);
         
+        /*
+        // The following line may return null, to be investigated
         XPathFactory xPathFactory = modelFactories.getFactory(XPathFactory.class);
+        
         for (PolicySet policySet : systemDefinitions.getPolicySets()) {
             if (policySet.getAppliesTo() != null) {
                 XPath xpath = xPathFactory.newXPath();
@@ -578,6 +577,7 @@
                 // exp.evaluate(item, XPathConstants.BOOLEAN);
             }
         }
+        */
     }
 
     public void start() {