Moving 1.x trunk

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835700 13f79535-47bb-0310-9956-ffa450edef68

9 files changed, 1074 insertions, 0 deletions

diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsDocumentProcessor.java b/sca-java-1.x/trunk/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsDocumentProcessor.java
new file mode 100644
index 0000000000..3c315cadcd
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsDocumentProcessor.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.definitions.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLConnection;
+import java.security.AccessController;
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl;
+import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.monitor.impl.ProblemImpl;
+
+/**
+ * A SCA Definitions Document processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCADefinitionsDocumentProcessor  implements URLArtifactProcessor<SCADefinitions> {
+    private StAXArtifactProcessor<Object> extensionProcessor;
+    private XMLInputFactory inputFactory;
+    private static final String TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.0";
+    private static final String DEFINITIONS = "definitions";
+    private static final QName DEFINITIONS_QNAME = new QName(TUSCANY_NS, DEFINITIONS);
+    private Monitor monitor;
+
+    /**
+     * Construct a new SCADefinitions processor
+     * @param assemblyFactory
+     * @param policyFactory
+     * @param staxProcessor
+     */
+    public SCADefinitionsDocumentProcessor(StAXArtifactProcessor<Object> staxProcessor,
+                                           XMLInputFactory inputFactory,
+                                           Monitor monitor) {
+        this.extensionProcessor = (StAXArtifactProcessor<Object>)staxProcessor;
+        this.inputFactory = inputFactory;
+        this.monitor = monitor;
+    }
+
+    /**
+     * Constructs a new SCADefinitions processor.
+     * 
+     * @param modelFactories
+     * @param staxProcessor
+     */
+    public SCADefinitionsDocumentProcessor(ModelFactoryExtensionPoint modelFactories, 
+    									   StAXArtifactProcessor<Object> staxProcessor,
+    									   Monitor monitor) {
+        this.extensionProcessor = (StAXArtifactProcessor<Object>)staxProcessor;
+        this.inputFactory = modelFactories.getFactory(XMLInputFactory.class);
+        this.monitor = monitor;
+    }
+    
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+     private void error(String message, Object model, Object... messageParameters) {
+    	 if (monitor != null) {
+	        Problem problem = new ProblemImpl(this.getClass().getName(), "definitions-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+	        monitor.problem(problem);
+    	 }
+     }
+    
+    /**
+     * Report a exception.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+     private void error(String message, Object model, Exception ex) {
+    	 if (monitor != null) {
+    		 Problem problem = new ProblemImpl(this.getClass().getName(), "definitions-xml-validation-messages", Severity.ERROR, model, message, ex);
+    	     monitor.problem(problem);
+    	 }        
+     }
+    
+
+    public SCADefinitions read(URL contributionURL, final URI uri, final URL url) throws ContributionReadException {
+        InputStream urlStream = null; 
+        try {        	
+            // Allow privileged access to open URL stream. Add FilePermission to added to security
+            // policy file.
+            try {
+                urlStream = AccessController.doPrivileged(new PrivilegedExceptionAction<InputStream>() {
+                    public InputStream run() throws IOException {
+                        URLConnection connection = url.openConnection();
+                        connection.setUseCaches(false);
+                        return connection.getInputStream();
+                    }
+                });
+            } catch (PrivilegedActionException e) {
+            	error("PrivilegedActionException", url, (IOException)e.getException());
+                throw (IOException)e.getException();
+            }
+            
+            //urlStream = createInputStream(url);
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(url.toString(), urlStream);
+            
+            SCADefinitions definitions = new SCADefinitionsImpl();
+            QName name = null;
+            int event;
+            while ( reader.hasNext() ) {
+                event = reader.next();
+                
+                if ( event == XMLStreamConstants.START_ELEMENT  ||
+                    event == XMLStreamConstants.END_ELEMENT ) {
+                    name = reader.getName();
+                    if ( name.equals(DEFINITIONS_QNAME) ) {
+                        if ( event == XMLStreamConstants.END_ELEMENT ) {
+                            return definitions;
+                        } 
+                    } else {
+                        SCADefinitions aDefn = (SCADefinitions)extensionProcessor.read(reader);
+                        SCADefinitionsUtil.aggregateSCADefinitions(aDefn, definitions);
+                    }
+                }
+            }
+            
+            return definitions;
+        } catch (XMLStreamException e) {
+        	ContributionReadException ce = new ContributionReadException(e);
+        	error("ContributionReadException", inputFactory, ce);
+            throw ce;
+        } catch (IOException e) {
+        	ContributionReadException ce = new ContributionReadException(e);
+        	error("ContributionReadException", inputFactory, ce);
+            throw ce;
+        } finally {
+        
+            try {
+                if (urlStream != null) {
+                    urlStream.close();
+                    urlStream = null;
+                }
+            } catch (IOException ioe) {
+                //ignore
+            }
+        }
+    }
+    
+    public void resolve(SCADefinitions scaDefinitions, ModelResolver resolver) throws ContributionResolveException {
+        SCADefinitionsUtil.stripDuplicates(scaDefinitions);
+        extensionProcessor.resolve(scaDefinitions, resolver);
+    }
+    
+    public String getArtifactType() {
+        return "definitions.xml";
+    }
+    
+    public Class<SCADefinitions> getModelType() {
+        return SCADefinitions.class;
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java b/sca-java-1.x/trunk/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java
new file mode 100644
index 0000000000..0bea894854
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java
@@ -0,0 +1,264 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.definitions.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.DefinitionElement;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.ProfileIntent;
+import org.apache.tuscany.sca.policy.QualifiedIntent;
+
+/**
+ * Processor for SCA Definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCADefinitionsProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<SCADefinitions> {
+    
+    private StAXArtifactProcessor<Object> extensionProcessor;
+    private Monitor monitor;
+    
+    public static final String BINDING = "binding";
+    public static final String IMPLEMENTATION = "implementation";
+    public static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
+    public static final String SCA_DEFINITIONS = "definitions";
+    public static final QName SCA_DEFINITIONS_QNAME = new QName(SCA10_NS, SCA_DEFINITIONS);
+    public static final String TARGET_NAMESPACE = "targetNamespace";
+    public static final String NAME = "name";
+    
+    /**
+     * Construct a new definitions processor
+     * @param extensionProcessor 
+     * @param modelResolver 
+     */
+    public SCADefinitionsProcessor(StAXArtifactProcessor<Object> extensionProcessor,
+                              ModelResolver modelResolver, Monitor monitor) {
+        this.extensionProcessor = extensionProcessor;
+        this.monitor = monitor;
+    }
+    
+    public SCADefinitionsProcessor(ExtensionPointRegistry extensionPoints, 
+    		                       StAXArtifactProcessor<Object> extensionProcessor,
+    		                       Monitor monitor) {
+        this.extensionProcessor = extensionProcessor;
+        this.monitor = monitor;
+    }
+
+    public SCADefinitions read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        QName name = null;
+        SCADefinitions definitions = null;
+        String targetNamespace = null;
+
+        while (reader.hasNext()) {
+            int event = reader.getEventType();
+            switch (event) {
+                case START_ELEMENT: {
+                    name = reader.getName();
+                    if ( SCA_DEFINITIONS_QNAME.equals(name)) {
+                        definitions = new SCADefinitionsImpl();
+                        targetNamespace = reader.getAttributeValue(null, TARGET_NAMESPACE);
+                        definitions.setTargetNamespace(targetNamespace);
+                    } else {
+                        Object extension = extensionProcessor.read(reader);
+                        if (extension != null) {
+                            if ( extension instanceof Intent ) {
+                                Intent intent = (Intent)extension;
+                                intent.setName(new QName(targetNamespace, 
+                                                                      intent.getName().getLocalPart()));
+                                if ( intent instanceof QualifiedIntent ) {
+                                    QualifiedIntent qualifiedIntent = (QualifiedIntent)intent;
+                                    qualifiedIntent.getQualifiableIntent().
+                                            setName(new QName(targetNamespace,
+                                                              qualifiedIntent.getQualifiableIntent().getName().getLocalPart()));
+                                }
+                                
+                                // FIXME: Workaround for TUSCANY-2499
+                                intent.setUnresolved(false);
+                                
+                                definitions.getPolicyIntents().add(intent);
+                            } else if ( extension instanceof PolicySet ) {
+                                PolicySet policySet = (PolicySet)extension;
+                                policySet.setName(new QName(targetNamespace, 
+                                                            policySet.getName().getLocalPart()));
+                                definitions.getPolicySets().add(policySet);
+                            } else if ( extension instanceof Binding ) {
+                                Binding binding = (Binding)extension;
+                                if (binding instanceof DefinitionElement)
+                                    ((DefinitionElement)binding).setTargetNamespace(targetNamespace);
+                                definitions.getBindings().add(binding);
+                            } else if ( extension instanceof IntentAttachPointType ) {
+                                IntentAttachPointType type = (IntentAttachPointType)extension;
+                                if ( type.getName().getLocalPart().startsWith(BINDING)) {
+                                    definitions.getBindingTypes().add((IntentAttachPointType)extension);
+                                } else if ( type.getName().getLocalPart().startsWith(IMPLEMENTATION)) {
+                                    definitions.getImplementationTypes().add((IntentAttachPointType)extension);
+                                }
+                            } 
+                        }
+                        break;
+                    }
+                }
+
+                case XMLStreamConstants.CHARACTERS:
+                    break;
+
+                case END_ELEMENT:
+                    name = reader.getName();
+                    if ( SCA_DEFINITIONS_QNAME.equals(name)) {
+                        return definitions;
+                    }
+                    break;
+            }
+            
+            //Read the next element
+            if (reader.hasNext()) {
+                reader.next();
+            }
+        }
+        return definitions;
+    }
+    
+    public void write(SCADefinitions definitions, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+        writeStartDocument(writer, SCA10_NS, SCA_DEFINITIONS, 
+                               new XAttr(TARGET_NAMESPACE, definitions.getTargetNamespace()));
+    
+        for (Intent policyIntent : definitions.getPolicyIntents()) {
+            extensionProcessor.write(policyIntent, writer);
+        }
+        
+        for (PolicySet policySet : definitions.getPolicySets()) {
+            extensionProcessor.write(policySet, writer);
+        }
+        
+        for (IntentAttachPointType bindingType : definitions.getBindingTypes()) {
+            extensionProcessor.write(bindingType, writer);
+        }
+        
+        for (IntentAttachPointType implType : definitions.getImplementationTypes()) {
+            extensionProcessor.write(implType, writer);
+        }
+
+        writeEndDocument(writer);
+    }
+    
+    public void resolve(SCADefinitions scaDefns, ModelResolver resolver) throws ContributionResolveException {
+        // start by adding all of the top level artifacts into the resolver as there
+        // are many cross artifact references in a definitions file and we don't want
+        // to be dependent on the order things appear
+    	
+    	List<Intent> simpleIntents = new ArrayList<Intent>();
+    	List<ProfileIntent> profileIntents = new ArrayList<ProfileIntent>();
+    	List<QualifiedIntent> qualifiedIntents = new ArrayList<QualifiedIntent>();
+        List<PolicySet> simplePolicySets = new ArrayList<PolicySet>();
+        List<PolicySet> referredPolicySets = new ArrayList<PolicySet>();
+        
+        for (Intent policyIntent : scaDefns.getPolicyIntents()) {
+        	if (policyIntent instanceof ProfileIntent)
+        	    profileIntents.add((ProfileIntent)policyIntent);
+        	else if (policyIntent instanceof QualifiedIntent)
+        	    qualifiedIntents.add((QualifiedIntent)policyIntent);
+        	else simpleIntents.add(policyIntent);
+        	
+        	resolver.addModel(policyIntent);
+        }        
+        
+        for (PolicySet policySet : scaDefns.getPolicySets()) {
+            if (policySet.getReferencedPolicySets().isEmpty())
+                simplePolicySets.add(policySet);
+            else referredPolicySets.add(policySet);
+            
+            resolver.addModel(policySet);
+        }
+        
+        for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) {
+            resolver.addModel(bindingType);
+        }
+        
+        for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) {
+            resolver.addModel(implType);
+        }
+        
+        for (Object binding : scaDefns.getBindings() ) {
+            resolver.addModel(binding);
+        }
+
+        // now resolve everything to ensure that any references between
+        // artifacts are satisfied
+        
+        for (Intent policyIntent : simpleIntents)
+            extensionProcessor.resolve(policyIntent, resolver);
+        
+        for (ProfileIntent policyIntent : profileIntents)
+            extensionProcessor.resolve(policyIntent, resolver);
+        
+        for (QualifiedIntent policyIntent : qualifiedIntents)
+            extensionProcessor.resolve(policyIntent, resolver);
+        
+        for (PolicySet policySet : simplePolicySets)
+            extensionProcessor.resolve(policySet, resolver);
+        
+        for (PolicySet policySet : referredPolicySets) 
+            extensionProcessor.resolve(policySet, resolver);        
+        
+        for (int count = 0, size = scaDefns.getBindingTypes().size(); count < size; count++) {
+            IntentAttachPointType bindingType = scaDefns.getBindingTypes().get(count);
+            extensionProcessor.resolve(bindingType, resolver);
+        }
+        
+        for (int count = 0, size = scaDefns.getImplementationTypes().size(); count < size; count++) {
+            IntentAttachPointType implType = scaDefns.getImplementationTypes().get(count);
+            extensionProcessor.resolve(implType, resolver);
+        }
+    }
+    
+    public QName getArtifactType() {
+        return SCA_DEFINITIONS_QNAME;
+    }
+    
+    public Class<SCADefinitions> getModelType() {
+        return SCADefinitions.class;
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..38fe3c5225
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License. 
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.definitions.xml.SCADefinitionsProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#definitions,model=org.apache.tuscany.sca.definitions.SCADefinitions
diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
new file mode 100644
index 0000000000..4392461df1
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License. 
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.definitions.xml.SCADefinitionsDocumentProcessor;type=definitions.xml,model=org.apache.tuscany.sca.definitions.SCADefinitions
diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/definitions-xml-validation-messages.properties b/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/definitions-xml-validation-messages.properties
new file mode 100644
index 0000000000..857887ec3f
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/main/resources/definitions-xml-validation-messages.properties
@@ -0,0 +1,22 @@
+#
+#
+#    Licensed to the Apache Software Foundation (ASF) under one
+#    or more contributor license agreements. See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership. The ASF licenses this file
+#    to you under the Apache License, Version 2.0 (the
+#    "License"); you may not use this file except in compliance
+#    with the License. You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing,
+#    software distributed under the License is distributed on an
+#    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#    KIND, either express or implied. See the License for the
+#    specific language governing permissions and limitations
+#    under the License.
+#
+#
+ContributionReadException = ContributionReadException occured due to :
+PrivilegedActionException = Privileged Action Exception occured due to FilePermission in security policy file: 
\ No newline at end of file
diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/Policy.java b/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/Policy.java
new file mode 100644
index 0000000000..187b7fa9f8
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/Policy.java
@@ -0,0 +1,33 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.definitions;

+

+import javax.xml.namespace.QName;

+

+/**

+ * Interface that will abstract various types of policy specifications

+ * and attachments for example WS-Policy

+ *

+ * @version $Rev$ $Date$

+ */

+public interface Policy {

+    QName getSchemaName();

+    void setUnresolved(boolean unresolved);

+    boolean isUnresolved();

+}

diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/ReadDocumentTestCase.java b/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/ReadDocumentTestCase.java
new file mode 100644
index 0000000000..ec4ead8b87
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/ReadDocumentTestCase.java
@@ -0,0 +1,190 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.definitions;

+

+import java.net.URI;

+import java.net.URL;

+import java.util.Hashtable;

+import java.util.Map;

+

+import javax.xml.namespace.QName;

+

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;

+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;

+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;

+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;

+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;

+import org.apache.tuscany.sca.policy.Intent;

+import org.apache.tuscany.sca.policy.IntentAttachPointType;

+import org.apache.tuscany.sca.policy.PolicySet;

+import org.apache.tuscany.sca.policy.ProfileIntent;

+import org.apache.tuscany.sca.policy.QualifiedIntent;

+

+/**

+ * Test reading SCA XML assembly documents.

+ * 

+ * @version $Rev: 551296 $ $Date: 2007-06-28 01:18:35 +0530 (Thu, 28 Jun 2007) $

+ */

+public class ReadDocumentTestCase extends TestCase {

+

+    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor = null;

+    private SCADefinitions definitions;

+    Map<QName, Intent> intentTable = new Hashtable<QName, Intent>();

+    Map<QName, PolicySet> policySetTable = new Hashtable<QName, PolicySet>();

+    Map<QName, IntentAttachPointType> bindingTypesTable = new Hashtable<QName, IntentAttachPointType>();

+    Map<QName, IntentAttachPointType> implTypesTable = new Hashtable<QName, IntentAttachPointType>();

+    public static final String scaNamespace = "http://www.osoa.org/xmlns/sca/1.0";

+    public static final String namespace = "http://test";

+    

+    private static final QName secureWsPolicy = new QName(namespace, "SecureWSPolicy");

+    private static final QName confidentiality = new QName(namespace, "confidentiality");

+    private static final QName integrity = new QName(namespace, "integrity");

+    private static final QName messageProtection = new QName(namespace, "messageProtection");

+    private static final QName confidentiality_transport = new QName(namespace, "confidentiality.transport");   

+    private static final QName confidentiality_message = new QName(namespace, "confidentiality.message");

+    private static final QName secureReliablePolicy = new QName(namespace, "SecureReliablePolicy");

+    private static final QName secureMessagingPolicies = new QName(namespace, "SecureMessagingPolicies");

+    private static final QName securityPolicy = new QName(namespace, "SecurityPolicy");

+    private static final QName basicAuthMsgProtSecurity = new QName(namespace, "BasicAuthMsgProtSecurity");

+    private static final QName wsBinding = new QName(scaNamespace, "binding.ws");

+    private static final QName javaImpl = new QName(scaNamespace, "implementation.java");

+    

+

+    @Override

+    public void setUp() throws Exception {

+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();

+        

+        // Create StAX processors

+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);

+        staxProcessors.addArtifactProcessor(new TestPolicyProcessor());

+        

+        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);

+        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class); 

+        

+        URL url = getClass().getResource("test_definitions.xml");

+        URI uri = URI.create("test_definitions.xml");

+        definitions = policyDefinitionsProcessor.read(null, uri, url);

+        

+        for ( Intent intent : definitions.getPolicyIntents() ) {

+            intentTable.put(intent.getName(), intent);

+        }

+        

+        for ( PolicySet policySet : definitions.getPolicySets() ) {

+            policySetTable.put(policySet.getName(), policySet);

+        }

+        

+        for ( IntentAttachPointType bindingType : definitions.getBindingTypes() ) {

+            bindingTypesTable.put(bindingType.getName(), bindingType);

+        }

+        

+        for ( IntentAttachPointType implType : definitions.getImplementationTypes() ) {

+            implTypesTable.put(implType.getName(), implType);

+        }

+    }

+

+    public void testReadSCADefinitions() throws Exception {

+        assertNotNull(definitions);

+        

+        assertNotNull(intentTable.get(confidentiality));

+        assertNotNull(intentTable.get(messageProtection));

+        assertNotNull(intentTable.get(confidentiality_transport));

+        assertTrue(intentTable.get(confidentiality).getDescription().length() > 0 );

+        

+        assertNotNull(policySetTable.get(secureReliablePolicy));

+        assertTrue(policySetTable.get(secureReliablePolicy).getProvidedIntents().size() == 2);

+        assertTrue(policySetTable.get(secureReliablePolicy).getPolicies().size() == 2);

+        

+        assertNotNull(policySetTable.get(secureMessagingPolicies));

+        assertEquals(policySetTable.get(secureMessagingPolicies).getMappedPolicies().size(), 3);

+        //assertTrue(policySetTable.get(secureWsPolicy).getPolicies().get(0) instanceof org.apache.neethi.Policy);

+        

+        assertEquals(bindingTypesTable.size(), 1);

+        assertNotNull(bindingTypesTable.get(wsBinding));

+        assertEquals(implTypesTable.size(), 1);

+        assertNotNull(implTypesTable.get(javaImpl));

+    }

+    

+    public void testResolveSCADefinitions() throws Exception {

+        assertTrue(intentTable.get(messageProtection) instanceof ProfileIntent);

+        ProfileIntent profileIntent = (ProfileIntent)intentTable.get(new QName(namespace, "messageProtection"));

+        assertNull(profileIntent.getRequiredIntents().get(0).getDescription());

+        

+        QName confidentiality_transport = new QName(namespace, "confidentiality.transport"); 

+        assertTrue(intentTable.get(confidentiality_transport) instanceof QualifiedIntent);

+        QualifiedIntent qualifiedIntent = (QualifiedIntent)intentTable.get(new QName(namespace, "confidentiality.transport"));

+        assertNull(qualifiedIntent.getQualifiableIntent().getDescription());

+        

+        PolicySet secureReliablePolicySet = policySetTable.get(secureReliablePolicy);

+        PolicySet secureMessagingPolicySet = policySetTable.get(secureMessagingPolicies);

+        PolicySet securityPolicySet = policySetTable.get(securityPolicy);

+        

+        assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity);

+        assertNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription());

+        assertTrue(secureMessagingPolicySet.isUnresolved());

+        assertEquals(securityPolicySet.getMappedPolicies().size(), 5);

+        

+        //testing to ensure that inclusion of referred policy sets has not happened

+        PolicySet basicAuthMsgProtSecurityPolicySet = policySetTable.get(basicAuthMsgProtSecurity);

+        assertTrue(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty());

+        assertTrue(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().isEmpty());

+        

+        IntentAttachPointType wsBindingType = bindingTypesTable.get(wsBinding);

+        assertNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription());

+        assertNull(wsBindingType.getMayProvideIntents().get(0).getDescription());

+        

+        IntentAttachPointType javaImplType = implTypesTable.get(javaImpl);

+        assertNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription());

+        assertNull(javaImplType.getMayProvideIntents().get(0).getDescription());

+        

+        ModelResolver resolver = new DefaultModelResolver();

+        policyDefinitionsProcessor.resolve(definitions, resolver);

+        //builder.build(scaDefinitions);

+        

+        //testing if policy intents have been linked have property been linked up 

+        assertNotNull(profileIntent.getRequiredIntents().get(0).getDescription());

+        assertNotNull(qualifiedIntent.getQualifiableIntent().getDescription());

+        assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity);

+        assertNotNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription());

+        

+        //testing if policysets have been properly linked up with intents

+        assertFalse(secureMessagingPolicySet.isUnresolved());

+        assertNotNull(secureMessagingPolicySet.getMappedPolicies().get(intentTable.get(confidentiality)));

+        assertNotNull(secureMessagingPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_transport)));

+        

+        //testing if intent maps have been properly mapped to policies

+        assertFalse(securityPolicySet.isUnresolved());

+        assertNotNull(securityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality)));

+        assertNotNull(securityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_message)));

+        

+        //testing for inclusion of referred policysets

+        assertFalse(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty());

+        assertFalse(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().isEmpty());

+        assertNotNull(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_transport)));

+        

+        assertNotNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription());

+        assertNotNull(wsBindingType.getMayProvideIntents().get(0).getDescription());

+        

+        assertNotNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription());

+        assertNotNull(javaImplType.getMayProvideIntents().get(0).getDescription());

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/TestPolicyProcessor.java b/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/TestPolicyProcessor.java
new file mode 100644
index 0000000000..b4d7a8c584
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/TestPolicyProcessor.java
@@ -0,0 +1,75 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.definitions;

+

+import javax.xml.namespace.QName;

+import javax.xml.stream.XMLStreamException;

+import javax.xml.stream.XMLStreamReader;

+import javax.xml.stream.XMLStreamWriter;

+

+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;

+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

+import org.apache.tuscany.sca.contribution.service.ContributionReadException;

+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;

+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;

+import org.apache.tuscany.sca.policy.Policy;

+

+/**

+ * A PolicyProcessor used for testing.

+ *

+ * @version $Rev$ $Date$

+ */

+public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {

+

+    public QName getArtifactType() {

+        return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");

+    }

+

+    public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {

+        return new MockPolicyImplOne();

+    }

+

+    public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,

+                                                        XMLStreamException {

+    }

+

+    public Class<Policy> getModelType() {

+        // TODO Auto-generated method stub

+        return Policy.class;

+    }

+

+    public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {

+

+    }

+

+    

+    public class MockPolicyImplOne implements Policy {

+        public QName getSchemaName() {

+            return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");

+        }

+

+        public boolean isUnresolved() {

+            return false;

+        }

+

+        public void setUnresolved(boolean unresolved) {

+        }

+        

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/definitions-xml/src/test/resources/org/apache/tuscany/sca/definitions/test_definitions.xml b/sca-java-1.x/trunk/modules/definitions-xml/src/test/resources/org/apache/tuscany/sca/definitions/test_definitions.xml
new file mode 100644
index 0000000000..f60047e769
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/definitions-xml/src/test/resources/org/apache/tuscany/sca/definitions/test_definitions.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="ASCII"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<definitions xmlns="http://www.osoa.org/xmlns/sca/1.0"

+ 			targetNamespace="http://test"

+ 			xmlns:test="http://test"

+ 			xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">

+

+<!-- Extension Types Metadata -->

+<implementationType type="sca:implementation.java" alwaysProvides="test:logging"

+					mayProvide="test:tracing"/>

+<bindingType type="sca:binding.ws" alwaysProvides="test:confidentiality"

+					mayProvide="test:integrity"/>	

+					

+<!-- Intents and Policysets to assume targetnamespace -->									

+<intent name="TestIntentOne" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 	Test Intent

+ 			 </description>

+ </intent>

+ 

+  <intent name="TestIntentTwo" 

+ 			 constrains="sca:binding"

+ 			 requires="test:TestIntentOne">

+ 			 <description>

+ 			 	Protect messages from unauthorized reading or modification

+ 			 </description>

+ </intent>

+ 

+ <policySet name="TestPolicySetOne"

+ 	provides="test:TestIntentOne"

+ 	appliesTo="sca:binding.ws"

+ 	xmlns="http://www.osoa.org/xmlns/sca/1.0"

+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+ 		<wsp:PolicyAttachment>

+ 			<!-- policy expression and policy subject for

+				 "basic authentication" -->

+		</wsp:PolicyAttachment>

+     	<wsp:PolicyAttachment>

+		 	<!-- policy expression and policy subject for

+		 		"reliability" -->

+		</wsp:PolicyAttachment>

+ </policySet>

+ 

+ 

+ <!-- qualified intents -->

+ <intent name="confidentiality.transport" />

+ <intent name="confidentiality.message" />

+ <intent name="confidentiality.message.whole" />

+ <intent name="confidentiality.message.body" /> 

+ 

+ <!-- POLICY SETS -->

+  <policySet name="SecureReliablePolicy"

+ 	provides="test:confidentiality.transport test:integrity"

+ 	appliesTo="sca:binding.ws"

+ 	xmlns="http://www.osoa.org/xmlns/sca/1.0"

+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+ 		<wsp:PolicyAttachment>

+ 			<!-- policy expression and policy subject for

+				 "basic authentication" -->

+		</wsp:PolicyAttachment>

+     	<wsp:PolicyAttachment>

+		 	<!-- policy expression and policy subject for

+		 		"reliability" -->

+		</wsp:PolicyAttachment>

+ </policySet>

+ 

+ <policySet name="SecureMessagingPolicies"

+	 provides="test:confidentiality"

+	 appliesTo="binding.ws"

+	 xmlns="http://www.osoa.org/xmlns/sca/1.0"

+ 	 xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+     <intentMap provides="test:confidentiality" default="transport">

+        <qualifier name="transport">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "transport" alternative -->

+                </wsp:PolicyAttachment>

+            <wsp:PolicyAttachment>...</wsp:PolicyAttachment>

+        </qualifier>

+        <qualifier name="message">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "message" alternative" -->

+            </wsp:PolicyAttachment>

+        </qualifier>

+    </intentMap>

+</policySet>

+

+<policySet name="SecurityPolicy" 
+    provides="test:confidentiality" 
+	appliesTo="binding.ws"

+	xmlns="http://www.osoa.org/xmlns/sca/1.0"

+	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" >

+    <intentMap provides="test:confidentiality" default="message">

+        <qualifier name="message">

+            <intentMap provides="message" default="whole">

+                <qualifier name="body">

+                	<wsp:PolicyAttachment>

+                		<!-- policy attachment for body encryption --> 

+               		</wsp:PolicyAttachment>

+           		</qualifier>

+                <qualifier name="whole">

+                	<wsp:PolicyAttachment>

+                		<!-- policy attachment for whole message encryption --> 

+               		</wsp:PolicyAttachment>

+             	</qualifier>

+            </intentMap>

+        </qualifier>

+        <qualifier name="transport">

+        	<wsp:PolicyAttachment>

+        		<!-- policy attachment for transport encryption --> 

+       		</wsp:PolicyAttachment>

+        </qualifier>

+    </intentMap>

+</policySet>

+

+<policySet name="BasicAuthMsgProtSecurity"

+     provides="test:authentication test:confidentiality"

+     appliesTo="binding.ws"

+ 		xmlns="http://www.osoa.org/xmlns/sca/1.0">

+    <policySetReference name="test:AuthenticationPolicies"/>

+    <policySetReference name="test:ConfidentialityPolicies"/>

+</policySet>

+

+<policySet name="AuthenticationPolicies"

+	provides="test:authentication"

+	appliesTo="binding.ws"

+	xmlns="http://www.osoa.org/xmlns/sca/1.0"

+	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+    <wsp:PolicyAttachment>

+        <!-- policy expression and policy subject for "basic

+        authentication" -->

+    </wsp:PolicyAttachment>

+</policySet>

+

+<policySet name="ConfidentialityPolicies"

+ provides="test:confidentiality"

+ appliesTo="binding.ws"

+ xmlns="http://www.osoa.org/xmlns/sca/1.0"

+    xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+    <intentMap provides="test:confidentiality"  default="transport">

+        <qualifier name="transport">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "transport"

+                alternative -->

+            </wsp:PolicyAttachment>

+            <wsp:PolicyAttachment>...</wsp:PolicyAttachment>

+        </qualifier>

+        <qualifier name="message">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "message"

+                alternative" -->...

+            </wsp:PolicyAttachment>

+        </qualifier>

+    </intentMap>

+</policySet>

+

+<policySet name="SecureWSPolicy"

+ 	provides="test:confidentiality"

+ 	appliesTo="sca:binding.ws"

+ 	xmlns="http://www.osoa.org/xmlns/sca/1.0"

+ 	xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext"

+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+	<wsp:Policy>

+	    <wsp:ExactlyOne>

+	      <wsp:All>

+	        <sp:SecurityToken>

+	          <sp:TokenType>sp:X509v3</sp:TokenType>

+	        </sp:SecurityToken>

+	        <sp:UsernameToken /> 

+	        <sp:SignedParts />

+	        <sp:EncryptedParts>

+	          <sp:Body />

+	        </sp:EncryptedParts>

+	        <sp:TransportBinding>

+	          <sp:IncludeTimeStamp />

+	        </sp:TransportBinding>

+	      </wsp:All>

+	    </wsp:ExactlyOne>

+  </wsp:Policy>

+ </policySet>

+

+<!-- profile intent -->

+ <intent name="reliableMessageProtection" 

+ 			 constrains="sca:binding"

+ 			 requires="test:messageProtection">

+ 			 <description>

+ 			 	Protect messages from unauthorized reading or modification

+ 			 </description>

+ </intent>

+ 

+ <intent name="messageProtection" 

+ 			 constrains="sca:binding"

+ 			 requires="test:confidentiality test:integrity">

+ 			 <description>

+ 			 	Protect messages from unauthorized reading or modification

+ 			 </description>

+ </intent>

+

+<!-- simple intent -->

+ <intent name="confidentiality" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 Communitcation thro this binding must prevent

+ 			 unauthorized users from reading the messages.

+ 			 </description>

+ </intent>

+ 

+ <intent name="integrity" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 Communitcation thro this binding must prevent

+ 			 unauthorized modification of the messages.

+ 			 </description>

+ </intent>

+ 

+ <intent name="authentication" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 Communitcation thro this binding required

+ 			 Authentication.

+ 			 </description>

+ </intent>

+ 

+ <intent name="logging" 

+ 			 constrains="sca:implementation">

+ 			 <description>

+ 			 	All messages to and from this implementation must be logged

+ 			 </description>

+ </intent>

+ 

+ <intent name="tracing" 

+ 			 constrains="sca:implementation.java">

+ 			 <description>

+ 			 	Need to figure out some description for this 

+ 			 </description>

+ </intent>

+ 

+</definitions>
\ No newline at end of file