diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src')
6 files changed, 535 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java new file mode 100644 index 0000000000..718b68d408 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java @@ -0,0 +1,162 @@ +/* + * 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.policy.xml.ws; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +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.axiom.om.OMAbstractFactory; +import org.apache.axiom.om.OMElement; +import org.apache.axiom.om.OMFactory; +import org.apache.axiom.om.OMNamespace; +import org.apache.neethi.PolicyEngine; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +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.monitor.Monitor; +import org.apache.tuscany.sca.policy.xml.PolicyConstants; + + +/** + * Processor for handling xml models of PolicySet definitions + * + * @version $Rev$ $Date$ + */ +public class WSPolicyProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<org.apache.neethi.Policy>, PolicyConstants { + public final static String WS_POLICY_NS = "http://schemas.xmlsoap.org/ws/2004/09/policy"; + public final static String WS_POLICY = "Policy"; + + public final static QName WS_POLICY_QNAME =new QName(WS_POLICY_NS, WS_POLICY); + + public WSPolicyProcessor() { + //System.out.println(">>>Initializing WSPolicyProcessor"); + } + + public WSPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + //System.out.println(">>>Initializing WSPolicyProcessor"); + } + + public QName getArtifactType() { + return WS_POLICY_QNAME; + } + + public Class<org.apache.neethi.Policy> getModelType() { + return org.apache.neethi.Policy.class; + } + + public org.apache.neethi.Policy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + org.apache.neethi.Policy wsPolicy = null; + + int event = reader.getEventType(); + if (event == START_ELEMENT) { + QName name = reader.getName(); + if (WS_POLICY_QNAME.equals(name)) { + OMElement policyElement = loadElement(reader); + wsPolicy = PolicyEngine.getPolicy(policyElement); + } + } + return wsPolicy; + } + + public void write(org.apache.neethi.Policy wsPolicy, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + + // Write an <sca:policySet> + writer.writeStartElement(WS_POLICY_NS, WS_POLICY); + + //FIXME write proper ws-policy stuff here + + writer.writeEndElement(); + } + + public void resolve(org.apache.neethi.Policy wsPolicy, ModelResolver resolver) throws ContributionResolveException { + + } + + + private OMElement loadElement(XMLStreamReader reader) throws XMLStreamException { + OMFactory fac = OMAbstractFactory.getOMFactory(); + OMElement head = fac.createOMElement(reader.getName()); + OMElement current = head; + + while (true) { + switch (reader.next()) { + case XMLStreamConstants.START_ELEMENT: + QName name = reader.getName(); + OMElement child = fac.createOMElement(name, current); + + int count = reader.getNamespaceCount(); + for (int i = 0; i < count; i++) { + String prefix = reader.getNamespacePrefix(i); + String ns = reader.getNamespaceURI(i); + child.declareNamespace(ns, prefix); + } + + if(!"".equals(name.getNamespaceURI())) { + child.declareNamespace(name.getNamespaceURI(), name.getPrefix()); + } + + // add the attributes for this element + count = reader.getAttributeCount(); + for (int i = 0; i < count; i++) { + OMNamespace omNs = null; + String ns = reader.getAttributeNamespace(i); + String prefix = reader.getAttributePrefix(i); + String qname = reader.getAttributeLocalName(i); + String value = reader.getAttributeValue(i); + + if ( ns != null ) { + omNs = fac.createOMNamespace(ns, prefix); + } + + child.addAttribute(qname, value, omNs); + if (ns != null) { + child.declareNamespace(ns, prefix); + } + } + current = child; + break; + case XMLStreamConstants.CDATA: + fac.createOMText(current, reader.getText()); + break; + case XMLStreamConstants.CHARACTERS: + fac.createOMText(current, reader.getText()); + break; + case XMLStreamConstants.END_ELEMENT: + if ( current == head ) { + return head; + } else { + current = (OMElement)current.getParent(); + } + } + } + } + + + } diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..2e11e31fec --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/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.policy.xml.ws.WSPolicyProcessor;qname=http://schemas.xmlsoap.org/ws/2004/09/policy#Policy,model=org.apache.neethi.Policy diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java new file mode 100644 index 0000000000..b887257efe --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java @@ -0,0 +1,63 @@ +/* + * 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.policy.xml; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; + + +/** + * A default implementation of an artifact resolver, based on a map. + * + * @version $Rev$ $Date$ + */ +public class TestModelResolver implements ModelResolver { + private static final long serialVersionUID = -7826976465762296634L; + + private Map<Object, Object> map = new HashMap<Object, Object>(); + + public TestModelResolver() { + } + + public <T> T resolveModel(Class<T> modelClass, T unresolved) { + Object resolved = map.get(unresolved); + if (resolved != null) { + + // Return the resolved object + return modelClass.cast(resolved); + + } else { + + // Return the unresolved object + return unresolved; + } + } + + public void addModel(Object resolved) { + map.put(resolved, resolved); + } + + public Object removeModel(Object resolved) { + return map.remove(resolved); + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java new file mode 100644 index 0000000000..8c138a57dd --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java @@ -0,0 +1,74 @@ +/* + * 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.policy.xml; + +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; + +/** + * + * @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/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java new file mode 100644 index 0000000000..13b3c44521 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java @@ -0,0 +1,111 @@ +/* + * 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.policy.xml; + +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.io.StringReader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.policy.xml.ws.WSPolicyProcessor; + +import junit.framework.TestCase; + +/** + * Test reading SCA XML assembly documents. + * + * @version $Rev$ $Date$ + */ +public class WSPolicyProcessorTestCase extends TestCase { + + private static final String VALID_WS_POLICY = + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + + "<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\">" + + " " + + " <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>" + + " </definitions>"; + + private XMLInputFactory inputFactory; + + @Override + public void setUp() throws Exception { + inputFactory = XMLInputFactory.newInstance(); + + } + + public void testReadWsPolicy() throws Exception { + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(VALID_WS_POLICY)); + WSPolicyProcessor processor = new WSPolicyProcessor(); + Object artifact = null; + + QName name = null; + reader.next(); + while ( true ) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: { + name = reader.getName(); + + if(WSPolicyProcessor.WS_POLICY_QNAME.equals(name)) { + artifact = processor.read(reader); + } + + break; + } + } + + if ( reader.hasNext() ) { + reader.next(); + } else { + break; + } + } + assertNotNull(artifact); + } +} diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml new file mode 100644 index 0000000000..814476b4f9 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.5/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml @@ -0,0 +1,106 @@ +<?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"> + +<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>
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