diff options
Diffstat (limited to 'tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy')
10 files changed, 433 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingEncryptionPolicy.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingEncryptionPolicy.java new file mode 100644 index 0000000000..c1f1269db6 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingEncryptionPolicy.java @@ -0,0 +1,44 @@ +/*
+ * 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 echo.provider.policy;
+
+/**
+ */
+public class EchoBindingEncryptionPolicy extends EchoBindingPolicy {
+
+ private String encryptionStrategyClassName;
+ private Class<? extends EncryptionStrategy> strategyClass;
+
+ public String getEncryptionStrategyClassName() {
+ return encryptionStrategyClassName;
+ }
+
+ public void setEncryptionStrategyClassName(String encryptionStrategyClassName) {
+ this.encryptionStrategyClassName = encryptionStrategyClassName;
+ }
+
+ public Class<? extends EncryptionStrategy> getStrategyClass() {
+ return strategyClass;
+ }
+
+ public void setStrategyClass(Class<? extends EncryptionStrategy> strategy) {
+ this.strategyClass = strategy;
+ }
+
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingEncryptionPolicyProcessor.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingEncryptionPolicyProcessor.java new file mode 100644 index 0000000000..da47bbfac3 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingEncryptionPolicyProcessor.java @@ -0,0 +1,36 @@ +/*
+ * 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 echo.provider.policy;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+/**
+ *
+ */
+public class EchoBindingEncryptionPolicyProcessor extends EchoBindingPolicyProcessor<EchoBindingEncryptionPolicy> {
+
+ public EchoBindingEncryptionPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+ }
+
+ public Class<EchoBindingEncryptionPolicy> getModelType() {
+ return EchoBindingEncryptionPolicy.class;
+ }
+
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingPolicy.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingPolicy.java new file mode 100644 index 0000000000..0dab68075d --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingPolicy.java @@ -0,0 +1,43 @@ +/*
+ * 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 echo.provider.policy;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+
+ */
+public class EchoBindingPolicy implements Policy {
+ private boolean unresolved = true;
+
+ public QName getSchemaName() {
+ return new QName("http://sample/policy", "echoBindingPolicy");
+ }
+
+ public boolean isUnresolved() {
+ return unresolved;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ this.unresolved = unresolved;
+ }
+
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingPolicyProcessor.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingPolicyProcessor.java new file mode 100644 index 0000000000..72b8002238 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EchoBindingPolicyProcessor.java @@ -0,0 +1,78 @@ +/*
+ * 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 echo.provider.policy;
+
+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.ClassReference;
+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;
+
+/**
+ *
+ */
+public abstract class EchoBindingPolicyProcessor<T extends EchoBindingPolicy> implements StAXArtifactProcessor<T> {
+ public static final String ENCRYPTION = "Encryption";
+
+ public QName getArtifactType() {
+ return new QName("http://sample/policy", "echoBindingPolicy");
+ }
+
+ public T read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+ String name = reader.getAttributeValue(null, "name");
+ if (name != null && name.equals(ENCRYPTION)) {
+ EchoBindingEncryptionPolicy policy = new EchoBindingEncryptionPolicy();
+ policy.setEncryptionStrategyClassName(reader.getAttributeValue(null, "strategy"));
+ return (T)policy;
+ }
+ return null;
+ }
+
+ public void write(T arg0, XMLStreamWriter arg1) throws ContributionWriteException, XMLStreamException {
+ }
+
+ public void resolve(T policy, ModelResolver resolver) throws ContributionResolveException {
+ if (policy instanceof EchoBindingEncryptionPolicy) {
+ EchoBindingEncryptionPolicy ePolicy = (EchoBindingEncryptionPolicy)policy;
+
+ ClassReference classReference = new ClassReference(ePolicy.getEncryptionStrategyClassName());
+ classReference = resolver.resolveModel(ClassReference.class, classReference);
+ Class javaClass = classReference != null ? classReference.getJavaClass() : null;
+ if (javaClass == null) {
+ //throw new ContributionResolveException(new ClassNotFoundException(ePolicy.getEncryptionStrategyClass()));
+ }
+ //ePolicy.setStrategyClass(javaClass);
+ //FIXME: need to resolve this thro resolver
+ try {
+ ePolicy.setStrategyClass((Class<? extends EncryptionStrategy>)Class.forName(ePolicy
+ .getEncryptionStrategyClassName()));
+ } catch (Exception e) {
+ throw new ContributionResolveException(e);
+ }
+ ePolicy.setStrategyClass(ePolicy.getStrategyClass());
+ ePolicy.setUnresolved(false);
+ }
+ }
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EncryptionPolicyHandler.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EncryptionPolicyHandler.java new file mode 100644 index 0000000000..cf98b3830f --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EncryptionPolicyHandler.java @@ -0,0 +1,47 @@ +/*
+ * 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 echo.provider.policy;
+
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Sample policy handler
+ */
+public class EncryptionPolicyHandler implements PolicyHandler {
+
+ public void applyPolicy(Object msg, PolicySet policySet) throws Exception {
+ for (Object aPolicy : policySet.getPolicies()) {
+ if (aPolicy instanceof EchoBindingEncryptionPolicy) {
+ encrypt(msg, (EchoBindingEncryptionPolicy)aPolicy);
+ }
+ }
+ }
+
+ private void encrypt(Object msg, EchoBindingEncryptionPolicy policy) throws Exception {
+ if (!policy.isUnresolved() && msg instanceof Object[]) {
+ EncryptionStrategy strategy = policy.getStrategyClass().newInstance();
+ Object[] msgArgs = (Object[])msg;
+ for (int count = 0; count < msgArgs.length; ++count) {
+ msgArgs[count] = strategy.encryptMessage(msgArgs[count]);
+ }
+ }
+
+ }
+
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EncryptionStrategy.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EncryptionStrategy.java new file mode 100644 index 0000000000..ffadfc7fff --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/EncryptionStrategy.java @@ -0,0 +1,26 @@ +/*
+ * 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 echo.provider.policy;
+
+/**
+
+ */
+public interface EncryptionStrategy {
+ Object encryptMessage(Object msg);
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/PolicyHandler.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/PolicyHandler.java new file mode 100644 index 0000000000..6fa5f26977 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/PolicyHandler.java @@ -0,0 +1,29 @@ +/*
+ * 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 echo.provider.policy;
+
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Sample Policy Handler Interface
+ *
+ */
+public interface PolicyHandler {
+ void applyPolicy(Object msg, PolicySet policySet) throws Exception;
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/ReverseEncryptionStrategy.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/ReverseEncryptionStrategy.java new file mode 100644 index 0000000000..3220102926 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/ReverseEncryptionStrategy.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 echo.provider.policy;
+
+/**
+ */
+public class ReverseEncryptionStrategy implements EncryptionStrategy {
+
+ public Object encryptMessage(Object msg) {
+ if (msg instanceof String) {
+ StringBuffer sb = new StringBuffer((String)msg);
+ msg = sb.reverse().toString();
+ }
+ return msg;
+ }
+
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/WSPolicy.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/WSPolicy.java new file mode 100644 index 0000000000..598683c251 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/WSPolicy.java @@ -0,0 +1,43 @@ +/*
+ * 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 echo.provider.policy;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+
+ */
+public class WSPolicy implements Policy {
+ private boolean unresolved = true;
+
+ public QName getSchemaName() {
+ return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+ }
+
+ public boolean isUnresolved() {
+ return unresolved;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ this.unresolved = unresolved;
+ }
+
+}
diff --git a/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/WSPolicyProcessor.java b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/WSPolicyProcessor.java new file mode 100644 index 0000000000..fcb250b444 --- /dev/null +++ b/tags/java/sca/1.5.1/samples/binding-echo-extension/src/main/java/echo/provider/policy/WSPolicyProcessor.java @@ -0,0 +1,54 @@ +/*
+ * 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 echo.provider.policy;
+
+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;
+
+public class WSPolicyProcessor implements StAXArtifactProcessor<WSPolicy> {
+
+ public QName getArtifactType() {
+ return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+ }
+
+ public WSPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+ //FIXME Implement this method
+ return new WSPolicy();
+ }
+
+ public void write(WSPolicy wsPolicy, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+ //FIXME Implement this method
+ }
+
+ public Class<WSPolicy> getModelType() {
+ return WSPolicy.class;
+ }
+
+ public void resolve(WSPolicy wsPolicy, ModelResolver modelResolver) throws ContributionResolveException {
+
+ }
+}
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