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-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.checkstyle25
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.pmd20
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.ruleset190
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/DISCLAIMER8
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/LICENSE205
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/NOTICE6
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/pom.xml82
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java151
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java135
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java126
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java204
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java185
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java150
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java224
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator18
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java83
-rw-r--r--sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme229
17 files changed, 2041 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.checkstyle b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.checkstyle
new file mode 100644
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--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.checkstyle
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+
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diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.pmd b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd> \ No newline at end of file
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.ruleset b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.ruleset
new file mode 100644
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--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
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diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/DISCLAIMER b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/LICENSE b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
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+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed 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.
+
+
+
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/NOTICE b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/pom.xml b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/pom.xml
new file mode 100644
index 0000000000..9fb6d998b6
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/pom.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>0.91-incubating-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core-databinding</artifactId>
+ <packaging>jar</packaging>
+ <name>Apache Tuscany Core/DataBinding Integration</name>
+ <description>Apache Tuscany Core/DataBinding Integration</description>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-databinding</artifactId>
+ <version>${project.version}</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core-spi</artifactId>
+ <version>${project.version}</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-interface-java-xml</artifactId>
+ <version>${project.version}</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.codehaus.woodstox</groupId>
+ <artifactId>wstx-asl</artifactId>
+ <scope>runtime</scope>
+ <version>3.2.0</version>
+ </dependency>
+
+ <dependency>
+ <groupId>stax</groupId>
+ <artifactId>stax-api</artifactId>
+ <version>1.0.1</version>
+ </dependency>
+
+ <!--
+ <dependency>
+ <groupId>org.easymock</groupId>
+ <artifactId>easymock</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.2</version>
+ <scope>test</scope>
+ </dependency>
+ -->
+ </dependencies>
+</project>
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java
new file mode 100644
index 0000000000..32666174b2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java
@@ -0,0 +1,151 @@
+/*
+ * 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.core.databinding.module;
+
+import org.apache.tuscany.core.databinding.processor.DataBindingJavaInterfaceProcessor;
+import org.apache.tuscany.core.databinding.transformers.Exception2ExceptionTransformer;
+import org.apache.tuscany.core.databinding.transformers.Input2InputTransformer;
+import org.apache.tuscany.core.databinding.transformers.Output2OutputTransformer;
+import org.apache.tuscany.core.databinding.wire.DataBindingRuntimeWireProcessor;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
+import org.apache.tuscany.sca.databinding.impl.Group2GroupTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.DOMNode2JavaBeanTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
+import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;
+import org.apache.tuscany.sca.databinding.xml.InputSource2Node;
+import org.apache.tuscany.sca.databinding.xml.InputSource2SAX;
+import org.apache.tuscany.sca.databinding.xml.InputStream2Node;
+import org.apache.tuscany.sca.databinding.xml.InputStream2SAX;
+import org.apache.tuscany.sca.databinding.xml.Node2OutputStream;
+import org.apache.tuscany.sca.databinding.xml.Node2String;
+import org.apache.tuscany.sca.databinding.xml.Node2Writer;
+import org.apache.tuscany.sca.databinding.xml.Node2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.xml.Reader2Node;
+import org.apache.tuscany.sca.databinding.xml.Reader2SAX;
+import org.apache.tuscany.sca.databinding.xml.SAX2DOMPipe;
+import org.apache.tuscany.sca.databinding.xml.Source2ResultTransformer;
+import org.apache.tuscany.sca.databinding.xml.StreamDataPipe;
+import org.apache.tuscany.sca.databinding.xml.String2Node;
+import org.apache.tuscany.sca.databinding.xml.String2SAX;
+import org.apache.tuscany.sca.databinding.xml.String2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.xml.Writer2ReaderDataPipe;
+import org.apache.tuscany.sca.databinding.xml.XMLGroupDataBinding;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2Node;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2SAX;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;
+import org.apache.tuscany.sca.databinding.xml.XMLStringDataBinding;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DataBindingModuleActivator implements ModuleActivator {
+
+ private DataBindingExtensionPoint dataBindings;
+ private TransformerExtensionPoint transformers;
+
+ public Object[] getExtensionPoints() {
+ dataBindings = new DefaultDataBindingExtensionPoint();
+ transformers = new DefaultTransformerExtensionPoint(dataBindings);
+ return new Object[] { dataBindings, transformers };
+ }
+
+ public void start(ExtensionPointRegistry registry) {
+ MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
+ Input2InputTransformer input2InputTransformer = new Input2InputTransformer();
+ input2InputTransformer.setMediator(mediator);
+
+ Output2OutputTransformer output2OutputTransformer = new Output2OutputTransformer();
+ output2OutputTransformer.setMediator(mediator);
+
+ Exception2ExceptionTransformer exception2ExceptionTransformer = new Exception2ExceptionTransformer();
+ exception2ExceptionTransformer.setMediator(mediator);
+
+ transformers.addTransformer(input2InputTransformer);
+ transformers.addTransformer(output2OutputTransformer);
+ transformers.addTransformer(exception2ExceptionTransformer);
+
+ JavaInterfaceIntrospectorExtensionPoint introspectors = registry
+ .getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
+ introspectors.addInterfaceVisitor(new DataBindingJavaInterfaceProcessor(dataBindings));
+
+ RuntimeWireProcessorExtensionPoint wireProcessorExtensionPoint = registry
+ .getExtensionPoint(RuntimeWireProcessorExtensionPoint.class);
+ if (wireProcessorExtensionPoint != null) {
+ wireProcessorExtensionPoint.addWireProcessor(new DataBindingRuntimeWireProcessor(mediator));
+ }
+
+ DOMDataBinding domDataBinding = new DOMDataBinding();
+ domDataBinding.setDataBindingRegistry(dataBindings);
+ dataBindings.addDataBinding(domDataBinding);
+ XMLStringDataBinding xmlStringDataBinding = new XMLStringDataBinding();
+ xmlStringDataBinding.setDataBindingRegistry(dataBindings);
+ dataBindings.addDataBinding(xmlStringDataBinding);
+ XMLGroupDataBinding xmlGroupDataBinding = new XMLGroupDataBinding();
+ xmlGroupDataBinding.setDataBindingRegistry(dataBindings);
+ dataBindings.addDataBinding(xmlGroupDataBinding);
+ JavaBeansDataBinding javaBeansDataBinding = new JavaBeansDataBinding();
+ javaBeansDataBinding.setDataBindingRegistry(dataBindings);
+ dataBindings.addDataBinding(javaBeansDataBinding);
+
+ Group2GroupTransformer group2GroupTransformer = new Group2GroupTransformer();
+ group2GroupTransformer.setMediator(mediator);
+ transformers.addTransformer(group2GroupTransformer);
+
+ transformers.addTransformer(new InputSource2Node());
+ transformers.addTransformer(new InputSource2SAX());
+ transformers.addTransformer(new InputStream2Node());
+ transformers.addTransformer(new InputStream2SAX());
+
+ transformers.addTransformer(new DOMNode2JavaBeanTransformer());
+ transformers.addTransformer(new Node2OutputStream());
+ transformers.addTransformer(new Node2String());
+ transformers.addTransformer(new Node2Writer());
+ transformers.addTransformer(new Node2XMLStreamReader());
+
+ transformers.addTransformer(new JavaBean2DOMNodeTransformer());
+ transformers.addTransformer(new Reader2Node());
+
+ transformers.addTransformer(new Reader2SAX());
+ transformers.addTransformer(new SAX2DOMPipe());
+
+ transformers.addTransformer(new Source2ResultTransformer());
+ transformers.addTransformer(new StreamDataPipe());
+ transformers.addTransformer(new String2Node());
+ transformers.addTransformer(new String2SAX());
+ transformers.addTransformer(new String2XMLStreamReader());
+ transformers.addTransformer(new Writer2ReaderDataPipe());
+
+ transformers.addTransformer(new XMLStreamReader2Node());
+ transformers.addTransformer(new XMLStreamReader2SAX());
+ transformers.addTransformer(new XMLStreamReader2String());
+ }
+
+ public void stop(ExtensionPointRegistry registry) {
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java
new file mode 100644
index 0000000000..b26846c682
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java
@@ -0,0 +1,135 @@
+/*
+ * 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.core.databinding.processor;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.annotation.DataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * The databinding annotation processor for java interfaces
+ *
+ * @version $Rev$ $Date$
+ */
+public class DataBindingJavaInterfaceProcessor implements JavaInterfaceVisitor {
+ private DataBindingExtensionPoint dataBindingRegistry;
+
+ public DataBindingJavaInterfaceProcessor(@Reference
+ DataBindingExtensionPoint dataBindingRegistry) {
+ super();
+ this.dataBindingRegistry = dataBindingRegistry;
+ }
+
+ public void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException {
+ if (!javaInterface.isRemotable()) {
+ return;
+ }
+ List<Operation> operations = javaInterface.getOperations();
+ processInterface(javaInterface, operations);
+ }
+
+ private void introspectWrapperStyle(Operation operation) {
+ if (operation.isWrapperStyle()) {
+ return;
+ }
+ DataType outputType = operation.getOutputType();
+ DataType<List<DataType>> inputType = operation.getInputType();
+ if (outputType == null || inputType == null) {
+ return;
+ }
+ if (inputType.getLogical().size() != 1) {
+ return;
+ }
+ DataType wrapperType = inputType.getLogical().get(0);
+ if (outputType.getDataBinding().equals(wrapperType.getDataBinding())) {
+ operation.setWrapperStyle(true);
+ operation.setDataBinding(outputType.getDataBinding());
+ }
+ }
+
+ private void processInterface(JavaInterface javaInterface, List<Operation> operations) {
+ Class<?> clazz = javaInterface.getJavaClass();
+ DataBinding dataBinding = clazz.getAnnotation(DataBinding.class);
+ String dataBindingId = null;
+ boolean wrapperStyle = false;
+ if (dataBinding != null) {
+ dataBindingId = dataBinding.value();
+ wrapperStyle = dataBinding.wrapperStyle();
+ }
+
+ Map<String, Operation> opMap = new HashMap<String, Operation>();
+ for (Operation op : javaInterface.getOperations()) {
+ opMap.put(op.getName(), op);
+ if (dataBindingId != null) {
+ op.setDataBinding(dataBindingId);
+ op.setWrapperStyle(wrapperStyle);
+ }
+ }
+ for (Method method : clazz.getMethods()) {
+ Operation operation = opMap.get(method.getName());
+ DataBinding methodDataBinding = clazz.getAnnotation(DataBinding.class);
+ if (methodDataBinding == null) {
+ methodDataBinding = dataBinding;
+ }
+ dataBindingId = null;
+ wrapperStyle = false;
+ if (dataBinding != null) {
+ dataBindingId = dataBinding.value();
+ wrapperStyle = dataBinding.wrapperStyle();
+ operation.setDataBinding(dataBindingId);
+ operation.setWrapperStyle(wrapperStyle);
+ }
+
+ // FIXME: We need a better way to identify simple java types
+ for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getInputType().getLogical()) {
+ if (d.getDataBinding() == null) {
+ d.setDataBinding(dataBindingId);
+ }
+ dataBindingRegistry.introspectType(d, method.getAnnotations());
+ }
+ if (operation.getOutputType() != null) {
+ DataType<?> d = operation.getOutputType();
+ if (d.getDataBinding() == null) {
+ d.setDataBinding(dataBindingId);
+ }
+ dataBindingRegistry.introspectType(d, method.getAnnotations());
+ }
+ for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getFaultTypes()) {
+ if (d.getDataBinding() == null) {
+ d.setDataBinding(dataBindingId);
+ }
+ dataBindingRegistry.introspectType(d, method.getAnnotations());
+ }
+
+ // FIXME: Do we want to heuristically check the wrapper style?
+ // introspectWrapperStyle(operation);
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java
new file mode 100644
index 0000000000..9711fe881a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java
@@ -0,0 +1,126 @@
+/*
+ * 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.core.databinding.transformers;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This is a special transformer to transform the exception from one IDL to the
+ * other one
+ */
+@Service(Transformer.class)
+public class Exception2ExceptionTransformer extends BaseTransformer<Object[], Object[]> implements
+ PullTransformer<Exception, Exception> {
+
+ protected Mediator mediator;
+
+ public Exception2ExceptionTransformer() {
+ super();
+ }
+
+ @Override
+ public String getSourceDataBinding() {
+ return DataBinding.IDL_FAULT;
+ }
+
+ @Override
+ public String getTargetDataBinding() {
+ return DataBinding.IDL_FAULT;
+ }
+
+ /**
+ * @param mediator the mediator to set
+ */
+ @Reference
+ public void setMediator(Mediator mediator) {
+ this.mediator = mediator;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+ */
+ @Override
+ protected Class getSourceType() {
+ return Exception.class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+ */
+ @Override
+ protected Class getTargetType() {
+ return Exception.class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+ */
+ public int getWeight() {
+ return 10000;
+ }
+
+ @SuppressWarnings("unchecked")
+ public Exception transform(Exception source, TransformationContext context) {
+ DataType<DataType> sourceType = context.getSourceDataType();
+
+ DataType<DataType> targetType = context.getTargetDataType();
+
+ ExceptionHandler exceptionHandler = getExceptionHandler(sourceType);
+ if (exceptionHandler == null) {
+ return source;
+ }
+
+ Object sourceFaultInfo = exceptionHandler.getFaultInfo(source);
+ Object targetFaultInfo =
+ mediator.mediate(sourceFaultInfo, sourceType.getLogical(), targetType.getLogical(), context.getMetadata());
+
+ ExceptionHandler targetHandler = getExceptionHandler(targetType);
+
+ if (targetHandler != null) {
+ Exception targetException =
+ targetHandler.createException(targetType, source.getMessage(), targetFaultInfo, source.getCause());
+ return targetException;
+ }
+
+ // FIXME
+ return source;
+
+ }
+
+ private ExceptionHandler getExceptionHandler(DataType<DataType> targetType) {
+ DataType targetFaultType = (DataType)targetType.getLogical();
+ DataBinding targetDataBinding =
+ mediator.getDataBindings().getDataBinding(targetFaultType.getDataBinding());
+ if (targetDataBinding == null) {
+ return null;
+ }
+ ExceptionHandler targetHandler = targetDataBinding.getExceptionHandler();
+ return targetHandler;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java
new file mode 100644
index 0000000000..88d47deed7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java
@@ -0,0 +1,204 @@
+/*
+ * 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.core.databinding.transformers;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This is a special transformer to transform the input from one IDL to the
+ * other one
+ */
+@Service(Transformer.class)
+public class Input2InputTransformer extends BaseTransformer<Object[], Object[]> implements
+ PullTransformer<Object[], Object[]> {
+
+ protected Mediator mediator;
+
+ public Input2InputTransformer() {
+ super();
+ }
+
+ @Override
+ public String getSourceDataBinding() {
+ return DataBinding.IDL_INPUT;
+ }
+
+ @Override
+ public String getTargetDataBinding() {
+ return DataBinding.IDL_INPUT;
+ }
+
+ /**
+ * @param mediator the mediator to set
+ */
+ @Reference
+ public void setMediator(Mediator mediator) {
+ this.mediator = mediator;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+ */
+ @Override
+ protected Class getSourceType() {
+ return Object[].class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+ */
+ @Override
+ protected Class getTargetType() {
+ return Object[].class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+ */
+ public int getWeight() {
+ return 10000;
+ }
+
+ @SuppressWarnings("unchecked")
+ public Object[] transform(Object[] source, TransformationContext context) {
+ DataType<List<DataType>> sourceType = context.getSourceDataType();
+ Operation sourceOp = context.getSourceOperation();
+ boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle();
+
+ WrapperHandler sourceWrapperHandler = null;
+ String sourceDataBinding = getDataBinding(sourceOp);
+ if (sourceWrapped) {
+ sourceWrapperHandler = getWrapperHandler(sourceDataBinding, true);
+ }
+
+ DataType<List<DataType>> targetType = context.getTargetDataType();
+ Operation targetOp = (Operation)context.getTargetOperation();
+ boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle();
+ WrapperHandler targetWrapperHandler = null;
+ String targetDataBinding = null;
+ if (targetWrapped) {
+ targetDataBinding = getDataBinding(targetOp);
+ targetWrapperHandler = getWrapperHandler(targetDataBinding, true);
+ }
+
+ if ((!sourceWrapped) && targetWrapped) {
+ // Unwrapped --> Wrapped
+ WrapperInfo wrapper = targetOp.getWrapper();
+ ElementInfo wrapperElement = wrapper.getInputWrapperElement();
+
+ // If the source can be wrapped, wrapped it first
+ if (sourceWrapperHandler != null) {
+ Object sourceWrapper = sourceWrapperHandler.create(wrapperElement, context);
+ for (int i = 0; i < source.length; i++) {
+ ElementInfo argElement = wrapper.getInputChildElements().get(i);
+ sourceWrapperHandler.setChild(sourceWrapper, i, argElement, source[0]);
+ }
+ }
+ Object targetWrapper = targetWrapperHandler.create(wrapperElement, context);
+ if (source == null) {
+ return new Object[] {targetWrapper};
+ }
+ List<DataType> argTypes = wrapper.getUnwrappedInputType().getLogical();
+
+ for (int i = 0; i < source.length; i++) {
+ ElementInfo argElement = wrapper.getInputChildElements().get(i);
+ DataType<XMLType> argType = argTypes.get(i);
+ Object child = source[i];
+ child = mediator.mediate(source[i], sourceType.getLogical().get(i), argType, context.getMetadata());
+ targetWrapperHandler.setChild(targetWrapper, i, argElement, child);
+ }
+ return new Object[] {targetWrapper};
+ } else if (sourceWrapped && (!targetWrapped)) {
+ // Wrapped to Unwrapped
+ Object sourceWrapper = source[0];
+ // List<ElementInfo> childElements =
+ // sourceOp.getWrapper().getInputChildElements();
+ Object[] target = null;
+
+ targetDataBinding = getDataBinding(targetOp);
+ targetWrapperHandler = getWrapperHandler(targetDataBinding, false);
+ if (targetWrapperHandler != null) {
+ ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement();
+ // Object targetWrapper =
+ // targetWrapperHandler.create(wrapperElement, context);
+ DataType<XMLType> targetWrapperType = new DataTypeImpl<XMLType>(targetDataBinding, Object.class,
+ new XMLType(wrapperElement));
+ Object targetWrapper = mediator.mediate(sourceWrapper,
+ sourceType.getLogical().get(0),
+ targetWrapperType,
+ context.getMetadata());
+ target = targetWrapperHandler.getChildren(targetWrapper).toArray();
+ } else {
+ Object[] sourceChildren = sourceWrapperHandler.getChildren(sourceWrapper).toArray();
+ target = new Object[sourceChildren.length];
+ for (int i = 0; i < sourceChildren.length; i++) {
+ DataType<XMLType> childType = sourceOp.getWrapper().getUnwrappedInputType().getLogical().get(i);
+ target[i] = mediator.mediate(sourceChildren[i], childType, targetType.getLogical().get(i), context
+ .getMetadata());
+ }
+ }
+ return target;
+ } else {
+ // Assuming wrapper to wrapper conversion can be handled here as
+ // well
+ Object[] newArgs = new Object[source.length];
+ for (int i = 0; i < source.length; i++) {
+ Object child = mediator.mediate(source[i], sourceType.getLogical().get(i), targetType.getLogical()
+ .get(i), context.getMetadata());
+ newArgs[i] = child;
+ }
+ return newArgs;
+ }
+ }
+
+ private WrapperHandler getWrapperHandler(String dataBindingId, boolean required) {
+ WrapperHandler wrapperHandler = null;
+ if (dataBindingId != null) {
+ DataBinding dataBinding = mediator.getDataBindings().getDataBinding(dataBindingId);
+ wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler();
+ }
+ if (wrapperHandler == null && required) {
+ throw new TransformationException("No wrapper handler is provided for databinding: " + dataBindingId);
+ }
+ return wrapperHandler;
+ }
+
+ private String getDataBinding(Operation operation) {
+ return operation.getDataBinding();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java
new file mode 100644
index 0000000000..b1bc8dfe1b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java
@@ -0,0 +1,185 @@
+/*
+ * 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.core.databinding.transformers;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This is a special transformer to transform the output from one IDL to the
+ * other one
+ */
+@Service(Transformer.class)
+public class Output2OutputTransformer extends BaseTransformer<Object, Object> implements
+ PullTransformer<Object, Object> {
+
+ protected Mediator mediator;
+
+ /**
+ * @param wrapperHandler
+ */
+ public Output2OutputTransformer() {
+ super();
+ }
+
+ /**
+ * @param mediator the mediator to set
+ */
+ @Reference
+ public void setMediator(Mediator mediator) {
+ this.mediator = mediator;
+ }
+
+ @Override
+ public String getSourceDataBinding() {
+ return DataBinding.IDL_OUTPUT;
+ }
+
+ @Override
+ public String getTargetDataBinding() {
+ return DataBinding.IDL_OUTPUT;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+ */
+ @Override
+ protected Class getSourceType() {
+ return Object.class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+ */
+ @Override
+ protected Class getTargetType() {
+ return Object.class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+ */
+ public int getWeight() {
+ return 10;
+ }
+
+ private String getDataBinding(Operation operation) {
+ return operation.getDataBinding();
+ }
+
+ private WrapperHandler getWrapperHandler(String dataBindingId, boolean required) {
+ WrapperHandler wrapperHandler = null;
+ if (dataBindingId != null) {
+ DataBinding dataBinding = mediator.getDataBindings().getDataBinding(dataBindingId);
+ wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler();
+ }
+ if (wrapperHandler == null && required) {
+ throw new TransformationException("No wrapper handler is provided for databinding: " + dataBindingId);
+ }
+ return wrapperHandler;
+ }
+
+ @SuppressWarnings("unchecked")
+ public Object transform(Object response, TransformationContext context) {
+ try {
+ DataType<DataType> sourceType = context.getSourceDataType();
+ Operation sourceOp = context.getSourceOperation();
+ boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle();
+ WrapperHandler sourceWrapperHandler = null;
+ if (sourceWrapped) {
+ sourceWrapperHandler = getWrapperHandler(getDataBinding(sourceOp), true);
+ }
+
+ DataType<DataType> targetType = context.getTargetDataType();
+ Operation targetOp = context.getTargetOperation();
+ boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle();
+ WrapperHandler targetWrapperHandler = null;
+ if (targetWrapped) {
+ targetWrapperHandler = getWrapperHandler(getDataBinding(targetOp), true);
+ }
+
+ if ((!sourceWrapped) && targetWrapped) {
+ // Unwrapped --> Wrapped
+ WrapperInfo wrapper = targetOp.getWrapper();
+ Object targetWrapper = targetWrapperHandler.create(wrapper.getOutputWrapperElement(), context);
+
+ List<ElementInfo> childElements = wrapper.getOutputChildElements();
+ if (childElements.isEmpty()) {
+ // void output
+ return targetWrapper;
+ }
+ ElementInfo argElement = childElements.get(0);
+ DataType<XMLType> argType = wrapper.getUnwrappedOutputType();
+ Object child = response;
+ child = mediator.mediate(response, sourceType.getLogical(), argType, context.getMetadata());
+ targetWrapperHandler.setChild(targetWrapper, 0, argElement, child);
+ return targetWrapper;
+ } else if (sourceWrapped && (!targetWrapped)) {
+ // Wrapped to Unwrapped
+ Object sourceWrapper = response;
+ List<ElementInfo> childElements = sourceOp.getWrapper().getOutputChildElements();
+ if (childElements.isEmpty()) {
+ // The void output
+ return null;
+ }
+ targetWrapperHandler = getWrapperHandler(getDataBinding(targetOp), false);
+ if (targetWrapperHandler != null) {
+ ElementInfo wrapperElement = sourceOp.getWrapper().getOutputWrapperElement();
+ // Object targetWrapper =
+ // targetWrapperHandler.create(wrapperElement, context);
+ DataType<XMLType> targetWrapperType = new DataTypeImpl<XMLType>(targetType.getLogical()
+ .getDataBinding(), Object.class, new XMLType(wrapperElement));
+ Object targetWrapper = mediator.mediate(sourceWrapper,
+ sourceType.getLogical(),
+ targetWrapperType,
+ context.getMetadata());
+ return targetWrapperHandler.getChildren(targetWrapper).get(0);
+ } else {
+ Object child = sourceWrapperHandler.getChildren(sourceWrapper).get(0);
+ DataType<?> childType = sourceOp.getWrapper().getUnwrappedOutputType();
+ return mediator.mediate(child, childType, targetType.getLogical(), context.getMetadata());
+ }
+ } else {
+ // FIXME: Do we want to handle wrapped to wrapped?
+ return mediator.mediate(response, sourceType.getLogical(), targetType.getLogical(), context
+ .getMetadata());
+ }
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java
new file mode 100644
index 0000000000..feaf48f501
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java
@@ -0,0 +1,150 @@
+/*
+ * 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.core.databinding.wire;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
+
+/**
+ * This processor is responsible to add an interceptor to invocation chain if
+ * the source and target operations have different databinding requirements
+ *
+ * @version $Rev$ $Date$
+ */
+public class DataBindingRuntimeWireProcessor implements RuntimeWireProcessor {
+ private Mediator mediator;
+
+ public DataBindingRuntimeWireProcessor(Mediator mediator) {
+ super();
+ this.mediator = mediator;
+ }
+
+ public boolean isTransformationRequired(DataType source, DataType target) {
+ if (source == target) {
+ return false;
+ }
+ String sourceDataBinding = source.getDataBinding();
+ String targetDataBinding = target.getDataBinding();
+ if (sourceDataBinding == targetDataBinding) {
+ return false;
+ }
+ if (sourceDataBinding == null || targetDataBinding == null) {
+ return true;
+ }
+ return !sourceDataBinding.equals(targetDataBinding);
+ }
+
+ public boolean isTransformationRequired(Operation source, Operation target) {
+ if (source == target) {
+ return false;
+ }
+
+ // Check output type
+ DataType sourceOutputType = source.getOutputType();
+ DataType targetOutputType = target.getOutputType();
+
+ // Note the target output type is now the source for checking
+ // compatibility
+ if (isTransformationRequired(targetOutputType, sourceOutputType)) {
+ return true;
+ }
+
+ List<DataType> sourceInputType = source.getInputType().getLogical();
+ List<DataType> targetInputType = target.getInputType().getLogical();
+
+ int size = sourceInputType.size();
+ for (int i = 0; i < size; i++) {
+ if (isTransformationRequired(sourceInputType.get(i), targetInputType.get(i))) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ private boolean isTransformationRequired(InterfaceContract sourceContract,
+ Operation sourceOperation,
+ InterfaceContract targetContract,
+ Operation targetOperation) {
+ if (targetContract == null) {
+ targetContract = sourceContract;
+ }
+ if (sourceContract == targetContract) {
+ return false;
+ }
+ return isTransformationRequired(sourceOperation, targetOperation);
+ }
+
+ public void process(RuntimeWire wire) {
+ InterfaceContract sourceContract = wire.getSource().getInterfaceContract();
+ InterfaceContract targetContract = wire.getTarget().getInterfaceContract();
+ if (targetContract == null) {
+ targetContract = sourceContract;
+ }
+ if (sourceContract == targetContract) {
+ return;
+ }
+ List<InvocationChain> chains = wire.getInvocationChains();
+ for (InvocationChain chain : chains) {
+ Operation sourceOperation = chain.getSourceOperation();
+ Operation targetOperation = chain.getTargetOperation();
+
+ if (isTransformationRequired(sourceContract, sourceOperation, targetContract, targetOperation)) {
+ // Add the interceptor to the source side because multiple
+ // references can be wired
+ // to the same service
+ DataTransformationInteceptor interceptor = new DataTransformationInteceptor(wire, sourceOperation,
+ targetOperation);
+ interceptor.setMediator(mediator);
+ chain.addInterceptor(0, interceptor);
+ }
+ }
+
+ // Object targetAddress = UriHelper.getBaseName(source.getUri());
+ List<InvocationChain> callbackChains = wire.getCallbackInvocationChains();
+ if (callbackChains == null) {
+ // callback chains could be null
+ return;
+ }
+
+ for (InvocationChain chain : callbackChains) {
+ Operation sourceOperation = chain.getSourceOperation();
+ Operation targetOperation = chain.getTargetOperation();
+ if (isTransformationRequired(sourceContract, sourceOperation, targetContract, targetOperation)) {
+
+ // Add the interceptor to the source side because multiple
+ // references can be wired
+ // to the same service
+ DataTransformationInteceptor interceptor = new DataTransformationInteceptor(wire, sourceOperation,
+ targetOperation);
+ interceptor.setMediator(mediator);
+ chain.addInterceptor(0, interceptor);
+ }
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java
new file mode 100644
index 0000000000..39bc6cf913
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java
@@ -0,0 +1,224 @@
+/*
+ * 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.core.databinding.wire;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * An interceptor to transform data accross databindings on the wire
+ *
+ * @version $Rev$ $Date$
+ */
+public class DataTransformationInteceptor implements Interceptor {
+ private Invoker next;
+
+ private Operation sourceOperation;
+
+ private Operation targetOperation;
+
+ private Mediator mediator;
+
+ public DataTransformationInteceptor(RuntimeWire wire,
+ Operation sourceOperation,
+ Operation targetOperation) {
+ super();
+ this.sourceOperation = sourceOperation;
+ this.targetOperation = targetOperation;
+ }
+
+ public Invoker getNext() {
+ return next;
+ }
+
+ public Message invoke(Message msg) {
+ Object input = transform(msg.getBody(), sourceOperation.getInputType(), targetOperation.getInputType(), false);
+ msg.setBody(input);
+ Message resultMsg = next.invoke(msg);
+ Object result = resultMsg.getBody();
+ if (sourceOperation.isNonBlocking()) {
+ // Not to reset the message body
+ return resultMsg;
+ }
+
+ // FIXME: Should we fix the Operation model so that getOutputType
+ // returns DataType<DataType<T>>?
+ DataType<DataType> targetType =
+ new DataTypeImpl<DataType>(DataBinding.IDL_OUTPUT, Object.class, targetOperation.getOutputType());
+
+ DataType<DataType> sourceType =
+ new DataTypeImpl<DataType>(DataBinding.IDL_OUTPUT, Object.class, sourceOperation.getOutputType());
+
+ if (resultMsg.isFault()) {
+
+ // FIXME: We need to figure out what fault type it is and then
+ // transform it
+ // back the source fault type
+ // throw new InvocationRuntimeException((Throwable) result);
+
+ if ((result instanceof Exception) && !(result instanceof RuntimeException)) {
+ // FIXME: How to match fault data to a fault type for the
+ // operation?
+
+ // If the result is from an InvocationTargetException look at
+ // the actual cause.
+ if (result instanceof InvocationTargetException) {
+ result = ((InvocationTargetException)result).getCause();
+ }
+ DataType targetDataType = null;
+ for (DataType exType : targetOperation.getFaultTypes()) {
+ if (((Class)exType.getPhysical()).isInstance(result)) {
+ if (result instanceof FaultException) {
+ if (((FaultException)result).isMatchingType(exType.getLogical())) {
+ targetDataType = exType;
+ break;
+ }
+ } else {
+ targetDataType = exType;
+ break;
+ }
+ }
+ }
+
+ if (targetDataType == null) {
+ // Not a business exception
+ return resultMsg;
+ }
+
+ DataType targetFaultType = getFaultType(targetDataType);
+ if (targetFaultType == null) {
+ throw new TransformationException("Target fault type cannot be resolved");
+ }
+
+ // FIXME: How to match a source fault type to a target fault
+ // type?
+ DataType sourceDataType = null;
+ DataType sourceFaultType = null;
+ for (DataType exType : sourceOperation.getFaultTypes()) {
+ DataType faultType = getFaultType(exType);
+ // Match by the QName (XSD element) of the fault type
+ if (faultType != null && targetFaultType.getLogical().equals(faultType.getLogical())) {
+ sourceDataType = exType;
+ sourceFaultType = faultType;
+ break;
+ }
+ }
+
+ if (sourceFaultType == null) {
+ throw new TransformationException("No matching source fault type is found");
+ }
+
+ Object newResult =
+ transformException(result, targetDataType, sourceDataType, targetFaultType, sourceFaultType);
+ if (newResult != result) {
+ resultMsg.setFaultBody(newResult);
+ }
+ }
+
+ } else {
+ assert !(result instanceof Throwable) : "Expected messages that are not throwable " + result;
+
+ Object newResult = transform(result, targetType, sourceType, true);
+ if (newResult != result) {
+ resultMsg.setBody(newResult);
+ }
+ }
+
+ return resultMsg;
+ }
+
+ private Object transform(Object source, DataType sourceType, DataType targetType, boolean isResponse) {
+ if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) {
+ return source;
+ }
+ Map<String, Object> metadata = new HashMap<String, Object>();
+ metadata.put("source.operation", isResponse? targetOperation: sourceOperation);
+ metadata.put("target.operation", isResponse? sourceOperation: targetOperation);
+ return mediator.mediate(source, sourceType, targetType, metadata);
+ }
+
+ private DataType getFaultType(DataType exceptionType) {
+ // FIXME: We cannot assume the exception will have a databinding set
+ DataBinding targetDataBinding =
+ mediator.getDataBindings().getDataBinding(exceptionType.getDataBinding());
+ if (targetDataBinding == null) {
+ return null;
+ }
+ ExceptionHandler targetHandler = targetDataBinding.getExceptionHandler();
+ if (targetHandler == null) {
+ return null;
+ }
+ return targetHandler.getFaultType(exceptionType);
+ }
+
+ /**
+ * @param source The source exception
+ * @param sourceExType The data type for the source exception
+ * @param targetExType The data type for the target exception
+ * @param sourceType The fault type for the source
+ * @param targetType The fault type for the target
+ * @return
+ */
+ private Object transformException(Object source,
+ DataType sourceExType,
+ DataType targetExType,
+ DataType sourceType,
+ DataType targetType) {
+ if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) {
+ return source;
+ }
+ Map<String, Object> metadata = new HashMap<String, Object>();
+ metadata.put("source.operation", targetOperation);
+ metadata.put("target.operation", sourceOperation);
+
+ DataType<DataType> eSourceDataType =
+ new DataTypeImpl<DataType>("idl:fault", sourceExType.getPhysical(), sourceType);
+ DataType<DataType> eTargetDataType =
+ new DataTypeImpl<DataType>("idl:fault", targetExType.getPhysical(), targetType);
+
+ return mediator.mediate(source, eSourceDataType, eTargetDataType, metadata);
+ }
+
+ public void setNext(Invoker next) {
+ this.next = next;
+ }
+
+ /**
+ * @param mediator the mediator to set
+ */
+ public void setMediator(Mediator mediator) {
+ this.mediator = mediator;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..60f6de3b96
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# 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 ExtensionActivator
+org.apache.tuscany.core.databinding.module.DataBindingModuleActivator
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java
new file mode 100644
index 0000000000..1c521af842
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java
@@ -0,0 +1,83 @@
+/*
+ * 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.core.databinding.processor;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.annotation.DataBinding;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.osoa.sca.annotations.Remotable;
+import org.w3c.dom.Node;
+
+/**
+ *
+ */
+public class DataBindingJavaInterfaceProcessorTestCase extends TestCase {
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * @throws InvalidServiceContractException
+ */
+ public final void testVisitInterface() throws InvalidInterfaceException {
+ DataBindingExtensionPoint registry = new DefaultDataBindingExtensionPoint();
+ DataBindingJavaInterfaceProcessor processor = new DataBindingJavaInterfaceProcessor(registry);
+ JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+
+ JavaInterface contract = javaFactory.createJavaInterface();
+ contract.setJavaClass(MockInterface.class);
+ JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+ interfaceContract.setInterface(contract);
+ Operation operation = new OperationImpl("call");
+ Operation operation1 = new OperationImpl("call1");
+ contract.getOperations().add(operation);
+ contract.getOperations().add(operation1);
+ contract.setRemotable(true);
+ processor.visitInterface(contract);
+ // Assert.assertEquals("org.w3c.dom.Node", contract.getDataBinding());
+ // Assert.assertEquals("org.w3c.dom.Node",
+ // contract.getOperations().get("call").getDataBinding());
+ // Assert.assertEquals("xml:string",
+ // contract.getOperations().get("call1").getDataBinding());
+ }
+
+ @DataBinding("org.w3c.dom.Node")
+ @Remotable
+ public static interface MockInterface {
+ Node call(Node msg);
+
+ @DataBinding("xml:string")
+ String call1(String msg);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme
new file mode 100644
index 0000000000..ecae54188c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme
@@ -0,0 +1,229 @@
+/*
+ * 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.core.databinding.transformers;
+
+import static org.apache.tuscany.spi.databinding.DataBinding.IDL_INPUT;
+import static org.apache.tuscany.spi.databinding.DataBinding.IDL_OUTPUT;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.databinding.impl.DataBindingRegistryImpl;
+import org.apache.tuscany.databinding.impl.MediatorImpl;
+import org.apache.tuscany.databinding.impl.TransformationContextImpl;
+import org.apache.tuscany.databinding.impl.TransformerRegistryImpl;
+import org.apache.tuscany.databinding.javabeans.DOMNode2JavaBeanTransformer;
+import org.apache.tuscany.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.databinding.xml.DOMDataBinding;
+import org.apache.tuscany.databinding.xml.Node2String;
+import org.apache.tuscany.databinding.xml.String2Node;
+import org.apache.tuscany.interfacedef.DataType;
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.interfacedef.util.ElementInfo;
+import org.apache.tuscany.interfacedef.util.TypeInfo;
+import org.apache.tuscany.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.interfacedef.util.XMLType;
+import org.apache.tuscany.spi.databinding.DataBindingRegistry;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.extension.DOMHelper;
+import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class IDLTransformerTestCase extends TestCase {
+ private static final String IPO_XML = "<?xml version=\"1.0\"?>" + "<order1"
+ + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ + " xmlns:ipo=\"http://www.example.com/IPO\""
+ + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+ + " orderDate=\"1999-12-01\">"
+ + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+ + " <name>Helen Zoe</name>"
+ + " <street>47 Eden Street</street>"
+ + " <city>Cambridge</city>"
+ + " <postcode>CB1 1JR</postcode>"
+ + " </shipTo>"
+ + " <billTo xsi:type=\"ipo:USAddress\">"
+ + " <name>Robert Smith</name>"
+ + " <street>8 Oak Avenue</street>"
+ + " <city>Old Town</city>"
+ + " <state>PA</state>"
+ + " <zip>95819</zip>"
+ + " </billTo>"
+ + " <items>"
+ + " <item partNum=\"833-AA\">"
+ + " <productName>Lapis necklace</productName>"
+ + " <quantity>1</quantity>"
+ + " <USPrice>99.95</USPrice>"
+ + " <ipo:comment>Want this for the holidays</ipo:comment>"
+ + " <shipDate>1999-12-05</shipDate>"
+ + " </item>"
+ + " </items>"
+ + "</order1>";
+
+ private static final String URI_ORDER_XSD = "http://example.com/order.xsd";
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testTransform() throws Exception {
+ List<DataType> types0 = new ArrayList<DataType>();
+ DataType<XMLType> wrapperType = new DataTypeImpl<XMLType>(null, Object.class,
+ new XMLType(new QName(URI_ORDER_XSD,
+ "checkOrderStatus"), null));
+ types0.add(wrapperType);
+ DataType<List<DataType>> inputType0 = new DataTypeImpl<List<DataType>>(IDL_INPUT,
+ Object[].class, types0);
+
+ List<DataType> types1 = new ArrayList<DataType>();
+ DataType<XMLType> customerIdType = new DataTypeImpl<XMLType>(
+ null,
+ Object.class,
+ new XMLType(
+ new QName(URI_ORDER_XSD, "customerId"),
+ null));
+ DataType<XMLType> orderType = new DataTypeImpl<XMLType>(null, Object.class,
+ new XMLType(new QName(URI_ORDER_XSD, "order"), null));
+ DataType<XMLType> flagType = new DataTypeImpl<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD,
+ "flag"), null));
+ types1.add(customerIdType);
+ types1.add(orderType);
+ types1.add(flagType);
+
+ DataType<XMLType> statusType = new DataTypeImpl<XMLType>(null, Object.class,
+ new XMLType(new QName(URI_ORDER_XSD, "status"), null));
+ DataType<XMLType> responseType = new DataTypeImpl<XMLType>(null, Object.class,
+ new XMLType(new QName(URI_ORDER_XSD,
+ "checkOrderStatusResponse"),
+ null));
+
+ Operation op = new OperationImpl("checkOrderStatus");
+ op.setInputType(inputType0);
+ op.setOutputType(responseType);
+// op.setDataBinding(DOMDataBinding.NAME);
+//
+// inputType0.setOperation(op);
+ op.setWrapperStyle(true);
+ ElementInfo inputElement = new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatus"), new TypeInfo(null,
+ false,
+ null));
+// wrapperType.setMetadata(ElementInfo.class.getName(), inputElement);
+
+ ElementInfo customerId = new ElementInfo(new QName("", "customerId"),
+ SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("string"));
+ ElementInfo order = new ElementInfo(new QName("", "order"), new TypeInfo(new QName(URI_ORDER_XSD), false, null));
+ ElementInfo flag = new ElementInfo(new QName("", "flag"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("int"));
+
+// customerIdType.setMetadata(ElementInfo.class.getName(), customerId);
+// orderType.setMetadata(ElementInfo.class.getName(), order);
+// flagType.setMetadata(ElementInfo.class.getName(), flag);
+//
+// customerIdType.setOperation(op);
+// orderType.setOperation(op);
+// flagType.setOperation(op);
+
+ List<ElementInfo> inputElements = new ArrayList<ElementInfo>();
+ inputElements.add(customerId);
+ inputElements.add(order);
+ inputElements.add(flag);
+
+ ElementInfo statusElement = new ElementInfo(new QName("", "status"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES
+ .get("string"));
+
+// statusType.setMetadata(ElementInfo.class.getName(), statusElement);
+// statusType.setOperation(op);
+
+ List<ElementInfo> outputElements = new ArrayList<ElementInfo>();
+ outputElements.add(statusElement);
+
+ ElementInfo outputElement = new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatusResponse"),
+ new TypeInfo(null, false, null));
+
+// responseType.setMetadata(ElementInfo.class.getName(), inputElement);
+// responseType.setOperation(op);
+
+ WrapperInfo wrapperInfo = new WrapperInfo(DOMDataBinding.NAME, inputElement, outputElement, inputElements,
+ outputElements);
+ op.setWrapper(wrapperInfo);
+// op.setDataBinding(DOMDataBinding.NAME);
+
+ MediatorImpl m = new MediatorImpl();
+ TransformerRegistryImpl tr = new TransformerRegistryImpl();
+ tr.registerTransformer(new String2Node());
+ tr.registerTransformer(new Node2String());
+ tr.registerTransformer(new DOMNode2JavaBeanTransformer());
+ tr.registerTransformer(new JavaBean2DOMNodeTransformer());
+ m.setTransformerRegistry(tr);
+ DataBindingRegistry dataBindingRegistry = new DataBindingRegistryImpl();
+ dataBindingRegistry.register(new DOMDataBinding());
+ m.setDataBindingRegistry(dataBindingRegistry);
+
+ Object[] source = new Object[] {"cust001", IPO_XML, Integer.valueOf(1)};
+ Input2InputTransformer t = new Input2InputTransformer();
+ t.setMediator(m);
+
+ TransformationContext context = new TransformationContextImpl();
+ context.setSourceOperation(op);
+ List<DataType<Class>> types = new ArrayList<DataType<Class>>();
+ types.add(new DataTypeImpl<Class>(Object.class.getName(), String.class, String.class));
+ types.add(new DataTypeImpl<Class>("java.lang.String", String.class, String.class));
+ types.add(new DataTypeImpl<Class>(Object.class.getName(), int.class, int.class));
+ DataType<List<DataType<Class>>> inputType1 = new DataTypeImpl<List<DataType<Class>>>(IDL_INPUT, Object[].class,
+ types);
+ context.setSourceDataType(inputType1);
+ context.setTargetDataType(op.getInputType());
+ Object[] results = t.transform(source, context);
+ assertEquals(1, results.length);
+ assertTrue(results[0] instanceof Element);
+ Element element = (Element)results[0];
+ assertEquals("http://example.com/order.xsd", element.getNamespaceURI());
+ assertEquals("checkOrderStatus", element.getLocalName());
+
+ TransformationContext context1 = new TransformationContextImpl();
+ DataType<DataType> sourceType = new DataTypeImpl<DataType>(IDL_OUTPUT, Object.class, op.getOutputType());
+
+ context1.setSourceDataType(sourceType);
+ DataType<DataType> targetType = new DataTypeImpl<DataType>(IDL_OUTPUT, Object.class,
+ new DataTypeImpl<Class>("java.lang.Object",
+ String.class, String.class));
+ context1.setTargetDataType(targetType);
+
+ Document factory = DOMHelper.newDocument();
+ Element responseElement = factory
+ .createElementNS("http://example.com/order.wsdl", "p:checkOrderStatusResponse");
+ Element status = factory.createElement("status");
+ responseElement.appendChild(status);
+ status.appendChild(factory.createTextNode("shipped"));
+ Output2OutputTransformer t2 = new Output2OutputTransformer();
+ t2.setMediator(m);
+ Object st = t2.transform(responseElement, context1);
+ assertEquals("shipped", st);
+
+ }
+
+}