diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src')
19 files changed, 0 insertions, 2271 deletions
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/module/DataBindingModuleActivator.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/module/DataBindingModuleActivator.java deleted file mode 100644 index 9a84d88340..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/module/DataBindingModuleActivator.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.module; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.ModuleActivator; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.core.databinding.processor.DataBindingJavaInterfaceProcessor; -import org.apache.tuscany.sca.core.databinding.processor.WrapperJavaInterfaceProcessor; -import org.apache.tuscany.sca.core.databinding.transformers.Array2ArrayTransformer; -import org.apache.tuscany.sca.core.databinding.transformers.CallableReference2XMLStreamReader; -import org.apache.tuscany.sca.core.databinding.transformers.CallableReferenceDataBinding; -import org.apache.tuscany.sca.core.databinding.transformers.CallableReferenceXMLAdapter; -import org.apache.tuscany.sca.core.databinding.transformers.Exception2ExceptionTransformer; -import org.apache.tuscany.sca.core.databinding.transformers.Input2InputTransformer; -import org.apache.tuscany.sca.core.databinding.transformers.OMElementXMLAdapter; -import org.apache.tuscany.sca.core.databinding.transformers.Output2OutputTransformer; -import org.apache.tuscany.sca.core.databinding.transformers.XMLStreamReader2CallableReference; -import org.apache.tuscany.sca.core.databinding.wire.DataBindingRuntimeWireProcessor; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.databinding.Mediator; -import org.apache.tuscany.sca.databinding.TransformerExtensionPoint; -import org.apache.tuscany.sca.databinding.impl.Group2GroupTransformer; -import org.apache.tuscany.sca.databinding.jaxb.XMLAdapterExtensionPoint; -import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.jaxws.JAXWSJavaInterfaceProcessor; -import org.apache.tuscany.sca.interfacedef.java.jaxws.WebServiceInterfaceProcessor; -import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint; -import org.osoa.sca.CallableReference; - -/** - * @version $Rev$ $Date$ - */ -public class DataBindingModuleActivator implements ModuleActivator { - - public void start(ExtensionPointRegistry registry) { - DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class); - TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class); - - XMLAdapterExtensionPoint xmlAdapterExtensionPoint = registry.getExtensionPoint(XMLAdapterExtensionPoint.class); - xmlAdapterExtensionPoint.addAdapter(CallableReference.class, CallableReferenceXMLAdapter.class); - xmlAdapterExtensionPoint.addAdapter(OMElement.class, OMElementXMLAdapter.class); - FaultExceptionMapper faultExceptionMapper = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(FaultExceptionMapper.class); - - Mediator mediator = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(Mediator.class); - - Input2InputTransformer input2InputTransformer = new Input2InputTransformer(); - input2InputTransformer.setMediator(mediator); - transformers.addTransformer(input2InputTransformer, true); - - Output2OutputTransformer output2OutputTransformer = new Output2OutputTransformer(); - output2OutputTransformer.setMediator(mediator); - transformers.addTransformer(output2OutputTransformer, true); - - Exception2ExceptionTransformer exception2ExceptionTransformer = new Exception2ExceptionTransformer(mediator, faultExceptionMapper); - transformers.addTransformer(exception2ExceptionTransformer, false); - - Array2ArrayTransformer array2ArrayTransformer = new Array2ArrayTransformer(); - array2ArrayTransformer.setMediator(mediator); - transformers.addTransformer(array2ArrayTransformer, true); - - Group2GroupTransformer group2GroupTransformer = new Group2GroupTransformer(); - group2GroupTransformer.setMediator(mediator); - transformers.addTransformer(group2GroupTransformer, true); - - dataBindings.addDataBinding(new CallableReferenceDataBinding()); - transformers.addTransformer(new CallableReference2XMLStreamReader(), true); - transformers.addTransformer(new XMLStreamReader2CallableReference(), false); - - ModelFactoryExtensionPoint modelFactories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); - JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class); - // Add the WebServiceInterfaceProcessor to mark the interface remotable - javaFactory.addInterfaceVisitor(new WebServiceInterfaceProcessor()); - // Introspect the data types - javaFactory.addInterfaceVisitor(new DataBindingJavaInterfaceProcessor(dataBindings)); - javaFactory.addInterfaceVisitor(new JAXWSJavaInterfaceProcessor(dataBindings, faultExceptionMapper, xmlAdapterExtensionPoint)); - javaFactory.addInterfaceVisitor(new WrapperJavaInterfaceProcessor(dataBindings)); - - - RuntimeWireProcessorExtensionPoint wireProcessorExtensionPoint = registry.getExtensionPoint(RuntimeWireProcessorExtensionPoint.class); - if (wireProcessorExtensionPoint != null) { - wireProcessorExtensionPoint.addWireProcessor(new DataBindingRuntimeWireProcessor(mediator, dataBindings, faultExceptionMapper)); - } - - } - - public void stop(ExtensionPointRegistry registry) { - } -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessor.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessor.java deleted file mode 100644 index 8f35b2b00f..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessor.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.processor; - -import java.lang.annotation.Annotation; -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.JavaOperation; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor; - -/** - * The databinding annotation processor for java interfaces - * - * @version $Rev$ $Date$ - */ -public class DataBindingJavaInterfaceProcessor implements JavaInterfaceVisitor { - private DataBindingExtensionPoint dataBindingRegistry; - - public DataBindingJavaInterfaceProcessor(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 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.wrapped(); - } - - Map<String, Operation> opMap = new HashMap<String, Operation>(); - for (Operation op : javaInterface.getOperations()) { - opMap.put(op.getName(), op); - // In the case of @WebMethod, the method name can be different from the operation name - if (op instanceof JavaOperation) { - opMap.put(((JavaOperation)op).getJavaMethod().getName(), op); - } - if (dataBindingId != null) { - op.setDataBinding(dataBindingId); - op.setInputWrapperStyle(wrapperStyle); - op.setOutputWrapperStyle(wrapperStyle); - } - } - for (Method method : clazz.getMethods()) { - if (method.getDeclaringClass() == Object.class) { - continue; - } - Operation operation = opMap.get(method.getName()); - if (operation == null) { // @WebMethod exclude=true - continue; - } - DataBinding methodDataBinding = clazz.getAnnotation(DataBinding.class); - if (methodDataBinding == null) { - methodDataBinding = dataBinding; - } - dataBindingId = null; - wrapperStyle = false; - if (dataBinding != null) { - dataBindingId = dataBinding.value(); - wrapperStyle = dataBinding.wrapped(); - operation.setDataBinding(dataBindingId); - operation.setInputWrapperStyle(wrapperStyle); - operation.setOutputWrapperStyle(wrapperStyle); - } - - // FIXME: We need a better way to identify simple java types - int i = 0; - for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getInputType().getLogical()) { - if (d.getDataBinding() == null) { - d.setDataBinding(dataBindingId); - } - for (Annotation a : method.getParameterAnnotations()[i]) { - if (a.annotationType() == org.apache.tuscany.sca.databinding.annotation.DataType.class) { - String value = ((org.apache.tuscany.sca.databinding.annotation.DataType)a).value(); - d.setDataBinding(value); - } - } - dataBindingRegistry.introspectType(d, operation); - i++; - } - if (operation.getOutputType() != null) { - DataType<?> d = operation.getOutputType(); - if (d.getDataBinding() == null) { - d.setDataBinding(dataBindingId); - } - org.apache.tuscany.sca.databinding.annotation.DataType dt = - method.getAnnotation(org.apache.tuscany.sca.databinding.annotation.DataType.class); - if (dt != null) { - d.setDataBinding(dt.value()); - } - dataBindingRegistry.introspectType(d, operation); - } - /* It's now done in the JAXWS java interface processor - for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getFaultTypes()) { - if (d.getDataBinding() == null) { - d.setDataBinding(dataBindingId); - // TODO: Handle exceptions - dataBindingRegistry.introspectType(d, operation); - } - } - */ - } - } -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/WrapperJavaInterfaceProcessor.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/WrapperJavaInterfaceProcessor.java deleted file mode 100644 index 702da720a0..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/WrapperJavaInterfaceProcessor.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.processor; - -import java.util.HashSet; -import java.util.LinkedList; -import java.util.List; -import java.util.Set; - -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.databinding.WrapperHandler; -import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding; -import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding; -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.apache.tuscany.sca.interfacedef.util.WrapperInfo; - -/** - * The databinding annotation processor for java interfaces - * - * @version $Rev$ $Date$ - */ -public class WrapperJavaInterfaceProcessor implements JavaInterfaceVisitor { - private static final String JAXB_DATABINDING = "javax.xml.bind.JAXBElement"; - private DataBindingExtensionPoint dataBindingRegistry; - - public WrapperJavaInterfaceProcessor(DataBindingExtensionPoint dataBindingRegistry) { - super(); - this.dataBindingRegistry = dataBindingRegistry; - } - - public void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException { - if (!javaInterface.isRemotable()) { - return; - } - for (Operation operation : javaInterface.getOperations()) { - WrapperInfo inputWrapperInfo = operation.getInputWrapper(); - WrapperInfo outputWrapperInfo = operation.getOutputWrapper(); - if (inputWrapperInfo == null || outputWrapperInfo == null) { - continue; - } - // JIRA: TUSCANY-842 - String db = inputWrapperInfo.getDataBinding(); - if (db == null || JAXB_DATABINDING.equals(db)) { - db = assignOperationDataBinding(operation); - } - - // Introspect the wrapper data type - org.apache.tuscany.sca.databinding.DataBinding dbObj = dataBindingRegistry.getDataBinding(db); - WrapperHandler handler = dbObj == null ? null : dbObj.getWrapperHandler(); - if (handler != null) { - inputWrapperInfo.setWrapperType(handler.getWrapperType(operation, true)); - outputWrapperInfo.setWrapperType(handler.getWrapperType(operation, false)); - } - if (dbObj != null && handler == null) { - // To avoid JAXB wrapper bean generation - inputWrapperInfo.setWrapperType(null); - outputWrapperInfo.setWrapperType(null); - } - } - } - - /* - * Assigns an operation DB if one of the input types, output type, fault types has a non-default DB. - * However, if two of the input types, output type, fault types have two different non-default DBs - * ( e.g. SDO and JAXB), then we do nothing to the operation DB. - * - * The method logic assumes the JavaBeans DataBinding is the default - */ - private String assignOperationDataBinding(Operation operation) { - - Set<String> dbs = new HashSet<String>(); - - // Can't use DataType<?> since operation.getInputType() returns: DataType<List<DataType>> - List<DataType> opDataTypes = new LinkedList<DataType>(); - - opDataTypes.addAll(operation.getInputType().getLogical()); - opDataTypes.add(operation.getOutputType()); -/* - for (DataType<DataType> ft : operation.getFaultTypes()) { - opDataTypes.add(ft.getLogical()); - } -*/ - - for (DataType<?> d : opDataTypes) { - if (d != null) { - String dataBinding = d.getDataBinding(); - if ("java:array".equals(dataBinding)) { - dataBinding = ((DataType)d.getLogical()).getDataBinding(); - } - if (dataBinding != null) { - dbs.add(dataBinding); - } - } - } - - dbs.remove(JavaBeansDataBinding.NAME); - dbs.remove(SimpleJavaDataBinding.NAME); - - if (dbs.size() == 1) { - String db = dbs.iterator().next(); - operation.getInputWrapper().setDataBinding(db); - return db; - } else { - return operation.getInputWrapper().getDataBinding(); - } - } -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Array2ArrayTransformer.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Array2ArrayTransformer.java deleted file mode 100644 index 38ca2cd10c..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Array2ArrayTransformer.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.core.databinding.transformers; - -import java.lang.reflect.Array; - -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.impl.BaseTransformer; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.osoa.sca.annotations.Reference; - -/** - * This is a special transformer to transform the output from one IDL to the - * other one - * - * @version $Rev$ $Date$ - */ -public class Array2ArrayTransformer extends BaseTransformer<Object, Object> implements PullTransformer<Object, Object> { - - protected Mediator mediator; - - public Array2ArrayTransformer() { - super(); - } - - /** - * @param mediator the mediator to set - */ - @Reference - public void setMediator(Mediator mediator) { - this.mediator = mediator; - } - - @Override - public String getSourceDataBinding() { - return "java:array"; - } - - @Override - public String getTargetDataBinding() { - return "java:array"; - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType() - */ - @Override - protected Class<Object> getSourceType() { - return Object.class; - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType() - */ - @Override - protected Class<Object> getTargetType() { - return Object.class; - } - - /** - * @see org.apache.tuscany.sca.databinding.Transformer#getWeight() - */ - @Override - public int getWeight() { - return 10; - } - - @SuppressWarnings("unchecked") - public Object transform(Object array, TransformationContext context) { - try { - if (array == null) { - return null; - } - DataType<DataType> sourceType = context.getSourceDataType(); - DataType<DataType> targetType = context.getTargetDataType(); - int length = Array.getLength(array); - Object targetArray = Array.newInstance(targetType.getPhysical().getComponentType(), length); - for (int i = 0; i < length; i++) { - Object sourceItem = Array.get(array, i); - Object targetItem = - mediator.mediate(sourceItem, sourceType.getLogical(), targetType.getLogical(), context - .getMetadata()); - Array.set(targetArray, i, targetItem); - } - return targetArray; - } catch (Exception e) { - throw new TransformationException(e); - } - } - -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java deleted file mode 100644 index 124928db24..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java +++ /dev/null @@ -1,75 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.databinding.transformers;
-
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-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.impl.BaseTransformer;
-import org.apache.tuscany.sca.databinding.xml.StAXHelper;
-import org.osoa.sca.CallableReference;
-
-public class CallableReference2XMLStreamReader extends BaseTransformer<CallableReference, XMLStreamReader> implements
- PullTransformer<CallableReference, XMLStreamReader> {
-
- @Override
- protected Class<CallableReference> getSourceType() {
- return CallableReference.class;
- }
-
- @Override
- protected Class<XMLStreamReader> getTargetType() {
- return XMLStreamReader.class;
- }
-
- public XMLStreamReader transform(CallableReference source, TransformationContext context) {
- try {
- if (source != null) {
- if (source instanceof CallableReferenceImpl) {
- XMLStreamReader xmlReader = ((CallableReferenceImpl)source).getXMLReader();
- if (xmlReader != null) {
- return xmlReader;
- } else {
- String xmlString = ((CallableReferenceImpl)source).toXMLString();
-
- // remove "<?xml...?>" processing instruction and wrap with a top-level element
- return StAXHelper.createXMLStreamReader("<reference xmlns=\"http://callable\">"
- + xmlString.substring(xmlString.indexOf("?>") + 2)
- + "</reference>");
- }
- } else {
- throw new TransformationException("Unrecognized transformation source object");
- }
- } else {
- return null;
- }
- } catch (Exception e) {
- throw new TransformationException(e);
- }
- }
-
- @Override
- public int getWeight() {
- return 10;
- }
-
-}
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceDataBinding.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceDataBinding.java deleted file mode 100644 index 8733b91cd4..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceDataBinding.java +++ /dev/null @@ -1,42 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.databinding.transformers;
-
-import org.apache.tuscany.sca.databinding.XMLTypeHelper;
-import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
-import org.osoa.sca.CallableReference;
-
-public class CallableReferenceDataBinding extends BaseDataBinding {
-
- public static final String NAME = CallableReference.class.getName();
-
- private CallableReferenceTypeHelper xmlTypeHelper;
-
- public CallableReferenceDataBinding() {
- super(NAME, CallableReference.class);
- this.xmlTypeHelper = new CallableReferenceTypeHelper();
- }
-
- @Override
- public XMLTypeHelper getXMLTypeHelper() {
- return xmlTypeHelper;
- }
-
-}
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceTypeHelper.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceTypeHelper.java deleted file mode 100644 index 97629ea7b5..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceTypeHelper.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.transformers; - -import java.beans.Introspector; -import java.util.ArrayList; -import java.util.List; -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.databinding.XMLTypeHelper; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; -import org.apache.tuscany.sca.interfacedef.util.TypeInfo; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.apache.tuscany.sca.xsd.XSDFactory; -import org.apache.tuscany.sca.xsd.XSDefinition; - -/** - * - * @version $Rev$ $Date$ - */ -public class CallableReferenceTypeHelper implements XMLTypeHelper { - private static final String SCHEMA_NS = "http://www.w3.org/2001/XMLSchema"; - private static final String ANYTYPE_NAME = "anyType"; - private static final QName ANYTYPE_QNAME = new QName(SCHEMA_NS, ANYTYPE_NAME); - - public CallableReferenceTypeHelper() { - super(); - } - - public TypeInfo getTypeInfo(Class javaType, Object logical) { - QName xmlType = JavaXMLMapper.getXMLType(javaType); - if (xmlType != null) { - return new TypeInfo(xmlType, true, null); - } else if (javaType.isInterface()) { - return new TypeInfo(ANYTYPE_QNAME, true, null); - } else { - if (logical instanceof XMLType) { - xmlType = ((XMLType)logical).getTypeName(); - } - if (xmlType == null) { - xmlType = new QName(Introspector.decapitalize(javaType.getSimpleName())); - } - return new TypeInfo(xmlType, false, null); - } - } - - public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver, Interface intf) { - return new ArrayList<XSDefinition>(); - } - - public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver, List<DataType> dataTypes) { - return new ArrayList<XSDefinition>(); - } - -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceXMLAdapter.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceXMLAdapter.java deleted file mode 100644 index ff6e444dcd..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceXMLAdapter.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.transformers; - -import java.io.StringReader; -import java.io.StringWriter; - -import javax.xml.bind.annotation.adapters.XmlAdapter; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamReader; -import javax.xml.transform.Source; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.stream.StreamResult; -import javax.xml.transform.stream.StreamSource; - -import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String; -import org.osoa.sca.CallableReference; - -/** - * @version $Rev$ $Date$ - */ -public class CallableReferenceXMLAdapter extends XmlAdapter<Source, CallableReference> { - private TransformerFactory transformerFactory = TransformerFactory.newInstance(); - private XMLInputFactory inputFactory = XMLInputFactory.newInstance(); - - @Override - public CallableReference unmarshal(Source v) throws Exception { - StringWriter sw = new StringWriter(); - StreamResult result = new StreamResult(sw); - transformerFactory.newTransformer().transform(v, result); - XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(sw.toString())); - XMLStreamReader2CallableReference t2 = new XMLStreamReader2CallableReference(); - return t2.transform(reader, null); - } - - @Override - public Source marshal(CallableReference v) throws Exception { - CallableReference2XMLStreamReader t = new CallableReference2XMLStreamReader(); - XMLStreamReader reader = t.transform(v, null); - XMLStreamReader2String t2 = new XMLStreamReader2String(); - String xml = t2.transform(reader, null); - return new StreamSource(new StringReader(xml)); - } -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Exception2ExceptionTransformer.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Exception2ExceptionTransformer.java deleted file mode 100644 index 6e2e714bdb..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Exception2ExceptionTransformer.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.transformers; - -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.impl.BaseTransformer; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper; - -/** - * This is a special transformer to transform the exception from one IDL to the - * other one - * - * @version $Rev$ $Date$ - */ -public class Exception2ExceptionTransformer extends BaseTransformer<Throwable, Throwable> implements - PullTransformer<Throwable, Throwable> { - - protected Mediator mediator; - protected FaultExceptionMapper faultExceptionMapper; - - public Exception2ExceptionTransformer(Mediator mediator, FaultExceptionMapper faultExceptionMapper) { - super(); - this.mediator = mediator; - this.faultExceptionMapper = faultExceptionMapper; - } - - 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 - */ - public void setMediator(Mediator mediator) { - this.mediator = mediator; - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType() - */ - @Override - protected Class<Throwable> getSourceType() { - return Throwable.class; - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType() - */ - @Override - protected Class<Throwable> getTargetType() { - return Throwable.class; - } - - /** - * @see org.apache.tuscany.sca.databinding.Transformer#getWeight() - */ - @Override - public int getWeight() { - return 10000; - } - - @SuppressWarnings("unchecked") - public Throwable transform(Throwable source, TransformationContext context) { - DataType<DataType> sourceType = context.getSourceDataType(); - - DataType<DataType> targetType = context.getTargetDataType(); - - Object sourceFaultInfo = faultExceptionMapper.getFaultInfo(source, sourceType.getLogical().getPhysical(), context.getSourceOperation()); - Object targetFaultInfo = - mediator.mediate(sourceFaultInfo, sourceType.getLogical(), targetType.getLogical(), context.getMetadata()); - - Throwable targetException = - faultExceptionMapper.wrapFaultInfo(targetType, source.getMessage(), targetFaultInfo, source.getCause(), context.getTargetOperation()); - - // FIXME - return targetException == null ? source : targetException; - - } - - public void setFaultExceptionMapper(FaultExceptionMapper faultExceptionMapper) { - this.faultExceptionMapper = faultExceptionMapper; - } -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Input2InputTransformer.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Input2InputTransformer.java deleted file mode 100644 index f537dc4524..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Input2InputTransformer.java +++ /dev/null @@ -1,279 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.transformers; - -import java.util.List; -import java.util.logging.Logger; - -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.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.util.ElementInfo; -import org.apache.tuscany.sca.interfacedef.util.WrapperInfo; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.osoa.sca.annotations.Reference; - -/** - * This is a special transformer to transform the input from one IDL to the - * other one - * - * @version $Rev$ $Date$ - */ -public class Input2InputTransformer extends BaseTransformer<Object[], Object[]> implements - PullTransformer<Object[], Object[]> { - private static final Logger logger = Logger.getLogger(Input2InputTransformer.class.getName()); - - 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<Object[]> getSourceType() { - return Object[].class; - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType() - */ - @Override - protected Class<Object[]> getTargetType() { - return Object[].class; - } - - /** - * @see org.apache.tuscany.sca.databinding.Transformer#getWeight() - */ - @Override - public int getWeight() { - return 10000; - } - - /** - * Match the structure of the wrapper element. If it matches, then we can do - * wrapper to wrapper transformation. Otherwise, we do child to child. - * @param w1 - * @param w2 - * @return - */ - private boolean matches(WrapperInfo w1, WrapperInfo w2) { - if (w1 == null || w2 == null) { - return false; - } - if (!w1.getWrapperElement().equals(w2.getWrapperElement())) { - return false; - } - - // Compare the child elements - List<ElementInfo> list1 = w1.getChildElements(); - List<ElementInfo> list2 = w2.getChildElements(); - if (list1.size() != list2.size()) { - return false; - } - // FXIME: [rfeng] At this point, the J2W generates local elments under the namespace - // of the interface instead of "". We only compare the local parts only to work around - // the namespace mismatch - for (int i = 0; i < list1.size(); i++) { - String n1 = list1.get(i).getQName().getLocalPart(); - String n2 = list2.get(i).getQName().getLocalPart(); - if (!n1.equals(n2)) { - return false; - } - } - return true; - } - - @SuppressWarnings("unchecked") - public Object[] transform(Object[] source, TransformationContext context) { - // Check if the source operation is wrapped - DataType<List<DataType>> sourceType = context.getSourceDataType(); - Operation sourceOp = context.getSourceOperation(); - boolean sourceWrapped = sourceOp != null && sourceOp.isInputWrapperStyle() && sourceOp.getInputWrapper() != null; - boolean sourceBare = sourceOp != null && !sourceOp.isInputWrapperStyle() && sourceOp.getInputWrapper() == null; - - // Find the wrapper handler for source data - WrapperHandler sourceWrapperHandler = null; - String sourceDataBinding = getDataBinding(sourceOp); - sourceWrapperHandler = getWrapperHandler(sourceDataBinding, sourceWrapped); - - // Check if the target operation is wrapped - DataType<List<DataType>> targetType = context.getTargetDataType(); - Operation targetOp = (Operation)context.getTargetOperation(); - boolean targetWrapped = targetOp != null && targetOp.isInputWrapperStyle() && targetOp.getInputWrapper() != null; - boolean targetBare = targetOp != null && !targetOp.isInputWrapperStyle() && targetOp.getInputWrapper() == null; - - // Find the wrapper handler for target data - WrapperHandler targetWrapperHandler = null; - String targetDataBinding = getDataBinding(targetOp); - targetWrapperHandler = getWrapperHandler(targetDataBinding, targetWrapped); - - if ((!sourceWrapped && !sourceBare) && targetWrapped) { - // Unwrapped --> Wrapped - WrapperInfo wrapper = targetOp.getInputWrapper(); - // ElementInfo wrapperElement = wrapper.getInputWrapperElement(); - - // Class<?> targetWrapperClass = wrapper != null ? wrapper.getInputWrapperClass() : null; - - if (source == null) { - // Empty child elements - Object targetWrapper = targetWrapperHandler.create(targetOp, true); - return new Object[] {targetWrapper}; - } - - // If the source can be wrapped, wrapped it first - if (sourceWrapperHandler != null) { - WrapperInfo sourceWrapperInfo = sourceOp.getInputWrapper(); - DataType sourceWrapperType = sourceWrapperInfo != null ? sourceWrapperInfo.getWrapperType() : null; - - // We only do wrapper to wrapper transformation if the source has a wrapper and both sides - // match by XML structure - if (sourceWrapperType != null && matches(sourceOp.getInputWrapper(), targetOp.getInputWrapper())) { - Class<?> sourceWrapperClass = sourceWrapperType.getPhysical(); - - // Create the source wrapper - Object sourceWrapper = sourceWrapperHandler.create(sourceOp, true); - - // Populate the source wrapper - if (sourceWrapper != null) { - sourceWrapperHandler.setChildren(sourceWrapper, - source, - sourceOp, - true); - - // Transform the data from source wrapper to target wrapper - Object targetWrapper = - mediator.mediate(sourceWrapper, sourceWrapperType, targetType.getLogical().get(0), context - .getMetadata()); - return new Object[] {targetWrapper}; - } - } - } - // Fall back to child by child transformation - Object targetWrapper = targetWrapperHandler.create(targetOp, true); - List<DataType> argTypes = wrapper.getUnwrappedInputType().getLogical(); - Object[] targetChildren = new Object[source.length]; - for (int i = 0; i < source.length; i++) { - // ElementInfo argElement = wrapper.getInputChildElements().get(i); - DataType<XMLType> argType = argTypes.get(i); - targetChildren[i] = - mediator.mediate(source[i], sourceType.getLogical().get(i), argType, context.getMetadata()); - } - targetWrapperHandler.setChildren(targetWrapper, - targetChildren, - targetOp, - true); - return new Object[] {targetWrapper}; - - } else if (sourceWrapped && (!targetWrapped && !targetBare)) { - // Wrapped to Unwrapped - Object sourceWrapper = source[0]; - Object[] target = null; - - // List<ElementInfo> childElements = sourceOp.getWrapper().getInputChildElements(); - if (targetWrapperHandler != null) { - // ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement(); - // FIXME: This is a workaround for the wsdless support as it passes in child elements - // under the wrapper that only matches by position - if (sourceWrapperHandler.isInstance(sourceWrapper, sourceOp, true)) { - - WrapperInfo targetWrapperInfo = targetOp.getInputWrapper(); - DataType targetWrapperType = - targetWrapperInfo != null ? targetWrapperInfo.getWrapperType() : null; - if (targetWrapperType != null && matches(sourceOp.getInputWrapper(), targetOp.getInputWrapper())) { - Object targetWrapper = - mediator.mediate(sourceWrapper, sourceType.getLogical().get(0), targetWrapperType, context - .getMetadata()); - target = targetWrapperHandler.getChildren(targetWrapper, targetOp, true).toArray(); - return target; - } - } - } - Object[] sourceChildren = sourceWrapperHandler.getChildren(sourceWrapper, sourceOp, true).toArray(); - target = new Object[sourceChildren.length]; - for (int i = 0; i < sourceChildren.length; i++) { - DataType<XMLType> childType = sourceOp.getInputWrapper().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) { - WrapperInfo wrapper = operation.getInputWrapper(); - if (wrapper != null) { - return wrapper.getDataBinding(); - } else { - return null; - } - } - -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/OMElementXMLAdapter.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/OMElementXMLAdapter.java deleted file mode 100644 index ec67dabc15..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/OMElementXMLAdapter.java +++ /dev/null @@ -1,62 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.databinding.transformers;
-
-import java.io.StringReader;
-import java.io.StringWriter;
-
-import javax.xml.transform.Source;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.stream.StreamSource;
-import javax.xml.bind.annotation.adapters.XmlAdapter;
-
-import org.apache.axiom.om.OMElement;
-import org.apache.axiom.om.impl.builder.StAXOMBuilder;
-import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;
-
-/**
- * This special XmlAdapter can be used by JAXB classes to convert from OMElement to Source
- */
-public class OMElementXMLAdapter extends XmlAdapter<Source, OMElement> {
-
- private TransformerFactory transformerFactory = TransformerFactory.newInstance();
- private XMLInputFactory inputFactory = XMLInputFactory.newInstance();
-
- @Override
- public Source marshal(OMElement v) throws Exception {
- XMLStreamReader reader = v.getXMLStreamReaderWithoutCaching();
- XMLStreamReader2String t2 = new XMLStreamReader2String();
- String xml = t2.transform(reader, null);
- return new StreamSource(new StringReader(xml));
- }
-
- @Override
- public OMElement unmarshal(Source v) throws Exception {
- StringWriter sw = new StringWriter();
- StreamResult result = new StreamResult(sw);
- transformerFactory.newTransformer().transform(v, result);
- XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(sw.toString()));
- // Build OMElement from XMLStreamReader
- StAXOMBuilder builder = new StAXOMBuilder(reader);
- return builder.getDocumentElement();
- }
-}
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java deleted file mode 100644 index 348d8345b2..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java +++ /dev/null @@ -1,257 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.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.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.util.ElementInfo; -import org.apache.tuscany.sca.interfacedef.util.WrapperInfo; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.osoa.sca.annotations.Reference; - -/** - * This is a special transformer to transform the output from one IDL to the - * other one - * - * @version $Rev$ $Date$ - */ -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<Object> getSourceType() { - return Object.class; - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType() - */ - @Override - protected Class<Object> getTargetType() { - return Object.class; - } - - /** - * @see org.apache.tuscany.sca.databinding.Transformer#getWeight() - */ - @Override - public int getWeight() { - return 10; - } - - private String getDataBinding(Operation operation) { - WrapperInfo wrapper = operation.getOutputWrapper(); - if (wrapper != null) { - return wrapper.getDataBinding(); - } else { - return null; - } - } - - 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; - } - - /** - * Match the structure of the wrapper element. If it matches, then we can do - * wrapper to wrapper transformation. Otherwise, we do child to child. - * @param w1 - * @param w2 - * @return - */ - private boolean matches(WrapperInfo w1, WrapperInfo w2) { - if (w1 == null || w2 == null) { - return false; - } - if (!w1.getWrapperElement().equals(w2.getWrapperElement())) { - return false; - } - - // Compare the child elements - List<ElementInfo> list1 = w1.getChildElements(); - List<ElementInfo> list2 = w2.getChildElements(); - if (list1.size() != list2.size()) { - return false; - } - // FXIME: [rfeng] At this point, the J2W generates local elments under the namespace - // of the interface instead of "". We only compare the local parts only to work around - // the namespace mismatch - for (int i = 0; i < list1.size(); i++) { - String n1 = list1.get(i).getQName().getLocalPart(); - String n2 = list2.get(i).getQName().getLocalPart(); - if (!n1.equals(n2)) { - return false; - } - } - return true; - } - - @SuppressWarnings("unchecked") - public Object transform(Object response, TransformationContext context) { - try { - DataType<DataType> sourceType = context.getSourceDataType(); - Operation sourceOp = context.getSourceOperation(); - boolean sourceWrapped = sourceOp != null && sourceOp.isOutputWrapperStyle() && sourceOp.getOutputWrapper() != null; - boolean sourceBare = sourceOp != null && !sourceOp.isOutputWrapperStyle() && sourceOp.getOutputWrapper() == null; - - WrapperHandler sourceWrapperHandler = null; - String sourceDataBinding = getDataBinding(sourceOp); - sourceWrapperHandler = getWrapperHandler(sourceDataBinding, sourceWrapped); - - DataType<DataType> targetType = context.getTargetDataType(); - Operation targetOp = (Operation)context.getTargetOperation(); - boolean targetWrapped = targetOp != null && targetOp.isOutputWrapperStyle() && targetOp.getOutputWrapper() != null; - boolean targetBare = targetOp != null && !targetOp.isOutputWrapperStyle() && targetOp.getOutputWrapper() == null; - - WrapperHandler targetWrapperHandler = null; - String targetDataBinding = getDataBinding(targetOp); - targetWrapperHandler = getWrapperHandler(targetDataBinding, targetWrapped); - - if ((!sourceWrapped &&!sourceBare) && targetWrapped) { - // Unwrapped --> Wrapped - WrapperInfo wrapper = targetOp.getOutputWrapper(); - ElementInfo wrapperElement = wrapper.getWrapperElement(); - List<ElementInfo> childElements = wrapper.getChildElements(); - Class<?> targetWrapperClass = wrapper != null ? wrapper.getWrapperClass() : null; - - // If the source can be wrapped, wrapped it first - if (sourceWrapperHandler != null) { - WrapperInfo sourceWrapperInfo = sourceOp.getOutputWrapper(); - DataType sourceWrapperType = - sourceWrapperInfo != null ? sourceWrapperInfo.getWrapperType() : null; - - if (sourceWrapperType != null && matches(sourceOp.getOutputWrapper(), targetOp.getOutputWrapper())) { - Class<?> sourceWrapperClass = sourceWrapperType.getPhysical(); - - Object sourceWrapper = sourceWrapperHandler.create(sourceOp, false); - if (sourceWrapper != null) { - if (!childElements.isEmpty()) { - // Set the return value - sourceWrapperHandler.setChildren(sourceWrapper, - new Object[] {response}, - sourceOp, - false); - } - Object targetWrapper = - mediator.mediate(sourceWrapper, sourceWrapperType, targetType.getLogical(), context - .getMetadata()); - return targetWrapper; - } - } - } - Object targetWrapper = targetWrapperHandler.create(targetOp, false); - - if (childElements.isEmpty()) { - // void output - return targetWrapper; - } - - DataType<XMLType> argType = wrapper.getUnwrappedOutputType(); - Object child = response; - child = mediator.mediate(response, sourceType.getLogical(), argType, context.getMetadata()); - targetWrapperHandler.setChildren(targetWrapper, new Object[] {child}, targetOp, false); - return targetWrapper; - } else if (sourceWrapped && (!targetWrapped && !targetBare)) { - // Wrapped to Unwrapped - Object sourceWrapper = response; - List<ElementInfo> childElements = sourceOp.getOutputWrapper().getChildElements(); - if (childElements.isEmpty()) { - // The void output - return null; - } - if (targetWrapperHandler != null) { - ElementInfo wrapperElement = sourceOp.getOutputWrapper().getWrapperElement(); - - // FIXME: This is a workaround for the wsdless support as it passes in child elements - // under the wrapper that only matches by position - if (sourceWrapperHandler.isInstance(sourceWrapper, sourceOp, false)) { - - WrapperInfo targetWrapperInfo = targetOp.getOutputWrapper(); - DataType targetWrapperType = - targetWrapperInfo != null ? targetWrapperInfo.getWrapperType() : null; - - if (targetWrapperType != null && matches(sourceOp.getOutputWrapper(), targetOp.getOutputWrapper())) { - Object targetWrapper = - mediator.mediate(sourceWrapper, sourceType.getLogical(), targetWrapperType, context - .getMetadata()); - return targetWrapperHandler.getChildren(targetWrapper, targetOp, false).get(0); - } - } - } - Object child = sourceWrapperHandler.getChildren(sourceWrapper, sourceOp, false).get(0); - DataType<?> childType = sourceOp.getOutputWrapper().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/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/XMLStreamReader2CallableReference.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/XMLStreamReader2CallableReference.java deleted file mode 100644 index 841efa9398..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/XMLStreamReader2CallableReference.java +++ /dev/null @@ -1,100 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.databinding.transformers;
-
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-
-import java.lang.reflect.Constructor;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
-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.impl.BaseTransformer;
-import org.osoa.sca.CallableReference;
-
-@SuppressWarnings("unchecked")
-public class XMLStreamReader2CallableReference extends BaseTransformer<XMLStreamReader, CallableReference>
- implements PullTransformer<XMLStreamReader, CallableReference> {
-
- private static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
- private static final String COMPOSITE = "composite";
- public static final QName COMPOSITE_QNAME = new QName(SCA10_NS, COMPOSITE);
-
- public CallableReference transform(XMLStreamReader source, TransformationContext context) {
- try {
- if (source != null) {
- skipTopLevelElement(source);
- Class refType = context.getTargetDataType().getPhysical();
- Class implType;
- if (refType.isAssignableFrom(CallableReferenceImpl.class)) {
- implType = CallableReferenceImpl.class;
- } else if (refType.isAssignableFrom(ServiceReferenceImpl.class)) {
- implType = ServiceReferenceImpl.class;
- } else {
- throw new TransformationException("Unrecognized transformation target type");
- }
- Constructor constructor = implType.getConstructor(new Class[] {XMLStreamReader.class});
- return (CallableReference)constructor.newInstance(new Object[] {source});
- } else {
- return null;
- }
- } catch (Exception e) {
- throw new TransformationException(e);
- }
- }
-
- /*
- * Step over top-level element added by CallableReference2XMLStreamReader
- */
- private void skipTopLevelElement(XMLStreamReader source) throws XMLStreamException {
- while (source.hasNext()) {
- int event = source.getEventType();
- if (event == START_ELEMENT) {
- QName name = source.getName();
- if (COMPOSITE_QNAME.equals(name)) {
- return;
- }
- }
- source.next();
- }
- throw new TransformationException("<composite> element not found");
- }
-
- @Override
- protected Class<XMLStreamReader> getSourceType() {
- return XMLStreamReader.class;
- }
-
- @Override
- protected Class<CallableReference> getTargetType() {
- return CallableReference.class;
- }
-
- @Override
- public int getWeight() {
- return 10;
- }
-
-}
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataBindingRuntimeWireProcessor.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataBindingRuntimeWireProcessor.java deleted file mode 100644 index bad2be6679..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataBindingRuntimeWireProcessor.java +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.wire; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.ComponentReference; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.databinding.Mediator; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Phase; -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; - private DataBindingExtensionPoint dataBindings; - private FaultExceptionMapper faultExceptionMapper; - - public DataBindingRuntimeWireProcessor(Mediator mediator, - DataBindingExtensionPoint dataBindings, - FaultExceptionMapper faultExceptionMapper) { - super(); - this.mediator = mediator; - this.dataBindings = dataBindings; - this.faultExceptionMapper = faultExceptionMapper; - } - - public boolean isTransformationRequired(DataType source, DataType target) { - if (source == null || target == null) { // void return type - return false; - } - if (source == target) { - return false; - } - - // Output type can be null - if (source == null && target == null) { - return false; - } else if (source == null || target == null) { - return true; - } - String sourceDataBinding = source.getDataBinding(); - String targetDataBinding = target.getDataBinding(); - if (sourceDataBinding == targetDataBinding) { - return false; - } - if (sourceDataBinding == null || targetDataBinding == null) { - // TODO: If any of the databinding is null, then no transformation - return false; - } - return !sourceDataBinding.equals(targetDataBinding); - } - - public boolean isTransformationRequired(Operation source, Operation target) { - if (source == target) { - return false; - } - - if (source.isInputWrapperStyle() != target.isInputWrapperStyle()) { - return true; - } - - if (source.isOutputWrapperStyle() != target.isOutputWrapperStyle()) { - return true; - } - - // 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(); - if (size != targetInputType.size()) { - // TUSCANY-1682: The wrapper style may have different arguments - return true; - } - 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.getInterface().isRemotable()) { - return; - } - List<InvocationChain> chains = wire.getInvocationChains(); - for (InvocationChain chain : chains) { - Operation sourceOperation = chain.getSourceOperation(); - Operation targetOperation = chain.getTargetOperation(); - - Interceptor interceptor = null; - if (isTransformationRequired(sourceContract, sourceOperation, targetContract, targetOperation)) { - // Add the interceptor to the source side because multiple - // references can be wired to the same service - interceptor = - new DataTransformationInterceptor(wire, sourceOperation, targetOperation, mediator); - } else { - // assume pass-by-values copies are required if interfaces are remotable and there is no data binding - // transformation, i.e. a transformation will result in a copy so another pass-by-value copy is unnecessary - if (!isOnMessage(targetOperation) && isRemotable(chain, sourceOperation, targetOperation)) { - interceptor = - new PassByValueInterceptor(mediator, chain, targetOperation); - } - } - if (interceptor != null) { - String phase = - (wire.getSource().getContract() instanceof ComponentReference) ? Phase.REFERENCE_INTERFACE - : Phase.SERVICE_INTERFACE; - chain.addInterceptor(phase, interceptor); - } - } - - } - - /** - * FIXME: TUSCANY-2586, temporary work around till the JIRA is fixed to prevent - * the PassByValueInterceptor being used for services when the binding protocol - * doesn't need the copies done. - */ - protected boolean isOnMessage(Operation op) { - return "onMessage".equals(op.getName()); - } - - /** - * Pass-by-value copies are required if the interfaces are remotable unless the - * implementation uses the @AllowsPassByReference annotation. - */ - protected boolean isRemotable(InvocationChain chain, Operation sourceOperation, Operation targetOperation) { - if (!sourceOperation.getInterface().isRemotable()) { - return false; - } - if (!targetOperation.getInterface().isRemotable()) { - return false; - } - return true; - } - -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java deleted file mode 100644 index 79c442450b..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.wire; - -import java.util.HashMap; -import java.util.Map; - -import org.apache.tuscany.sca.databinding.Mediator; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.DataExchangeSemantics; -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 across databindings on the wire - * - * @version $Rev$ $Date$ - */ -public class DataTransformationInterceptor implements Interceptor, DataExchangeSemantics { - private Invoker next; - - private Operation sourceOperation; - - private Operation targetOperation; - private RuntimeWire wire; - private Mediator mediator; - - public DataTransformationInterceptor(RuntimeWire wire, - Operation sourceOperation, - Operation targetOperation, - Mediator mediator) { - super(); - this.sourceOperation = sourceOperation; - this.targetOperation = targetOperation; - this.mediator = mediator; - this.wire = wire; - } - - public Invoker getNext() { - return next; - } - - public Message invoke(Message msg) { - Map<String, Object> metadata = new HashMap<String, Object>(); - metadata.put("wire", wire); - Object input = mediator.mediateInput(msg.getBody(), sourceOperation, targetOperation, metadata); - msg.setBody(input); - Message resultMsg = next.invoke(msg); - if (sourceOperation.isNonBlocking()) { - // Not to reset the message body - return resultMsg; - } - - Object result = resultMsg.getBody(); - - if (resultMsg.isFault()) { - Object transformedFault = null; - if ((result instanceof Exception) && !(result instanceof RuntimeException)) { - transformedFault = mediator.mediateFault(result, sourceOperation, targetOperation, metadata); - if (transformedFault != result) { - resultMsg.setFaultBody(transformedFault); - } - } - // - // Leave it to another layer to actually throw the Exception which constitutes - // the message body. We don't throw it here. - // - } else { - assert !(result instanceof Throwable) : "Expected messages that are not throwable " + result; - Object newResult = mediator.mediateOutput(result, sourceOperation, targetOperation, metadata); - resultMsg.setBody(newResult); - } - - return resultMsg; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public boolean allowsPassByReference() { - return true; - } - -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/PassByValueInterceptor.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/PassByValueInterceptor.java deleted file mode 100644 index 44e5072e61..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/PassByValueInterceptor.java +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.core.databinding.wire; - -import org.apache.tuscany.sca.databinding.Mediator; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; - -/** - * Implementation of an interceptor that enforces pass-by-value semantics - * on operation invocations by copying the operation input and output data. - * - * @version $Rev$ $Date$ - */ -public class PassByValueInterceptor implements Interceptor { - - private Mediator mediator; - private Operation operation; - private Invoker nextInvoker; - private InvocationChain chain; - - /** - * Constructs a new PassByValueInterceptor. - * @param dataBindings databinding extension point - * @param operation the intercepted operation - */ - public PassByValueInterceptor(Mediator mediator, InvocationChain chain, Operation operation) { - this.mediator = mediator; - this.chain = chain; - this.operation = operation; - } - - public Message invoke(Message msg) { - if (chain.allowsPassByReference()) { - return nextInvoker.invoke(msg); - } - - msg.setBody(mediator.copyInput(msg.getBody(), operation)); - - Message resultMsg = nextInvoker.invoke(msg); - - if (!resultMsg.isFault() && operation.getOutputType() != null) { - resultMsg.setBody(mediator.copyOutput(resultMsg.getBody(), operation)); - } - - if (resultMsg.isFault()) { - resultMsg.setFaultBody(mediator.copyFault(resultMsg.getBody(), operation)); - } - return resultMsg; - } - - public Invoker getNext() { - return nextInvoker; - } - - public void setNext(Invoker next) { - this.nextInvoker = next; - } - -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator deleted file mode 100644 index baba638c9b..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator +++ /dev/null @@ -1,18 +0,0 @@ -# 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.sca.core.databinding.module.DataBindingModuleActivator
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java deleted file mode 100644 index b0c39e18ef..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.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; - -/** - * - * @version $Rev$ $Date$ - */ -public class DataBindingJavaInterfaceProcessorTestCase extends TestCase { - - /** - * @see junit.framework.TestCase#setUp() - */ - @Override - protected void setUp() throws Exception { - } - - /** - * @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 = newOperation("call"); - Operation operation1 = newOperation("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); - } - - private static Operation newOperation(String name) { - Operation operation = new OperationImpl(); - operation.setName(name); - return operation; - } -} diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/transformers/IDLTransformerTestCaseFIXME.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/transformers/IDLTransformerTestCaseFIXME.java deleted file mode 100644 index 7d49fb7112..0000000000 --- a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/transformers/IDLTransformerTestCaseFIXME.java +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.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 IDLTransformerTestCaseFIXME 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); -// -// } -// -} |