diff options
Diffstat (limited to 'sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo')
16 files changed, 0 insertions, 1745 deletions
diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java deleted file mode 100644 index 503e54e530..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java +++ /dev/null @@ -1,73 +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.databinding.sdo; - -import javax.xml.namespace.QName; -import javax.xml.transform.dom.DOMResult; - -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.impl.DOMHelper; -import org.w3c.dom.Document; -import org.w3c.dom.Node; - -import commonj.sdo.DataObject; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; -import commonj.sdo.helper.XMLHelper; - -public class DataObject2Node extends BaseTransformer<DataObject, Node> implements - PullTransformer<DataObject, Node> { - - public Node transform(DataObject source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); - XMLHelper xmlHelper = helperContext.getXMLHelper(); - QName elementName = SDOContextHelper.getElement(context); - Document doc = DOMHelper.newDocument(); - DOMResult result = new DOMResult(doc); - XMLDocument xmlDoc = xmlHelper.createDocument(source, elementName.getNamespaceURI(), elementName.getLocalPart()); - xmlHelper.save(xmlDoc, result, null); - return doc.getDocumentElement(); - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<DataObject> getSourceType() { - return DataObject.class; - } - - @Override - protected Class<Node> getTargetType() { - return Node.class; - } - - @Override - public int getWeight() { - return 40; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2String.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2String.java deleted file mode 100644 index 8ce8eae587..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2String.java +++ /dev/null @@ -1,64 +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.databinding.sdo; - -import javax.xml.namespace.QName; - -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 commonj.sdo.DataObject; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLHelper; - -public class DataObject2String extends BaseTransformer<DataObject, String> implements - PullTransformer<DataObject, String> { - - public String transform(DataObject source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); - XMLHelper xmlHelper = helperContext.getXMLHelper(); - QName elementName = SDOContextHelper.getElement(context); - return xmlHelper.save(source, elementName.getNamespaceURI(), elementName.getLocalPart()); - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<DataObject> getSourceType() { - return DataObject.class; - } - - @Override - protected Class<String> getTargetType() { - return String.class; - } - - @Override - public int getWeight() { - return 40; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReader.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReader.java deleted file mode 100644 index 116ac4c553..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReader.java +++ /dev/null @@ -1,82 +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.databinding.sdo; - -import java.security.AccessController; -import java.security.PrivilegedAction; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -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.sdo.api.SDOUtil; -import org.apache.tuscany.sdo.api.XMLStreamHelper; - -import commonj.sdo.DataObject; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; -import commonj.sdo.helper.XMLHelper; - -public class DataObject2XMLStreamReader extends BaseTransformer<DataObject, XMLStreamReader> implements - PullTransformer<DataObject, XMLStreamReader> { - - public XMLStreamReader transform(final DataObject source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); - XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext); - final QName elementName = SDOContextHelper.getElement(context); - final XMLHelper xmlHelper = helperContext.getXMLHelper(); - // Allow privileged access to read properties. REquires java.util.PropertyPermission - // XML.load.form.lax read in security policy. - XMLDocument document = AccessController.doPrivileged(new PrivilegedAction<XMLDocument>() { - public XMLDocument run() { - return xmlHelper.createDocument(source, elementName.getNamespaceURI(), elementName.getLocalPart()); - } - }); - - return streamHelper.createXMLStreamReader(document); - } catch (XMLStreamException e) { - // TODO: Add context to the exception - throw new TransformationException(e); - } - } - - @Override - protected Class<DataObject> getSourceType() { - return DataObject.class; - } - - @Override - protected Class<XMLStreamReader> getTargetType() { - return XMLStreamReader.class; - } - - @Override - public int getWeight() { - return 10; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDO.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDO.java deleted file mode 100644 index 30a3e1c3a9..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDO.java +++ /dev/null @@ -1,78 +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.databinding.sdo; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.impl.BaseImpl; - -import commonj.sdo.helper.HelperContext; - -/** - * The model object for import.sdo - * - * @version $Rev$ $Date$ - */ -public class ImportSDO extends BaseImpl { - public static final QName IMPORT_SDO = - new QName("http://tuscany.apache.org/xmlns/sca/databinding/sdo/1.0", "import.sdo"); - - private HelperContext helperContext; - private String factoryClassName; - private String schemaLocation; - - public ImportSDO(HelperContext helperContext) { - super(); - this.helperContext = helperContext; - setUnresolved(true); - } - - public HelperContext getHelperContext() { - return helperContext; - } - - /** - * @return the factoryClassName - */ - public String getFactoryClassName() { - return factoryClassName; - } - - /** - * @param factoryClassName the factoryClassName to set - */ - public void setFactoryClassName(String factoryClassName) { - this.factoryClassName = factoryClassName; - } - - /** - * @return the schemaLocation - */ - public String getSchemaLocation() { - return schemaLocation; - } - - /** - * @param schemaLocation the schemaLocation to set - */ - public void setSchemaLocation(String schemaLocation) { - this.schemaLocation = schemaLocation; - } -}
\ No newline at end of file diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessor.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessor.java deleted file mode 100644 index 115af19042..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessor.java +++ /dev/null @@ -1,212 +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.databinding.sdo; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static org.apache.tuscany.sca.databinding.sdo.ImportSDO.IMPORT_SDO; - -import java.io.IOException; -import java.io.InputStream; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.net.URL; -import java.net.URLConnection; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; -import org.apache.tuscany.sca.contribution.Artifact; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; - -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XSDHelper; - -/** - * Loader that handles <import.sdo> elements. - * - * @version $Rev$ $Date$ - * @deprecated - */ -@Deprecated -public class ImportSDOProcessor implements StAXArtifactProcessor<ImportSDO> { - - private ContributionFactory contributionFactory; - private Monitor monitor; - - public ImportSDOProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { - this.contributionFactory = modelFactories.getFactory(ContributionFactory.class); - this.monitor = monitor; - } - - /** - * Report a error. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "databinding-sdo-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); - monitor.problem(problem); - } - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "databinding-sdo-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - public QName getXMLType() { - return IMPORT_SDO; - } - - public ImportSDO read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - assert IMPORT_SDO.equals(reader.getName()); - - // FIXME: How do we associate the application HelperContext with the one - // imported by the composite - ImportSDO importSDO = new ImportSDO(SDOContextHelper.getDefaultHelperContext()); - String factoryName = reader.getAttributeValue(null, "factory"); - if (factoryName != null) { - importSDO.setFactoryClassName(factoryName); - } - String location = reader.getAttributeValue(null, "location"); - if (location != null) { - importSDO.setSchemaLocation(location); - } - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && ImportSDO.IMPORT_SDO.equals(reader.getName())) { - break; - } - } - return importSDO; - } - - private void importFactory(ImportSDO importSDO, ModelResolver resolver) throws ContributionResolveException { - String factoryName = importSDO.getFactoryClassName(); - if (factoryName != null) { - ClassReference reference = new ClassReference(factoryName); - ClassReference resolved = resolver.resolveModel(ClassReference.class, reference); - if (resolved != null && !resolved.isUnresolved()) { - try { - Class<?> factoryClass = resolved.getJavaClass(); - register(factoryClass, importSDO.getHelperContext()); - importSDO.setUnresolved(false); - } catch (Exception e) { - ContributionResolveException ce = new ContributionResolveException(e); - error("ContributionResolveException", resolver, ce); - //throw ce; - } - } else { - error("FailToResolveClass", resolver, factoryName); - //ContributionResolveException loaderException = - //new ContributionResolveException("Fail to resolve class: " + factoryName); - //throw loaderException; - } - } - } - - private static void register(Class factoryClass, HelperContext helperContext) throws Exception { - Field field = factoryClass.getField("INSTANCE"); - Object factory = field.get(null); - Method method = factory.getClass().getMethod("register", new Class[] {HelperContext.class}); - method.invoke(factory, new Object[] {helperContext}); - - // HelperContext defaultContext = HelperProvider.getDefaultContext(); - // method.invoke(factory, new Object[] {defaultContext}); - } - - private void importWSDL(ImportSDO importSDO, ModelResolver resolver) throws ContributionResolveException { - String location = importSDO.getSchemaLocation(); - if (location != null) { - try { - Artifact artifact = contributionFactory.createArtifact(); - artifact.setURI(location); - artifact = resolver.resolveModel(Artifact.class, artifact); - if (artifact.getLocation() != null) { - String wsdlURL = artifact.getLocation(); - URLConnection connection = new URL(wsdlURL).openConnection(); - connection.setUseCaches(false); - InputStream xsdInputStream = connection.getInputStream(); - try { - XSDHelper xsdHelper = importSDO.getHelperContext().getXSDHelper(); - xsdHelper.define(xsdInputStream, wsdlURL); - } finally { - xsdInputStream.close(); - } - importSDO.setUnresolved(false); - } else { - error("FailToResolveLocation", resolver, location); - //ContributionResolveException loaderException = new ContributionResolveException("Fail to resolve location: " + location); - //throw loaderException; - } - } catch (IOException e) { - ContributionResolveException ce = new ContributionResolveException(e); - error("ContributionResolveException", resolver, ce); - //throw ce; - } - } - } - - public QName getArtifactType() { - return ImportSDO.IMPORT_SDO; - } - - public void write(ImportSDO model, XMLStreamWriter outputSource) throws ContributionWriteException { - // Not implemented as <import.sdo> is deprecated - } - - public Class<ImportSDO> getModelType() { - return ImportSDO.class; - } - - public void resolve(ImportSDO importSDO, ModelResolver resolver) throws ContributionResolveException { - importFactory(importSDO, resolver); - importWSDL(importSDO, resolver); - if (!importSDO.isUnresolved()) { - resolver.addModel(importSDO); - } - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/Node2DataObject.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/Node2DataObject.java deleted file mode 100644 index 4a05492dd8..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/Node2DataObject.java +++ /dev/null @@ -1,69 +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.databinding.sdo; - -import javax.xml.transform.dom.DOMSource; - -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.impl.DOMHelper; -import org.w3c.dom.Document; -import org.w3c.dom.Node; - -import commonj.sdo.DataObject; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; -import commonj.sdo.helper.XMLHelper; - -public class Node2DataObject extends BaseTransformer<Node, DataObject> implements PullTransformer<Node, DataObject> { - - public DataObject transform(Node source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, false); - XMLHelper xmlHelper = helperContext.getXMLHelper(); - Document doc = DOMHelper.promote(source); - DOMSource domSource = new DOMSource(doc); - XMLDocument xmlDoc = xmlHelper.load(domSource, doc.getDocumentURI(), null); - return xmlDoc.getRootObject(); - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<Node> getSourceType() { - return Node.class; - } - - @Override - protected Class<DataObject> getTargetType() { - return DataObject.class; - } - - @Override - public int getWeight() { - return 40; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java deleted file mode 100644 index 695722be18..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java +++ /dev/null @@ -1,208 +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.databinding.sdo; - -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.List; -import java.util.Set; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.databinding.TransformationContext; -import org.apache.tuscany.sca.databinding.TransformationException; -import org.apache.tuscany.sca.databinding.util.DataTypeHelper; -import org.apache.tuscany.sca.databinding.util.LRUCache; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.apache.tuscany.sdo.api.SDOUtil; - -import commonj.sdo.DataObject; -import commonj.sdo.Type; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.TypeHelper; -import commonj.sdo.impl.HelperProvider; - -/** - * Helper class to get TypeHelper from the context - * - * @version $Rev$ $Date$ - */ -public final class SDOContextHelper { - private static final LRUCache<Object, HelperContext> cache = new LRUCache<Object, HelperContext>(1024); - - private SDOContextHelper() { - } - - public static HelperContext getHelperContext(TransformationContext context, boolean source) { - if (context == null) { - return getDefaultHelperContext(); - } - - HelperContext helperContext = null; - Operation op = source ? context.getSourceOperation() : context.getTargetOperation(); - if (op == null) { - DataType<?> dt = source ? context.getSourceDataType() : context.getTargetDataType(); - - helperContext = dt.getMetaData(HelperContext.class); - if (helperContext != null) { - return helperContext; - } - helperContext = SDOUtil.createHelperContext(); - boolean found = register(helperContext, dt); - if (!found) { - helperContext = getDefaultHelperContext(); - } - dt.setMetaData(HelperContext.class, helperContext); - return helperContext; - } else { - return getHelperContext(op); - } - - } - - public static HelperContext getHelperContext(Operation op) { - if (op == null) { - return getDefaultHelperContext(); - } - - HelperContext helperContext = op.getInputType().getMetaData(HelperContext.class); - - if (helperContext != null) { - return helperContext; - } - - // Use the default HelperContext until a type is registered later on - helperContext = getDefaultHelperContext(); - - /* - List<DataType> dataTypes = DataTypeHelper.getDataTypes(op, false); - boolean found = false; - for (DataType d : dataTypes) { - if (register(helperContext, d)) { - found = true; - } - } - if (!found) { - helperContext = getDefaultHelperContext(); - } - */ - op.getInputType().setMetaData(HelperContext.class, helperContext); - return helperContext; - } - - /** - * @param helperContext - * @param dataType - * @return - */ - private static boolean register(HelperContext helperContext, DataType dataType) { - if (dataType == null) { - return false; - } - Set<Class<?>> classes = DataTypeHelper.findClasses(dataType); - boolean found = false; - for (Class<?> cls : classes) { - found = register(helperContext, dataType.getPhysical()) || found; - } - return found; - } - - /** - * FIXME: [rfeng] This is a hack to get the factory out a SDO class - * @param helperContext - * @param javaType - */ - - public static boolean register(HelperContext helperContext, Class javaType) { - if (javaType == null || DataObject.class == javaType) { - return false; - } - try { - Type type = helperContext.getTypeHelper().getType(javaType); - if (type != null && (!type.isDataType())) { - Method method = type.getClass().getMethod("getEPackage"); - Object factory = method.invoke(type, new Object[] {}); - method = factory.getClass().getMethod("register", HelperContext.class); - method.invoke(factory, new Object[] {helperContext}); - return true; - } - return false; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - public static HelperContext getDefaultHelperContext() { - // SDOUtil.createHelperContext(); - return HelperProvider.getDefaultContext(); - } - - public static QName getElement(TransformationContext context) { - if (context == null) { - return SDODataBinding.ROOT_ELEMENT; - } - DataType<?> dataType = context.getTargetDataType(); - Object logical = dataType.getLogical(); - QName elementName = null; - if (logical instanceof XMLType) { - XMLType xmlType = (XMLType)logical; - QName element = xmlType.getElementName(); - if (element != null) { - elementName = element; - } - } - if (elementName == null) { - // Try source type - dataType = context.getSourceDataType(); - logical = dataType.getLogical(); - if (logical instanceof XMLType) { - XMLType xmlType = (XMLType)logical; - QName element = xmlType.getElementName(); - if (element != null) { - elementName = element; - } - } - } - if (elementName != null) { - return elementName; - } else { - return SDODataBinding.ROOT_ELEMENT; - } - } - - public static String generateSchema(HelperContext context, Class<?>[] classes) { - TypeHelper typeHelper = context.getTypeHelper(); - List<Type> types = new ArrayList<Type>(); - for (Class<?> cls : classes) { - Type type = typeHelper.getType(cls); - if (type != null) { - types.add(type); - } - } - return generateSchema(context, types); - } - - public static String generateSchema(HelperContext context, List<Type> types) { - // FIXME: SDO throws IllegalArgumentException for types generated from existing XSDs - return context.getXSDHelper().generate(types); - } -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java deleted file mode 100644 index 0b58be9e41..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java +++ /dev/null @@ -1,146 +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.databinding.sdo; - -import java.security.AccessController; -import java.security.PrivilegedAction; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.databinding.WrapperHandler; -import org.apache.tuscany.sca.databinding.XMLTypeHelper; -import org.apache.tuscany.sca.databinding.impl.BaseDataBinding; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.apache.tuscany.sdo.api.SDOUtil; - -import commonj.sdo.DataObject; -import commonj.sdo.Type; -import commonj.sdo.helper.CopyHelper; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; - -/** - * SDO Databinding - * - * @version $Rev$ $Date$ - */ -public class SDODataBinding extends BaseDataBinding { - public static final String NAME = DataObject.class.getName(); - - public static final String ROOT_NAMESPACE = "commonj.sdo"; - public static final QName ROOT_ELEMENT = new QName(ROOT_NAMESPACE, "dataObject"); - - private WrapperHandler<Object> wrapperHandler; - private XMLTypeHelper xmlTypeHelper; - - public SDODataBinding() { - super(NAME, DataObject.class); - wrapperHandler = new SDOWrapperHandler(); - xmlTypeHelper = new SDOTypeHelper(); - } - - @Override - public boolean introspect(DataType dataType, final Operation operation) { - final Class javaType = dataType.getPhysical(); - // Allow privileged access to read system properties. Requires PropertyPermission - // java.specification.version read in security policy. - final HelperContext context = AccessController.doPrivileged(new PrivilegedAction<HelperContext>() { - public HelperContext run() { - return SDOContextHelper.getHelperContext(operation); - } - }); - - Type type = context.getTypeHelper().getType(javaType); - if (type == null) { - // FIXME: Need a better to test dynamic SDO - if (DataObject.class.isAssignableFrom(javaType)) { - // Dynamic SDO - dataType.setDataBinding(getName()); - if (dataType.getLogical() == null) { - dataType.setLogical(XMLType.UNKNOWN); - } - return true; - } - return false; - } - if (type.isDataType()) { - // FIXME: Ignore simple types? - return false; - } - - // Found a SDO type, replace the default context with a private one - AccessController.doPrivileged(new PrivilegedAction<Object>() { - public Object run() { - if (context == SDOContextHelper.getDefaultHelperContext()) { - HelperContext newContext = SDOUtil.createHelperContext(); - SDOContextHelper.register(newContext, javaType); - if (operation != null) { - operation.getInputType().setMetaData(HelperContext.class, newContext); - } - } - return null; - } - }); - - String namespace = type.getURI(); - String name = context.getXSDHelper().getLocalName(type); - QName xmlType = new QName(namespace, name); - dataType.setDataBinding(getName()); - QName elementName = null; - Object logical = dataType.getLogical(); - if (logical instanceof XMLType) { - elementName = ((XMLType)logical).getElementName(); - } - dataType.setLogical(new XMLType(elementName, xmlType)); - - return true; - } - - @Override - public WrapperHandler getWrapperHandler() { - return wrapperHandler; - } - - @Override - public XMLTypeHelper getXMLTypeHelper() { - // return new SDOTypeHelper(); - return xmlTypeHelper; - } - - @Override - public Object copy(Object arg, DataType dataType, Operation operation) { - HelperContext context = SDOContextHelper.getHelperContext(operation); - CopyHelper copyHelper = context.getCopyHelper(); - if (arg instanceof XMLDocument) { - XMLDocument document = (XMLDocument)arg; - DataObject dataObject = copyHelper.copy(document.getRootObject()); - return context.getXMLHelper().createDocument(dataObject, - document.getRootElementURI(), - document.getRootElementName()); - } else if (arg instanceof DataObject) { - return context.getCopyHelper().copy((DataObject)arg); - } else { - return super.copy(arg, dataType, operation); - } - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOSimpleTypeMapper.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOSimpleTypeMapper.java deleted file mode 100644 index c83ec53b01..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOSimpleTypeMapper.java +++ /dev/null @@ -1,68 +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.databinding.sdo; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.databinding.SimpleTypeMapper; -import org.apache.tuscany.sca.databinding.TransformationContext; -import org.apache.tuscany.sdo.api.SDOUtil; - -import commonj.sdo.Type; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.TypeHelper; - -/** - * SDO Java/XML mapping for simple XSD types - * - * @version $Rev$ $Date$ - */ -public class SDOSimpleTypeMapper implements SimpleTypeMapper { - public static final String URI_2001_SCHEMA_XSD = "http://www.w3.org/2001/XMLSchema"; - - public SDOSimpleTypeMapper() { - super(); - } - - public Object toJavaObject(QName typeName, String value, TransformationContext context) { - Type type = null; - if (URI_2001_SCHEMA_XSD.equals(typeName.getNamespaceURI())) { - type = SDOUtil.getXSDSDOType(typeName.getLocalPart()); - } else { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, false); - TypeHelper typeHelper = helperContext.getTypeHelper(); - type = typeHelper.getType(typeName.getNamespaceURI(), typeName.getLocalPart()); - } - return SDOUtil.createFromString(type, value); - } - - public String toXMLLiteral(QName typeName, Object obj, TransformationContext context) { - Type type = null; - if (URI_2001_SCHEMA_XSD.equals(typeName.getNamespaceURI())) { - type = SDOUtil.getXSDSDOType(typeName.getLocalPart()); - } else { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); - TypeHelper typeHelper = helperContext.getTypeHelper(); - type = typeHelper.getType(typeName.getNamespaceURI(), typeName.getLocalPart()); - } - return SDOUtil.convertToString(type, obj); - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java deleted file mode 100644 index c1978883df..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java +++ /dev/null @@ -1,235 +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.databinding.sdo; - -import java.beans.Introspector; -import java.io.StringReader; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -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.Operation; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; -import org.apache.tuscany.sca.interfacedef.util.TypeInfo; -import org.apache.tuscany.sca.interfacedef.util.WrapperInfo; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.apache.tuscany.sca.xsd.XSDFactory; -import org.apache.tuscany.sca.xsd.XSDefinition; -import org.osoa.sca.ServiceRuntimeException; -import org.w3c.dom.DOMImplementation; -import org.w3c.dom.Document; -import org.w3c.dom.bootstrap.DOMImplementationRegistry; -import org.w3c.dom.ls.DOMImplementationLS; -import org.w3c.dom.ls.LSInput; -import org.w3c.dom.ls.LSParser; - -import commonj.sdo.Type; -import commonj.sdo.helper.TypeHelper; -import commonj.sdo.helper.XSDHelper; - -public class SDOTypeHelper implements XMLTypeHelper { - private static final String SCHEMA_NS = "http://www.w3.org/2001/XMLSchema"; - - private TypeHelper typeHelper; - private XSDHelper xsdHelper; - // private Map<String, List<Type>> xsdTypesMap = new HashMap<String, List<Type>>(); - // private Map<String, List<Type>> typesMap = new HashMap<String, List<Type>>(); - - public SDOTypeHelper() { - super(); - typeHelper = SDOContextHelper.getDefaultHelperContext().getTypeHelper(); - xsdHelper = SDOContextHelper.getDefaultHelperContext().getXSDHelper(); - } - - public TypeInfo getTypeInfo(Class javaType, Object logical) { - QName xmlType = JavaXMLMapper.getXMLType(javaType); - if (xmlType != null) { - return new TypeInfo(xmlType, true, null); - } else { - // introspect(javaType, xsdTypesMap, typesMap); - if (logical instanceof XMLType) { - xmlType = ((XMLType)logical).getTypeName(); - } - if (xmlType == null) { - xmlType = - new QName(JavaXMLMapper.getNamespace(javaType), Introspector.decapitalize(javaType.getSimpleName())); - } - return new TypeInfo(xmlType, false, null); - } - } - - private void introspect(Class javaType, Map<String, List<Type>> xsdTypesMap, Map<String, List<Type>> typesMap) { - Type type = typeHelper.getType(javaType); - if (type == null) { - return; - } - if (xsdHelper.isXSD(type)) { - addToMap(xsdTypesMap, type); - } else { - addToMap(typesMap, type); - } - } - - private void addToMap(Map<String, List<Type>> map, Type type) { - List<Type> types = map.get(type.getURI()); - if (types == null) { - types = new ArrayList<Type>(); - map.put(type.getURI(), types); - } - if (!types.contains(type)) { - types.add(type); - } - } - - /* - public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver) { - List<XSDefinition> definitions = new ArrayList<XSDefinition>(); - generateSDOSchemas(definitions, factory, typesMap); - addResolvedXSDs(definitions, factory, resolver, xsdTypesMap); - return definitions; - } - */ - - private void generateSDOSchemas(List<XSDefinition> definitions, XSDFactory factory, Map<String, List<Type>> map) { - for (Map.Entry<String, List<Type>> entry : map.entrySet()) { - List<Type> types = entry.getValue(); - String ns = entry.getKey(); - generateSchema(definitions, factory, types, ns); - } - } - - private void generateSchema(List<XSDefinition> definitions, XSDFactory factory, List<Type> types, String ns) { - String schema = xsdHelper.generate(types); - DOMImplementationRegistry registry = null; - try { - registry = DOMImplementationRegistry.newInstance(); - } catch (Exception e) { - throw new ServiceRuntimeException(e); - } - DOMImplementation impl = registry.getDOMImplementation("XML 3.0"); - DOMImplementationLS ls = (DOMImplementationLS)impl.getFeature("LS", "3.0"); - LSParser parser = ls.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, SCHEMA_NS); - LSInput input = ls.createLSInput(); - input.setCharacterStream(new StringReader(schema)); - Document document = parser.parse(input); - XSDefinition definition = factory.createXSDefinition(); - definition.setUnresolved(true); - definition.setDocument(document); - definition.setNamespace(ns); - definitions.add(definition); - } - - private void addResolvedXSDs(List<XSDefinition> definitions, - XSDFactory factory, - ModelResolver resolver, - Map<String, List<Type>> map) { - for (Map.Entry<String, List<Type>> entry : map.entrySet()) { - XSDefinition definition = factory.createXSDefinition(); - definition.setUnresolved(true); - definition.setNamespace(entry.getKey()); - //FIXME: set location URI - XSDefinition resolved = resolver.resolveModel(XSDefinition.class, definition); - if (resolved.getSchema() == null) { - //FIXME: create a checked exception and propagate it back up to the activator - throw new RuntimeException("No XSD found for namespace " + entry.getKey()); - } - // make sure all the required types are defined in the resolved schema - for (Type type : entry.getValue()) { - String name = xsdHelper.getLocalName(type); - QName typeName = null; - if (name.endsWith("_._type")) { - // FIXME: Anonymous tyype - name = name.substring(0, name.length() - "_._type".length()); - typeName = new QName(type.getURI(), name); - if (resolved.getXmlSchemaElement(typeName) == null) { - //FIXME: create a checked exception and propagate it back up to the activator - throw new RuntimeException("No XSD found for " + typeName.toString()); - } - } else { - typeName = new QName(type.getURI(), name); - if (resolved.getXmlSchemaType(typeName) == null) { - //FIXME: create a checked exception and propagate it back up to the activator - throw new RuntimeException("No XSD found for " + typeName.toString()); - } - } - - } - definitions.add(resolved); - } - } - - private static List<DataType> getDataTypes(Interface intf) { - List<DataType> dataTypes = new ArrayList<DataType>(); - for (Operation op : intf.getOperations()) { - WrapperInfo wrapper = op.getWrapper(); - if (wrapper != null) { - DataType dt1 = wrapper.getInputWrapperType(); - if (dt1 != null) { - dataTypes.add(dt1); - } - DataType dt2 = wrapper.getOutputWrapperType(); - if (dt2 != null) { - dataTypes.add(dt2); - } - } else { - for (DataType dt1 : op.getInputType().getLogical()) { - dataTypes.add(dt1); - } - DataType dt2 = op.getOutputType(); - if (dt2 != null) { - dataTypes.add(dt2); - } - for (DataType<DataType> dt3 : op.getFaultTypes()) { - DataType dt4 = dt3.getLogical(); - if (dt4 != null) { - dataTypes.add(dt4); - } - } - } - } - return dataTypes; - } - - public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver, Interface intf) { - return getSchemaDefinitions(factory, resolver, getDataTypes(intf)); - } - - public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver, List<DataType> dataTypes) { - Map<String, List<Type>> xsdTypesMap = new HashMap<String, List<Type>>(); - Map<String, List<Type>> typesMap = new HashMap<String, List<Type>>(); - for (DataType d : dataTypes) { - if (SDODataBinding.NAME.equals(d.getDataBinding())) { - introspect(d.getPhysical(), xsdTypesMap, typesMap); - } - } - List<XSDefinition> definitions = new ArrayList<XSDefinition>(); - generateSDOSchemas(definitions, factory, typesMap); - addResolvedXSDs(definitions, factory, resolver, xsdTypesMap); - return definitions; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandler.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandler.java deleted file mode 100644 index 8a1cd666d8..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandler.java +++ /dev/null @@ -1,177 +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.databinding.sdo; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.List; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.databinding.WrapperHandler; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; -import org.apache.tuscany.sca.interfacedef.util.ElementInfo; -import org.apache.tuscany.sca.interfacedef.util.TypeInfo; -import org.apache.tuscany.sca.interfacedef.util.WrapperInfo; -import org.apache.tuscany.sca.interfacedef.util.XMLType; - -import commonj.sdo.DataObject; -import commonj.sdo.Property; -import commonj.sdo.Sequence; -import commonj.sdo.Type; -import commonj.sdo.helper.DataFactory; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; -import commonj.sdo.helper.XSDHelper; - -/** - * SDO Wrapper Handler - * - * @version $Rev$ $Date$ - */ -public class SDOWrapperHandler implements WrapperHandler<Object> { - - public Object create(Operation operation, boolean input) { - WrapperInfo wrapperInfo = operation.getWrapper(); - ElementInfo element = input ? wrapperInfo.getInputWrapperElement() : wrapperInfo.getOutputWrapperElement(); - // Class<?> wrapperClass = input ? wrapperInfo.getInputWrapperClass() : wrapperInfo.getOutputWrapperClass(); - HelperContext helperContext = SDOContextHelper.getHelperContext(operation); - Type sdoType = getSDOType(helperContext, element); - if (sdoType != null) { - DataFactory dataFactory = helperContext.getDataFactory(); - return dataFactory.create(sdoType); - } - return null; - } - - public void setChildren(Object wrapper, Object[] childObjects, Operation operation, boolean input) { - List<ElementInfo> childElements = - input ? operation.getWrapper().getInputChildElements() : operation.getWrapper().getOutputChildElements(); - for (int i = 0; i < childElements.size(); i++) { - setChild(wrapper, i, childElements.get(i), childObjects[i]); - } - } - - /** - * @see org.apache.tuscany.sca.databinding.WrapperHandler#setChild(java.lang.Object, int, ElementInfo, - * java.lang.Object) - */ - public void setChild(Object wrapper, int i, ElementInfo childElement, Object value) { - DataObject wrapperDO = - (wrapper instanceof XMLDocument) ? ((XMLDocument)wrapper).getRootObject() : (DataObject)wrapper; - String name = childElement.getQName().getLocalPart(); - if (childElement.isMany()) { - // FIXME: If we look up by name, we need to make sure the WrapperInfo has the correct element names - wrapperDO.getList(i).addAll((Collection)value); - } else { - wrapperDO.set(i, value); - } - } - - @SuppressWarnings("unchecked") - public List getChildren(Object wrapper, Operation operation, boolean input) { - DataObject wrapperDO = - (wrapper instanceof XMLDocument) ? ((XMLDocument)wrapper).getRootObject() : (DataObject)wrapper; - List<Property> properties = wrapperDO.getInstanceProperties(); - List<Object> elements = new ArrayList<Object>(); - Type type = wrapperDO.getType(); - if (type.isSequenced()) { - // Add values in the sequence - Sequence sequence = wrapperDO.getSequence(); - for (int i = 0; i < sequence.size(); i++) { - // Skip mixed text - if (sequence.getProperty(i) != null) { - elements.add(sequence.getValue(i)); - } - } - } else { - for (Property p : properties) { - Object child = wrapperDO.get(p); - if (p.isMany()) { - for (Object c : (Collection<?>)child) { - elements.add(c); - } - } else { - elements.add(child); - } - } - } - return elements; - } - - /** - * @see org.apache.tuscany.sca.databinding.WrapperHandler#getWrapperType(Operation, boolean) - */ - public DataType getWrapperType(Operation operation, boolean input) { - WrapperInfo wrapper = operation.getWrapper(); - ElementInfo element = input ? wrapper.getInputWrapperElement() : wrapper.getOutputWrapperElement(); - HelperContext helperContext = SDOContextHelper.getHelperContext(operation); - Type sdoType = getSDOType(helperContext, element); - if (sdoType != null) { - // Check if child elements matches - Class physical = sdoType.getInstanceClass(); - DataType<XMLType> wrapperType = - new DataTypeImpl<XMLType>(SDODataBinding.NAME, physical, new XMLType(element)); - return wrapperType; - } else { - return null; - } - } - - /** - * @param helperContext - * @param element - * @return - */ - private Type getSDOType(HelperContext helperContext, ElementInfo element) { - XSDHelper xsdHelper = helperContext.getXSDHelper(); - Type sdoType = null; - Property prop = - xsdHelper.getGlobalProperty(element.getQName().getNamespaceURI(), element.getQName().getLocalPart(), true); - if (prop != null) { - sdoType = prop.getType(); - } else { - TypeInfo type = element.getType(); - QName typeName = type != null ? type.getQName() : null; - if (typeName != null) { - sdoType = helperContext.getTypeHelper().getType(typeName.getNamespaceURI(), typeName.getLocalPart()); - } - } - return sdoType; - } - - /** - * @see org.apache.tuscany.sca.databinding.WrapperHandler#isInstance(java.lang.Object, Operation, boolean) - */ - public boolean isInstance(Object wrapper, Operation operation, boolean input) { - WrapperInfo wrapperInfo = operation.getWrapper(); - ElementInfo element = input ? wrapperInfo.getInputWrapperElement() : wrapperInfo.getOutputWrapperElement(); - // List<ElementInfo> childElements = - // input ? wrapperInfo.getInputChildElements() : wrapperInfo.getOutputChildElements(); - HelperContext helperContext = SDOContextHelper.getHelperContext(operation); - Type sdoType = getSDOType(helperContext, element); - if (sdoType != null) { - return sdoType.isInstance(wrapper); - } - return false; - } -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/String2DataObject.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/String2DataObject.java deleted file mode 100644 index 7ac423f8d8..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/String2DataObject.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.databinding.sdo; - -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 commonj.sdo.DataObject; -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLHelper; - -public class String2DataObject extends BaseTransformer<String, DataObject> implements - PullTransformer<String, DataObject> { - - public DataObject transform(String source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, false); - XMLHelper xmlHelper = helperContext.getXMLHelper(); - return xmlHelper.load(source).getRootObject(); - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<String> getSourceType() { - return String.class; - } - - @Override - protected Class<DataObject> getTargetType() { - return DataObject.class; - } - - @Override - public int getWeight() { - return 50; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2String.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2String.java deleted file mode 100644 index 4e5aa1d5fd..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2String.java +++ /dev/null @@ -1,65 +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.databinding.sdo; - -import java.io.StringWriter; - -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 commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; -import commonj.sdo.helper.XMLHelper; - -public class XMLDocument2String extends BaseTransformer<XMLDocument, String> implements - PullTransformer<XMLDocument, String> { - - public String transform(XMLDocument source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); - XMLHelper xmlHelper = helperContext.getXMLHelper(); - StringWriter writer = new StringWriter(); - xmlHelper.save(source, writer, null); - return writer.toString(); - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<XMLDocument> getSourceType() { - return XMLDocument.class; - } - - @Override - protected Class<String> getTargetType() { - return String.class; - } - - @Override - public int getWeight() { - return 40; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReader.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReader.java deleted file mode 100644 index e70fa08477..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReader.java +++ /dev/null @@ -1,69 +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.databinding.sdo; - -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -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.sdo.api.SDOUtil; -import org.apache.tuscany.sdo.api.XMLStreamHelper; - -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; - -public class XMLDocument2XMLStreamReader extends BaseTransformer<XMLDocument, XMLStreamReader> implements - PullTransformer<XMLDocument, XMLStreamReader> { - /** - * @param source - * @param context - * @return - */ - public XMLStreamReader transform(XMLDocument source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); - XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext); - return streamHelper.createXMLStreamReader(source); - } catch (XMLStreamException e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<XMLDocument> getSourceType() { - return XMLDocument.class; - } - - @Override - protected Class<XMLStreamReader> getTargetType() { - return XMLStreamReader.class; - } - - @Override - public int getWeight() { - return 10; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2DataObject.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2DataObject.java deleted file mode 100644 index baf3e2e90a..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2DataObject.java +++ /dev/null @@ -1,72 +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.databinding.sdo; - -import javax.xml.stream.XMLStreamConstants; -import javax.xml.stream.XMLStreamReader; - -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.sdo.api.SDOUtil; -import org.apache.tuscany.sdo.api.XMLStreamHelper; - -import commonj.sdo.DataObject; -import commonj.sdo.helper.HelperContext; - -public class XMLStreamReader2DataObject extends BaseTransformer<XMLStreamReader, DataObject> implements - PullTransformer<XMLStreamReader, DataObject> { - - public DataObject transform(XMLStreamReader source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, false); - XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext); - // The XMLStreamHelper requires that the reader is positioned at - // START_ELEMENT - while (source.getEventType() != XMLStreamConstants.START_ELEMENT && source.hasNext()) { - source.next(); - } - DataObject target = streamHelper.loadObject(source); - source.close(); - return target; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<DataObject> getTargetType() { - return DataObject.class; - } - - @Override - protected Class<XMLStreamReader> getSourceType() { - return XMLStreamReader.class; - } - - @Override - public int getWeight() { - return 15; - } - -} diff --git a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2XMLDocument.java b/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2XMLDocument.java deleted file mode 100644 index ac452910f6..0000000000 --- a/sandbox/event/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2XMLDocument.java +++ /dev/null @@ -1,66 +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.databinding.sdo; - -import javax.xml.stream.XMLStreamReader; - -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.sdo.api.SDOUtil; -import org.apache.tuscany.sdo.api.XMLStreamHelper; - -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLDocument; - -public class XMLStreamReader2XMLDocument extends BaseTransformer<XMLStreamReader, XMLDocument> implements - PullTransformer<XMLStreamReader, XMLDocument> { - - public XMLDocument transform(XMLStreamReader source, TransformationContext context) { - if (source == null) { - return null; - } - try { - HelperContext helperContext = SDOContextHelper.getHelperContext(context, false); - XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext); - XMLDocument target = streamHelper.load(source); - source.close(); - return target; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<XMLDocument> getTargetType() { - return XMLDocument.class; - } - - @Override - protected Class<XMLStreamReader> getSourceType() { - return XMLStreamReader.class; - } - - @Override - public int getWeight() { - return 15; - } - -} |