diff options
Diffstat (limited to 'java/sca/modules/databinding-axiom/src/main/java')
13 files changed, 0 insertions, 1152 deletions
diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomDataBinding.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomDataBinding.java deleted file mode 100644 index a2e6abbf19..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomDataBinding.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.databinding.axiom; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.databinding.WrapperHandler; -import org.apache.tuscany.sca.databinding.impl.BaseDataBinding; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Operation; - -/** - * DataBinding for AXIOM - * - * @version $Rev$ $Date$ - */ -public class AxiomDataBinding extends BaseDataBinding { - - public static final String NAME = OMElement.class.getName(); - - public AxiomDataBinding() { - super(NAME, OMElement.class); - } - - /** - * @see org.apache.tuscany.sca.databinding.impl.BaseDataBinding#getWrapperHandler() - */ - @Override - public WrapperHandler getWrapperHandler() { - return new OMElementWrapperHandler(); - } - - @Override - public Object copy(Object source, DataType dataType, Operation operation) { - if ( OMElement.class.isAssignableFrom(source.getClass()) ) { - try { - OMElement sourceElement = (OMElement)source; - return sourceElement.cloneOMElement(); - } catch ( Exception e ) { - throw new IllegalArgumentException(e); - } - } - return super.copy(source, dataType, operation); - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomHelper.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomHelper.java deleted file mode 100644 index cd820ab4b4..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomHelper.java +++ /dev/null @@ -1,142 +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.axiom; - -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMAbstractFactory; -import org.apache.axiom.om.OMDataSource; -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMFactory; -import org.apache.axiom.om.OMNamespace; -import org.apache.axiom.om.OMXMLParserWrapper; -import org.apache.axiom.om.impl.builder.StAXBuilder; -import org.apache.tuscany.sca.databinding.TransformationContext; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.util.XMLType; - -/** - * Helper for AXIOM - * - * @version $Rev$ $Date$ - */ -public class AxiomHelper { - private static final String DEFAULT_PREFIX = "_ns_"; - - private AxiomHelper() { - } - - /** - * See http://issues.apache.org/jira/browse/WSCOMMONS-240 - * @param om - */ - public static void completeAndClose(OMElement om) { - // Get the builder associated with the om element - OMXMLParserWrapper builder = om.getBuilder(); - if (builder != null) { - if (builder instanceof StAXBuilder) { - ((StAXBuilder)builder).releaseParserOnClose(true); - } - OMElement document = builder.getDocumentElement(); - if (document != null) { - document.build(); - } - } - if (builder instanceof StAXBuilder) { - ((StAXBuilder)builder).close(); - } - } - - /** - * This method will close the builder immediately. Any subsequent Axiom objects won't - * be built or accessible. - */ - public static void closeImmediately(OMElement om) { - // Get the builder associated with the om element - OMXMLParserWrapper builder = om.getBuilder(); - if (builder != null) { - if (builder instanceof StAXBuilder) { - ((StAXBuilder)builder).releaseParserOnClose(true); - ((StAXBuilder)builder).close(); - } - // builder.close(); - } - } - - /** - * @param context - * @param element - */ - public static void adjustElementName(TransformationContext context, OMElement element) { - if (context != null) { - DataType dataType = context.getTargetDataType(); - Object logical = dataType == null ? null : dataType.getLogical(); - if (!(logical instanceof XMLType)) { - return; - } - XMLType xmlType = (XMLType)logical; - if (xmlType.isElement() && !xmlType.getElementName().equals(element.getQName())) { - // FIXME:: Throw exception or switch to the new Element? - OMFactory factory = OMAbstractFactory.getOMFactory(); - QName name = xmlType.getElementName(); - OMNamespace namespace = factory.createOMNamespace(name.getNamespaceURI(), name.getPrefix()); - element.setNamespace(namespace); - element.setLocalName(name.getLocalPart()); - } - } - } - - public static OMElement createOMElement(OMFactory factory, QName element) { - String localName = element.getLocalPart(); - OMNamespace ns = createOMNamespace(factory, element); - - return factory.createOMElement(localName, ns); - - } - - public static OMElement createOMElement(OMFactory factory, QName element, OMDataSource dataSource) { - String localName = element.getLocalPart(); - OMNamespace ns = createOMNamespace(factory, element); - - return factory.createOMElement(dataSource, localName, ns); - - } - - /** - * @param factory - * @param name - * @return - */ - public static OMNamespace createOMNamespace(OMFactory factory, QName name) { - String namespaceURI = name.getNamespaceURI(); - String prefix = name.getPrefix(); - - OMNamespace ns = null; - - // Qualified Element: we need an OMNamespace - if (prefix.length() == 0) { - // The prefix does not appear to be specified, let's create one - prefix = DEFAULT_PREFIX; - } - ns = factory.createOMNamespace(namespaceURI, prefix); - - return ns; - } -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Exception2OMElement.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Exception2OMElement.java deleted file mode 100644 index f44297edb7..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Exception2OMElement.java +++ /dev/null @@ -1,95 +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.axiom; - -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMAbstractFactory; -import org.apache.axiom.om.OMAttribute; -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMFactory; -import org.apache.axiom.om.OMNamespace; -import org.apache.tuscany.sca.databinding.TransformationContext; -import org.apache.tuscany.sca.databinding.javabeans.Java2XMLMapperException; -import org.apache.tuscany.sca.databinding.javabeans.JavaBean2XMLTransformer; - -/** - * - * @version $Rev$ $Date$ - */ -public class Exception2OMElement extends JavaBean2XMLTransformer<OMElement> { - - public static final String GETCAUSE = "getCause"; - public static final String GETLOCALIZEDMESSAGE = "getLocalizedMessage"; - public static final String GETSTACKTRACE = "getStackTrace"; - public static final String GETCLASS = "getClass"; - - private OMFactory factory; - - public Exception2OMElement() { - super(); - factory = OMAbstractFactory.getOMFactory(); - } - - @Override - public OMElement transform(Object source, TransformationContext context) { - OMElement element = super.transform(source, context); - AxiomHelper.adjustElementName(context, element); - return element; - } - - @Override - protected boolean isMappedGetter(String methodName) { - if (GETCAUSE.equals(methodName) - || GETLOCALIZEDMESSAGE.equals(methodName) - || GETSTACKTRACE.equals(methodName) - || GETCLASS.equals(methodName)) { - return false; - } else { - return true; - } - } - - @Override - public void appendChild(OMElement parentElement, OMElement childElement) throws Java2XMLMapperException { - parentElement.addChild(childElement); - } - - @Override - public OMElement createElement(QName qName) throws Java2XMLMapperException { - return factory.createOMElement(qName); - } - - @Override - public void appendText(OMElement parentElement, String textData) throws Java2XMLMapperException { - if (textData == null) { - OMNamespace xsi = factory.createOMNamespace("http://www.w3.org/2001/XMLSchema-instance", "xsi"); - OMAttribute nil = factory.createOMAttribute("nil", xsi, "true"); - parentElement.addAttribute(nil); - } else { - factory.createOMText(parentElement, textData); - } - } - - @Override - public Class getTargetType() { - return OMElement.class; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Externalizable2OMElement.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Externalizable2OMElement.java deleted file mode 100644 index d2a7f861e8..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Externalizable2OMElement.java +++ /dev/null @@ -1,77 +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.axiom; - -import java.io.ByteArrayOutputStream; -import java.io.Externalizable; -import java.io.ObjectOutputStream; - -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMAbstractFactory; -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMFactory; -import org.apache.axiom.om.OMNamespace; -import org.apache.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.XSDDataTypeConverter.Base64Binary; - -/** - * - * @version $Rev$ $Date$ - */ -public class Externalizable2OMElement extends BaseTransformer<Externalizable, OMElement> implements - PullTransformer<Externalizable, OMElement> { - - @Override - protected Class<Externalizable> getSourceType() { - return Externalizable.class; - } - - @Override - protected Class<OMElement> getTargetType() { - return OMElement.class; - } - - public OMElement transform(Externalizable source, TransformationContext context) { - OMElement element = null; - - try { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - ObjectOutputStream out = new ObjectOutputStream(bos); - out.writeObject(source); - out.close(); - OMFactory factory = OMAbstractFactory.getOMFactory(); - OMNamespace ns = AxiomHelper.createOMNamespace(factory, new QName("http://callable")); - element = factory.createOMElement("reference",ns); - element.setText(Base64Binary.encode(bos.toByteArray())); - return element; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - public int getWeight() { - return 10; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Exception.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Exception.java deleted file mode 100644 index 947cd99a19..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Exception.java +++ /dev/null @@ -1,79 +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.axiom; - -import java.util.Iterator; - -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMNode; -import org.apache.axiom.om.OMText; -import org.apache.tuscany.sca.databinding.javabeans.XML2JavaBeanTransformer; -import org.apache.tuscany.sca.databinding.javabeans.XML2JavaMapperException; - -/** - * Transformer to convert data from an OMElement to a Java Exception - * - * @version $Rev$ $Date$ - */ -public class OMElement2Exception extends XML2JavaBeanTransformer<OMElement> { - - @Override - public OMElement getRootElement(OMElement element) throws XML2JavaMapperException { - return element; - } - - @Override - public Iterator<OMElement> getChildElements(OMElement parent) throws XML2JavaMapperException { - return parent.getChildElements(); - } - - @Override - public String getElementName(OMElement element) throws XML2JavaMapperException { - return element.getLocalName(); - } - - @Override - public String getText(OMElement element) throws XML2JavaMapperException { - return element.getText(); - } - - @Override - public boolean isTextElement(OMElement element) throws XML2JavaMapperException { - return false; - } - - @Override - public boolean isTextOnly(OMElement element) throws XML2JavaMapperException { - OMNode firstChild = element.getFirstOMChild(); - return firstChild instanceof OMText && firstChild.getNextOMSibling() == null; - } - - @Override - public OMElement getFirstChildWithName(OMElement element, QName name) throws XML2JavaMapperException { - return element.getFirstChildWithName(name); - } - - @Override - public Class getSourceType() { - return OMElement.class; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Externalizable.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Externalizable.java deleted file mode 100644 index 6d8d4dce99..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Externalizable.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.axiom; - -import java.io.ByteArrayInputStream; -import java.io.Externalizable; -import java.io.ObjectInputStream; - -import org.apache.axiom.om.OMElement; -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.XSDDataTypeConverter.Base64Binary; - -/** - * Transformer to convert data from an OMElement to XML String - * - * @version $Rev$ $Date$ - */ -public class OMElement2Externalizable extends BaseTransformer<OMElement, Externalizable> implements PullTransformer<OMElement, Externalizable> { - // private XmlOptions options; - - public Externalizable transform(OMElement source, TransformationContext context) { - try { - String value = source.getText(); - ByteArrayInputStream bis = new ByteArrayInputStream(Base64Binary.decode(value)); - ObjectInputStream ois = new ObjectInputStream(bis); - Object obj = ois.readObject(); - ois.close(); - Externalizable aReference = (Externalizable) obj; - return aReference; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<OMElement> getSourceType() { - return OMElement.class; - } - - @Override - protected Class<Externalizable> getTargetType() { - return Externalizable.class; - } - - @Override - public int getWeight() { - return 10; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Object.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Object.java deleted file mode 100644 index ea40e61746..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Object.java +++ /dev/null @@ -1,50 +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.axiom; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer; - -/** - * Transformer to convert data from a simple java Object to OMElement. - * - * @version $Rev$ $Date$ - */ -public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> { - - /** - * @see org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer#close(java.lang.Object) - */ - @Override - protected void close(OMElement source) { - if (source != null) { - AxiomHelper.completeAndClose(source); - } - } - - @Override - protected String getText(OMElement source) { - return source.getText(); - } - - @Override - public Class getSourceType() { - return OMElement.class; - } -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2String.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2String.java deleted file mode 100644 index b2c004324c..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2String.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.axiom; - -import java.io.StringWriter; - -import javax.xml.stream.XMLStreamException; - -import org.apache.axiom.om.OMElement; -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; - -/** - * Transformer to convert data from an OMElement to XML String - * - * @version $Rev$ $Date$ - */ -public class OMElement2String extends BaseTransformer<OMElement, String> implements PullTransformer<OMElement, String> { - // private XmlOptions options; - - public String transform(OMElement source, TransformationContext context) { - try { - StringWriter writer = new StringWriter(); - source.serialize(writer); - return writer.toString(); - } catch (XMLStreamException e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<OMElement> getSourceType() { - return OMElement.class; - } - - @Override - protected Class<String> getTargetType() { - return String.class; - } - - @Override - public int getWeight() { - return 40; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2XMLStreamReader.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2XMLStreamReader.java deleted file mode 100644 index 01e7003b20..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2XMLStreamReader.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.axiom; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamReader; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.databinding.PullTransformer; -import org.apache.tuscany.sca.databinding.TransformationContext; -import org.apache.tuscany.sca.databinding.impl.BaseTransformer; - -/** - * - * @version $Rev$ $Date$ - */ -public class OMElement2XMLStreamReader extends BaseTransformer<OMElement, XMLStreamReader> implements - PullTransformer<OMElement, XMLStreamReader> { - // private XmlOptions options; - - public static final QName QNAME_NIL = new QName("http://www.w3.org/2001/XMLSchema-instance", "nil"); - - public XMLStreamReader transform(OMElement source, TransformationContext context) { - if (source == null) { - return null; - } else { - if ("true".equals(source.getAttributeValue(QNAME_NIL))) { - return null; - } else { - return source.getXMLStreamReader(); - } - } - } - - @Override - protected Class<OMElement> getSourceType() { - return OMElement.class; - } - - @Override - protected Class<XMLStreamReader> getTargetType() { - return XMLStreamReader.class; - } - - @Override - public int getWeight() { - return 10; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java deleted file mode 100644 index 9084f09dc0..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java +++ /dev/null @@ -1,251 +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.axiom; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import javax.xml.XMLConstants; -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMAbstractFactory; -import org.apache.axiom.om.OMAttribute; -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMFactory; -import org.apache.axiom.om.OMNamespace; -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; - -/** - * OMElement wrapper handler implementation - * - * @version $Rev$ $Date$ - */ -public class OMElementWrapperHandler implements WrapperHandler<OMElement> { - - private OMFactory factory; - - public OMElementWrapperHandler() { - super(); - this.factory = OMAbstractFactory.getOMFactory(); - } - - public OMElement create(Operation operation, boolean input) { - WrapperInfo wrapperInfo = operation.getWrapper(); - ElementInfo element = input ? wrapperInfo.getInputWrapperElement() : wrapperInfo.getOutputWrapperElement(); - // Class<?> wrapperClass = input ? wrapperInfo.getInputWrapperClass() : wrapperInfo.getOutputWrapperClass(); - OMElement wrapper = AxiomHelper.createOMElement(factory, element.getQName()); - return wrapper; - } - - public void setChildren(OMElement 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]); - } - - } - - public void setChild(OMElement wrapper, int i, ElementInfo childElement, Object value) { - if (childElement.isMany()) { - Object[] elements = (Object[])value; - if (value != null) { - for (Object e : elements) { - addChild(wrapper, childElement, (OMElement)e); - } - } - } else { - OMElement element = (OMElement)value; - addChild(wrapper, childElement, element); - } - } - - private void addChild(OMElement wrapper, ElementInfo childElement, OMElement element) { - if (element == null) { - OMElement e = wrapper.getOMFactory().createOMElement(childElement.getQName(), wrapper); - attachXSINil(e); - return; - } - QName elementName = childElement.getQName(); - // Make it a bit tolerating of element QName - if (!elementName.equals(element.getQName())) { - OMNamespace namespace = factory.createOMNamespace(elementName.getNamespaceURI(), elementName.getPrefix()); - element.setNamespace(namespace); - element.setLocalName(childElement.getQName().getLocalPart()); - } - wrapper.addChild(element); - } - - public List getChildren(OMElement wrapper, Operation operation, boolean input) { - List<ElementInfo> childElements = input? operation.getWrapper().getInputChildElements(): - operation.getWrapper().getOutputChildElements(); - - List<Object> elements = new ArrayList<Object>(); - int i = 0; - for (ElementInfo e : childElements) { - elements.add(getChild(wrapper, e, i)); - i++; - } - 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(); - DataType<XMLType> wrapperType = - new DataTypeImpl<XMLType>(AxiomDataBinding.NAME, OMElement.class, new XMLType(element)); - return wrapperType; - } - - public boolean isInstance(Object wrapperObj, Operation operation, boolean input) { - WrapperInfo wrapperInfo = operation.getWrapper(); - ElementInfo element = input ? wrapperInfo.getInputWrapperElement() : wrapperInfo.getOutputWrapperElement(); - // List<ElementInfo> childElements = - // input ? wrapperInfo.getInputChildElements() : wrapperInfo.getOutputChildElements(); - OMElement wrapper = (OMElement)wrapperObj; - if (!element.getQName().equals(wrapper.getQName())) { - return false; - } - return true; - /* - Set<QName> names = new HashSet<QName>(); - for (ElementInfo e : childElements) { - names.add(e.getQName()); - } - for (Iterator i = wrapper.getChildElements(); i.hasNext();) { - OMElement child = (OMElement)i.next(); - if (!names.contains(child.getQName())) { - return false; - } - } - return true; - */ - } - - private static final QName XSI_TYPE_QNAME = new QName("http://www.w3.org/2001/XMLSchema-instance", "type", "xsi"); - - private List<List<OMElement>> getElements(OMElement wrapper) { - List<List<OMElement>> elements = new ArrayList<List<OMElement>>(); - List<OMElement> current = new ArrayList<OMElement>(); - elements.add(current); - boolean first = true; - QName last = null; - - for (Iterator i = wrapper.getChildElements(); i.hasNext();) { - OMElement element = (OMElement)i.next(); - if (first || element.getQName().equals(last)) { - current.add(element); - last = element.getQName(); - } else { - current = new ArrayList<OMElement>(); - elements.add(current); - current.add(element); - last = element.getQName(); - } - first = false; - } - return elements; - } - - public Object getChild(OMElement wrapper, ElementInfo childElement, int index) { - Iterator children = wrapper.getChildrenWithName(childElement.getQName()); - if (!children.hasNext()) { - // No name match, try by index - List<List<OMElement>> list = getElements(wrapper); - List<OMElement> elements = list.get(index); - if (!childElement.isMany()) { - return elements.isEmpty() ? null : attachXSIType(childElement, elements.get(0)); - } else { - Object[] array = elements.toArray(); - for (Object item : array) { - attachXSIType(childElement, (OMElement)item); - } - return array; - } - } - if (!childElement.isMany()) { - if (children.hasNext()) { - OMElement child = (OMElement)children.next(); - attachXSIType(childElement, child); - return child; - } else { - return null; - } - } else { - List<OMElement> elements = new ArrayList<OMElement>(); - for (; children.hasNext();) { - OMElement child = (OMElement)children.next(); - attachXSIType(childElement, child); - elements.add(child); - } - return elements.toArray(); - } - } - - /** - * Create xis:type if required - * @param childElement - * @param element - * @return - */ - private OMElement attachXSIType(ElementInfo childElement, OMElement element) { - TypeInfo type = childElement.getType(); - if (type != null && type.getQName() != null) { - OMAttribute attr = element.getAttribute(XSI_TYPE_QNAME); - if (attr == null) { - String typeNS = type.getQName().getNamespaceURI(); - if (XMLConstants.W3C_XML_SCHEMA_NS_URI.equals(typeNS)) { - return element; - } - OMNamespace ns = element.getOMFactory().createOMNamespace(typeNS, "_typens_"); - element.declareNamespace(ns); - OMNamespace xsiNS = - element.getOMFactory().createOMNamespace(XSI_TYPE_QNAME.getNamespaceURI(), - XSI_TYPE_QNAME.getPrefix()); - element.declareNamespace(xsiNS); - attr = - element.getOMFactory().createOMAttribute("type", - xsiNS, - "_typens_:" + type.getQName().getLocalPart()); - element.addAttribute(attr); - } - } - return element; - } - - private void attachXSINil(OMElement element) { - OMNamespace xsiNS = - element.getOMFactory().createOMNamespace(XSI_TYPE_QNAME.getNamespaceURI(), XSI_TYPE_QNAME.getPrefix()); - element.declareNamespace(xsiNS); - OMAttribute attr = element.getOMFactory().createOMAttribute("nil", xsiNS, "true"); - element.addAttribute(attr); - } -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Object2OMElement.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Object2OMElement.java deleted file mode 100644 index 88d6b462c1..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Object2OMElement.java +++ /dev/null @@ -1,63 +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.axiom; - -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMAbstractFactory; -import org.apache.axiom.om.OMAttribute; -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMFactory; -import org.apache.axiom.om.OMNamespace; -import org.apache.tuscany.sca.databinding.TransformationContext; -import org.apache.tuscany.sca.databinding.impl.Java2SimpleTypeTransformer; - -/** - * Transformer to convert data from an simple OMElement to Java Object - * - * @version $Rev$ $Date$ - */ -public class Object2OMElement extends Java2SimpleTypeTransformer<OMElement> { - - private OMFactory factory; - - public Object2OMElement() { - super(); - factory = OMAbstractFactory.getOMFactory(); - } - - @Override - protected OMElement createElement(QName element, String text, TransformationContext context) { - OMElement omElement = AxiomHelper.createOMElement(factory, element); - if (text == null) { - OMNamespace xsi = factory.createOMNamespace("http://www.w3.org/2001/XMLSchema-instance", "xsi"); - OMAttribute nil = factory.createOMAttribute("nil", xsi, "true"); - omElement.addAttribute(nil); - } else { - factory.createOMText(omElement, text); - } - return omElement; - } - - @Override - public Class getTargetType() { - return OMElement.class; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/String2OMElement.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/String2OMElement.java deleted file mode 100644 index 9eccd52d74..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/String2OMElement.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.axiom; - -import java.io.ByteArrayInputStream; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.impl.builder.StAXOMBuilder; -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; - -/** - * - * @version $Rev$ $Date$ - */ -public class String2OMElement extends BaseTransformer<String, OMElement> implements - PullTransformer<String, OMElement> { - - @SuppressWarnings("unchecked") - public OMElement transform(String source, TransformationContext context) { - try { - StAXOMBuilder builder = new StAXOMBuilder(new ByteArrayInputStream(source.getBytes())); - OMElement element = builder.getDocumentElement(); - AxiomHelper.adjustElementName(context, element); - return element; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<OMElement> getTargetType() { - return OMElement.class; - } - - @Override - protected Class<String> getSourceType() { - return String.class; - } - - @Override - public int getWeight() { - return 40; - } - -} diff --git a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/XMLStreamReader2OMElement.java b/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/XMLStreamReader2OMElement.java deleted file mode 100644 index 761185c297..0000000000 --- a/java/sca/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/XMLStreamReader2OMElement.java +++ /dev/null @@ -1,70 +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.axiom; - -import javax.xml.stream.XMLStreamReader; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.impl.builder.StAXOMBuilder; -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; - -/** - * - * @version $Rev$ $Date$ - */ -public class XMLStreamReader2OMElement extends BaseTransformer<XMLStreamReader, OMElement> implements - PullTransformer<XMLStreamReader, OMElement> { - - public XMLStreamReader2OMElement() { - super(); - } - - public OMElement transform(XMLStreamReader source, TransformationContext context) { - if (source == null) { - return null; - } - try { - StAXOMBuilder builder = new StAXOMBuilder(source); - OMElement element = builder.getDocumentElement(); - AxiomHelper.adjustElementName(context, element); - return element; - } catch (Exception e) { - throw new TransformationException(e); - } - } - - @Override - protected Class<OMElement> getTargetType() { - return OMElement.class; - } - - @Override - protected Class<XMLStreamReader> getSourceType() { - return XMLStreamReader.class; - } - - @Override - public int getWeight() { - return 10; - } - -} |