| /** |
| * 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.camel.component.cxf; |
| |
| import java.util.logging.Logger; |
| |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.stream.XMLStreamWriter; |
| |
| import org.w3c.dom.Node; |
| |
| import org.apache.cxf.common.logging.LogUtils; |
| import org.apache.cxf.databinding.DataReader; |
| import org.apache.cxf.databinding.DataWriter; |
| import org.apache.cxf.databinding.source.NodeDataReader; |
| import org.apache.cxf.databinding.source.NodeDataWriter; |
| import org.apache.cxf.databinding.source.SourceDataBinding; |
| import org.apache.cxf.databinding.source.XMLStreamDataReader; |
| import org.apache.cxf.databinding.source.XMLStreamDataWriter; |
| import org.apache.cxf.jaxb.JAXBDataBinding; |
| import org.apache.cxf.service.model.MessagePartInfo; |
| |
| |
| /** |
| * This is a hybrid DataBinding of {@link JAXBDataBinding} and {@link org.apache.cxf.databinding.source.SourceDataBinding}. |
| * Like the SourceDataBinding, this DataBinding de/serializes parameters as DOMSource objects. And like the JAXBDataBinding, the |
| * {@link #initialize(org.apache.cxf.service.Service)} |
| * method can initialize the service model's message part schema based on the service class in the message part info. |
| * Hence, this DataBinding supports DOMSource object de/serialization without requiring users to provide a WSDL. |
| * |
| * @version |
| */ |
| public class HybridSourceDataBinding extends JAXBDataBinding { |
| private static final Logger LOG = LogUtils.getL7dLogger(SourceDataBinding.class); |
| |
| public HybridSourceDataBinding() { |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public <T> DataReader<T> createReader(Class<T> cls) { |
| if (cls == XMLStreamReader.class) { |
| return (DataReader<T>) new XMLStreamDataReader(); |
| } else if (cls == Node.class) { |
| return (DataReader<T>) new NodeDataReader(); |
| } else { |
| throw new UnsupportedOperationException("The type " + cls.getName() + " is not supported."); |
| } |
| } |
| |
| @Override |
| public Class<?>[] getSupportedReaderFormats() { |
| return new Class[] {XMLStreamReader.class, Node.class}; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public <T> DataWriter<T> createWriter(Class<T> cls) { |
| if (cls == XMLStreamWriter.class) { |
| return (DataWriter<T>) new XMLStreamDataWriter() { |
| |
| public void write(Object obj, MessagePartInfo part, XMLStreamWriter output) { |
| if (obj == null) { |
| return; |
| } |
| super.write(obj, part, output); |
| } |
| |
| }; |
| } else if (cls == Node.class) { |
| return (DataWriter<T>) new NodeDataWriter(); |
| } else { |
| throw new UnsupportedOperationException("The type " + cls.getName() + " is not supported."); |
| } |
| } |
| |
| @Override |
| public Class<?>[] getSupportedWriterFormats() { |
| return new Class[] {XMLStreamWriter.class, Node.class}; |
| } |
| |
| } |