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Apache CXF example source code file (DataReaderImpl.java)
The Apache CXF DataReaderImpl.java source code/** * 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.cxf.xmlbeans; import java.lang.reflect.Method; import java.util.Collection; import java.util.logging.Logger; import javax.xml.namespace.QName; import javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamReader; import javax.xml.validation.Schema; import org.apache.cxf.common.i18n.Message; import org.apache.cxf.common.logging.LogUtils; import org.apache.cxf.databinding.DataReader; import org.apache.cxf.interceptor.Fault; import org.apache.cxf.message.Attachment; import org.apache.cxf.service.model.MessagePartInfo; import org.apache.xmlbeans.SchemaType; import org.apache.xmlbeans.XmlAnySimpleType; import org.apache.xmlbeans.XmlObject; import org.apache.xmlbeans.XmlOptions; public class DataReaderImpl implements DataReader<XMLStreamReader> { private static final Logger LOG = LogUtils.getLogger(XmlBeansDataBinding.class); private boolean validate; public DataReaderImpl() { } public Object read(XMLStreamReader input) { return read(null, input); } public Object read(MessagePartInfo part, XMLStreamReader reader) { Class<?> typeClass = part.getTypeClass(); boolean unwrap = false; if (!XmlObject.class.isAssignableFrom(typeClass)) { typeClass = (Class<?>)part.getProperty(XmlAnySimpleType.class.getName()); unwrap = true; } boolean isOutClass = false; Class<?> encClass = typeClass.getEnclosingClass(); if (encClass != null) { typeClass = encClass; isOutClass = true; } Class<?> cls[] = typeClass.getDeclaredClasses(); Object obj = null; for (Class<?> c : cls) { if ("Factory".equals(c.getSimpleName())) { try { SchemaType st = (SchemaType)part.getProperty(SchemaType.class.getName()); XmlOptions options = new XmlOptions(); if (validate) { options.setValidateOnSet(); } if (st != null && !st.isDocumentType() && !isOutClass) { options.setLoadReplaceDocumentElement(null); } Method meth = c.getMethod("parse", XMLStreamReader.class, XmlOptions.class); obj = meth.invoke(null, reader, options); break; } catch (Exception e) { throw new Fault(new Message("UNMARSHAL_ERROR", LOG, part.getTypeClass()), e); } } } if (unwrap && obj != null) { try { Class<?> tc = part.getTypeClass(); String methName; if (tc.equals(Integer.TYPE) || tc.equals(Integer.class)) { methName = "getIntValue"; } else if (tc.equals(byte[].class)) { methName = "byteArrayValue"; } else { String tp = tc.getSimpleName(); tp = Character.toUpperCase(tp.charAt(0)) + tp.substring(1); methName = "get" + tp + "Value"; } Method m = obj.getClass().getMethod(methName); obj = m.invoke(obj); } catch (Exception e) { e.printStackTrace(); } } else if (isOutClass) { for (Method m : encClass.getDeclaredMethods()) { if (m.getName().startsWith("get") && m.getParameterTypes().length == 0 && m.getReturnType().equals(part.getTypeClass())) { try { obj = m.invoke(obj); } catch (Exception e) { e.printStackTrace(); } } } } if (reader.getEventType() == XMLStreamReader.END_ELEMENT) { try { reader.next(); } catch (XMLStreamException e) { throw new RuntimeException(e); } } return obj; } public Object read(QName name, XMLStreamReader input, Class type) { return null; } public void setAttachments(Collection<Attachment> attachments) { } public void setProperty(String prop, Object value) { } public void setSchema(Schema s) { validate = s != null; } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF DataReaderImpl.java source code file: |
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