From 5c4a561575759f774e82a50adce80ccc2fcb415c Mon Sep 17 00:00:00 2001 From: antelder Date: Tue, 26 Oct 2010 14:06:37 +0000 Subject: Delete old rc1 tag git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027565 13f79535-47bb-0310-9956-ffa450edef68 --- .../databinding/jaxb/JAXBPropertyDescriptor.java | 302 --------------------- 1 file changed, 302 deletions(-) delete mode 100644 sca-java-2.x/tags/2.0-Beta1-RC1/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBPropertyDescriptor.java (limited to 'sca-java-2.x/tags/2.0-Beta1-RC1/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBPropertyDescriptor.java') diff --git a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBPropertyDescriptor.java b/sca-java-2.x/tags/2.0-Beta1-RC1/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBPropertyDescriptor.java deleted file mode 100644 index 217345caba..0000000000 --- a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBPropertyDescriptor.java +++ /dev/null @@ -1,302 +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.jaxb; - -import java.beans.IndexedPropertyDescriptor; -import java.beans.PropertyDescriptor; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.util.Collection; - -import javax.xml.bind.JAXBElement; -import javax.xml.namespace.QName; - -import org.oasisopen.sca.ServiceRuntimeException; - -/** - * A PropertyDescriptor provides access to a bean property. Values can be queried/changed using the - * read and writer methods of the PropertyDescriptor. - *

- * A PropertyDescriptorPlus object wraps a PropertyDescriptor and supplies enhanced set/get methods - * that match JAXB semantics. - *

- * For example, the set(..) method is smart enough to add lists, arrays and atomic values on JAXB - * beans. - *

- * The PropertyDescriptorPlus object also stores the xmlName of the property. - * - * @See XMLRootElementUtil.createPropertyDescriptorMap , which creates the PropertyDescriptorPlus - * objects - */ -public class JAXBPropertyDescriptor implements Comparable { - PropertyDescriptor descriptor; - QName xmlName = null; - int index; - - /** - * Package protected constructor. Only created by XMLRootElementUtil.createPropertyDescriptorMap - * @param descriptor - * @param index TODO - * @param propertyName - * - * @see XMLRootElementUtil.createPropertyDescriptorMap - */ - JAXBPropertyDescriptor(PropertyDescriptor descriptor, QName xmlName, int index) { - super(); - this.descriptor = descriptor; - this.xmlName = xmlName; - } - - /** - * Package protected constructor. Only created by XMLRootElementUtil.createPropertyDescriptorMap - * @param descriptor - * @param index TODO - * @param propertyName - * - * @see XMLRootElementUtil.createPropertyDescriptorMap - */ - JAXBPropertyDescriptor(PropertyDescriptor descriptor, String xmlName, int index) { - super(); - this.descriptor = descriptor; - this.xmlName = new QName("", xmlName); - } - - public int compareTo(JAXBPropertyDescriptor o) { - return index - o.index; - } - - /** @return xmlname */ - public String getXmlName() { - return xmlName.getLocalPart(); - } - - public QName getXmlQName() { - return xmlName; - } - - /** @return property type */ - public Class getPropertyType() { - return descriptor.getPropertyType(); - } - - /** @return property name */ - public String getPropertyName() { - return descriptor.getName(); - } - - /** - * Get the object - * - * @param targetBean - * @return Object for this property or null - * @throws InvocationTargetException - * @throws IllegalAccessException - */ - public Object get(Object targetBean) throws InvocationTargetException, IllegalAccessException { - Method method = descriptor.getReadMethod(); - if (method == null && descriptor.getPropertyType() == Boolean.class) { - String propertyName = descriptor.getName(); - if (propertyName != null) { - String methodName = "is"; - methodName = - methodName + ((propertyName.length() > 0) ? propertyName.substring(0, 1).toUpperCase() : ""); - methodName = methodName + ((propertyName.length() > 1) ? propertyName.substring(1) : ""); - try { - method = targetBean.getClass().getMethod(methodName); - } catch (NoSuchMethodException e) { - } - } - } - if (method == null) { - throw new ServiceRuntimeException("No getter is found"); - } - Object ret = method.invoke(targetBean); - if (method.getReturnType() == JAXBElement.class) { - ret = ((JAXBElement)ret).getValue(); - } - return ret; - } - - /** - * Set the object - * - * @param targetBean - * @param propValue - * @throws InvocationTargetException - * @throws IllegalAccessException - * @throws JAXBWrapperException - */ - public void set(Object targetBean, Object propValue) throws InvocationTargetException, IllegalAccessException, - JAXBWrapperException { - - Method writeMethod = null; - try { - // No set occurs if the value is null - if (propValue == null) { - return; - } - - // There are 3 different types of setters that can occur. - // 1) Normal Attomic Setter : setFoo(type) - // 2) Indexed Array Setter : setFoo(type[]) - // 3) No Setter case if the property is a List. - - writeMethod = descriptor.getWriteMethod(); - if (descriptor instanceof IndexedPropertyDescriptor) { - // Set for indexed T[] - setIndexedArray(targetBean, propValue, writeMethod); - } else if (writeMethod == null) { - // Set for List - setList(targetBean, propValue); - } else if (descriptor.getPropertyType() == JAXBElement.class) { - if (propValue != null) { - Class clazz = propValue.getClass(); - JAXBElement element = new JAXBElement(xmlName, clazz, propValue); - setAtomic(targetBean, element, writeMethod); - } - } else { - // Normal case - setAtomic(targetBean, propValue, writeMethod); - } - } catch (RuntimeException e) { - throw e; - } - } - - /** - * Set the property value onto targetBean using the writeMethod - * - * @param targetBean - * @param propValue - * @param writeMethod (set(T)) - * @throws InvocationTargetException - * @throws IllegalAccessException - * @throws JAXBWrapperException - */ - private void setAtomic(Object targetBean, Object propValue, Method writeMethod) throws InvocationTargetException, - IllegalAccessException, JAXBWrapperException { - // JAXB provides setters for atomic value. - - if (propValue != null) { - // Normal case - Object[] SINGLE_PARAM = new Object[1]; - SINGLE_PARAM[0] = propValue; - writeMethod.invoke(targetBean, SINGLE_PARAM); - } else { - Class[] paramTypes = writeMethod.getParameterTypes(); - - if (paramTypes != null && paramTypes.length == 1) { - Class paramType = paramTypes[0]; - if (paramType.isPrimitive() && propValue == null) { - //Ignoring null value for primitive type, this could potentially be the way of a customer indicating to set - //default values defined in JAXBObject/xmlSchema. - return; - } - } - } - - } - - /** - * Set the property value using the indexed array setter - * - * @param targetBean - * @param propValue - * @param writeMethod set(T[]) - * @throws InvocationTargetException - * @throws IllegalAccessException - * @throws JAXBWrapperException - */ - private void setIndexedArray(Object targetBean, Object propValue, Method writeMethod) - throws InvocationTargetException, IllegalAccessException, JAXBWrapperException { - - Class paramType = writeMethod.getParameterTypes()[0]; - Object value = asArray(propValue, paramType); - // JAXB provides setters for atomic value. - Object[] SINGLE_PARAM = new Object[1]; - SINGLE_PARAM[0] = value; - - writeMethod.invoke(targetBean, SINGLE_PARAM); - } - - /** - * Set the property value for the collection case. - * - * @param targetBean - * @param propValue - * @throws InvocationTargetException - * @throws IllegalAccessException - * @throws JAXBWrapperException - */ - private void setList(Object targetBean, Object propValue) throws InvocationTargetException, IllegalAccessException, - JAXBWrapperException { - // For the List case, there is no setter. - // You are supposed to use the getter to obtain access to the collection and then add the collection - - Collection value = asCollection(propValue, descriptor.getPropertyType()); - Collection collection = (Collection)get(targetBean); - - // Now add our our object to the collection - collection.clear(); - if (propValue != null) { - collection.addAll(value); - } - } - - /** - * @param propValue - * @param destType - * @return propValue as a Collection - */ - private static Collection asCollection(Object propValue, Class destType) { - // TODO Missing function - // Convert the object into an equivalent object that is a collection - if (DataConverter.isConvertable(propValue, destType)) { - return (Collection)DataConverter.convert(propValue, destType); - } else { - String objectClass = (propValue == null) ? "null" : propValue.getClass().getName(); - throw new ServiceRuntimeException("Cannot convert " + objectClass); - } - } - - /** - * @param propValue - * @param destType T[] - * @return array of component type - */ - private static Object asArray(Object propValue, Class destType) { - if (DataConverter.isConvertable(propValue, destType)) { - return DataConverter.convert(propValue, destType); - } else { - String objectClass = (propValue == null) ? "null" : propValue.getClass().getName(); - throw new ServiceRuntimeException("Cannot convert " + objectClass); - - } - } - - @Override - public String toString() { - String value = "PropertyDescriptorPlus["; - value += " name=" + this.getPropertyName(); - value += " type=" + this.getPropertyType().getName(); - value += " propertyDecriptor=" + this.descriptor; - return value + "]"; - } -} -- cgit v1.2.3