| /* |
| * 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.myfaces.buildtools.maven2.plugin.faces.parse.rules; |
| |
| import java.beans.PropertyDescriptor; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.apache.myfaces.buildtools.maven2.plugin.faces.parse.converters.QNameConverter; |
| import org.apache.commons.beanutils.BeanUtils; |
| import org.apache.commons.beanutils.PropertyUtils; |
| |
| |
| /** |
| * Extends Apache Commons Digester BeanPropertySetterRule to add QName support. |
| * |
| * A QName conveter is not sufficient because it requires contextual |
| * knowledge of the current prefix-to-namespace mappings. |
| */ |
| public class BeanPropertySetterRule |
| extends org.apache.commons.digester.BeanPropertySetterRule |
| { |
| public BeanPropertySetterRule( |
| String propertyName) |
| { |
| super(propertyName); |
| } |
| |
| public void end( |
| String namespace, |
| String name) throws Exception |
| { |
| Object top = digester.peek(); |
| |
| PropertyDescriptor descriptor = |
| PropertyUtils.getPropertyDescriptor(top, propertyName); |
| |
| if (descriptor == null) |
| { |
| throw new NoSuchMethodException("Missing bean property \"" + |
| propertyName + "\""); |
| } |
| |
| Class propertyType = descriptor.getPropertyType(); |
| |
| if (QName.class.equals(propertyType)) |
| { |
| int colon = bodyText.indexOf(':'); |
| if (colon != -1) |
| { |
| String namespaceURI = digester.findNamespaceURI(bodyText.substring(0, colon)); |
| bodyText = "{" + namespaceURI + "}" + bodyText.substring(colon + 1); |
| } |
| else if (bodyText.indexOf('{') == -1) |
| { |
| String namespaceURI = digester.findNamespaceURI(""); |
| bodyText = "{" + namespaceURI + "}" + bodyText.substring(colon + 1); |
| } |
| BeanUtils.setProperty(top, propertyName, bodyText); |
| } |
| else |
| { |
| super.end(namespace, name); |
| } |
| } |
| |
| static |
| { |
| QNameConverter.register(); |
| } |
| } |