| /* |
| * Copyright 2004-2005 The Apache Software Foundation. |
| * |
| * Licensed 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.tiles.xmlDefinition; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import javax.servlet.RequestDispatcher; |
| |
| public class XmlListAttribute extends XmlAttribute { |
| /** List. |
| * We declare a List to avoid cast. |
| * Parent "value" property points to the same list. |
| */ |
| private List list; |
| |
| /** |
| * Constructor. |
| */ |
| public XmlListAttribute() |
| { |
| list = new ArrayList(); |
| setValue(list); |
| } |
| |
| /** |
| * Constructor. |
| * @param name Name. |
| * @param value List. |
| */ |
| public XmlListAttribute( String name, List value) |
| { |
| super( name, value ); |
| list = value; |
| } |
| |
| /** |
| * Add an element in list. |
| * We use a property to avoid rewriting a new class. |
| * @param element XmlAttribute to add. |
| */ |
| public void add( XmlAttribute element ) |
| { |
| list.add( element.getValue() ); |
| } |
| |
| /** |
| * Add an element in list. |
| * @param value Object to add. |
| */ |
| public void add( Object value ) |
| { |
| //list.add( value ); |
| // To correct a bug in digester, we need to check the object type |
| // Digester doesn't call correct method according to object type ;-( |
| if(value instanceof XmlAttribute) |
| { |
| add((XmlAttribute)value); |
| return; |
| } |
| else |
| list.add( value ); |
| } |
| |
| /** |
| * Add an element in list. |
| * @param value Object to add. |
| */ |
| public void addObject( Object value ) |
| { |
| list.add( value ); |
| } |
| |
| |
| |
| } |