001 // Copyright 2004, 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.bean; 016 017 import org.apache.tapestry.IBeanProvider; 018 import org.apache.tapestry.IComponent; 019 020 /** 021 * A bean initializer that uses a localized string from the containing 022 * component. 023 * 024 * @author Howard Lewis Ship 025 * @since 2.2 026 * 027 **/ 028 029 public class MessageBeanInitializer extends AbstractBeanInitializer 030 { 031 protected String _key; 032 033 034 public void setBeanProperty(IBeanProvider provider, Object bean) 035 { 036 IComponent component = provider.getComponent(); 037 String value = component.getMessages().getMessage(_key); 038 039 setBeanProperty(bean, value); 040 } 041 042 /** @since 3.0 **/ 043 044 public String getKey() 045 { 046 return _key; 047 } 048 049 /** @since 3.0 **/ 050 051 public void setKey(String key) 052 { 053 _key = key; 054 } 055 056 }