messagerenderingprops.java

JiveJdon 3.0 is the application of Jdon Framework 1.4 final.

/*
 * Copyright 2003-2006 the original author or authors.
 * 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 com.jdon.jivejdon.model.message.props;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;

import com.jdon.jivejdon.model.ForumMessage;
import com.jdon.jivejdon.model.Property;
import com.jdon.jivejdon.model.message.MessageRendering;

/**
 * filting the IP information, not display.
 * @author banq(http://www.jdon.com)
 *
 */
public class MessageRenderingProps extends MessageRendering{
    
    public MessageRendering clone(ForumMessage message) {
        MessageRenderingProps filter = new MessageRenderingProps();
        filter.message = message;
        return filter;
      }
    
    public String applyFilteredBody() {
        return appendTags(message.getFilteredBody());
      }
   
    
    public  String appendTags(String str){
    	List props = (List)message.getPropertys();
    	if ((props == null) || (props.size() == 0)){
    		return str;
    	}
        StringBuffer buffer = new StringBuffer(str);
        buffer.append("\n");
        Iterator iter = props.iterator();
        while(iter.hasNext()){
            Property prop = (Property)iter.next();
            if (prop.getName().equals(ForumMessage.PROPERTY_IP)){
                continue; //not display
            }else{
                buffer.append(prop.getValue());
            }            
        }
        buffer.append("\n");
        return buffer.toString();
    }
    
}