xmlbean.java

来自「Java实现的Socket框架」· Java 代码 · 共 51 行

/**
 * Project:ms4j (Message Server for Java)
 * Date:2007-2-23 
 * Authoer : [e-mail]
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 */
package com.sunjob.ms4j.util;

import java.beans.XMLDecoder;
import java.beans.XMLEncoder;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;

/**
 * @author sunjob
 * 
 */
public final class XMLBean {
	public static byte[] cvtBean2XML(Object obj) throws Exception {
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
		XMLEncoder xmlencoder = new XMLEncoder(new BufferedOutputStream(baos));
		xmlencoder.writeObject(obj);
		xmlencoder.close();
		byte[] b = baos.toByteArray();
		return b;
		
	}

	public static Object cvtXML2Bean(byte[] b) throws Exception {
		ByteArrayInputStream bais = new ByteArrayInputStream(b);
		XMLDecoder xmldecoder = new XMLDecoder(new BufferedInputStream(bais));
		Object obj = xmldecoder.readObject();
		return obj;
		
	}
}