package com.test.brouse;

import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;

public class Html {

	/**
	 * @param args
	 * @throws IOException 
	 * @throws MalformedURLException 
	 */
	public static void main(String[] args) throws MalformedURLException, IOException {
		// TODO Auto-generated method stub
			InputStream in=(new URL("http://www.baidu.com")).openStream();
			int c=-1;
			while((c=in.read())!=-1)
			{
				System.out.write(c);
			}
	}

}

输出结果为

java获取html源码代码