java读取网络资源

package com.test;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;

/**
 * Created by devbwh on 16-5-20.
 */
public class FileTest {
    public static void main(String[] args) {


        try {
            String sourcePath="https://gist.githubusercontent.com/CootCraig/6186298/raw/26fb35a849fac60cb3653e9b8b9877af5ce39f66/logger.js";
            readHtmlFile(sourcePath);
        } catch (Exception e) {
            e.printStackTrace();
        }


    }
    /**
     * 读取文件
     * @param sourcePath 文件所在的网络路径
     */
    public static void readHtmlFile(String sourcePath){
        String line;
        int lineNum=0;
        BufferedReader reader=null;
        try{
            URL url = new URL(sourcePath);
            reader = new BufferedReader(new InputStreamReader(url.openStream()));
            while ((line = reader.readLine()) != null){
                lineNum++;
                System.out.println(line);
            }
        }
        catch (Exception ie){
            ie.printStackTrace();
        }finally{
            try{
                if(reader != null)
                    reader.close();
            }catch (Exception e){
                e.printStackTrace();
            }
        }
    }


}