Here you can find the source of readURL(URL url)
public static String readURL(URL url) throws IOException
//package com.java2s; /**// w w w . j a v a 2 s .com * LICENSING * * This software is copyright by sunkid <sunkid@iminurnetz.com> and is * distributed under a dual license: * * Non-Commercial Use: * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * Commercial Use: * Please contact sunkid@iminurnetz.com */ import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.URL; public class Main { public static String readURL(URL url) throws IOException { final StringBuilder content = new StringBuilder(); final BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream())); String inputLine; while ((inputLine = in.readLine()) != null) content.append(inputLine); in.close(); return content.toString(); } }