Here you can find the source of getHttpUrlConnection(String url)
public static URLConnection getHttpUrlConnection(String url)
//package com.java2s; /*// www . j ava2s. c o m * The MIT License (MIT) * * Copyright (c) 2015 CodeRevisited.com * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ import java.io.IOException; import java.net.URL; import java.net.URLConnection; public class Main { public static URLConnection getHttpUrlConnection(String url) { try { URLConnection uc = new URL(url).openConnection(); uc.connect(); return uc; } catch (IOException e) { e.printStackTrace(); throw new RuntimeException(e); } } }