Here you can find the source of openConnection(String url, String method, String contentType, String ssic)
public static HttpURLConnection openConnection(String url, String method, String contentType, String ssic) throws IOException
//package com.java2s; /*/* w ww .j av a 2 s. co m*/ * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.io.IOException; import java.net.HttpURLConnection; import java.net.URL; public class Main { public static HttpURLConnection openConnection(String url, String method, String contentType, String ssic) throws IOException { URL realURL = new URL(url); HttpURLConnection conn = (HttpURLConnection) realURL .openConnection(); //conn.setRequestProperty("User-Agent", "IIC2.0/PC "+FetionClient.PROTOCOL_VERSION); conn.setRequestProperty("User-Agent", "IIC2.0/PC 4.0.0000"); conn.setRequestProperty("Cookie", "ssic=" + ssic); conn.setRequestProperty("Host", realURL.getHost()); conn.setRequestProperty("Accept", "*/*"); conn.setRequestProperty("Cache-Control", "no-cache"); if (contentType != null) conn.setRequestProperty("Content-Type", contentType); conn.setRequestMethod(method); return conn; } }