HttpHandler.java revision bf0942e19906b85a3a061d1e762a4474bef6f1e2
1/* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18package com.squareup.okhttp; 19 20import java.io.IOException; 21import java.net.Proxy; 22import java.net.URL; 23import java.net.URLConnection; 24import java.net.URLStreamHandler; 25 26public class HttpHandler extends URLStreamHandler { 27 @Override protected URLConnection openConnection(URL url) throws IOException { 28 return newOkHttpClient(null /* proxy */).open(url); 29 } 30 31 @Override protected URLConnection openConnection(URL url, Proxy proxy) throws IOException { 32 if (url == null || proxy == null) { 33 throw new IllegalArgumentException("url == null || proxy == null"); 34 } 35 return newOkHttpClient(proxy).open(url); 36 } 37 38 @Override protected int getDefaultPort() { 39 return 80; 40 } 41 42 protected OkHttpClient newOkHttpClient(Proxy proxy) { 43 OkHttpClient client = new OkHttpClient(); 44 client.setFollowProtocolRedirects(false); 45 if (proxy != null) { 46 client.setProxy(proxy); 47 } 48 49 return client; 50 } 51} 52