| /* |
| * 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. |
| */ |
| |
| package org.apache.harmony.luni.internal.net.www.protocol.http; |
| |
| import java.io.IOException; |
| import java.net.Proxy; |
| import java.net.URL; |
| import java.net.URLConnection; |
| import java.net.URLStreamHandler; |
| |
| import org.apache.harmony.luni.util.Msg; |
| |
| /** |
| * This is the handler that manages all transactions between the client and a |
| * HTTP remote server. |
| */ |
| public class Handler extends URLStreamHandler { |
| |
| /** |
| * Answers a connection to the HTTP server specified by this |
| * <code>URL</code>. |
| * |
| * @param u |
| * the URL to which the connection is pointing to |
| * @return a connection to the resource pointed by this url. |
| * |
| * @throws IOException |
| * if this handler fails to establish a connection |
| */ |
| @Override |
| protected URLConnection openConnection(URL u) throws IOException { |
| return new HttpURLConnectionImpl(u, getDefaultPort()); |
| } |
| |
| /** |
| * Answers a connection, which is established via the <code>proxy</code>, |
| * to the HTTP server specified by this <code>URL</code>. If the |
| * <code>proxy</code> is DIRECT type, the connection is made in normal |
| * way. |
| * |
| * @param u |
| * the URL which the connection is pointing to |
| * @param proxy |
| * the proxy which is used to make the connection |
| * @return a connection to the resource pointed by this url. |
| * |
| * @throws IOException |
| * if this handler fails to establish a connection. |
| * @throws IllegalArgumentException |
| * if any argument is null or the type of proxy is wrong. |
| * @throws UnsupportedOperationException |
| * if the protocol handler doesn't support this method. |
| */ |
| @Override |
| protected URLConnection openConnection(URL u, Proxy proxy) |
| throws IOException { |
| if (null == u || null == proxy) { |
| throw new IllegalArgumentException(Msg.getString("K034b")); //$NON-NLS-1$ |
| } |
| return new HttpURLConnectionImpl(u, getDefaultPort(), proxy); |
| } |
| |
| /** |
| * Return the default port. |
| */ |
| @Override |
| protected int getDefaultPort() { |
| return 80; |
| } |
| } |