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1: /* DefaultProxySelector.java -- 2: Copyright (C) 2006 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package gnu.java.net; 40: 41: import java.io.IOException; 42: import java.net.Proxy; 43: import java.net.ProxySelector; 44: import java.net.SocketAddress; 45: import java.net.URI; 46: import java.util.ArrayList; 47: import java.util.List; 48: 49: public final class DefaultProxySelector 50: extends ProxySelector 51: { 52: private static final List<Proxy> proxies = new ArrayList<Proxy>(); 53: 54: static 55: { 56: // The default proxy selector supports only direct connections. 57: proxies.add(Proxy.NO_PROXY); 58: } 59: 60: public DefaultProxySelector() 61: { 62: // Do nothing by default. 63: } 64: 65: public void connectFailed(URI uri, SocketAddress sa, IOException ioe) 66: { 67: if (uri == null || sa == null || ioe == null) 68: throw new IllegalArgumentException(); 69: 70: // Do nothing by default. 71: } 72: 73: public List<Proxy> select(URI uri) 74: { 75: if (uri == null) 76: throw new IllegalArgumentException(); 77: 78: return proxies; 79: } 80: }