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Diffstat (limited to 'libjava/java/net/InetSocketAddress.java')
-rw-r--r-- | libjava/java/net/InetSocketAddress.java | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/libjava/java/net/InetSocketAddress.java b/libjava/java/net/InetSocketAddress.java new file mode 100644 index 0000000..c542b80 --- /dev/null +++ b/libjava/java/net/InetSocketAddress.java @@ -0,0 +1,128 @@ +/* InetSocketAddress.java -- + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package java.net; + +/** + * InetSocketAddress instances represent socket addresses + * in the java.nio package. They encapsulate a InetAddress and + * a port number. + */ + +public class InetSocketAddress extends SocketAddress +{ + InetAddress addr; + int port; + + public InetSocketAddress(InetAddress addr, int port) + { + this.addr = addr; + this.port = port; + } + + public InetSocketAddress(int port) + { + this.port = port; + try { + this.addr = InetAddress.getLocalHost(); + } catch (Exception e) { + } + } + + + public InetSocketAddress(String hostname, int port) + { + this.port = port; + try { + this.addr = InetAddress.getByName(hostname); + } catch (Exception e) { + } + } + + /** + * Test if obj is a InetSocketAddress and + * has the same address & port + */ + public boolean equals(Object obj) + { + if (obj instanceof InetSocketAddress) + { + InetSocketAddress a = (InetSocketAddress) obj; + return addr.equals(a.addr) && a.port == port; + } + return false; + } + + public InetAddress getAddress() + { + return addr; + } + + public String getHostName() + { + return addr.getHostName(); + } + + public int getPort() + { + return port; + } + + /** + * TODO: see what sun does here. + */ + public int hashCode() + { + return port + addr.hashCode(); + } + + /** + * TODO: see what sun does here. + */ + public boolean isUnresolved() + { + return addr == null; + } + + /** + * TODO: see what sun does here. + */ + public String toString() + { + return "SA:"+addr+":"+port; + } +} |