1 /* 2 * Copyright 2015 The Netty Project 3 * 4 * The Netty Project licenses this file to you under the Apache License, 5 * version 2.0 (the "License"); you may not use this file except in compliance 6 * with the License. You may obtain a copy of the License at: 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations 14 * under the License. 15 */ 16 package io.netty.channel.unix; 17 18 import io.netty.util.internal.ObjectUtil; 19 20 import java.io.File; 21 import java.net.SocketAddress; 22 23 /** 24 * A address for a 25 * <a href="http://en.wikipedia.org/wiki/Unix_domain_socket">Unix Domain Socket</a>. 26 */ 27 public final class DomainSocketAddress extends SocketAddress { 28 private static final long serialVersionUID = -6934618000832236893L; 29 private final String socketPath; 30 DomainSocketAddress(String socketPath)31 public DomainSocketAddress(String socketPath) { 32 this.socketPath = ObjectUtil.checkNotNull(socketPath, "socketPath"); 33 } 34 DomainSocketAddress(File file)35 public DomainSocketAddress(File file) { 36 this(file.getPath()); 37 } 38 39 /** 40 * The path to the domain socket. 41 */ path()42 public String path() { 43 return socketPath; 44 } 45 46 @Override toString()47 public String toString() { 48 return path(); 49 } 50 51 @Override equals(Object o)52 public boolean equals(Object o) { 53 if (this == o) { 54 return true; 55 } 56 if (!(o instanceof DomainSocketAddress)) { 57 return false; 58 } 59 60 return ((DomainSocketAddress) o).socketPath.equals(socketPath); 61 } 62 63 @Override hashCode()64 public int hashCode() { 65 return socketPath.hashCode(); 66 } 67 } 68