/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/protocol/DefaultProtocolSocketFactory.java,v 1.5.2.2 2004/02/22 18:21:16 olegk Exp $
* $Revision: 1.5.2.2 $
* $Date: 2004/02/22 18:21:16 $
*
* ====================================================================
*
* Copyright 2002-2004 The Apache Software Foundation
*
* Licensed 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* [Additional notices, if required by prior licensing conditions]
*
*/
package org.apache.commons.httpclient.protocol;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
/**
* The default class for creating protocol sockets. This class just uses the
* {@link java.net.Socket socket} constructors.
*
* @author Michael Becke
*
* @since 2.0
*/
public class DefaultProtocolSocketFactory implements ProtocolSocketFactory {
/**
* The factory singleton.
*/
private static final DefaultProtocolSocketFactory factory = new DefaultProtocolSocketFactory();
/**
* Gets an singleton instance of the DefaultProtocolSocketFactory.
* @return a DefaultProtocolSocketFactory
*/
static DefaultProtocolSocketFactory getSocketFactory() {
return factory;
}
/**
* Constructor for DefaultProtocolSocketFactory.
*/
public DefaultProtocolSocketFactory() {
super();
}
/**
* @see #createSocket(java.lang.String,int,java.net.InetAddress,int)
*/
public Socket createSocket(
String host,
int port,
InetAddress clientHost,
int clientPort
) throws IOException, UnknownHostException {
return new Socket(host, port, clientHost, clientPort);
}
/**
* @see ProtocolSocketFactory#createSocket(java.lang.String,int)
*/
public Socket createSocket(String host, int port)
throws IOException, UnknownHostException {
return new Socket(host, port);
}
/**
* All instances of DefaultProtocolSocketFactory are the same.
*/
public boolean equals(Object obj) {
return ((obj != null) && obj.getClass().equals(DefaultProtocolSocketFactory.class));
}
/**
* All instances of DefaultProtocolSocketFactory have the same hash code.
*/
public int hashCode() {
return DefaultProtocolSocketFactory.class.hashCode();
}
}
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