/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 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.
*/
package org.apache.catalina.net;
import java.io.IOException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.security.KeyManagementException;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
/**
* Default server socket factory, which returns unadorned server sockets.
*
* @author db@eng.sun.com
* @author Harish Prabandham
* @author Craig R. McClanahan
*/
public final class DefaultServerSocketFactory implements ServerSocketFactory {
// --------------------------------------------------------- Public Methods
/**
* Returns a server socket which uses all network interfaces on
* the host, and is bound to a the specified port. The socket is
* configured with the socket options (such as accept timeout)
* given to this factory.
*
* @param port the port to listen to
*
* @exception IOException input/output or network error
* @exception KeyStoreException error instantiating the
* KeyStore from file (SSL only)
* @exception NoSuchAlgorithmException KeyStore algorithm unsupported
* by current provider (SSL only)
* @exception CertificateException general certificate error (SSL only)
* @exception UnrecoverableKeyException internal KeyStore problem with
* the certificate (SSL only)
* @exception KeyManagementException problem in the key management
* layer (SSL only)
*/
public ServerSocket createSocket (int port)
throws IOException, KeyStoreException, NoSuchAlgorithmException,
CertificateException, UnrecoverableKeyException,
KeyManagementException {
return (new ServerSocket(port));
}
/**
* Returns a server socket which uses all network interfaces on
* the host, is bound to a the specified port, and uses the
* specified connection backlog. The socket is configured with
* the socket options (such as accept timeout) given to this factory.
*
* @param port the port to listen to
* @param backlog how many connections are queued
*
* @exception IOException input/output or network error
* @exception KeyStoreException error instantiating the
* KeyStore from file (SSL only)
* @exception NoSuchAlgorithmException KeyStore algorithm unsupported
* by current provider (SSL only)
* @exception CertificateException general certificate error (SSL only)
* @exception UnrecoverableKeyException internal KeyStore problem with
* the certificate (SSL only)
* @exception KeyManagementException problem in the key management
* layer (SSL only)
*/
public ServerSocket createSocket (int port, int backlog)
throws IOException, KeyStoreException, NoSuchAlgorithmException,
CertificateException, UnrecoverableKeyException,
KeyManagementException {
return (new ServerSocket(port, backlog));
}
/**
* Returns a server socket which uses only the specified network
* interface on the local host, is bound to a the specified port,
* and uses the specified connection backlog. The socket is configured
* with the socket options (such as accept timeout) given to this factory.
*
* @param port the port to listen to
* @param backlog how many connections are queued
* @param ifAddress the network interface address to use
*
* @exception IOException input/output or network error
* @exception KeyStoreException error instantiating the
* KeyStore from file (SSL only)
* @exception NoSuchAlgorithmException KeyStore algorithm unsupported
* by current provider (SSL only)
* @exception CertificateException general certificate error (SSL only)
* @exception UnrecoverableKeyException internal KeyStore problem with
* the certificate (SSL only)
* @exception KeyManagementException problem in the key management
* layer (SSL only)
*/
public ServerSocket createSocket (int port, int backlog,
InetAddress ifAddress)
throws IOException, KeyStoreException, NoSuchAlgorithmException,
CertificateException, UnrecoverableKeyException,
KeyManagementException {
return (new ServerSocket(port, backlog, ifAddress));
}
}