/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Sam
*/
package com.caucho.rewrite;
import javax.annotation.PostConstruct;
import javax.servlet.http.HttpServletRequest;
import com.caucho.config.ConfigException;
import com.caucho.util.L10N;
/**
* A rewrite condition that passes if the request.getServerPort() matches.
*/
public class IfServerPort implements RequestPredicate
{
private static final L10N L = new L10N(IfServerPort.class);
private int _serverPort;
public void setValue(int value)
{
_serverPort = value;
}
@PostConstruct
public void init()
{
if (_serverPort == 0)
throw new ConfigException(L.l("'serverPort' is a required attribute for {0}",
getClass().getSimpleName()));
}
@Override
public boolean isMatch(HttpServletRequest request)
{
return _serverPort == request.getServerPort();
}
}