/*
* 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.server.rewrite;
import java.net.UnknownHostException;
import com.caucho.config.program.ConfigProgram;
import com.caucho.config.program.ContainerProgram;
import com.caucho.config.Config;
import com.caucho.config.ConfigException;
import com.caucho.config.types.RawString;
import com.caucho.util.InetNetwork;
import com.caucho.util.L10N;
public class ConditionConfig {
private static final L10N L = new L10N(ConditionConfig.class);
private Condition _condition;
private ContainerProgram _builderProgram;
private void setCondition(Condition condition)
{
if (_condition != null)
throw new ConfigException(L.l("Condition '{0}' has already been set, cannot use '{1}' here",
_condition.getTagName(), condition.getTagName()));
_condition = condition;
}
/**
* Sets the el expression.
*/
public void setAuthType(String authType)
{
setCondition(new AuthTypeCondition(authType));
}
public void setCookie(String cookie)
{
setCondition(new CookieCondition(cookie));
}
public void setExpr(RawString expr)
{
setCondition(new ExprCondition(expr.getValue()));
}
public void setExists(RawString expr)
{
setCondition(new ExistsCondition(expr.getValue()));
}
public void setHeader(String header)
{
setCondition(new HeaderCondition(header));
}
public void setLocale(String locale)
{
setCondition(new LocaleCondition(locale));
}
public void setLocalPort(int localPort)
{
setCondition(new LocalPortCondition(localPort));
}
public void setMethod(String method)
{
setCondition(new MethodCondition(method));
}
public void setQueryParam(String queryParam)
{
setCondition(new QueryParamCondition(queryParam));
}
public void setRemoteAddr(String addr)
throws UnknownHostException
{
setCondition(new RemoteAddrCondition(InetNetwork.create(addr)));
}
public void setRemoteUser(String user)
{
setCondition(new RemoteUserCondition(user));
}
public void setSecure(boolean isSecure)
{
setCondition(new SecureCondition(isSecure));
}
public void setServerName(String serverName)
{
setCondition(new ServerNameCondition(serverName));
}
public void setServerPort(int serverPort)
{
setCondition(new ServerPortCondition(serverPort));
}
public void setUserInRole(String role)
{
setCondition(new UserInRoleCondition(role));
}
/**
* Adds an init program.
*/
public void addBuilderProgram(ConfigProgram init)
{
if (_builderProgram == null)
_builderProgram = new ContainerProgram();
_builderProgram.addProgram(init);
}
Condition getCondition()
{
if (_condition == null)
throw new ConfigException(L.l("A condition is required"));
if (_builderProgram != null)
_builderProgram.configure(_condition);
Config.init(_condition);
return _condition;
}
}