/*
* 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.myfaces.context.portlet;
import java.util.Enumeration;
import javax.portlet.PortletRequest;
import org.apache.myfaces.context.servlet.AbstractAttributeMap;
/**
* PortletRequest multi-value parameters as Map.
*
* @author Stan Silvert (latest modification by $Author$)
* @version $Revision$ $Date$
*/
public class RequestParameterValuesMap extends AbstractAttributeMap
{
private final PortletRequest _portletRequest;
RequestParameterValuesMap(PortletRequest portletRequest)
{
_portletRequest = portletRequest;
}
protected Object getAttribute(String key)
{
return _portletRequest.getParameterValues(key);
}
protected void setAttribute(String key, Object value)
{
throw new UnsupportedOperationException(
"Cannot set PortletRequest ParameterValues");
}
protected void removeAttribute(String key)
{
throw new UnsupportedOperationException(
"Cannot remove PortletRequest ParameterValues");
}
protected Enumeration getAttributeNames()
{
return _portletRequest.getParameterNames();
}
}