org.apache.myfaces.webapp.filter.servlet.RequestParameterMap Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.webapp.filter.servlet;
import java.util.Enumeration;
import javax.servlet.ServletRequest;
/**
* ServletRequest parameters as Map.
*
*
* NOTE: This class was copied from myfaces impl
* org.apache.myfaces.context.servlet and it is
* used by TomahawkFacesContextWrapper. By that reason, it could change
* in the future.
*
*
* @since 1.1.7
* @author Anton Koinov (latest modification by $Author: lu4242 $)
* @version $Revision: 691871 $ $Date: 2008-09-03 23:32:08 -0500 (Wed, 03 Sep 2008) $
*/
public class RequestParameterMap extends AbstractAttributeMap
{
private final ServletRequest _servletRequest;
RequestParameterMap(ServletRequest servletRequest)
{
_servletRequest = servletRequest;
}
protected Object getAttribute(String key)
{
return _servletRequest.getParameter(key);
}
protected void setAttribute(String key, Object value)
{
throw new UnsupportedOperationException(
"Cannot set ServletRequest Parameter");
}
protected void removeAttribute(String key)
{
throw new UnsupportedOperationException(
"Cannot remove ServletRequest Parameter");
}
protected Enumeration getAttributeNames()
{
return _servletRequest.getParameterNames();
}
}