/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program 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 version 2 of the License.
*
* This program 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.gui.common.upload;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
/**
* Request wrapper to allow parameters to be read via <code>getParameter()</code>.
*
* @author Jason Dobies
*/
public class MultipartRequestWrapper extends HttpServletRequestWrapper {
// Attributes --------------------------------------------
private Map<String, String[]> parameterMap = new HashMap<String, String[]>();
// Constructors --------------------------------------------
public MultipartRequestWrapper(HttpServletRequest httpServletRequest) {
super(httpServletRequest);
}
// HttpServletRequestWrapper Overridden Methods --------------------------------------------
public Map<String, String[]> getParameterMap() {
return parameterMap;
}
public String[] getParameterValues(String name) {
return parameterMap.get(name);
}
public String getParameter(String name) {
String[] params = getParameterValues(name);
if (params == null) {
return null;
}
return params[0];
}
public Enumeration<String> getParameterNames() {
return Collections.enumeration(parameterMap.keySet());
}
}