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/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ws.core.server;
// $Id: ServletHeaderSource.java 2629 2007-03-16 07:19:47Z jason.greene@jboss.com $
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.soap.MimeHeader;
import javax.xml.soap.MimeHeaders;
/**
* Implementation of <code>HeaderSource</code> that pulls header
* information from an HttpServlet.
*
* @author <a href="mailto:jason@stacksmash.com">Jason T. Greene</a>
* @author Thomas.Diesler@jboss.org
*/
public class ServletHeaderSource implements MimeHeaderSource
{
private HttpServletRequest req;
private HttpServletResponse res;
public ServletHeaderSource(HttpServletRequest req, HttpServletResponse res)
{
this.req = req;
this.res = res;
}
public MimeHeaders getMimeHeaders()
{
Enumeration e = req.getHeaderNames();
if (e == null)
return null;
MimeHeaders headers = new MimeHeaders();
while (e.hasMoreElements())
{
String name = (String)e.nextElement();
headers.addHeader(name, req.getHeader(name));
}
return headers;
}
public Map<String, List<String>> getHeaderMap()
{
Map<String, List<String>> headerMap = new HashMap<String, List<String>>();
Enumeration e = req.getHeaderNames();
if (e != null)
{
while (e.hasMoreElements())
{
String name = (String)e.nextElement();
List<String> values = new ArrayList<String>();
values.add(req.getHeader(name));
headerMap.put(name, values);
}
}
return headerMap;
}
public void setMimeHeaders(MimeHeaders headers)
{
Iterator i = headers.getAllHeaders();
while (i.hasNext())
{
MimeHeader header = (MimeHeader)i.next();
res.addHeader(header.getName(), header.getValue());
}
}
public void setHeaderMap(Map<String, List<String>> headers)
{
Iterator<String> it = headers.keySet().iterator();
while (it.hasNext())
{
String name = it.next();
List<String> values = headers.get(name);
for (String value : values)
{
res.addHeader(name, value);
}
}
}
}
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