org.httpobjects.servlet.ServletAdapter Maven / Gradle / Ivy
/**
* Copyright (C) 2011, 2012 Commission Junction Inc.
*
* This file is part of httpobjects.
*
* httpobjects 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, or (at your option)
* any later version.
*
* httpobjects 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 httpobjects; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole
* combination.
*
* As a special exception, the copyright holders of this library give you
* permission to link this library with independent modules to produce an
* executable, regardless of the license terms of these independent
* modules, and to copy and distribute the resulting executable under
* terms of your choice, provided that you also meet, for each linked
* independent module, the terms and conditions of the license of that
* module. An independent module is a module which is not derived from
* or based on this library. If you modify this library, you may extend
* this exception to your version of the library, but you are not
* obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
package org.httpobjects.servlet;
import java.io.IOException;
import java.io.OutputStream;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.httpobjects.HttpObject;
import org.httpobjects.Request;
import org.httpobjects.Response;
@SuppressWarnings("serial")
public final class ServletAdapter extends HttpServlet {
private HttpObject p;
public ServletAdapter(HttpObject p) {
this.p = p;
}
private void returnResponse(Response r, HttpServletResponse resp) throws IOException {
resp.setStatus(r.code().value());
if(r.hasRepresentation()){
OutputStream out = resp.getOutputStream();
r.representation().write(out);
out.close();
}
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.get(wrap(req)), resp);
}
@Override
protected long getLastModified(HttpServletRequest req) {
// TODO Auto-generated method stub
return super.getLastModified(req);
}
@Override
protected void doHead(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.head(wrap(req)), resp);
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.post(wrap(req)), resp);
}
@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.put(wrap(req)), resp);
}
@Override
protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.delete(wrap(req)), resp);
}
@Override
protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.options(wrap(req)), resp);
}
@Override
protected void doTrace(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
returnResponse(p.trace(wrap(req)), resp);
}
private Request wrap(HttpServletRequest req){
throw new RuntimeException("NOT IMPLEMENTED");
}
@Override
protected final void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
super.service(req, resp);
}
@Override
public final void service(ServletRequest req, ServletResponse res) throws ServletException, IOException {
super.service(req, res);
}
}
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