/**
* Copyright (c) 2010-2014, openHAB.org and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.openhab.ui.webapp.internal.servlet;
import javax.servlet.Servlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import org.openhab.core.items.ItemRegistry;
import org.openhab.io.net.http.SecureHttpContext;
import org.osgi.service.http.HttpContext;
import org.osgi.service.http.HttpService;
/**
* This is the base servlet class for other servlet in the WebApp UI.
*
* @author Thomas.Eichstaedt-Engelen
*/
public abstract class BaseServlet implements Servlet {
/** the root path of this web application */
public static final String WEBAPP_ALIAS = "/";
protected HttpService httpService;
protected ItemRegistry itemRegistry;
public void setItemRegistry(ItemRegistry itemRegistry) {
this.itemRegistry = itemRegistry;
}
public void unsetItemRegistry(ItemRegistry itemRegistry) {
this.itemRegistry = null;
}
public void setHttpService(HttpService httpService) {
this.httpService = httpService;
}
public void unsetHttpService(HttpService httpService) {
this.httpService = null;
}
/**
* Creates a {@link SecureHttpContext} which handles the security for this
* Servlet
* @return a {@link SecureHttpContext}
*/
protected HttpContext createHttpContext() {
HttpContext defaultHttpContext = httpService.createDefaultHttpContext();
return new SecureHttpContext(defaultHttpContext, "openHAB.org");
}
/**
* {@inheritDoc}
*/
public void init(ServletConfig config) throws ServletException {
}
/**
* {@inheritDoc}
*/
public ServletConfig getServletConfig() {
return null;
}
/**
* {@inheritDoc}
*/
public String getServletInfo() {
return null;
}
/**
* {@inheritDoc}
*/
public void destroy() {
}
}