/*
* Copyright 2011 SpringSource.
*
* Licensed 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 grails.web.context;
import grails.util.Holder;
import org.grails.web.servlet.mvc.GrailsWebRequest;
import javax.servlet.ServletContext;
/**
* @author Burt Beckwith
* @since 2.0
*/
public class WebRequestServletHolder extends Holder<ServletContext> {
public WebRequestServletHolder() {
super("ServletContext");
}
@Override
protected ServletContext lookupSecondary() {
GrailsWebRequest webRequest = GrailsWebRequest.lookup();
return webRequest == null ? null : webRequest.getServletContext();
}
}