org.urbantower.j4s.EmbeddedJettyServletContextHandler.java Source code

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Here is the source code for org.urbantower.j4s.EmbeddedJettyServletContextHandler.java

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/**
 * Copyright 2015 vrabel.zdenko@gmail.com
 *
 * 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 org.urbantower.j4s;

import org.eclipse.jetty.servlet.ServletContextHandler;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

/**
 * This is the customized servlet context handler that ensure the correct
 * parent application context for child web contexts.
 *
 * This solution is little bit messy but ensure wiring of beans from parent
 * to web child contexts. Without this the web context cannot see the beans
 * in parent application context.
 */
public class EmbeddedJettyServletContextHandler extends ServletContextHandler implements ApplicationContextAware {
    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        addEventListener(new EmbeddedJettyContexLoaderListener(applicationContext));
    }
}