/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.seam.faces.environment;
import javax.enterprise.inject.spi.BeanManager;
import javax.faces.application.Application;
import javax.faces.application.ApplicationFactory;
import org.jboss.seam.faces.util.BeanManagerUtils;
import org.jboss.seam.solder.beanManager.BeanManagerLocator;
/**
* Implementation of {@link ApplicationFactory} creating {@link SeamApplicationWrapper} instances that wrap the
* {@link Application} created by the underlying factory.
*
* @author <a href="mailto:christian@kaltepoth.de">Christian Kaltepoth</a>
*/
public class SeamApplicationFactory extends ApplicationFactory {
private final ApplicationFactory delegate;
private SeamApplicationWrapper applicationWrapper;
public SeamApplicationFactory(ApplicationFactory delegate) {
this.delegate = delegate;
}
@Override
public Application getApplication() {
// retrieve SeamApplicationWrapper and set parent correctly
if (applicationWrapper == null) {
BeanManager beanManager = new BeanManagerLocator().getBeanManager();
applicationWrapper = BeanManagerUtils.getContextualInstance(beanManager, SeamApplicationWrapper.class);
applicationWrapper.setParent(delegate.getApplication());
}
return applicationWrapper;
}
@Override
public void setApplication(Application application) {
delegate.setApplication(application);
// reset wrapper so it gets recreated when getApplication() is called
applicationWrapper = null;
}
}