/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.myfaces.extensions.cdi.javaee.jsf.impl.view;
import org.apache.myfaces.extensions.cdi.javaee.jsf.api.listener.phase.BeforePhase;
import org.apache.myfaces.extensions.cdi.javaee.jsf.api.listener.phase.PhaseId;
import org.apache.myfaces.extensions.cdi.core.impl.utils.CodiUtils;
import javax.enterprise.event.Observes;
import javax.faces.event.PhaseEvent;
import java.util.List;
/**
* @author Gerhard Petracek
*/
final class PreRenderViewBeanLoader
{
protected void initBeans(@Observes @BeforePhase(PhaseId.RENDER_RESPONSE) PhaseEvent event)
{
String viewId = event.getFacesContext().getViewRoot().getViewId();
ViewDefinitionEntry viewDefinitionEntry = ViewDefinitionCache.getViewDefinition(viewId);
if(viewDefinitionEntry == null)
{
return;
}
List<PageBeanDefinitionEntry> beanEntries = viewDefinitionEntry.getBeanDefinitions();
for(PageBeanDefinitionEntry beanEntry : beanEntries)
{
//resolve bean to trigger @PostConstruct if it isn't scoped
CodiUtils.getOrCreateScopedInstanceOfBeanByName(beanEntry.getBeanName(), Object.class);
}
}
}