org.apache.myfaces.cdi.FacesScopeContext Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.myfaces.cdi;
import java.lang.annotation.Annotation;
import java.util.Map;
import jakarta.enterprise.context.ContextNotActiveException;
import jakarta.enterprise.context.spi.Context;
import jakarta.enterprise.context.spi.Contextual;
import jakarta.enterprise.context.spi.CreationalContext;
import jakarta.enterprise.inject.Typed;
import jakarta.enterprise.inject.spi.BeanManager;
import jakarta.faces.context.FacesContext;
import org.apache.myfaces.cdi.util.ContextualInstanceInfo;
import org.apache.myfaces.cdi.util.ContextualStorage;
/**
* Minimal implementation of FacesScope.
*/
@Typed()
public class FacesScopeContext implements Context
{
public static final String FACES_SCOPED_STORAGE = "oam.FACES_SCOPED_STORAGE";
private BeanManager beanManager;
public FacesScopeContext(BeanManager beanManager)
{
this.beanManager = beanManager;
}
@Override
public Class getScope()
{
return FacesScoped.class;
}
@Override
public boolean isActive()
{
return FacesContext.getCurrentInstance() != null;
}
@Override
public T get(Contextual bean)
{
FacesContext facesContext = FacesContext.getCurrentInstance();
checkActive(facesContext);
if (facesContext != null)
{
ContextualStorage storage = getContextualStorage(false, facesContext);
if (storage != null)
{
Map