com.github.persapiens.jsfboot.annotations.JsfCdiToSpringApplicationContextInitializer.java Source code

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Here is the source code for com.github.persapiens.jsfboot.annotations.JsfCdiToSpringApplicationContextInitializer.java

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/*
 * Copyright 2016-2016 the original author or authors.
 *
 * 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 com.github.persapiens.jsfboot.annotations;

import org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;

/**
 * Jsf Cdi to Spring application context initializer.
 * @author Marcelo Fernandes
 */
public class JsfCdiToSpringApplicationContextInitializer
        implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    /**
     * Add scope metadata resolver, bean name generator and bean factory post
     * processor to enable jsf cdi annotations in spring.
     */
    @Override
    public void initialize(ConfigurableApplicationContext c) {
        if (c instanceof AnnotationConfigEmbeddedWebApplicationContext) {
            AnnotationConfigEmbeddedWebApplicationContext cc = (AnnotationConfigEmbeddedWebApplicationContext) c;
            cc.setScopeMetadataResolver(new JsfCdiToSpringScopeMetadataResolver());
            cc.setBeanNameGenerator(new JsfCdiToSpringBeanNameGenerator());
        } else if (c instanceof AnnotationConfigWebApplicationContext) {
            AnnotationConfigWebApplicationContext cc = (AnnotationConfigWebApplicationContext) c;
            cc.setScopeMetadataResolver(new JsfCdiToSpringScopeMetadataResolver());
            cc.setBeanNameGenerator(new JsfCdiToSpringBeanNameGenerator());
        } else if (c instanceof AnnotationConfigApplicationContext) {
            AnnotationConfigApplicationContext cc = (AnnotationConfigApplicationContext) c;
            cc.setScopeMetadataResolver(new JsfCdiToSpringScopeMetadataResolver());
            cc.setBeanNameGenerator(new JsfCdiToSpringBeanNameGenerator());
        }

        c.addBeanFactoryPostProcessor(new JsfCdiToSpringBeanFactoryPostProcessor());
    }

}