com.github.javarch.support.SpringApplicationContext.java Source code

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Here is the source code for com.github.javarch.support.SpringApplicationContext.java

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/*
* Copyright 2011 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.javarch.support;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

/**
 * Classe utilitria para obter acesso ao ApplicationContext do Spring.
 *
 * @author Lucas Oliveira
 *
 */
@SuppressWarnings("all")
public class SpringApplicationContext implements ApplicationContextAware {

    private static ApplicationContext ctx;

    private SpringApplicationContext() {
    }

    public void setApplicationContext(ApplicationContext ctx) throws BeansException {
        this.ctx = ctx;
    }

    /**
     * 
     * @param beanName
     * @param castTo
     * @return
     */
    public static <T> T getBean(String beanName, Class<T> castTo) {
        return ctx.getBean(beanName, castTo);
    }
}