py.una.pol.karaku.test.configuration.TestBeanCreator.java Source code

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Here is the source code for py.una.pol.karaku.test.configuration.TestBeanCreator.java

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/*-
 * Copyright (c)
 *
 *       2012-2014, Facultad Politcnica, Universidad Nacional de Asuncin.
 *       2012-2014, Facultad de Ciencias Mdicas, Universidad Nacional de Asuncin.
 *       2012-2013, Centro Nacional de Computacin, Universidad Nacional de Asuncin.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301  USA
 */
package py.una.pol.karaku.test.configuration;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;

/**
 * Esta clase es la encargada de crear los beans de los tipos indicados en
 * {@link BaseTestConfiguration}
 * 
 * 
 * @author Rainer Reyes
 * @since 1.0
 * @version 1.0 24/10/2014
 * 
 */

public class TestBeanCreator implements BeanFactoryPostProcessor {

    Class<?>[] classes;

    public TestBeanCreator(Class<?>[] classes) {

        this.classes = classes;
    }

    @Override
    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {

        if (classes == null)
            return;

        for (Class<?> clazz : classes) {
            try {
                DefaultListableBeanFactory bf = (DefaultListableBeanFactory) beanFactory;
                String beanName = getName(clazz);
                if (bf.containsBeanDefinition(beanName))
                    continue;
                BeanDefinition bd = BeanDefinitionBuilder.rootBeanDefinition(clazz).getBeanDefinition();
                bf.registerBeanDefinition(beanName, bd);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    public String getName(Class<?> beanClass) {
        return beanClass.getSimpleName().substring(0, 1).toLowerCase() + beanClass.getSimpleName().substring(1);
    }

}