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/*
 * Beangle, Agile Development Scaffold and Toolkits.
 *
 * Copyright © 2005, The Beangle Software.
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 program.  If not, see .
 */
package org.beangle.inject.spring.web;

import java.io.IOException;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.xml.ResourceEntityResolver;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.context.support.AbstractRefreshableConfigApplicationContext;

public class XmlWebApplicationContext extends AbstractRefreshableConfigApplicationContext {

  @Override
  protected void loadBeanDefinitions(DefaultListableBeanFactory beanFactory) throws BeansException,
      IOException {
    // Create a new XmlBeanDefinitionReader for the given BeanFactory.
    XmlBeanDefinitionReader beanDefinitionReader = new XmlBeanDefinitionReader(beanFactory);

    // Configure the bean definition reader with this context's
    // resource loading environment.

    beanDefinitionReader.setEnvironment(this.getEnvironment());
    beanDefinitionReader.setResourceLoader(this);
    beanDefinitionReader.setEntityResolver(new ResourceEntityResolver(this));

    // Disable xml validating
    beanDefinitionReader.setValidating(false);
    // Allow a subclass to provide custom initialization of the reader,
    // then proceed with actually loading the bean definitions.
    loadBeanDefinitions(beanDefinitionReader);
  }

  protected void loadBeanDefinitions(XmlBeanDefinitionReader reader) throws IOException {
    String[] configLocations = getConfigLocations();
    if (configLocations != null) {
      for (String configLocation : configLocations) {
        reader.loadBeanDefinitions(configLocation);
      }
    }
  }

}