/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.crsh.spring;
import org.crsh.util.SimpleMap;
import org.springframework.beans.factory.ListableBeanFactory;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Iterator;
class SpringMap extends SimpleMap<String, Object> {
/** . */
private final ListableBeanFactory factory;
SpringMap(ListableBeanFactory factory) {
this.factory = factory;
}
@Override
protected Iterator<String> keys() {
return Arrays.asList(factory.getBeanDefinitionNames()).iterator();
}
@Override
public Object get(Object key) {
if (key instanceof String) {
return factory.getBean(((String)key));
}
return null;
}
}