/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* 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 org.onebusaway.container.spring;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.config.AbstractFactoryBean;
import java.util.ArrayList;
import java.util.List;
/**
* A Spring {@link FactoryBean} for creating a {@link List} object.
*
* @author bdferris
* @see MapFactoryBean
*/
public class ListFactoryBean extends AbstractFactoryBean<List<Object>> {
private List<Object> _values = new ArrayList<Object>();
public ListFactoryBean() {
setSingleton(false);
}
public void setValues(List<Object> values) {
_values = values;
}
public void addValues(List<Object> values) {
_values.addAll(values);
}
@Override
protected List<Object> createInstance() throws Exception {
List<Object> values = new ArrayList<Object>();
if (_values != null)
values.addAll(_values);
return values;
}
@Override
public Class<?> getObjectType() {
return List.class;
}
}