/**
* Copyright (C) 2003-2008 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.etk.core.rest.impl.method;
import java.lang.reflect.Constructor;
/**
* Produce collections each element of it is object which has constructor with
* single String argument.
*
* @author <a href="mailto:andrew00x@gmail.com">Andrey Parfonov</a>
* @version $Id: $
*/
public final class CollectionStringConstructorProducer extends BaseCollectionProducer {
/**
* This constructor will be used for creation collection elements.
*/
private Constructor<?> constructor;
/**
* Constructs new instance of CollectionStringConstructorProducer.
*
* @param collectionClass class of collection which must be created
* @param constructor this constructor will be used for produce elements of
* collection
*/
CollectionStringConstructorProducer(Class<?> collectionClass, Constructor<?> constructor) {
super(collectionClass);
this.constructor = constructor;
}
/**
* {@inheritDoc}
*/
@Override
protected Object createValue(String value) throws Exception {
if (value == null)
return null;
return constructor.newInstance(value);
}
}