/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2008 jOpenDocument, by ILM Informatique. All rights reserved.
*
* The contents of this file are subject to the terms of the GNU
* General Public License Version 3 only ("GPL").
* You may not use this file except in compliance with the License.
* You can obtain a copy of the License at http://www.gnu.org/licenses/gpl-3.0.html
* See the License for the specific language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each file.
*
*/
package org.jopendocument.util.cc;
import org.apache.commons.collections.TransformerUtils;
public abstract class Transformer<E, T> implements ITransformer<E, T>, IClosure<E>, org.apache.commons.collections.Transformer {
public static final <N> ITransformer<N, N> nopTransformer() {
return new ITransformerWrapper<N, N>(TransformerUtils.nopTransformer());
}
@SuppressWarnings("unchecked")
public final Object transform(Object input) {
return this.transformChecked((E) input);
}
public abstract T transformChecked(E input);
public final void executeChecked(E input) {
this.transformChecked(input);
}
}