001/*
002 * Shredzone Commons
003 *
004 * Copyright (C) 2012 Richard "Shred" Körber
005 *   http://commons.shredzone.org
006 *
007 * This program is free software: you can redistribute it and/or modify
008 * it under the terms of the GNU Library General Public License as
009 * published by the Free Software Foundation, either version 3 of the
010 * License, or (at your option) any later version.
011 *
012 * This program is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU Library General Public License
018 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
019 */
020package org.shredzone.commons.taglib.proxy;
021
022import javax.servlet.jsp.JspException;
023import javax.servlet.jsp.tagext.IterationTag;
024
025/**
026 * A proxy that implements {@link IterationTag} and allows the target implementation to
027 * use dependency injection.
028 *
029 * @param <T>
030 *            Type of the {@link IterationTag} this proxy delegates to
031 * @author Richard "Shred" Körber
032 */
033public abstract class IterationTagProxy<T extends IterationTag> extends TagProxy<T> implements IterationTag {
034
035    @Override
036    public int doAfterBody() throws JspException {
037        return getTargetBean().doAfterBody();
038    }
039
040}