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}