001 /** 002 * www.jcoverage.com 003 * Copyright (C)2003 jcoverage ltd. 004 * 005 * This file is part of jcoverage. 006 * 007 * jcoverage is free software; you can redistribute it and/or modify 008 * it under the terms of the GNU General Public License as published 009 * by the Free Software Foundation; either version 2 of the License, 010 * or (at your option) any later version. 011 * 012 * jcoverage is distributed in the hope that it will be useful, but 013 * WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * General Public License for more details. 016 * 017 * You should have received a copy of the GNU General Public License 018 * along with jcoverage; if not, write to the Free Software 019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 020 * USA 021 * 022 */ 023 package com.jcoverage.reporting.html; 024 025 import java.io.PrintWriter; 026 027 import org.apache.log4j.Logger; 028 029 /** 030 * 031 */ 032 public abstract class HtmlElement implements Writable { 033 034 static Logger logger=Logger.getLogger(HtmlElement.class); 035 036 String tag; 037 038 protected HtmlElement(String tag) { 039 this.tag=tag; 040 } 041 042 protected String getTag() { 043 return tag; 044 } 045 046 protected void openElement(PrintWriter writer) { 047 writer.print("<"+tag+">"); 048 } 049 050 protected void closeElement(PrintWriter writer) { 051 writer.print("</"+tag+">"); 052 } 053 054 }