001 package net.sf.jolene.dom; 002 003 import net.sf.jolene.constants.Tags; 004 005 /** 006 * A lable in an html document. 007 * 008 * @author Dan Howard 009 * @since Oct 19, 2003 010 */ 011 public final class Label extends HTMLElement { 012 013 /** 014 * Default constructor. 015 */ 016 public Label() { 017 tag = Tags.label; 018 } 019 020 021 /** 022 * Returns a clone of the label object. 023 * 024 * @return Label object. 025 */ 026 @Override 027 public Label clone() { 028 return (Label) super.clone(); 029 } 030 031 /** 032 * Sets the value of the label. Same as setText. 033 * @param value text value of the label. 034 */ 035 @Override 036 public void setValue(String value) { 037 super.setValue(value); 038 setContent(value); 039 } 040 041 042 /** 043 * Renders the label. 044 * 045 * @return The label as a html string. 046 */ 047 @Override 048 public String toString() { 049 050 if (swapWith != null) { 051 return swapWith.toString(); 052 } 053 054 if (!isRenderable() && !log.isDebugEnabled()) { 055 return ""; 056 } 057 058 return super.toString() + getContent() + "</" + tag + '>'; 059 } 060 }