java code for JSP Simple Tags

///



/java2s
/WEB-INF/java2s.tld


// create File:java2s.tld in the /WEB-INF/
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
"http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">



1.0
1.2
Java2s Simple Tags




ReverseString
com.java2s.ELFunctions
String reverse(String)




//compile the following code into WEB-INF\classes\com\java2s
package com.java2s;

public class ELFunctions
{
public static String reverse(String param)
{
return new StringBuffer(param).reverse().toString();
}
}



// start comcat and load the following jsp page in browser

<%@ taglib uri="/java2s" prefix="java2s" %>






output:

${java2s:ReverseString("Hello World from www.java2s.com!")}