JSTL Function fn:endsWith Example

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Last Updated on 30 August 2019   |   Print  Email


This post helps you understand how to use the <fn:endsWith> tag in the JSTL function tags library with code example.

The fn:endsWith function tests whether a given string ends with a given suffix. This function returns boolean value.

 

JSTL <fn:endsWith> Syntax:

<c:if test="${fn:endsWith(<var containing source string>, <suffix to search>)}">

            ...

</c:if>

 

JSTL <fn:endsWith> Example:

The following code example searches for a suffix .net in the string www.codejava.net

.

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
	pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    <title>fn:endsWith Demo</title>
  </head>
  <body>
	<h1>fn:endsWith Demo</h1>
	<c:set var="stringToSearch"
		value="www.CodeJava.net" />
	<c:out value="${stringToSearch}"/>
	<c:if test="${fn:endsWith(stringToSearch, '.net')}">
		<p>CodeJava.net ends with .net</p>
	</c:if>		
  </body>
</html>

 

Output:

JSTL function fn-endsWith

 

Other JSTL Function Tags:

contains  |  containsIgnoreCase  |  escapeXml  |  indexOf  |  join  |  length  |  replace  | split  |  startsWith  |  substring  |  substringAfter  |  substringBefore  |  toLowercase  |  toUpperCase  |  trim


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is certified Java programmer (SCJP and SCWCD). He began programming with Java back in the days of Java 1.4 and has been passionate about it ever since. You can connect with him on Facebook and watch his Java videos on YouTube.



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