<c:forTokens>
<c:forTokens items="${requestScope.tokenising}" delims="!," var="tokenName" varStatus="status">. This tag is used is for making tokens a string. It iterates over tokens generated, which is separated by the supplied delimiters.
Description of the attributes we have used in this tag has been given below:
items: It contains the string which is having the tokens on which the iterate will happen.
delims: It contains the characters which will separate the tokens in the string.
var: It is the name of the exported scoped variable for the current item of the iteration.
varStatus: Name of the exported scoped variable for the status of the iteration. The varStatus attribute makes a new variable that holds an instance of javax.servlet.jsp.jstl.core.LoopTagStatus.
The code of the program is given below:
| <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %> <c:set var="tokenising" value="Welcome! to, the, site, of : roseindia.net" scope="request" /> <html> <head> <title>How to use forToken Tag</title> </head> <body> <c:forTokens items="${requestScope.tokenising}" delims="!," var="tokenName" varStatus="status"> The tokens generated is of number : <c:out value="${status.count}" /> <c:out value="${tokenName}" /> <br /> </c:forTokens> </body> </html> |
The output of the program is given below:
