Source Code

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<%@ taglib prefix="mytag" uri="/WEB-INF/jsp2/jsp2-example-taglib.tld" %>
<html>
  <head>
    <title>JSP 2.0 Examples - Repeat SimpleTag Handler</title>
  </head>
  <body>
    <h1>JSP 2.0 Examples - Repeat SimpleTag Handler</h1>
    <hr>
    <p>This tag handler accepts a "num" parameter and repeats the body of the
    tag "num" times.  It's a simple example, but the implementation of
    such a tag in JSP 2.0 is substantially simpler than the equivalent
    JSP 1.2-style classic tag handler.</p>
    <p>The body of the tag is encapsulated in a "JSP Fragment" and passed
    to the tag handler, which then executes it five times, inside a
    for loop.  The tag handler passes in the current invocation in a
    scoped variable called count, which can be accessed using the EL.</p>
    <br>
    <b><u>Result:</u></b><br>
    <mytag:repeat num="5">
      Invocation ${count} of 5<br>
    </mytag:repeat>
  </body>
</html>