📄 iteratortest.jsp
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title>JSTL: Miscellaneous -- Various Iterator Tests Example</title>
</head>
<body bgcolor="#FFFFFF">
<h3>Various tests for Iterator tags</h3>
<h4>Iteration with only end specified (no items): end="10"</h4>
(illegal)
<%--
<c:forEach var="i" end="10">
<c:out value="${i}"/> •
</c:forEach>
--%>
<h4>Iteration with only begin specified (no items): begin="10"</h4>
(illegal)
<%--
<c:forEach var="i" begin="10">
${i} •
</c:forEach>
--%>
<h4>Iteration with only begin specified (with items): begin="2"</h4>
<c:forEach var="i" items="${customers}" begin="2" varStatus="status">
index: ${status.index} •
count: ${status.count} •
item: ${i}<br>
</c:forEach>
<h4>Iteration with only end specified (with items): end="1"</h4>
<c:forEach var="i" items="${customers}" end="1" varStatus="status">
index: ${status.index} •
count: ${status.count} •
item: ${i}><br>
</c:forEach>
<h4>Iteration with begin > end</h4>
<c:catch var="ex">
<c:forEach var="i" items="${customers}" begin="3" end="1" varStatus="status">
index: ${status.index} •
count: ${status.count} •
item: ${i}<br>
</c:forEach>
<c:forTokens var="i" items="one,two,three,four,five" delims="," begin="3" end="1" varStatus="status">
index: ${status.index} •
count: ${status.count} •
item: ${i}<br>
</c:forTokens>
</c:catch>
<c:if test="${ex != null}">
Exception: ${ex}
</c:if>
</body>
</html>
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