<%@ page
contentType="text/html;charset=windows-1252"
trimDirectiveWhitespaces="true" %>
So to see how well this works simply use the code below in JDeveloper 10.1.3 (JSP 2.0) and then in JDeveloper 11g (JSP 2.1) and view the source of the page after running it.
Note: When running this code in JDeveloper 10.1.3 you will have to remove trimDirectiveWhitespaces="true" as it does not support that.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@ page contentType="text/html;charset=windows-1252" trimDirectiveWhitespaces="true" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252"/>
<title>JSP 2.1 - trimDirectiveWhitespaces JSTL demo</title>
</head>
<body>
<h2>JSP 2.1 - trimDirectiveWhitespaces JSTL demo</h2>
<c:forEach var="row" begin="1" end="5">
<c:choose>
<c:when test="${row == 1}">
<font color="green">
<c:out value="At row 1"/>
</font>
<br />
</c:when>
<c:otherwise>
<c:choose>
<c:when test="${row != 1}">
<font color="Red">
<c:out value="Not at row 1"/>
</font>
</c:when>
<c:otherwise>
<c:out value="Should never get here"/>
</c:otherwise>
</c:choose>
<br />
</c:otherwise>
</c:choose>
</c:forEach>
</body>
</html>
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