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<%--
This page won't actually work, as it is simply designed to display jsp syntax highlighting.
--%>
<%@ page info="A Page to Test Kate Jsp Syntax Highlighting" language="java" errorPage="/test-error-page.jsp"%>
<%@ include file="/include/myglobalvars.jsp"%> --%>
<%@ page import="java.util.*,
java.io.*,
java.math.*" %>
<%@ taglib uri="/WEB-INF/lib/si_taglib.tld" prefix="si"%>
<jsp:useBean id="aPageBean" scope="page" class="my.package.MyPageBean"/>
<jsp:useBean id="aRequestBean" scope="request" class="my.package.MyRequestBean"/>
<%
// We can decipher our expected parameters here.
String parm1 = noNull(request.getParameter(PARAMETER_1)).trim();
String parm2 = noNull(request.getParameter(PARAMETER_2)).trim();
String parm3 = noNull(request.getParameter(PARAMETER_3)).trim();
String parm4 = noNull(request.getParameter(PARAMETER_4)).trim();
String parm5 = noNull(request.getParameter(PARAMETER_5)).trim();
// A sample collection of Integers to display some code folding.
List intList = getIntList(10);
%>
<html>
<title>A Sample Jsp</title>
<head>
<script language="javascript"><!--
function doAlert1() {
alert("This is the first javascript example.");
}
function doAlert2() {
alert("This is the second javascript example.");
}
//--></script>
</head>
<body>
<%-- The top label table. --%>
<table width="400" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><font size="3"><b>The following parameters were detected:</b></font></td>
</tr>
</table>
<%-- Display the parameters which might have been passed in. --%>
<table width="400" cellpadding="0" cellspacing="0" border="0">
<%-- Label; Actual Parameter String; Value Detected --%>
<tr>
<td><b>PARAMETER_1</b></td>
<td align="center"><%=PARAMETER_1%></td>
<td align="right">"<%=parm1%>"</td>
</tr>
<%-- Label; Actual Parameter String; Value Detected --%>
<tr>
<td><b>PARAMETER_2</b></td>
<td align="center"><%=PARAMETER_2%></td>
<td align="right">"<%=parm2%>"</td>
</tr>
<%-- Label; Actual Parameter String; Value Detected --%>
<tr>
<td><b>PARAMETER_3</b></td>
<td align="center"><%=PARAMETER_3%></td>
<td align="right">"<%=parm3%>"</td>
</tr>
<%-- Label; Actual Parameter String; Value Detected --%>
<tr>
<td><b>PARAMETER_4</b></td>
<td align="center"><%=PARAMETER_4%></td>
<td align="right">"<%=parm4%>"</td>
</tr>
<%-- Label; Actual Parameter String; Value Detected --%>
<tr>
<td><b>PARAMETER_5</b></td>
<td align="center"><%=PARAMETER_5%></td>
<td align="right">"<%=parm5%>"</td>
</tr>
</table>
<br><br>
<%-- Display our list of random Integers (shows code folding). --%>
<table width="400" cellpadding="0" cellspacing="0" border="0">
<%
if (intList != null && intList.size() > 0) {
%>
<tr><td><b>Here are the elements of intList...</b></td></tr>
<%
Iterator intListIt = intList.iterator();
while (intListIt.hasNext()) {
Integer i = (Integer) intListIt.next();
%>
<tr><td><%=i.toString()%></td></tr>
<%
}
} else {
%>
<tr><td><font color="blue"><b><i>Oooops, we forgot to initialize intList!</i></b></font></td></tr>
<%
}
%>
</table>
<br><br>
<%-- We can call javascript functions. --%>
<table width="400" cellpadding="0" cellspacing="0" border="0">
<tr><td colspan="2"><b>Test our javascript...</b></td></tr>
<tr>
<td><input type="button" name="button1" value="Alert 1" onmouseup="javascript:doAlert1()"></td>
<td><input type="button" name="button2" value="Alert 2" onmouseup="javascript:doAlert2()"></td>
</tr>
</table>
<br><br>
<%-- If we actually had defined a tag library. --%>
<table width="400" cellpadding="0" cellspacing="0" border="0">
<tr><td>
<my:SampleTag prop1="first" prop2="third">
<my:SampleTagChild nameProp="value1"/>
<my:SampleTagChild nameProp="value2"/>
</my:SampleTag>
</td></tr>
</table>
<br><br>
<%-- Expression language. --%>
<table width="400" cellpadding="0" cellspacing="0" border="0">
<c:if test="${!empty param.aParam}">
<c:set var="myParam" scope="session" value="${param.aParam}"/>
</c:if>
<tr><td>myParam's value: "<c:out value="${myParam}" default=="Default"/>"</td></tr>
</table>
</body>
</html>
<%!
/* A place for class variables and functions... */
// Define some sample parameter names that this page might understand.
private static final String PARAMETER_1 = "p1";
private static final String PARAMETER_2 = "p2";
private static final String PARAMETER_3 = "p3";
private static final String PARAMETER_4 = "p4";
private static final String PARAMETER_5 = "p5";
// Returns str trimmed, or an empty string if str is null.
private static String noNull(String str) {
String retStr;
if (str == null)
retStr = "";
else
retStr = str.trim();
return retStr;
}
// Returns a list of Integers with listSize elements.
private static List getIntList(int listSize) {
ArrayList retList = new ArrayList(listSize);
for (int i = 0; i < listSize; i++)
retList.add(new Integer( (int) (Math.random() * 100) ));
return retList;
}
%>
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