kate/tests/highlight.jsp

   1 <%--
   2   This page won't actually work, as it is simply designed to display jsp syntax highlighting.
   3 --%>
   4 <%@ page info="A Page to Test Kate Jsp Syntax Highlighting" language="java" errorPage="/test-error-page.jsp"%>
   5 <%@ include file="/include/myglobalvars.jsp"%> --%>
   6 <%@ page import="java.util.*,
   7                  java.io.*,
   8                  java.math.*" %>
   9 <%@ taglib uri="/WEB-INF/lib/si_taglib.tld" prefix="si"%>
  10 <jsp:useBean id="aPageBean" scope="page" class="my.package.MyPageBean"/>
  11 <jsp:useBean id="aRequestBean" scope="request" class="my.package.MyRequestBean"/>
  12 <%
  13   // We can decipher our expected parameters here.
  14   String parm1 = noNull(request.getParameter(PARAMETER_1)).trim();
  15   String parm2 = noNull(request.getParameter(PARAMETER_2)).trim();
  16   String parm3 = noNull(request.getParameter(PARAMETER_3)).trim();
  17   String parm4 = noNull(request.getParameter(PARAMETER_4)).trim();
  18   String parm5 = noNull(request.getParameter(PARAMETER_5)).trim();
  19
  20   // A sample collection of Integers to display some code folding.
  21   List intList = getIntList(10);
  22
  23
  24 %>
  25 <html>
  26   <title>A Sample Jsp</title>
  27   <head>
  28   <script language="javascript"><!--
  29     function doAlert1() {
  30       alert("This is the first javascript example.");
  31     }
  32
  33     function doAlert2() {
  34       alert("This is the second javascript example.");
  35     }
  36   //--></script>
  37   </head>
  38   <body>
  39     <%-- The top label table. --%>
  40     <table width="400" cellpadding="0" cellspacing="0" border="0">
  41       <tr>
  42         <td><font size="3"><b>The following parameters were detected:</b></font></td>
  43       </tr>
  44     </table>
  45
  46     <%-- Display the parameters which might have been passed in. --%>
  47     <table width="400" cellpadding="0" cellspacing="0" border="0">
  48       <%-- Label; Actual Parameter String; Value Detected --%>
  49       <tr>
  50         <td><b>PARAMETER_1</b></td>
  51         <td align="center"><%=PARAMETER_1%></td>
  52         <td align="right">&quot;<%=parm1%>&quot;</td>
  53       </tr>
  54
  55       <%-- Label; Actual Parameter String; Value Detected --%>
  56       <tr>
  57         <td><b>PARAMETER_2</b></td>
  58         <td align="center"><%=PARAMETER_2%></td>
  59         <td align="right">&quot;<%=parm2%>&quot;</td>
  60       </tr>
  61
  62       <%-- Label; Actual Parameter String; Value Detected --%>
  63       <tr>
  64         <td><b>PARAMETER_3</b></td>
  65         <td align="center"><%=PARAMETER_3%></td>
  66         <td align="right">&quot;<%=parm3%>&quot;</td>
  67       </tr>
  68
  69       <%-- Label; Actual Parameter String; Value Detected --%>
  70       <tr>
  71         <td><b>PARAMETER_4</b></td>
  72         <td align="center"><%=PARAMETER_4%></td>
  73         <td align="right">&quot;<%=parm4%>&quot;</td>
  74       </tr>
  75
  76       <%-- Label; Actual Parameter String; Value Detected --%>
  77       <tr>
  78         <td><b>PARAMETER_5</b></td>
  79         <td align="center"><%=PARAMETER_5%></td>
  80         <td align="right">&quot;<%=parm5%>&quot;</td>
  81       </tr>
  82     </table>
  83
  84     <br><br>
  85
  86     <%-- Display our list of random Integers (shows code folding). --%>
  87     <table width="400" cellpadding="0" cellspacing="0" border="0">
  88 <%
  89   if (intList != null && intList.size() > 0) {
  90 %>
  91       <tr><td><b>Here are the elements of intList...</b></td></tr>
  92 <%
  93     Iterator intListIt = intList.iterator();
  94     while (intListIt.hasNext()) {
  95       Integer i = (Integer) intListIt.next();
  96 %>
  97       <tr><td><%=i.toString()%></td></tr>
  98 <%
  99     }
 100   } else {
 101 %>
 102       <tr><td><font color="blue"><b><i>Oooops, we forgot to initialize intList!</i></b></font></td></tr>
 103 <%
 104   }
 105 %>
 106     </table>
 107
 108     <br><br>
 109
 110     <%-- We can call javascript functions. --%>
 111     <table width="400" cellpadding="0" cellspacing="0" border="0">
 112       <tr><td colspan="2"><b>Test our javascript...</b></td></tr>
 113       <tr>
 114         <td><input type="button" name="button1" value="Alert 1" onmouseup="javascript:doAlert1()"></td>
 115         <td><input type="button" name="button2" value="Alert 2" onmouseup="javascript:doAlert2()"></td>
 116       </tr>
 117     </table>
 118
 119     <br><br>
 120     <%-- If we actually had defined a tag library. --%>
 121     <table width="400" cellpadding="0" cellspacing="0" border="0">
 122       <tr><td>
 123       <my:SampleTag prop1="first" prop2="third">
 124         <my:SampleTagChild nameProp="value1"/>
 125         <my:SampleTagChild nameProp="value2"/>
 126       </my:SampleTag>
 127       </td></tr>
 128     </table>
 129
 130     <br><br>
 131     <%-- Expression language. --%>
 132     <table width="400" cellpadding="0" cellspacing="0" border="0">
 133       <c:if test="${!empty param.aParam}">
 134         <c:set var="myParam" scope="session" value="${param.aParam}"/>
 135       </c:if>
 136
 137       <tr><td>myParam's value: &quot;<c:out value="${myParam}" default=="Default"/>&quot;</td></tr>
 138     </table>
 139   </body>
 140 </html>
 141 <%!
 142   /* A place for class variables and functions... */
 143
 144   // Define some sample parameter names that this page might understand.
 145   private static final String PARAMETER_1            = "p1";
 146   private static final String PARAMETER_2            = "p2";
 147   private static final String PARAMETER_3            = "p3";
 148   private static final String PARAMETER_4            = "p4";
 149   private static final String PARAMETER_5            = "p5";
 150
 151   // Returns str trimmed, or an empty string if str is null.
 152   private static String noNull(String str) {
 153     String retStr;
 154     if (str == null)
 155       retStr = "";
 156     else
 157       retStr = str.trim();
 158
 159     return retStr;
 160   }
 161
 162   // Returns a list of Integers with listSize elements.
 163   private static List getIntList(int listSize) {
 164     ArrayList retList = new ArrayList(listSize);
 165     for (int i = 0; i < listSize; i++)
 166       retList.add(new Integer( (int) (Math.random() * 100) ));
 167
 168     return retList;
 169   }
 170 %>