📄 logic-compare.jsp
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<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<html>
<head>
<title>Test struts-logic Comparison Tags</title>
</head>
<body>
<div align="center">
<h1>Test struts-logic Comparison Tags</h1>
</div>
<jsp:useBean id="bean" scope="page" class="org.apache.struts.webapp.exercise.TestBean" /><%
String bool1 = "true";
String bool2 = "false";
String str1 = "This is a string";
String str2 = "Less than";
String str3 = "XYZ greater than";
%>
<table border="1">
<tr>
<th>Test Type</th>
<th>Variable Content</th>
<th>Value Content</th>
<th>Correct Value</th>
<th>Test Result</th>
</tr>
<tr>
<td>boolean / EQ</td>
<td>
<bean:write name="bean" property="booleanProperty" />
</td>
<td>
<%= bool1 %>
</td>
<td>equal</td>
<td>
<logic:equal name="bean" property="booleanProperty" value="<%= bool1 %>">equal</logic:equal>
<logic:notEqual name="bean" property="booleanProperty" value="<%= bool1 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>boolean / EQ</td>
<td>
<bean:write name="bean" property="falseProperty" />
</td>
<td>
<%= bool2 %>
</td>
<td>equal</td>
<td>
<logic:equal name="bean" property="falseProperty" value="<%= bool2 %>">equal</logic:equal>
<logic:notEqual name="bean" property="falseProperty" value="<%= bool2 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>boolean / NE</td>
<td>
<bean:write name="bean" property="booleanProperty" />
</td>
<td>
<%= bool2 %>
</td>
<td>notEqual</td>
<td>
<logic:equal name="bean" property="booleanProperty" value="<%= bool2 %>">equal</logic:equal>
<logic:notEqual name="bean" property="booleanProperty" value="<%= bool2 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>boolean / NE</td>
<td>
<bean:write name="bean" property="falseProperty" />
</td>
<td>
<%= bool1 %>
</td>
<td>notEqual</td>
<td>
<logic:equal name="bean" property="falseProperty" value="<%= bool1 %>">equal</logic:equal>
<logic:notEqual name="bean" property="falseProperty" value="<%= bool1 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>string / EQ</td>
<td>
<bean:write name="bean" property="stringProperty" />
</td>
<td>
<%= str1 %>
</td>
<td>equal greaterEqual lessEqual</td>
<td>
<logic:equal name="bean" property="stringProperty" value="<%= str1 %>">equal</logic:equal>
<logic:greaterEqual name="bean" property="stringProperty" value="<%= str1 %>">greaterEqual</logic:greaterEqual>
<logic:greaterThan name="bean" property="stringProperty" value="<%= str1 %>">greaterThan</logic:greaterThan>
<logic:lessEqual name="bean" property="stringProperty" value="<%= str1 %>">lessEqual</logic:lessEqual>
<logic:lessThan name="bean" property="stringProperty" value="<%= str1 %>">lessThan</logic:lessThan>
<logic:notEqual name="bean" property="stringProperty" value="<%= str1 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>string / GT</td>
<td>
<bean:write name="bean" property="stringProperty" />
</td>
<td>
<%= str2 %>
</td>
<td>greaterEqual greaterThan notEqual</td>
<td>
<logic:equal name="bean" property="stringProperty" value="<%= str2 %>">equal</logic:equal>
<logic:greaterEqual name="bean" property="stringProperty" value="<%= str2 %>">greaterEqual</logic:greaterEqual>
<logic:greaterThan name="bean" property="stringProperty" value="<%= str2 %>">greaterThan</logic:greaterThan>
<logic:lessEqual name="bean" property="stringProperty" value="<%= str2 %>">lessEqual</logic:lessEqual>
<logic:lessThan name="bean" property="stringProperty" value="<%= str2 %>">lessThan</logic:lessThan>
<logic:notEqual name="bean" property="stringProperty" value="<%= str2 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>string / LT</td>
<td>
<bean:write name="bean" property="stringProperty" />
</td>
<td>
<%= str3 %>
</td>
<td>lessEqual lessThan notEqual</td>
<td>
<logic:equal name="bean" property="stringProperty" value="<%= str3 %>">equal</logic:equal>
<logic:greaterEqual name="bean" property="stringProperty" value="<%= str3 %>">greaterEqual</logic:greaterEqual>
<logic:greaterThan name="bean" property="stringProperty" value="<%= str3 %>">greaterThan</logic:greaterThan>
<logic:lessEqual name="bean" property="stringProperty" value="<%= str3 %>">lessEqual</logic:lessEqual>
<logic:lessThan name="bean" property="stringProperty" value="<%= str3 %>">lessThan</logic:lessThan>
<logic:notEqual name="bean" property="stringProperty" value="<%= str3 %>">notEqual</logic:notEqual>
</td>
</tr>
<tr>
<td>string / NULL</td>
<td>
<bean:write name="bean" property="nullProperty" /> </td>
<td> </td>
<td>equal greaterEqual lessEqual</td>
<td>
<logic:equal name="bean" property="nullProperty" value="">equal</logic:equal>
<logic:greaterEqual name="bean" property="nullProperty" value="">greaterEqual</logic:greaterEqual>
<logic:greaterThan name="bean" property="nullProperty" value="">greaterThan</logic:greaterThan>
<logic:lessEqual name="bean" property="nullProperty" value="">lessEqual</logic:lessEqual>
<logic:lessThan name="bean" property="nullProperty" value="">lessThan</logic:lessThan>
<logic:notEqual name="bean" property="nullProperty" value="">notEqual</logic:notEqual>
</td>
</tr>
</table>
</body>
</html>
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