📄 logic-compare.jsp
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<%--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-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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