📄 beanbean.jsp
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<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ page import="java.util.HashMap" %>
<%@ page import="java.util.GregorianCalendar" %>
<%@ page import="java.util.Calendar" %>
<html:html>
<head>
<title>Bean Bean sample code</title>
</head>
<body bgcolor="white">
<h3>Bean Bean sample code</h3>
<p>This page provides examples of the following Struts BEAN tags:<br>
<ul>
<li><bean:define></li>
<li><bean:write></li>
<li><bean:size></li>
</ul>
<table border="1" width="100%">
<%--
The following section contains code defining variables.
--%>
<tr>
<td align="left" colspan="2">
<bean:define id="stringBean" value="BeanTaglibs"/>
Application Name: <bean:write name="stringBean"/><BR>
<% request.setAttribute("sessionBean", session); %>
<bean:define id="contextBean" name="sessionBean" property="servletContext"/>
Servlet Context Name: <bean:write name="contextBean" property="servletContextName"/><BR>
<bean:define id="contextBean_copy" name="contextBean"
type="javax.servlet.ServletContext"/>
Servlet API Major Version:
<bean:write name="contextBean_copy" property="majorVersion"/>
</td>
</tr>
<%--
The following section contains code getting the size of a collection.
--%>
<tr>
<% HashMap lines = new HashMap();
lines.put("1", "Line 1");
lines.put("2", "Line 2");
lines.put("3", "Line 3");
request.setAttribute("lines", lines);
%>
<td align="left" colspan="2">
<bean:size id="length" name="lines"/>
Line Count: <bean:write name="length"/>
</td>
</tr>
<%--
The following section contains code showing how to write bean values.
--%>
<tr>
<%
request.setAttribute("floatval", Float.valueOf("3.14159"));
Calendar gc = GregorianCalendar.getInstance();
gc.setTime(new java.util.Date(session.getCreationTime()));
request.setAttribute("now", gc);
String boldStart = "<B>";
String boldEnd = "</B>";
request.setAttribute("bs", boldStart);
request.setAttribute("be", boldEnd);
%>
<td align="left" colspan="2">
Pi is: <bean:write format="#.####" name="floatval"/><BR>
Session Started at: <bean:write format="MM-dd-yyyy hh:mm:ss"
name="now" property="time"/><BR>
This should not be in <bean:write name="bs"/>bold
<bean:write name="be"/><BR>
This should be in <bean:write name="bs" filter="false"/>bold
<bean:write name="be" filter="false"/><BR>
</td>
</tr>
</table>
</body>
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