source: nutchez-0.1/tomcat/webapps/examples/jsp/jsp2/jspattribute/jspattribute.jsp

Last change on this file was 66, checked in by waue, 15 years ago

NutchEz - an easy way to nutch

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17<%@ taglib prefix="my" uri="http://jakarta.apache.org/tomcat/jsp2-example-taglib"%>
18
19<html>
20  <head>
21    <title>JSP 2.0 Examples - jsp:attribute and jsp:body</title>
22  </head>
23  <body>
24    <h1>JSP 2.0 Examples - jsp:attribute and jsp:body</h1>
25    <hr>
26    <p>The new &lt;jsp:attribute&gt; and &lt;jsp:body&gt; 
27    standard actions can be used to specify the value of any standard
28    action or custom action attribute.</p>
29    <p>This example uses the &lt;jsp:attribute&gt;
30    standard action to use the output of a custom action invocation
31    (one that simply outputs "Hello, World!") to set the value of a
32    bean property.  This would normally require an intermediary
33    step, such as using JSTL's &lt;c:set&gt; action.</p>
34    <br>
35    <jsp:useBean id="foo" class="jsp2.examples.FooBean">
36      Bean created!  Setting foo.bar...<br>
37      <jsp:setProperty name="foo" property="bar">
38        <jsp:attribute name="value">
39    <my:helloWorld/>
40        </jsp:attribute>
41      </jsp:setProperty>
42    </jsp:useBean>
43    <br>
44    Result: ${foo.bar}
45  </body>
46</html>
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