1 | <html><body><pre> |
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14 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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18 | <%@ taglib prefix="my" uri="http://jakarta.apache.org/tomcat/jsp2-example-taglib"%> |
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19 | |
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20 | <html> |
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21 | <head> |
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22 | <title>JSP 2.0 Examples - jsp:attribute and jsp:body</title> |
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23 | </head> |
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24 | <body> |
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25 | <h1>JSP 2.0 Examples - jsp:attribute and jsp:body</h1> |
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26 | <hr> |
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27 | <p>The new &lt;jsp:attribute&gt; and &lt;jsp:body&gt; |
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28 | standard actions can be used to specify the value of any standard |
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29 | action or custom action attribute.</p> |
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30 | <p>This example uses the &lt;jsp:attribute&gt; |
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31 | standard action to use the output of a custom action invocation |
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32 | (one that simply outputs "Hello, World!") to set the value of a |
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33 | bean property. This would normally require an intermediary |
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34 | step, such as using JSTL's &lt;c:set&gt; action.</p> |
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35 | <br> |
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36 | <jsp:useBean id="foo" class="jsp2.examples.FooBean"> |
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37 | Bean created! Setting foo.bar...<br> |
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38 | <jsp:setProperty name="foo" property="bar"> |
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39 | <jsp:attribute name="value"> |
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40 | <my:helloWorld/> |
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41 | </jsp:attribute> |
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42 | </jsp:setProperty> |
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43 | </jsp:useBean> |
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44 | <br> |
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45 | Result: ${foo.bar} |
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46 | </body> |
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47 | </html> |
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48 | </pre></body></html> |
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