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Struts example source code file (ognl_7.jsp)

This example Struts source code file (ognl_7.jsp) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

create, create, do, do, engineer, http, is, java, linkedhashmap, ognl, ognl, pragma, to, to

The Struts ognl_7.jsp source code

<%
    request.setAttribute("decorator", "none");
    response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
    response.setHeader("Pragma","no-cache"); //HTTP 1.0
    response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
<p>Creating arrays

<p> OGNL follows Java syntax to create arrys. </p> <p> Create an array of integers: </p> <p> <i id="example0"> new int[] {0, 1, 2} </i> </p> <p> on the OGNL console and hit enter. <a href="#" onclick="execOgnl('example0')">Do it for me </p> <p>Creating lists

<p> To create a list, enclose a list of comma separated expression in a pair of braces. </p> <p> Create a list of Strings: </p> <p> <i id="example1"> {'Is', 'there', 'any', 'body', 'out', 'there?'} </i> </p> <p> on the OGNL console and hit enter. <a href="#" onclick="execOgnl('example1')">Do it for me </p> <p>Creating maps

<p> To create a map, use the syntax #@MAP_TYPE@{key:value}. </p> <p> Create a LinkedHashMap: </p> <p> <i id="example2"> #@java.util.LinkedHashMap@{'name': 'John Galt', 'job' : 'Engineer'} </i> </p> <p> on the OGNL console and hit enter. <a href="#" onclick="execOgnl('example2')">Do it for me </p> <br/> <p> <a href="#" onclick="window.open('http://www.ognl.org/2.6.9/Documentation/html/LanguageGuide/collectionConstruction.html#listConstruction')">[More details] </p>

Other Struts examples (source code examples)

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