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    <ol> <li><p>you should define your action result <code>type="json"</code> and check you have json plugin on your classpath, make sure you have</p> <pre><code>&lt;struts&gt; &lt;package name="your_package" extends="struts-default, json default" namespace="/"&gt; // your action here &lt;/pacakge&gt; ... &lt;/struts&gt; </code></pre></li> <li><p>edit your action class like this</p> <pre><code>public class myAction extends ActionSupport { private List&lt;User&gt; userlist; // getter and setter public String execute() { // your moves return SUCCESS; } } </code></pre></li> <li><p>then you can do some on your jsp page to show the result like:</p> <pre><code>&lt;s:iterator list="userList"&gt; &lt;s:property value="username"/&gt; &lt;s:property value="password"/&gt; &lt;s:property value="createdDate"/&gt; &lt;s:iterator&gt; </code></pre></li> </ol> <p>I hope this can help you..</p> <p><strong>UPDATE</strong></p> <p>if you have already a json object:</p> <pre><code>{ "userList" : [ {"username" : "username", "password" : "afgasdfa", "createdDate" : "date-in-format"}, {"username" : "username", "password" : "afgasdfa", "createdDate" : "date-in-format"}, {"username" : "username", "password" : "afgasdfa", "createdDate" : "date-in-format"}, {"username" : "username", "password" : "afgasdfa", "createdDate" : "date-in-format"} ] } </code></pre> <p>this should be the format.</p> <p>then you should get this object from your action class with <code>List&lt;User&gt; userList</code></p> <p>just try it and feedback.</p> <p><strong>UPDATE 2</strong></p> <p>maybe you should get your json object using <code>String</code>, then convert it to Java Object using:</p> <pre><code>String stringObject; // which get your string from http List&lt;User&gt; userList; userList = (List&lt;User&gt;)JSON.deserialize(stringObject,List&lt;User&gt;.class); </code></pre> <p>Please feedback again.</p>
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    1. COPlease see my edit. I want to do the opposite of this with dynamically generated JSON. Sorry for the confusion.
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    2. CO+1 It seems like what I want. I'll reply after I try it out.
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    3. CONope the struts property is still null. I wonder if there's any struts configuration I need to make...
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