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Using a Struts 2 plugin (e.g., JSON plugin, jQuery plugin, etc.) is, in general, preferred to writing the response directly from within an action. See sections following this for further details. |
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package actions; import java.io.InputStream; import java.io.StringBufferInputStream; import com.opensymphony.xwork2.ActionSupport; public class TextResult extends ActionSupport { private InputStream inputStream; public InputStream getInputStream() { return inputStream; } public String execute() throws Exception { inputStream = new ByteArrayInputStream("Hello World! This is a text string response from a Struts 2 Action.".getBytes("UTF-8")); return SUCCESS; } } |
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<action name="text-result" class="actions.TextResult"> <result type="stream"> <param name="contentType">text/html</param> <param name="inputName">inputStream</param> </result> </action> |
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