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java.lang.Objectorg.apache.struts.action.Action
org.apache.struts.webapp.exercise.ImageAction
public class ImageAction
Read image from resource given as ActionMapping parameter and copy to output stream.
| Field Summary |
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| Fields inherited from class org.apache.struts.action.Action |
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servlet |
| Constructor Summary | |
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ImageAction()
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| Method Summary | |
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ActionForward |
execute(ActionMapping mapping,
ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Read image from resource given as ActionMapping parameter and copy to output stream. |
| Methods inherited from class org.apache.struts.action.Action |
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addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public ImageAction()
| Method Detail |
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public ActionForward execute(ActionMapping mapping,
ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws java.lang.Exception
execute in class Actionmapping - The ActionMapping used to select this instanceform - The optional ActionForm bean for this request (if any)request - The HTTP request we are processingresponse - The HTTP response we are creating
null if the response has been completed.
java.lang.Exception - on input/output error
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