imageaction.java

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package presentationmvc.vc;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import presentationmvc.m.Image;
import presentationmvc.m.ImageService;
import presentationmvc.m.ImageServiceImp;
import com.jdon.controller.WebAppUtil;

public class ImageAction
    extends Action {
  public ActionForward execute(ActionMapping mapping, ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response) {
    ImageActionForm imageActionForm = (ImageActionForm) form;
    System.out.print("imageId = " + imageActionForm.getImageId());

    Image image = new Image();
    image.setName(imageActionForm.getName());
    image.setImageId(imageActionForm.getImageId());

    ImageService imageService = (ImageService)WebAppUtil.getService("imageService", request);
    String result = imageService.compute(image);

    System.out.print("result = " + result);
    return mapping.findForward("result");
  }
}