Package de.xima.fc.servlet

Class FormPreviewImageServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

de.xima.fc.servlet.FormPreviewImageServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(name="FormPreviewImageServlet",
            urlPatterns="/form/image/*",
            asyncSupported=true)
public class FormPreviewImageServlet
extends javax.servlet.http.HttpServlet

This servlet returns the preview (thumbnail) image for a given form or form template. For example

 http://localhost:8080/xima-formcycle/form/image?pid=1&type=thumbnail
 

This returns the thumbnail for a project with the #Projekt.getId() of 1. Type can be one of #CmnConst.FormPreviewImageParams.TYPE_THUMBNAIL or #CmnConst.FormPreviewImageParams.TYPE_LARGE.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
FormPreviewImageServlet()

Method Summary

Modifier and Type	Method	Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doOptions(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	provide(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FormPreviewImageServlet

public FormPreviewImageServlet()

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse resp)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest req,
                      javax.servlet.http.HttpServletResponse resp)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doOptions

protected void doOptions(javax.servlet.http.HttpServletRequest req,
                         javax.servlet.http.HttpServletResponse resp)
                  throws javax.servlet.ServletException,
                         IOException

Overrides:

doOptions in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

provide

protected void provide(javax.servlet.http.HttpServletRequest req,
                       javax.servlet.http.HttpServletResponse resp)
                throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException