jsondiscoverer.web

Class FeedbackServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

jsondiscoverer.web.AbstractJsonDiscoverer

jsondiscoverer.web.FeedbackServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(value="/feedback")
public class FeedbackServlet
extends AbstractJsonDiscoverer

Servlet to provide support for receiving feedback

Answers to POST calls, receiving as input a comment and the JSON document that triggered the feedback. Optionally the images for metamodel/model can also be attached

Author:

Javier Canovas (me@jlcanovas.es)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	commentParam The param holding the comment from the user
static java.lang.String	FEEDBACK_ID The ID for this servlet which will be used to access to the working directory
static java.lang.String	jsonParam The param holding the JSON code for the feedback
static java.lang.String	metamodelParam The param to get the discovered metamodel (as picture) which is the subject of the feedback.
static java.lang.String	metamodelParamFile The param to get the discovered metamodel (as ECORE file) which is the subject of the feedback It is usually transferred in base64 encoding (as it was received like that by the client)
static java.lang.String	modelParam The param to get the discovered model (as picture) which is the subject of the feedback It is usually transferred in base64 encoding (as it was received like that by the client)
static java.lang.String	modelParamFile The param to get the discovered model (as XMI file) which is the subject of the feedback It is usually transferred in base64 encoding (as it was received like that by the client)
private static long	serialVersionUID
static java.lang.String	sourceParam Param to get the source of the feedback.

Fields inherited from class jsondiscoverer.web.AbstractJsonDiscoverer

dotExePath, properties, serverURL, version, workingDir

Constructor Summary

Constructors

Constructor and Description
FeedbackServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Performs a POST call to this servlet.

Methods inherited from class jsondiscoverer.web.AbstractJsonDiscoverer

addResponseOptions, digestExceptionMessage, doOptions, drawModel, drawModel, drawObjectModel, encodeToString, encodeToString, encodeToString, init

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

FEEDBACK_ID

public static final java.lang.String FEEDBACK_ID

The ID for this servlet which will be used to access to the working directory

See Also:

Constant Field Values

sourceParam

public static final java.lang.String sourceParam

Param to get the source of the feedback.

For instance: simplediscoverer, advanced discoverer, etc. It is set by the client

See Also:

Constant Field Values

commentParam

public static final java.lang.String commentParam

The param holding the comment from the user

See Also:

Constant Field Values

jsonParam

public static final java.lang.String jsonParam

The param holding the JSON code for the feedback

See Also:

Constant Field Values

metamodelParam

public static final java.lang.String metamodelParam

The param to get the discovered metamodel (as picture) which is the subject of the feedback.

It is usually transferred in base64 encoding (as it was received like that by the client)

See Also:

Constant Field Values

metamodelParamFile

public static final java.lang.String metamodelParamFile

The param to get the discovered metamodel (as ECORE file) which is the subject of the feedback

It is usually transferred in base64 encoding (as it was received like that by the client)

See Also:

Constant Field Values

modelParam

public static final java.lang.String modelParam

The param to get the discovered model (as picture) which is the subject of the feedback

It is usually transferred in base64 encoding (as it was received like that by the client)

See Also:

Constant Field Values

modelParamFile

public static final java.lang.String modelParamFile

The param to get the discovered model (as XMI file) which is the subject of the feedback

It is usually transferred in base64 encoding (as it was received like that by the client)

See Also:

Constant Field Values

Constructor Detail

FeedbackServlet

public FeedbackServlet()

Method Detail

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws javax.servlet.ServletException,
                      java.io.IOException

Performs a POST call to this servlet.

Receives the feedback from the user, including his/her comment, the json document and optionally the images.

Overrides:

doPost in class javax.servlet.http.HttpServlet

Parameters:

request - The Request of the call

response - The Response to the call

Throws:

javax.servlet.ServletException

java.io.IOException

See Also:

HttpServlet.doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)