com.amazon.speech.speechlet.servlet

Class SpeechletServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.amazon.speech.speechlet.servlet.SpeechletServlet

All Implemented Interfaces:

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

public class SpeechletServlet
extends javax.servlet.http.HttpServlet

Simple implementation of a skill in the form of a Java EE servlet. Use this class when coding the skill as a web service.

This class takes care of the JSON serialization / deserialization of the HTTP body and the invocation of the right method of the provided SpeechletV2 . It also handles sending back modified session attributes, user attributes and authentication tokens when needed and handles exception cases.

See Also:

SpeechletV2, setSpeechlet(SpeechletV2), Serialized Form

Constructor Summary

Constructors

Constructor and Description
SpeechletServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles a POST request.
Speechlet	getSpeechlet() Returns the Speechlet object that this servlet uses.
SpeechletV2	getSpeechletV2() Returns the SpeechletV2 object that this servlet uses.
void	setSpeechlet(Speechlet speechlet) Sets the Speechlet object that this servlet uses.
void	setSpeechlet(SpeechletV2 speechlet) Sets the SpeechletV2 object that this servlet uses.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, 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

SpeechletServlet

public SpeechletServlet()

Method Detail

doPost

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

Handles a POST request. Based on the request parameters, invokes the right method on the SpeechletV2.

Overrides:

doPost in class javax.servlet.http.HttpServlet

Parameters:

request - the object that contains the request the client has made of the servlet

response - object that contains the response the servlet sends to the client

Throws:

IOException - if an input or output error is detected when the servlet handles the request

getSpeechlet

public Speechlet getSpeechlet()

Returns the Speechlet object that this servlet uses.

Returns:

the Speechlet associated with this servlet, or null if there is not one

getSpeechletV2

public SpeechletV2 getSpeechletV2()

Returns the SpeechletV2 object that this servlet uses.

Returns:

the SpeechletV2 object that this servlet uses.

setSpeechlet

public void setSpeechlet(Speechlet speechlet)

Sets the Speechlet object that this servlet uses.

Parameters:

speechlet - the Speechlet to associate with this servlet

setSpeechlet

public void setSpeechlet(SpeechletV2 speechlet)

Sets the SpeechletV2 object that this servlet uses.

Parameters:

speechlet - the SpeechletV2 to associate with this servlet