org.riversun.linebot

Class LineBotServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.riversun.linebot.LineBotServlet

All Implemented Interfaces:

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

public abstract class LineBotServlet
extends javax.servlet.http.HttpServlet

Base Servlet for line-bot-sdk-java(https://github.com/line/line-bot-sdk-java)

Author:

Tom Misawa (riversun.org@gmail.com)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.servlet.http.HttpServletRequest	req httpServletRequest(Implicit Object)
protected javax.servlet.http.HttpServletResponse	res httpServletResponse(Implicit Object)

Constructor Summary

Constructors

Constructor and Description
LineBotServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
abstract String	getChannelAccessToken() Return ChannelAccessToken
abstract String	getChannelSecret() Returns CHANNEL SECRET
InputStream	getContentStream(com.linecorp.bot.model.event.message.MessageContent content) Get InputStream of contents such as images
com.linecorp.bot.model.profile.UserProfileResponse	getUserProfile(String userId) Get User Profile
protected com.linecorp.bot.model.ReplyMessage	handleAudioMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.AudioMessageContent> event) Called when a AudioMessage is received
protected com.linecorp.bot.model.ReplyMessage	handleBeaconEvent(com.linecorp.bot.model.event.BeaconEvent event) Called when a BeaconEvent is received
protected abstract com.linecorp.bot.model.ReplyMessage	handleDefaultMessageEvent(com.linecorp.bot.model.event.Event event) When other messages not overridden as handle* is received.
protected com.linecorp.bot.model.ReplyMessage	handleFollowEvent(com.linecorp.bot.model.event.FollowEvent event) Called when a FollowEvent is received
protected com.linecorp.bot.model.ReplyMessage	handleImageMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.ImageMessageContent> event) Called when a ImageMessage is received
protected com.linecorp.bot.model.ReplyMessage	handleJoinEvent(com.linecorp.bot.model.event.JoinEvent event) Called when a JoinEvent is received
protected void	handleLeaveEvent(com.linecorp.bot.model.event.LeaveEvent event) Called when a LeaveEvent is received
protected com.linecorp.bot.model.ReplyMessage	handleLocationMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.LocationMessageContent> event) Called when a LocationMessage is received
protected com.linecorp.bot.model.ReplyMessage	handlePostbackEvent(com.linecorp.bot.model.event.PostbackEvent event) Called when a PostbackEvent is received
protected com.linecorp.bot.model.ReplyMessage	handleStickerMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.StickerMessageContent> event) Called when a StickerMessage is received
protected com.linecorp.bot.model.ReplyMessage	handleTextMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.TextMessageContent> event) Called when a TextMessage is received
protected void	handleUnfollowEvent(com.linecorp.bot.model.event.UnfollowEvent event) Called when a UnfollowEvent is received
protected com.linecorp.bot.model.ReplyMessage	handleVideoMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.VideoMessageContent> event) Called when a VideoMessage is received
protected void	service(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPut, doTrace, getLastModified, 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

Field Detail

req

protected javax.servlet.http.HttpServletRequest req

httpServletRequest(Implicit Object)

res

protected javax.servlet.http.HttpServletResponse res

httpServletResponse(Implicit Object)

Constructor Detail

LineBotServlet

public LineBotServlet()

Method Detail

getChannelSecret

public abstract String getChannelSecret()

Returns CHANNEL SECRET

Returns:

getChannelAccessToken

public abstract String getChannelAccessToken()

Return ChannelAccessToken

Returns:

service

protected void service(javax.servlet.http.HttpServletRequest req,
                       javax.servlet.http.HttpServletResponse res)
                throws javax.servlet.ServletException,
                       IOException

Overrides:

service in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

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

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

IOException

handleTextMessageEvent

protected com.linecorp.bot.model.ReplyMessage handleTextMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.TextMessageContent> event)
                                                              throws IOException

Called when a TextMessage is received

Parameters:

event -

Returns:

Throws:

IOException

handleImageMessageEvent

protected com.linecorp.bot.model.ReplyMessage handleImageMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.ImageMessageContent> event)
                                                               throws IOException

Called when a ImageMessage is received

Parameters:

event -

Returns:

Throws:

IOException

handleLocationMessageEvent

protected com.linecorp.bot.model.ReplyMessage handleLocationMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.LocationMessageContent> event)

Called when a LocationMessage is received

Parameters:

event -

Returns:

Throws:

IOException

handleStickerMessageEvent

protected com.linecorp.bot.model.ReplyMessage handleStickerMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.StickerMessageContent> event)

Called when a StickerMessage is received

Parameters:

event -

Returns:

handleAudioMessageEvent

protected com.linecorp.bot.model.ReplyMessage handleAudioMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.AudioMessageContent> event)
                                                               throws IOException

Called when a AudioMessage is received

Parameters:

event -

Returns:

Throws:

IOException

handleVideoMessageEvent

protected com.linecorp.bot.model.ReplyMessage handleVideoMessageEvent(com.linecorp.bot.model.event.MessageEvent<com.linecorp.bot.model.event.message.VideoMessageContent> event)
                                                               throws IOException

Called when a VideoMessage is received

Parameters:

event -

Returns:

Throws:

IOException

handleUnfollowEvent

protected void handleUnfollowEvent(com.linecorp.bot.model.event.UnfollowEvent event)

Called when a UnfollowEvent is received

Parameters:

event -

handleFollowEvent

protected com.linecorp.bot.model.ReplyMessage handleFollowEvent(com.linecorp.bot.model.event.FollowEvent event)

Called when a FollowEvent is received

Parameters:

event -

Returns:

handleJoinEvent

protected com.linecorp.bot.model.ReplyMessage handleJoinEvent(com.linecorp.bot.model.event.JoinEvent event)

Called when a JoinEvent is received

Parameters:

event -

Returns:

handleLeaveEvent

protected void handleLeaveEvent(com.linecorp.bot.model.event.LeaveEvent event)

Called when a LeaveEvent is received

Parameters:

event -

handlePostbackEvent

protected com.linecorp.bot.model.ReplyMessage handlePostbackEvent(com.linecorp.bot.model.event.PostbackEvent event)

Called when a PostbackEvent is received

Parameters:

event -

Returns:

handleBeaconEvent

protected com.linecorp.bot.model.ReplyMessage handleBeaconEvent(com.linecorp.bot.model.event.BeaconEvent event)

Called when a BeaconEvent is received

Parameters:

event -

Returns:

handleDefaultMessageEvent

protected abstract com.linecorp.bot.model.ReplyMessage handleDefaultMessageEvent(com.linecorp.bot.model.event.Event event)

When other messages not overridden as handle* is received.

Parameters:

event -

Returns:

getUserProfile

public final com.linecorp.bot.model.profile.UserProfileResponse getUserProfile(String userId)

Get User Profile

Parameters:

userId -

Returns:

getContentStream

public final InputStream getContentStream(com.linecorp.bot.model.event.message.MessageContent content)

Get InputStream of contents such as images

Parameters:

content -

Returns: