twitter4j

Class TwitterOAuthSupportBaseImpl

java.lang.Object

twitter4j.TwitterBase

twitter4j.TwitterOAuthSupportBase

twitter4j.TwitterOAuthSupportBaseImpl

All Implemented Interfaces:

java.io.Serializable, OAuthSupport, twitter4j.internal.http.HttpResponseCode, twitter4j.internal.http.HttpResponseListener

Direct Known Subclasses:

Twitter, TwitterStream

 class TwitterOAuthSupportBaseImpl
extends TwitterOAuthSupportBase

Since:

Twitter4J 2.1.3

Author:

Yusuke Yamamoto - yusuke at mac.com

Field Summary

Fields

Modifier and Type	Field and Description
protected int	id
protected java.lang.String	screenName
private static long	serialVersionUID

Fields inherited from class twitter4j.TwitterOAuthSupportBase

http, rateLimitStatusListener

Fields inherited from class twitter4j.TwitterBase

auth, conf

Fields inherited from interface twitter4j.internal.http.HttpResponseCode

BAD_GATEWAY, BAD_REQUEST, ENHANCE_YOUR_CLAIM, FORBIDDEN, FOUND, INTERNAL_SERVER_ERROR, MULTIPLE_CHOICES, NOT_ACCEPTABLE, NOT_FOUND, NOT_MODIFIED, OK, SERVICE_UNAVAILABLE, TOO_LONG, UNAUTHORIZED

Constructor Summary

Constructors

Constructor and Description
TwitterOAuthSupportBaseImpl()
TwitterOAuthSupportBaseImpl(Configuration conf)
TwitterOAuthSupportBaseImpl(Configuration conf, Authorization auth)
TwitterOAuthSupportBaseImpl(Configuration conf, java.lang.String screenName, java.lang.String password)
TwitterOAuthSupportBaseImpl(java.lang.String screenName, java.lang.String password)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
private OAuthSupport	getOAuth()
AccessToken	getOAuthAccessToken() Returns an access token associated with this instance. If no access token is associated with this instance, this will retrieve a new access token.
AccessToken	getOAuthAccessToken(RequestToken requestToken) Retrieves an access token associated with the supplied request token and sets userId.
AccessToken	getOAuthAccessToken(RequestToken requestToken, java.lang.String oauthVerifier) Retrieves an access token associated with the supplied request token and sets userId.
AccessToken	getOAuthAccessToken(java.lang.String oauthVerifier) Retrieves an access token.
AccessToken	getOAuthAccessToken(java.lang.String token, java.lang.String tokenSecret) Retrieves an access token associated with the supplied screen name and password using xAuth. In order to get access acquire AccessToken using xAuth, you must apply by sending an email to api@twitter.com — all other applications will receive an HTTP 401 error.
AccessToken	getOAuthAccessToken(java.lang.String token, java.lang.String tokenSecret, java.lang.String pin) Retrieves an access token associated with the supplied request token.
RequestToken	getOAuthRequestToken() Retrieves a request token
RequestToken	getOAuthRequestToken(java.lang.String callbackUrl) Retrieves a request token
int	hashCode()
boolean	isOAuthEnabled() tests if the instance is authenticated by Basic
void	setOAuthAccessToken(AccessToken accessToken) Sets the access token
void	setOAuthAccessToken(java.lang.String token, java.lang.String tokenSecret) Deprecated. Use setOAuthAccessToken(twitter4j.http.AccessToken) instead
void	setOAuthConsumer(java.lang.String consumerKey, java.lang.String consumerSecret) sets the OAuth consumer key and consumer secret

Methods inherited from class twitter4j.TwitterOAuthSupportBase

httpResponseReceived, setRateLimitStatusListener, shutdown

Methods inherited from class twitter4j.TwitterBase

ensureAuthorizationEnabled, ensureOAuthEnabled, getAuthorization, getConfiguration, isBasicAuthEnabled, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

screenName

protected transient java.lang.String screenName

id

protected transient int id

Constructor Detail

TwitterOAuthSupportBaseImpl

TwitterOAuthSupportBaseImpl(Configuration conf)

TwitterOAuthSupportBaseImpl

TwitterOAuthSupportBaseImpl()

TwitterOAuthSupportBaseImpl

TwitterOAuthSupportBaseImpl(java.lang.String screenName,
                           java.lang.String password)

TwitterOAuthSupportBaseImpl

TwitterOAuthSupportBaseImpl(Configuration conf,
                           java.lang.String screenName,
                           java.lang.String password)

TwitterOAuthSupportBaseImpl

TwitterOAuthSupportBaseImpl(Configuration conf,
                           Authorization auth)

Method Detail

getOAuthRequestToken

public RequestToken getOAuthRequestToken()
                                  throws TwitterException

Retrieves a request token

Specified by:

getOAuthRequestToken in interface OAuthSupport

Specified by:

getOAuthRequestToken in class TwitterOAuthSupportBase

Returns:

generated request token.

Throws:

TwitterException - when Twitter service or network is unavailable

See Also:

OAuth FAQ | dev.twitter.com, OAuth Core 1.0a - 6.1. Obtaining an Unauthorized Request Token

getOAuthRequestToken

public RequestToken getOAuthRequestToken(java.lang.String callbackUrl)
                                  throws TwitterException

Retrieves a request token

Specified by:

getOAuthRequestToken in interface OAuthSupport

Specified by:

getOAuthRequestToken in class TwitterOAuthSupportBase

Parameters:

callbackUrl - callback URL

Returns:

generated request token

Throws:

TwitterException - when Twitter service or network is unavailable

See Also:

OAuth FAQ | dev.twitter.com, OAuth Core 1.0a - 6.1. Obtaining an Unauthorized Request Token

getOAuthAccessToken

public AccessToken getOAuthAccessToken()
                                throws TwitterException

Returns an access token associated with this instance.
If no access token is associated with this instance, this will retrieve a new access token. Basic authenticated instance of this class will try acquiring an AccessToken using xAuth.
In order to get access acquire AccessToken using xAuth, you must apply by sending an email to api@twitter.com all other applications will receive an HTTP 401 error. Web-based applications will not be granted access, except on a temporary basis for when they are converting from basic-authentication support to full OAuth support.
Storage of Twitter usernames and passwords is forbidden. By using xAuth, you are required to store only access tokens and access token secrets. If the access token expires or is expunged by a user, you must ask for their login and password again before exchanging the credentials for an access token.

Specified by:

getOAuthAccessToken in interface OAuthSupport

Specified by:

getOAuthAccessToken in class TwitterOAuthSupportBase

Returns:

access token

Throws:

TwitterException - When Twitter service or network is unavailable, when the user has not authorized, or when the client application is not permitted to use xAuth

See Also:

Twitter REST API Method: oauth access_token for xAuth

getOAuthAccessToken

public AccessToken getOAuthAccessToken(java.lang.String oauthVerifier)
                                throws TwitterException

Retrieves an access token.

Specified by:

getOAuthAccessToken in interface OAuthSupport

Specified by:

getOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

oauthVerifier - OAuth verifier. AKA pin.

Returns:

access token

Throws:

java.lang.IllegalStateException - when AccessToken has already been retrieved or set

TwitterException - when Twitter service or network is unavailable, or the user has not authorized

See Also:

OAuth FAQ | dev.twitter.com - How long does an access token last?, OAuth Core 1.0a - 6.2. Obtaining User Authorization

getOAuthAccessToken

public AccessToken getOAuthAccessToken(RequestToken requestToken)
                                throws TwitterException

Retrieves an access token associated with the supplied request token and sets userId.

Specified by:

getOAuthAccessToken in interface OAuthSupport

Specified by:

getOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

requestToken - the request token

Returns:

access token associated with the supplied request token.

Throws:

java.lang.IllegalStateException - when AccessToken has already been retrieved or set

TwitterException - when Twitter service or network is unavailable, or the user has not authorized

See Also:

OAuth FAQ | dev.twitter.com - How long does an access token last?, OAuth Core 1.0a - 6.2. Obtaining User Authorization

getOAuthAccessToken

public AccessToken getOAuthAccessToken(RequestToken requestToken,
                              java.lang.String oauthVerifier)
                                throws TwitterException

Retrieves an access token associated with the supplied request token and sets userId.

Specified by:

getOAuthAccessToken in interface OAuthSupport

Specified by:

getOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

requestToken - the request token

oauthVerifier - OAuth verifier. AKA pin.

Returns:

access token associated with the supplied request token.

Throws:

java.lang.IllegalStateException - when AccessToken has already been retrieved or set

TwitterException - when Twitter service or network is unavailable, or the user has not authorized

See Also:

OAuth Core 1.0a - 6.2. Obtaining User Authorization

setOAuthAccessToken

public void setOAuthAccessToken(AccessToken accessToken)

Sets the access token

Specified by:

setOAuthAccessToken in interface OAuthSupport

Specified by:

setOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

accessToken - accessToken

getOAuthAccessToken

public AccessToken getOAuthAccessToken(java.lang.String token,
                              java.lang.String tokenSecret)
                                throws TwitterException

Retrieves an access token associated with the supplied screen name and password using xAuth.
In order to get access acquire AccessToken using xAuth, you must apply by sending an email to api@twitter.com — all other applications will receive an HTTP 401 error. Web-based applications will not be granted access, except on a temporary basis for when they are converting from basic-authentication support to full OAuth support.
Storage of Twitter usernames and passwords is forbidden. By using xAuth, you are required to store only access tokens and access token secrets. If the access token expires or is expunged by a user, you must ask for their login and password again before exchanging the credentials for an access token.

Specified by:

getOAuthAccessToken in interface OAuthSupport

Specified by:

getOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

token - the screen name

tokenSecret - the password

Returns:

access token associated with the supplied request token.

Throws:

TwitterException - when Twitter service or network is unavailable, or the user has not authorized

See Also:

OAuth FAQ | dev.twitter.com - How long does an access token last?, Twitter REST API Method: oauth access_token for xAuth

getOAuthAccessToken

public AccessToken getOAuthAccessToken(java.lang.String token,
                              java.lang.String tokenSecret,
                              java.lang.String pin)
                                throws TwitterException

Retrieves an access token associated with the supplied request token.

Specified by:

getOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

token - request token

tokenSecret - request token secret

pin - pin

Returns:

access token associated with the supplied request token.

Throws:

TwitterException - when Twitter service or network is unavailable, or the user has not authorized

See Also:

Twitter API Wiki - How long does an access token last?, OAuth Core 1.0a - 6.2. Obtaining User Authorization

setOAuthAccessToken

public void setOAuthAccessToken(java.lang.String token,
                       java.lang.String tokenSecret)

Deprecated. Use setOAuthAccessToken(twitter4j.http.AccessToken) instead

Sets the access token

Specified by:

setOAuthAccessToken in class TwitterOAuthSupportBase

Parameters:

token - access token

tokenSecret - access token secret

Throws:

java.lang.IllegalStateException - when AccessToken has already been retrieved or set

Since:

Twitter 2.0.0

isOAuthEnabled

public boolean isOAuthEnabled()

tests if the instance is authenticated by Basic

Overrides:

isOAuthEnabled in class TwitterOAuthSupportBase

Returns:

returns true if the instance is authenticated by Basic

getOAuth

private OAuthSupport getOAuth()

setOAuthConsumer

public void setOAuthConsumer(java.lang.String consumerKey,
                    java.lang.String consumerSecret)

sets the OAuth consumer key and consumer secret

Specified by:

setOAuthConsumer in class TwitterOAuthSupportBase

Parameters:

consumerKey - OAuth consumer key

consumerSecret - OAuth consumer secret

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class TwitterOAuthSupportBase

hashCode

public int hashCode()

Overrides:

hashCode in class TwitterOAuthSupportBase