Package twitter4j

Class OAuth2Authorization

java.lang.Object

twitter4j.OAuth2Authorization

All Implemented Interfaces:

Serializable, Authorization

public class OAuth2Authorization
extends Object
implements Authorization, Serializable

See Also:

• Application-only authentication
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OAuth2Authorization.OAuth2AuthorizationBuilder	Builder for OAuth2Authorization

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getAuthorizationHeader(twitter4j.HttpRequest req)
static OAuth2Authorization	getInstance()	Equivalent to OAuth2Authorization.newBuilder().build();
static OAuth2Authorization	getInstance(String consumerKey, String consumerSecret)	Equivalent to OAuth2Authorization.newBuilder().oAuthConsumer(key, secret).build();
OAuth2Token	getOAuth2Token()	Obtains an OAuth 2 Bearer token.
int	hashCode()
void	invalidateOAuth2Token()	Revokes an issued OAuth 2 Bearer Token.
boolean	isEnabled()	Returns true if authorization credentials are set.
static OAuth2Authorization.OAuth2AuthorizationBuilder	newBuilder()
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

newBuilder

public static OAuth2Authorization.OAuth2AuthorizationBuilder newBuilder()

Returns:

builder for OAuth2Authorization

getInstance

public static OAuth2Authorization getInstance(String consumerKey,
 String consumerSecret)

Equivalent to OAuth2Authorization.newBuilder().oAuthConsumer(key, secret).build();

Parameters:

consumerKey - consumer key

consumerSecret - consumer secret

Returns:

OAuth2Authorization

getInstance

public static OAuth2Authorization getInstance()

Equivalent to OAuth2Authorization.newBuilder().build();

Returns:

OAuth2Authorization

getOAuth2Token

public OAuth2Token getOAuth2Token()
                           throws TwitterException

Obtains an OAuth 2 Bearer token.

Returns:

OAuth 2 Bearer token

Throws:

TwitterException - when Twitter service or network is unavailable, or connecting non-SSL endpoints.

IllegalStateException - when Bearer token is already available, or OAuth consumer is not available.

See Also:

• POST oauth2/token | Twitter Developers

invalidateOAuth2Token

public void invalidateOAuth2Token()
                           throws TwitterException

Revokes an issued OAuth 2 Bearer Token.

Throws:

TwitterException - when Twitter service or network is unavailable, or connecting non-SSL endpoints.

IllegalStateException - when Bearer token is not available.

getAuthorizationHeader

public String getAuthorizationHeader(twitter4j.HttpRequest req)

Specified by:

getAuthorizationHeader in interface Authorization

Parameters:

req - request

Returns:

header

isEnabled

public boolean isEnabled()

Description copied from interface: Authorization

Returns true if authorization credentials are set.

Specified by:

isEnabled in interface Authorization

Returns:

true if authorization credentials are set

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object