Twitter4J: 2.1.0 to 2.1.1 binary compatibility report

[ run-time name: twitter4j/http/Authorization.setAuthorizationHeader:(Ljava/lang/String;Ljava/lang/String;[Ltwitter4j/internal/http/HttpParameter;Ljava/net/HttpURLConnection;)V ]

[ run-time name: twitter4j/http/BasicAuthorization.setAuthorizationHeader:(Ljava/lang/String;Ljava/lang/String;[Ltwitter4j/internal/http/HttpParameter;Ljava/net/HttpURLConnection;)V ]

[ run-time name: twitter4j/http/NullAuthorization.setAuthorizationHeader:(Ljava/lang/String;Ljava/lang/String;[Ltwitter4j/internal/http/HttpParameter;Ljava/net/HttpURLConnection;)V ]

[ run-time name: twitter4j/http/OAuthAuthorization.setAuthorizationHeader:(Ljava/lang/String;Ljava/lang/String;[Ltwitter4j/internal/http/HttpParameter;Ljava/net/HttpURLConnection;)V ]

Removed Methods (314)

[ run-time name: twitter4j/http/HttpRequest."<init>":(Ltwitter4j/http/RequestMethod;Ljava/lang/String;[Ltwitter4j/http/HttpParameter;Ltwitter4j/http/Authorization;Ljava/util/Map;)V ]

Problems with Data Types, High risk (47)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (125)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (52)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (67)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (27)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (6)

	Change	Effect
1	Access level of field screenName has been changed from protected to private.	A client program may be interrupted by IllegalAccessError exception.
2	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (147)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (10)

	Change	Effect
1	Abstract method TwitterListener.checkedUserListMembership ( PagableResponseList p1 ) has been removed from this interface.	A client program may be interrupted by NoSuchMethodError exception.
2	Abstract method TwitterListener.deletedUserList ( UserList p1 ) has been removed from this interface.	A client program may be interrupted by NoSuchMethodError exception.
3	Abstract method TwitterListener.gotUserListStatuses ( PagableResponseList p1 ) has been removed from this interface.	A client program may be interrupted by NoSuchMethodError exception.

[+] affected methods (67)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (17)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (5)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (3)

	Change	Effect
1	Removed super-interface twitter4j.http.HttpClientConfiguration.	A client program may be interrupted by NoSuchMethodError exception.
2	Removed super-interface twitter4j.http.HttpClientWrapperConfiguration.	A client program may be interrupted by NoSuchMethodError exception.

[+] affected methods (39)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (3)

	Change	Effect
1	Abstract method Authorization.setAuthorizationHeader ( String p1, String p2, HttpParameter[] p3, java.net.HttpURLConnection p4 ) has been removed from this interface.	A client program may be interrupted by NoSuchMethodError exception.

[+] affected methods (4)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (1)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (5)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (23)

	Change	Effect
1	This interface has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (8)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (23)

	Change	Effect
1	This interface has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (1)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (19)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (5)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (11)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (7)

	Change	Effect
1	This interface has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (1)

	Change	Effect
1	This class become final.	A client program may be interrupted by VerifyError exception.

[+] affected methods (27)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (4)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (10)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (5)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (3)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (3)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (2)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (49)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (3)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (7)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (58)

	Change	Effect
1	This interface has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (1)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (2)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (16)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (10)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (2)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (6)

	Change	Effect
1	This class has been removed.	A client program may be interrupted by NoClassDefFoundError exception.

[+] affected methods (7)

Problems with Methods, High risk (4)

[ run-time name: twitter4j/AsyncTwitterFactory.getInstance:(Ltwitter4j/conf/Configuration;Ltwitter4j/http/Authorization;)Ltwitter4j/AsyncTwitter; ]

	Change	Effect
1	Access level has been changed from protected to private.	A client program may be interrupted by IllegalAccessError exception.

[ run-time name: twitter4j/TwitterFactory.getInstance:(Ltwitter4j/conf/Configuration;Ltwitter4j/http/Authorization;)Ltwitter4j/Twitter; ]

	Change	Effect
1	Access level has been changed from protected to private.	A client program may be interrupted by IllegalAccessError exception.

[ run-time name: twitter4j/TwitterStreamFactory.getInstance:(Ltwitter4j/conf/Configuration;Ltwitter4j/http/Authorization;)Ltwitter4j/TwitterStream; ]

	Change	Effect
1	Access level has been changed from protected to private.	A client program may be interrupted by IllegalAccessError exception.

[ run-time name: twitter4j/Version."<init>":()V ]

	Change	Effect
1	Access level has been changed from public to private.	A client program may be interrupted by IllegalAccessError exception.

Problems with Data Types, Medium risk (3)

	Change	Effect
1	Removed super-class TwitterFactoryOAuthSupportBase.	Access of a client program to the fields or methods of the old super-class may be interrupted by NoSuchFieldError or NoSuchMethodError exceptions.

[+] affected methods (4)

	Change	Effect
1	Removed super-class TwitterFactoryOAuthSupportBase.	Access of a client program to the fields or methods of the old super-class may be interrupted by NoSuchFieldError or NoSuchMethodError exceptions.

[+] affected methods (3)

	Change	Effect
1	Removed super-class TwitterFactoryBase.	Access of a client program to the fields or methods of the old super-class may be interrupted by NoSuchFieldError or NoSuchMethodError exceptions.

[+] affected methods (5)

Problems with Data Types, Low risk (93)

	Change	Effect
1	Method AsyncTwitter.getAuthorization ( ) has been moved up type hierarchy to TwitterBase.getAuthorization ( )	Method TwitterBase.getAuthorization ( ) will be called instead of AsyncTwitter.getAuthorization ( ) in a client program.
2	Method AsyncTwitter.isBasicAuthEnabled ( ) has been moved up type hierarchy to TwitterBase.isBasicAuthEnabled ( )	Method TwitterBase.isBasicAuthEnabled ( ) will be called instead of AsyncTwitter.isBasicAuthEnabled ( ) in a client program.

[+] affected methods (2)

	Change	Effect
1	Method Twitter.getAuthorization ( ) has been moved up type hierarchy to TwitterBase.getAuthorization ( )	Method TwitterBase.getAuthorization ( ) will be called instead of Twitter.getAuthorization ( ) in a client program.
2	Method Twitter.isBasicAuthEnabled ( ) has been moved up type hierarchy to TwitterBase.isBasicAuthEnabled ( )	Method TwitterBase.isBasicAuthEnabled ( ) will be called instead of Twitter.isBasicAuthEnabled ( ) in a client program.

[+] affected methods (2)

	Change	Effect
1	Field ADD_LIST_MEMBER has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
2	Field AVAILABLE_TRENDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
3	Field BLOCKING_USERS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
4	Field BLOCKING_USERS_IDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
5	Field CHECK_LIST_MEMBERSHIP has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
6	Field CHECK_LIST_SUBSCRIPTION has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
7	Field CREATE_BLOCK has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
8	Field CREATE_FAVORITE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
9	Field CREATE_FRIENDSHIP has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
10	Field CREATE_USER_LIST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
11	Field CURRENT_TRENDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
12	Field DAILY_TRENDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
13	Field DELETE_LIST_MEMBER has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
14	Field DESTROY_BLOCK has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
15	Field DESTROY_DIRECT_MESSAGES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
16	Field DESTROY_FAVORITE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
17	Field DESTROY_FRIENDSHIP has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
18	Field DESTROY_STATUS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
19	Field DIRECT_MESSAGES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
20	Field DISABLE_NOTIFICATION has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
21	Field DSTROY_USER_LIST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
22	Field ENABLE_NOTIFICATION has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
23	Field EXISTS_BLOCK has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
24	Field EXISTS_FRIENDSHIP has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
25	Field FAVORITES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
26	Field FOLLOWERS_IDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
27	Field FOLLOWERS_STATUSES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
28	Field FRIENDS_IDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
29	Field FRIENDS_STATUSES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
30	Field FRIENDS_TIMELINE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
31	Field GEO_DETAILS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
32	Field HOME_TIMELINE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
33	Field LIST_MEMBERS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
34	Field LIST_SUBSCRIBERS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
35	Field LOCATION_TRENDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
36	Field LOOKUP_USERS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
37	Field MENTIONS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
38	Field NEAR_BY_PLACES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
39	Field PUBLIC_TIMELINE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
40	Field RATE_LIMIT_STATUS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
41	Field REPORT_SPAM has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
42	Field RETWEETED_BY_ME has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
43	Field RETWEETED_TO_ME has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
44	Field RETWEETS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
45	Field RETWEETS_OF_ME has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
46	Field RETWEET_STATUS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
47	Field REVERSE_GEO_CODE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
48	Field SEARCH has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
49	Field SEARCH_USERS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
50	Field SEND_DIRECT_MESSAGE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
51	Field SENT_DIRECT_MESSAGES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
52	Field SHOW_FRIENDSHIP has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
53	Field SHOW_STATUS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
54	Field SHOW_USER has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
55	Field SHOW_USER_LIST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
56	Field SUBSCRIBE_LIST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
57	Field SUGGESTED_USER_CATEGORIES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
58	Field TEST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
59	Field TRENDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
60	Field UNSUBSCRIBE_LIST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
61	Field UPDATE_DELIVERY_DEVICE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
62	Field UPDATE_PROFILE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
63	Field UPDATE_PROFILE_BACKGROUND_IMAGE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
64	Field UPDATE_PROFILE_COLORS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
65	Field UPDATE_PROFILE_IMAGE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
66	Field UPDATE_STATUS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
67	Field UPDATE_USER_LIST has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
68	Field USER_LISTS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
69	Field USER_LIST_MEMBERSHIPS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
70	Field USER_LIST_STATUSES has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
71	Field USER_LIST_SUBSCRIPTIONS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
72	Field USER_SUGGESTIONS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
73	Field USER_TIMELINE has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.
74	Field WEEKLY_TRENDS has been added to this interface.	An added static field from a super-interface of a client class may hide a field (with the same name) inherited from the super-class of a client class and cause IncompatibleClassChangeError exception.

[+] affected methods (67)

	Change	Effect
1	Method TwitterStream.getAuthorization ( ) has been moved up type hierarchy to TwitterBase.getAuthorization ( )	Method TwitterBase.getAuthorization ( ) will be called instead of TwitterStream.getAuthorization ( ) in a client program.
2	Method TwitterStream.isBasicAuthEnabled ( ) has been moved up type hierarchy to TwitterBase.isBasicAuthEnabled ( )	Method TwitterBase.isBasicAuthEnabled ( ) will be called instead of TwitterStream.isBasicAuthEnabled ( ) in a client program.

[+] affected methods (2)

	Change	Effect
1	Method ConfigurationBase.equals ( Object o ) has been overridden by PropertyConfiguration.equals ( Object x0 )	Method PropertyConfiguration.equals ( Object x0 ) will be called instead of ConfigurationBase.equals ( Object o ) in a client program.
2	Method ConfigurationBase.getHttpStreamingReadTimeout ( ) has been overridden by PropertyConfiguration.getHttpStreamingReadTimeout ( )	Method PropertyConfiguration.getHttpStreamingReadTimeout ( ) will be called instead of ConfigurationBase.getHttpStreamingReadTimeout ( ) in a client program.
3	Method ConfigurationBase.getOAuthAccessToken ( ) has been overridden by PropertyConfiguration.getOAuthAccessToken ( )	Method PropertyConfiguration.getOAuthAccessToken ( ) will be called instead of ConfigurationBase.getOAuthAccessToken ( ) in a client program.
4	Method ConfigurationBase.getOAuthAccessTokenSecret ( ) has been overridden by PropertyConfiguration.getOAuthAccessTokenSecret ( )	Method PropertyConfiguration.getOAuthAccessTokenSecret ( ) will be called instead of ConfigurationBase.getOAuthAccessTokenSecret ( ) in a client program.
5	Method ConfigurationBase.getOAuthAccessTokenURL ( ) has been overridden by PropertyConfiguration.getOAuthAccessTokenURL ( )	Method PropertyConfiguration.getOAuthAccessTokenURL ( ) will be called instead of ConfigurationBase.getOAuthAccessTokenURL ( ) in a client program.
6	Method ConfigurationBase.getOAuthAuthenticationURL ( ) has been overridden by PropertyConfiguration.getOAuthAuthenticationURL ( )	Method PropertyConfiguration.getOAuthAuthenticationURL ( ) will be called instead of ConfigurationBase.getOAuthAuthenticationURL ( ) in a client program.
7	Method ConfigurationBase.getOAuthAuthorizationURL ( ) has been overridden by PropertyConfiguration.getOAuthAuthorizationURL ( )	Method PropertyConfiguration.getOAuthAuthorizationURL ( ) will be called instead of ConfigurationBase.getOAuthAuthorizationURL ( ) in a client program.
8	Method ConfigurationBase.getOAuthRequestTokenURL ( ) has been overridden by PropertyConfiguration.getOAuthRequestTokenURL ( )	Method PropertyConfiguration.getOAuthRequestTokenURL ( ) will be called instead of ConfigurationBase.getOAuthRequestTokenURL ( ) in a client program.
9	Method ConfigurationBase.getRequestHeaders ( ) has been overridden by PropertyConfiguration.getRequestHeaders ( )	Method PropertyConfiguration.getRequestHeaders ( ) will be called instead of ConfigurationBase.getRequestHeaders ( ) in a client program.
10	Method ConfigurationBase.getRestBaseURL ( ) has been overridden by PropertyConfiguration.getRestBaseURL ( )	Method PropertyConfiguration.getRestBaseURL ( ) will be called instead of ConfigurationBase.getRestBaseURL ( ) in a client program.
11	Method ConfigurationBase.getSearchBaseURL ( ) has been overridden by PropertyConfiguration.getSearchBaseURL ( )	Method PropertyConfiguration.getSearchBaseURL ( ) will be called instead of ConfigurationBase.getSearchBaseURL ( ) in a client program.
12	Method ConfigurationBase.getStreamBaseURL ( ) has been overridden by PropertyConfiguration.getStreamBaseURL ( )	Method PropertyConfiguration.getStreamBaseURL ( ) will be called instead of ConfigurationBase.getStreamBaseURL ( ) in a client program.
13	Method ConfigurationBase.toString ( ) has been overridden by PropertyConfiguration.toString ( )	Method PropertyConfiguration.toString ( ) will be called instead of ConfigurationBase.toString ( ) in a client program.

[+] affected methods (13)

Problems with Methods, Low risk (8)

[ run-time name: twitter4j/Twitter.getOAuthAccessToken:()Ltwitter4j/http/AccessToken; ]

	Change	Effect
1	Method become synchronized.	A multi-threaded client program may change behavior.

[ run-time name: twitter4j/Twitter.getOAuthAccessToken:(Ljava/lang/String;)Ltwitter4j/http/AccessToken; ]

	Change	Effect
1	Method become synchronized.	A multi-threaded client program may change behavior.

[ run-time name: twitter4j/Twitter.setOAuthAccessToken:(Ltwitter4j/http/AccessToken;)V ]

	Change	Effect
1	Method become synchronized.	A multi-threaded client program may change behavior.

[ run-time name: twitter4j/TwitterAdapter.reportedSpam:(Ltwitter4j/User;)V ]

	Change	Effect
1	Removed twitter4j.TwitterException exception thrown.	A client program may change behavior because the removed exception will not be thrown any more and client will not catch and handle it.

[ run-time name: twitter4j/TwitterStream.filter:(I[I[Ljava/lang/String;)V ]

	Change	Effect
1	Removed TwitterException exception thrown.	A client program may change behavior because the removed exception will not be thrown any more and client will not catch and handle it.

[ run-time name: twitter4j/TwitterStream.firehose:(I)V ]

	Change	Effect
1	Removed TwitterException exception thrown.	A client program may change behavior because the removed exception will not be thrown any more and client will not catch and handle it.

[ run-time name: twitter4j/TwitterStream.retweet:()V ]

	Change	Effect
1	Removed TwitterException exception thrown.	A client program may change behavior because the removed exception will not be thrown any more and client will not catch and handle it.

[ run-time name: twitter4j/TwitterStream.sample:()V ]

	Change	Effect
1	Removed twitter4j.TwitterException exception thrown.	A client program may change behavior because the removed exception will not be thrown any more and client will not catch and handle it.

Java ARchives (1)

Classes (140)

AsyncTwitter
AsyncTwitter.AsyncTask
AsyncTwitterFactory
CursorSupport
Device
DirectMessage
DirectMessageJSONImpl
Dispatcher
ExecuteThread
GeoLocation
IDs
IDsJSONImpl
PagableResponseList
Paging
ParseUtil
Query
QueryResult
QueryResultJSONImpl
RateLimitStatus
RateLimitStatusEvent
RateLimitStatusJSONImpl
RateLimitStatusListener
Relationship
RelationshipJSONImpl
ResponseList
SavedSearch
SavedSearchJSONImpl
Status
StatusDeletionNotice
StatusJSONImpl
StatusListener
StatusStream
StreamingReadTimeoutConfiguration
TimeSpanUtil
Trend
TrendJSONImpl
Trends
TrendsJSONImpl
Tweet
TweetJSONImpl
Twitter
TwitterAdapter
TwitterBase
TwitterException
TwitterFactory
TwitterFactoryBase
TwitterFactoryOAuthSupportBase
TwitterListener
TwitterMethod
TwitterOAuthSupportBase
TwitterResponse
TwitterResponseImpl
TwitterStream
TwitterStream.StreamHandlingThread
TwitterStreamFactory
User
UserJSONImpl
UserList
UserListJSONImpl
Version

AccountMethods
AccountMethodsAsync
BlockMethods
BlockMethodsAsync
DirectMessageMethods
DirectMessageMethodsAsync
FavoriteMethods
FavoriteMethodsAsync
FriendshipMethods
FriendshipMethodsAsync
HelpMethods
HelpMethodsAsync
ListMembersMethods
ListMembersMethodsAsync
ListMethods
ListMethodsAsync
ListSubscribersMethods
ListSubscribersMethodsAsync
LocalTrendsMethods
LocalTrendsMethodsAsync
NotificationMethods
NotificationMethodsAsync
SavedSearchesMethods
SavedSearchesMethodsAsync
SearchMethods
SearchMethodsAsync
SocialGraphMethods
SocialGraphMethodsAsync
SpamReportingMethods
SpamReportingMethodsAsync
StatusMethods
StatusMethodsAsync
TimelineMethods
TimelineMethodsAsync
UserMethods
UserMethodsAsync

Configuration
ConfigurationBase
ConfigurationContext
ConfigurationFactory
PropertyConfiguration
PropertyConfigurationFactory

AccessToken
Authorization
BASE64Encoder
BasicAuthorization
HTMLEntity
HttpClient
HttpClientConfiguration
HttpClientWrapper
HttpClientWrapperConfiguration
HttpParameter
HttpRequest
HttpResponse
HttpResponseEvent
HttpResponseListener
NullAuthorization
OAuthAuthorization
OAuthSupport
OAuthToken
RequestMethod
RequestToken

Total Java ARchives	1
Total Classes	140
Checked Methods / Types	1840 / 105
Verdict	Incompatible

Binary compatibility report for the Twitter4J library from version 2.1.0 to 2.1.1

Summary

Problem Summary

Added Methods (281)

Removed Methods (314)

Problems with Data Types, High risk (47)

Problems with Methods, High risk (4)

Problems with Data Types, Medium risk (3)

Problems with Data Types, Low risk (93)

Problems with Methods, Low risk (8)

Java ARchives (1)

Classes (140)

Added Methods		281
Removed Methods		314
Problems with Data Types	High risk	47
	Medium risk	3
	Low risk	93
Problems with Methods	High risk	4
	Medium risk	0
	Low risk	8