1. • Twitter4J
•
•
• IDE
•
•
•

2. Twitter4J

3. Java Twitter API
30
•JDK1.4.2
•Google App Engine
• Android
LOC: 5.3

5. • 2007 4 Twitter
•
• API
• ϵ( 'Θ' )϶
•

6. •
• API

8. http://journal.mycom.co.jp/news/2007/05/29/017/index.html
Copyright(c) Yusuke Yamamoto All rights reserved.

9. Copyright(c) Yusuke Yamamoto All rights reserved.

10. Copyright(c) Yusuke Yamamoto All rights reserved.

11. w
Copyright(c) Yusuke Yamamoto All rights reserved.

12. -2

13. 1
•

14. 2007 6 9
Copyright(c) Yusuke Yamamoto All rights reserved.

15. Twitter4J 1.0
Copyright(c) Yusuke Yamamoto All rights reserved.

16. http://journal.mycom.co.jp/news/2007/06/11/011/index.html
Copyright(c) Yusuke Yamamoto All rights reserved.

17. Twitter4J
• JTwitter
• java-twitter

18. Twitter4J
• JTwitter ( )
• java-twitter ( )

20. 2
• API
•

21. geo location!
Copyright(c) Yusuke Yamamoto All rights reserved.

22. retweet API!
Copyright(c) Yusuke Yamamoto All rights reserved.

23. API!
Copyright(c) Yusuke Yamamoto All rights reserved.

24. Copyright(c) Yusuke Yamamoto All rights reserved.

25. API!
Copyright(c) Yusuke Yamamoto All rights reserved.

26. API!
Copyright(c) Yusuke Yamamoto All rights reserved.

27. OAuth!
Copyright(c) Yusuke Yamamoto All rights reserved.

28. Copyright(c) Yusuke Yamamoto All rights reserved.

29. API!
Copyright(c) Yusuke Yamamoto All rights reserved.

30. xAuth!
Copyright(c) Yusuke Yamamoto All rights reserved.

31. BASIC !
Copyright(c) Yusuke Yamamoto All rights reserved.

32. Annotation!
Copyright(c) Yusuke Yamamoto All rights reserved.

33. orz
Copyright(c) Yusuke Yamamoto All rights reserved.

34. Copyright(c) Yusuke Yamamoto All rights reserved.

35. orz
Copyright(c) Yusuke Yamamoto All rights reserved.

37. IDE

38. IDE
•
• Maven
• IDE
• 100% Pure Java

39. Twitter4J
IntelliJ IDEA: github / Jira
JUnit:
Maven:
Jira: issue
Copyright(c) Yusuke Yamamoto All rights reserved.

40. Twitter4J
Maven Central Repository
2008 6
Hudson / Jenkins: CI
2009 3 2011 2
github:
2009 4
Sonatype Nexus: Maven
2010 1
Copyright(c) Yusuke Yamamoto All rights reserved.

41. Twitter4J
release:perform
git push origin master
oss.sonatype.org
service hook
promote
CI github.com repo1.maven.org
Copyright(c) Yusuke Yamamoto All rights reserved.

43. • Twitter API
http://api.twitter.com/1/statuses/show/XXXX.json → showStatus()
• JavaDoc

44. •
•
•

45. •
• v1.0:
Twitter.java( ) / Status.java( )
• v2.2.0:
Twitter.java( ) TwitterImpl.java( )
Status.java( ) StatusJSONImpl.java( )

47. •
• test.properties
• test.properties.template

49. Twitter API
• API
•

50. •
•