Java java.lang Assert

Description

Click the following links for the tutorial for java.lang and Assert.

1. Assert Object empty.
2. Assert object null.
3. Assert Different Instance
4. assert False
5. assert Not Null
6. assert True
7. fail to throw Assertion Error
8. Assert/Checks if the given object is null.



9. Assert Object is Empty
10. Assert Object is Not Empty
11. Assert Object is Not Null
12. Assert List is Unique Element
13. Assert/Check whether the collection is null or empty.
14. Assert/Check whether the object is null or not.
15. Assert/check Greater Equal Than
16. Assert/check Smaller Equal Than



17. Checks if the given argument is after a given date.
18. Checks if the given argument is after or on a given date.
19. Checks if the Class of the given object is assignable from a reference Class.
20. Checks if the given argument is before a given date.
21. Checks if the given argument is before or on a given date.
22. assert int Equals
23. assert Object Equals
24. Checks whether the supplied character is an lower-case letter.
25. Checks whether the supplied character is a number
26. Checks whether the supplied character is a letter.
27. Checks whether the supplied character is a letter or number.
28. Checks whether the supplied character is an upper-case letter.
29. Test to see if this string contains only US-ASCII (i.e., 7-bit ASCII) Characters.
30. Splits the argument on white space.
31. Method Check whether IP address is legal.
32. is Identifier Character
33. is Identifier Start