BZip2Decoder constructor Null safety

1. Flutter
2. archive_io
3. BZip2Decoder
4. BZip2Decoder constructor

BZip2Decoder class

1. Constructors
2. BZip2Decoder
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. decodeBuffer
8. decodeBytes
9. decodeStream
10. noSuchMethod
11. toString
12. Operators
13. operator ==
14. Constants
15. blockCompressed
16. blockEos
17. bz2RNums
18. bzGSize
19. bzMaxAlphaSize
20. bzMaxCodeLen
21. bzMaxSelectors
22. bzNGroups
23. bzNIters
24. bzRunA
25. bzRunB
26. mtfaSize
27. mtflSize