Summary
- Make fields final. Remove redundant modifier on final-class (details)
- Make fields final. Remove protected-modifier in final class (details)
- Remove protected-modifier in final class (details)
- Remove redundant throws clause (details)
- Type inference. Use autoboxing for int (details)
- Use factory method for creating FileInputStream (details)
- Replace string concatenation in loop with StringBuilder (details)
- Simplify assertions (details)
- Replace deprecated Mockito-class (details)