Table 12 FindBugs warning categories
From: Correlating automatic static analysis and mutation testing: towards incremental strategies
# | Category | Warning count by category | Example warning |
|---|---|---|---|
1 | Bad practice | 84 | ES: Comparison of String parameter using == or != |
2 | Correctness | 145 | RV: Method ignores return value |
3 | Experimental | 3 | OBL: Method may fail to clean up stream or resource |
4 | Internationalization | 2 | Dm: Consider using Locale parameterized version of invoked method |
5 | Malicious code vulnerability | 15 | DP: Classloaders should only be created inside doPrivileged block |
6 | Multithreaded correctness | 45 | STCAL: Static DateFormat |
7 | Performance | 30 | UuF: Unused field |
8 | Security | 11 | Dm: Empty database password |
9 | Dodgy code | 73 | BC: Unchecked/unconfirmed cast |
Sum | 408 | − |