jSparrow results for neo4j
Metrics for neo4j (created on 24.6.2019):
| Total Java file* count | 5693 |
| Number of files changed | 5633 |
| Total number of issues fixed | 11634 |
| jSparrow execution time | 6 minutes, 6 seconds |
| Total time saved | 647 hours, 25 minutes |
* One Java file could contain more than one Java class.
Per Rule Statistics
This table contains the list of rules that were applied on neo4j.
| arrow_upwardRule Name | arrow_upwardIssues Fixed | arrow_upwardFiles Changed | arrow_upwardTime saved |
|---|
|
|---|
| Collapse If Statements | 54 | 48 | 4 hours, 30 minutes |
| Rearrange Class Members | 908 | 853 | 75 hours, 40 minutes |
| Reformat Code | 5633 | 5633 | 93 hours, 53 minutes |
| Remove Boxing for String Conversions | 43 | 28 | 3 hours, 35 minutes |
| Remove Explicit Call To super() | 25 | 21 | 25 minutes |
| Remove Explicit Type Argument | 8 | 7 | 8 minutes |
| Remove Inherited Interfaces from Class Declaration | 5 | 5 | 10 minutes |
| Remove Lambda Expression Parenthesis | 346 | 225 | 28 hours, 50 minutes |
| Remove Unnecessary Thrown Exceptions on Method Signatures | 302 | 114 | 10 hours, 4 minutes |
| Remove Unused Parameters in Private Methods | 21 | 12 | 1 hour, 45 minutes |
| Rename fields | 562 | 63 | 140 hours, 30 minutes |
| Reorder String Equality Check | 101 | 55 | 16 hours, 50 minutes |
| Replace Assignment with Compound Operator | 9 | 6 | 18 minutes |
| Replace Equality Check with isEmpty() | 12 | 11 | 24 minutes |
| Replace equals() on Enum Constants | 26 | 17 | 52 minutes |
| Replace Expression Lambda with Method Reference | 110 | 83 | 3 hours, 40 minutes |
| Replace For-Loop with Enhanced-For-Loop | 15 | 10 | 1 hour, 15 minutes |
| Replace For-Loop with Stream::anyMatch | 10 | 10 | 20 minutes |
| Replace For-Loop with Stream::findFirst | 7 | 7 | 14 minutes |
| Replace For-Loop with Stream::forEach | 486 | 283 | 121 hours, 30 minutes |
| Replace indexOf() with contains() | 1 | 1 | 2 minutes |
| Replace Inefficient Constructors with valueOf() | 15 | 2 | 1 hour, 15 minutes |
| Replace put(..) with putIfAbsent(..) | 1 | 1 | 2 minutes |
| Replace static final Collections with Collections.unmodifiable...() | 8 | 6 | 1 hour, 20 minutes |
| Replace While-Loop with Enhanced For-Loop | 3 | 3 | 15 minutes |
| Split Multiple Variable Declarations | 55 | 22 | 1 hour, 50 minutes |
| System Out To Logging | 1 | 1 | 10 minutes |
| Use @Override Annotation | 18 | 14 | 1 hour, 30 minutes |
| Use BufferedReader::lines | 3 | 3 | 15 minutes |
| Use equals() on Primitive Objects | 2 | 2 | 4 minutes |
| Use Functional Interfaces | 8 | 8 | 40 minutes |
| Use Guard Condition | 546 | 405 | 45 hours, 30 minutes |
| Use Multi-Catch | 2 | 2 | 10 minutes |
| Use Portable Newline | 9 | 6 | 9 minutes |
| Use Stream::collect | 1 | 1 | 15 minutes |
| Use Stream::filter | 28 | 21 | 2 hours, 20 minutes |
| Use Stream::map | 13 | 12 | 3 hours, 15 minutes |
| Use String Literals | 14 | 4 | 1 hour, 10 minutes |
| Use StringBuilder::append | 2185 | 882 | 72 hours, 50 minutes |
| Use Try-With-Resource | 38 | 13 | 9 hours, 30 minutes |
