Review

Detector:

MuDetect_170413_NumberOfMappingsHeuristic

Target:

project '

lucene

' version

1918

Tags:

Potential Misuse

Anomaly identified by the detector. Please review whether this anomaly corresponds to a misuse.

Finding:	11
In File:	/home/eko/MUBench/MUBench/mubench.pipeline/../checkouts/lucene/1918/original-src/org/apache/lucene/index/NormsWriterPerField.java
In Method:	compareTo(Object)
Code with Finding:	`class NormsWriterPerField { public int compareTo(Object other) { return fieldInfo.name.compareTo(((NormsWriterPerField) other).fieldInfo.name); } }`

Metadata

Hit	Rank	Confidence	Confidence String	Pattern Examples	Pattern Support	Pattern Violation	Target Environment Mapping	Violation Types
?	11	0.56095237	((pattern support = 11 / 50)(pattern violations = 1 / 6)(violation support = 1 / 1)(overlap = 1 - (1 / 7))) / 4	lucene/1918/original-src/org/apache/lucene/index/FreqProxTermsWriterPerField.java#compareTo(Object);lucene/1918/original-src/org/apache/lucene/search/FieldComparator.java#compare(int, int);lucene/1918/original-src/org/apache/lucene/index/Term.java#compareTo(Term);lucene/1918/original-src/org/apache/lucene/search/FieldComparator.java#compareBottom(int);lucene/1918/original-src/org/apache/lucene/index/TermVectorEntryFreqSortedComparator.java#compare(Object, Object)	11