Review

Detector:

MuDetectOPAL_180330

Target:

project '

lucene

' version

1918

Tags:

Potential Misuse

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

Finding:	finding-17
In File:	/mubench/checkouts/lucene/1918/build/src/java//org/apache/lucene/search/PositiveScoresOnlyCollector.java
In Method:	setScorer(Scorer)
Code with Finding:	`class PositiveScoresOnlyCollector { public void setScorer(Scorer scorer) throws IOException { // Set a ScoreCachingWrappingScorer in case the wrapped Collector will call // score() also. this.scorer = new ScoreCachingWrappingScorer(scorer); c.setScorer(this.scorer); } }`

Metadata

Hit	Rank	Confidence	Confidence String	Pattern Examples	Pattern Support	Pattern Violation	Target Environment Mapping	Violation Types
?	17	0.032855436081242535	(pattern support = 11 / 31)(pattern violations = 1 / 9)(overlap = 5.00 / 6.00)	lucene/1918/build/src/java//org/apache/lucene/search/BooleanScorer.java#score(Collector, int, int) lucene/1918/build/src/java//org/apache/lucene/search/DisjunctionSumScorer.java#score(Collector, int, int) lucene/1918/build/src/java//org/apache/lucene/search/Scorer.java#score(Collector) lucene/1918/build/src/java//org/apache/lucene/search/Scorer.java#score(Collector, int, int) lucene/1918/build/src/java//org/apache/lucene/search/BooleanScorer2.java#score(Collector)	11