Review

Detector:

MuDetect_180221_BestRanking

Target:

project '

jigsaw

' version

205

Tags:

Potential Misuse

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

Finding:	finding-0
In File:	/mubench/checkouts/jigsaw/205/build/Jigsaw/src/classes/org/w3c/www/protocol/http/HttpURLConnection.java
In Method:	getHeaderFieldKey(int)
Code with Finding:	`class HttpURLConnection { public String getHeaderFieldKey(int n) { Enumeration e = reply.enumerateHeaderDescriptions(true); HeaderDescription d = null; while ( --n >= 0 ) { if ( e.hasMoreElements() ) d = (HeaderDescription) e.nextElement(); return null; } if ( d != null ) return d.getName(); return null; } }`

Metadata

Hit	Rank	Confidence	Confidence String	Pattern Examples	Pattern Support	Pattern Violation	Target Environment Mapping	Violation Types
?	0	0.8571428571428571	(overlap = 6.00 / 7.00)(pattern support = 51 / 51)(violation support = 1 / 1)	jigsaw/205/build/Jigsaw/src/classes/org/w3c/tools/resources/DirectoryResource.java#reindex(boolean) jigsaw/205/build/Jigsaw/src/classes/org/w3c/jigadm/editors/HashtableAttributeEditor.java#updateKeys() jigsaw/205/build/Jigsaw/src/classes/org/w3c/jigsaw/admin/AdminServer.java#enumerateResourceIdentifiers(boolean) jigsaw/205/build/Jigsaw/src/classes/org/w3c/cvs/CvsDirectory.java#needsUpdate() jigsaw/205/build/Jigsaw/src/classes/org/w3c/tools/resources/store/ResourceStoreManager.java#used(String)	51