Review

Detector:

MuDetect

Target:

project '

jigsaw

' version

205

Tags:

uncommon

Potential Misuse

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

Finding:	finding-7
In File:	/mubench/checkouts/jigsaw/205/build/Jigsaw/src/classes/org/w3c/jigadm/PropertyManager.java
In Method:	merge(Properties, Properties, boolean)
Code with Finding:	`class PropertyManager { protected static Properties merge(Properties into , Properties source , boolean overide) { Properties p = (Properties) into.clone(); Enumeration e = source.keys(); while ( e.hasMoreElements() ) { Object key = e.nextElement(); if ((! overide) && into.get(key) != null) continue; Object val = source.get(key); p.put(key, val); } return p; } }`

Metadata

Hit	Rank	Confidence	Confidence String	Pattern Examples	Pattern Support	Pattern Violation	Target Environment Mapping	Violation Types
?	7	0.39215686274509803	(overlap = 10.00 / 12.00)(pattern support = 24 / 51)(violation support = 1 / 1)	jigsaw/205/build/Jigsaw/src/classes/org/w3c/tools/resources/indexer/SampleResourceIndexer.java#createDirectoryResource(File, RequestInterface, String, Hashtable) jigsaw/205/build/Jigsaw/src/classes/org/w3c/jigsaw/indexer/ContentTypeIndexer.java#createFileResource(File, RequestInterface, String, Hashtable) jigsaw/205/build/Jigsaw/src/classes/org/w3c/tools/resources/Resource.java#registerFrame(ResourceFrame, Hashtable) jigsaw/205/build/Jigsaw/src/classes/org/w3c/jigsaw/servlet/ServletIndexer.java#createFileResource(File, RequestInterface, String, Hashtable) jigsaw/205/build/Jigsaw/src/classes/org/w3c/tools/resources/DirectoryResource.java#updateDefaultChildAttributes(Hashtable)	24