Review

Detector:

MuDetectOPAL_180320

Target:

project '

itext

' version

5091

Tags:

Potential Misuse

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

Finding:	finding-15
In File:	/mubench/checkouts/itext/5091/build/src/main/java//com/itextpdf/text/pdf/RandomAccessFileOrArray.java
In Method:	readByte()
Code with Finding:	`class RandomAccessFileOrArray { public byte readByte() throws IOException { int ch = this.read(); if (ch < 0) throw new EOFException(); return (byte)(ch); } }`

Metadata

Hit	Rank	Confidence	Confidence String	Pattern Examples	Pattern Support	Pattern Violation	Target Environment Mapping	Violation Types
?	15	0.046875	(pattern support = 15 / 24)(pattern violations = 1 / 10)(overlap = 3.00 / 4.00)	itext/5091/build/src/main/java//com/itextpdf/text/pdf/RandomAccessFileOrArray.java#readShort() itext/5091/build/src/main/java//com/itextpdf/text/pdf/RandomAccessFileOrArray.java#readUnsignedIntLE() itext/5091/build/src/main/java//com/itextpdf/text/pdf/RandomAccessFileOrArray.java#readLine() itext/5091/build/src/main/java//com/itextpdf/text/pdf/codec/JBIG2SegmentReader#readHeader() itext/5091/build/src/main/java//com/itextpdf/text/pdf/Type1Font.java#getFullFontStream()	15