Package edu.umd.cs.findbugs.detect
Class LoadOfKnownNullValue
java.lang.Object
edu.umd.cs.findbugs.detect.LoadOfKnownNullValue
- All Implemented Interfaces:
Detector
,Priorities
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Field Summary
FieldsFields inherited from interface edu.umd.cs.findbugs.Priorities
EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprivate void
analyzeMethod
(ClassContext classContext, org.apache.bcel.classfile.Method method) private boolean
isNullTestedClose
(ClassContext classContext, org.apache.bcel.generic.ALOAD load, org.apache.bcel.generic.InstructionHandle nextHandle, org.apache.bcel.generic.Instruction next) void
report()
This method is called after all classes to be visited.void
visitClassContext
(ClassContext classContext) Visit the ClassContext for a class which should be analyzed for instances of bug patterns.
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Field Details
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bugReporter
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bugAccumulator
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Constructor Details
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LoadOfKnownNullValue
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Method Details
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visitClassContext
Description copied from interface:Detector
Visit the ClassContext for a class which should be analyzed for instances of bug patterns.- Specified by:
visitClassContext
in interfaceDetector
- Parameters:
classContext
- the ClassContext
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analyzeMethod
private void analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method) throws CFGBuilderException, DataflowAnalysisException -
isNullTestedClose
private boolean isNullTestedClose(ClassContext classContext, org.apache.bcel.generic.ALOAD load, org.apache.bcel.generic.InstructionHandle nextHandle, org.apache.bcel.generic.Instruction next) - Parameters:
classContext
-nextHandle
-next
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report
public void report()Description copied from interface:Detector
This method is called after all classes to be visited. It should be used by any detectors which accumulate information over all visited classes to generate results.
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