Package edu.umd.cs.findbugs.detect
Class FindSelfComparison2
- java.lang.Object
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- edu.umd.cs.findbugs.detect.FindSelfComparison2
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- All Implemented Interfaces:
Detector
,Priorities
public class FindSelfComparison2 extends java.lang.Object implements Detector
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Field Summary
Fields Modifier and Type Field Description private BugReporter
bugReporter
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Fields 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 Constructor Description FindSelfComparison2(BugReporter bugReporter)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method)
(package private) static boolean
booleanComparisonMethod(java.lang.String methodName)
private void
checkForSelfOperation(ClassContext classContext, Location location, ValueNumberDataflow valueNumberDataflow, java.lang.String op, org.apache.bcel.classfile.Method method, org.apache.bcel.generic.MethodGen methodGen, java.lang.String sourceFile)
(package private) static boolean
comparatorMethod(java.lang.String methodName)
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 Detail
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bugReporter
private final BugReporter bugReporter
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Constructor Detail
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FindSelfComparison2
public FindSelfComparison2(BugReporter bugReporter)
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Method Detail
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visitClassContext
public void visitClassContext(ClassContext classContext)
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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booleanComparisonMethod
static boolean booleanComparisonMethod(java.lang.String methodName)
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comparatorMethod
static boolean comparatorMethod(java.lang.String methodName)
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analyzeMethod
private void analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method) throws CFGBuilderException, DataflowAnalysisException
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checkForSelfOperation
private void checkForSelfOperation(ClassContext classContext, Location location, ValueNumberDataflow valueNumberDataflow, java.lang.String op, org.apache.bcel.classfile.Method method, org.apache.bcel.generic.MethodGen methodGen, java.lang.String sourceFile) throws DataflowAnalysisException
- Parameters:
classContext
-location
-method
-methodGen
-sourceFile
-- Throws:
DataflowAnalysisException
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