Package edu.umd.cs.findbugs.detect
Class FindTwoLockWait
- java.lang.Object
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- edu.umd.cs.findbugs.detect.FindTwoLockWait
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- All Implemented Interfaces:
Detector
,Priorities
,StatelessDetector
,java.lang.Cloneable
public final class FindTwoLockWait extends java.lang.Object implements Detector, StatelessDetector
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Field Summary
Fields Modifier and Type Field Description private BugReporter
bugReporter
private org.apache.bcel.classfile.JavaClass
javaClass
private java.util.Collection<SourceLineAnnotation>
possibleNotifyLocations
private java.util.Collection<BugInstance>
possibleWaitBugs
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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 FindTwoLockWait(BugReporter bugReporter)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method)
java.lang.Object
clone()
boolean
preScreen(org.apache.bcel.generic.MethodGen mg)
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.void
visitLocation(ClassContext classContext, Location location, org.apache.bcel.generic.MethodGen methodGen, LockDataflow dataflow)
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Field Detail
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bugReporter
private final BugReporter bugReporter
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javaClass
private org.apache.bcel.classfile.JavaClass javaClass
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possibleWaitBugs
private final java.util.Collection<BugInstance> possibleWaitBugs
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possibleNotifyLocations
private final java.util.Collection<SourceLineAnnotation> possibleNotifyLocations
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Constructor Detail
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FindTwoLockWait
public FindTwoLockWait(BugReporter bugReporter)
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Method Detail
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clone
public java.lang.Object clone()
- Specified by:
clone
in interfaceStatelessDetector
- Overrides:
clone
in classjava.lang.Object
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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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analyzeMethod
private void analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method) throws CFGBuilderException, DataflowAnalysisException
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preScreen
public boolean preScreen(org.apache.bcel.generic.MethodGen mg)
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visitLocation
public void visitLocation(ClassContext classContext, Location location, org.apache.bcel.generic.MethodGen methodGen, LockDataflow dataflow) throws DataflowAnalysisException
- Throws:
DataflowAnalysisException
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