Package edu.umd.cs.findbugs.detect

Class FindSleepWithLockHeld

java.lang.Object

edu.umd.cs.findbugs.detect.FindSleepWithLockHeld

All Implemented Interfaces:

Detector, Priorities

public class FindSleepWithLockHeld
extends java.lang.Object
implements Detector

Find calls to Thread.sleep() made with a lock held.

Field Summary

Fields

Modifier and Type	Field	Description
private BugAccumulator	bugAccumulator
private BugReporter	bugReporter

Fields inherited from interface edu.umd.cs.findbugs.Priorities

EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY

Constructor Summary

Constructors

Constructor	Description
FindSleepWithLockHeld(BugReporter bugReporter)

Method Summary

Modifier and Type	Method	Description
private void	analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method)
private boolean	isSleep(org.apache.bcel.generic.INVOKESTATIC ins, org.apache.bcel.generic.ConstantPoolGen cpg)
private boolean	prescreen(ClassContext classContext, org.apache.bcel.classfile.Method method)
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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

bugReporter

private final BugReporter bugReporter

bugAccumulator

private final BugAccumulator bugAccumulator

Constructor Detail

FindSleepWithLockHeld

public FindSleepWithLockHeld(BugReporter bugReporter)

Method Detail

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 interface Detector

Parameters:

classContext - the ClassContext

prescreen

private boolean prescreen(ClassContext classContext,
                          org.apache.bcel.classfile.Method method)

analyzeMethod

private void analyzeMethod(ClassContext classContext,
                           org.apache.bcel.classfile.Method method)
                    throws CFGBuilderException,
                           DataflowAnalysisException

Throws:

CFGBuilderException

DataflowAnalysisException

isSleep

private boolean isSleep(org.apache.bcel.generic.INVOKESTATIC ins,
                        org.apache.bcel.generic.ConstantPoolGen cpg)

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.

Specified by:

report in interface Detector