Package edu.umd.cs.findbugs.detect

Interface Summary

StreamFactory

An object that examines a Location and determines if a Stream is created there.

Class Summary

AnyMethodReturnValueStreamFactory	Factory for stream objects of a particular base class type returned by any method.
BadAppletConstructor
BadlyOverriddenAdapter
BadResultSetAccess
BCPDoubleCheck	A bug detector that uses a ByteCodePattern to find instances of the double check idiom.
BCPMethodReturnCheck	This detector looks for places where the return value of a method is suspiciously ignored.
CloneIdiom
DontCatchIllegalMonitorStateException
DroppedException
DumbMethods
EmptyZipFileEntry
EqStringTest
FindBugsSummaryStats
FindDeadLocalStores
FindDoubleCheck
FindFieldSelfAssignment
FindFinalizeInvocations
FindFloatMath
FindHEmismatch
FindInconsistentSync2
FindInconsistentSync2.FieldStats	The access statistics for a field.
FindJSR166LockMonitorenter	Find places where ordinary (balanced) synchronization is performed on JSR166 Lock objects.
FindLocalSelfAssignment	Find places where a local variable is assigned to itself.
FindMaskedFields
FindMismatchedWaitOrNotify
FindNakedNotify
FindNonShortCircuit
FindNullDeref	A Detector to find instructions where a NullPointerException might be raised.
FindNullDeref.RedundantBranch	An instruction recorded as a redundant reference comparison.
FindOpenStream	A Detector to look for streams that are opened in a method, do not escape the method, and are not closed on all paths out of the method.
FindOpenStream.PotentialOpenStream
FindRefComparison
FindRefComparison.DynamicStringType	Type representing a dynamically created String.
FindRefComparison.RefComparisonTypeFrameModelingVisitor
FindRefComparison.RefComparisonTypeMerger	Type merger to use the extended String types.
FindRefComparison.StaticStringType	Type representing a static String.
FindReturnRef
FindRunInvocations
FindSpinLoop
FindTwoLockWait
FindUncalledPrivateMethods	Detector to find private methods that are never called.
FindUnconditionalWait
FindUninitializedGet
FindUnreleasedLock
FindUnreleasedLock.LockFrameModelingVisitor
FindUnreleasedLock.LockResourceTracker
FindUnsyncGet
FindUselessControlFlow	A Detector to look for useless control flow.
IncompatMask	Find comparisons involving values computed with bitwise operations whose outcomes are fixed at compile time.
InefficientToArray	Find occurrences of collection.toArray( new Foo[0] ); This causes another memory allocation through reflection Much better to do collection.toArray( new Foo[collection.size()] );
InfiniteRecursiveLoop
InheritanceUnsafeGetResource
InitializationChain
InstanceFieldLoadStreamFactory	StreamFactory for stream objects loaded from instance fields.
InstantiateStaticClass
InvalidJUnitTest
IOStreamFactory	A StreamFactory for normal java.io streams that are created using NEW instructions.
IteratorIdioms
LazyInit
Lock
LockedFields
MethodReturnValueStreamFactory	StreamFactory for streams that are created as the result of calling a method on an object.
MutableLock
MutableStaticFields
MutableStaticFields.FieldRecord
Naming
Naming.MyMethod
NoteCheckReturnValue
NoteSuppressedWarnings
PreferZeroLengthArrays
ReadReturnShouldBeChecked
RuntimeExceptionCapture	RuntimeExceptionCapture
RuntimeExceptionCapture.CaughtException
RuntimeExceptionCapture.ThrownException
SerializableIdiom
StartInConstructor
StaticFieldLoadStreamFactory	Stream factory for streams created by loading a value from a static field.
Stream	A Stream object marks the location in the code where a stream is created.
StreamEquivalenceClass	Set of streams that are in an equivalence class.
StreamEscape	A StreamEscape is an object representing the escape of a Stream to a called method.
StreamFrameModelingVisitor	A visitor to model the effect of instructions on the status of the resource (in this case, Streams).
StreamResourceTracker	Resource tracker which determines where streams are created, and how they are used within the method.
StringConcatenation	Find occurrences of using the String "+" or "+=" operators within a loop.
SuperfluousInstanceOf	Find occurrences of a instanceof b where it can be determined statically whether this is true or false.
SuspiciousThreadInterrupted	looks for calls to Thread.interrupted from a non static context, especially when that context is not 'currentThread()'.
SwitchFallthrough
TestingGround
UnreadFields
UseObjectEquals
VolatileUsage
VolatileUsage.FieldRecord
WaitInLoop
WrongMapIterator