Uses of Class
edu.umd.cs.findbugs.ba.npe.IsNullValueDataflow

Packages that use IsNullValueDataflow

Package	Description
edu.umd.cs.findbugs.ba
edu.umd.cs.findbugs.ba.deref
edu.umd.cs.findbugs.ba.obl
edu.umd.cs.findbugs.classfile.engine.bcel	Support for analyses based on the BCEL bytecode framework.

Uses of IsNullValueDataflow in edu.umd.cs.findbugs.ba

Methods in edu.umd.cs.findbugs.ba that return IsNullValueDataflow

Modifier and Type	Method	Description
IsNullValueDataflow	ClassContext.getIsNullValueDataflow(org.apache.bcel.classfile.Method method)	Get an IsNullValueDataflow for given method.

Methods in edu.umd.cs.findbugs.ba with parameters of type IsNullValueDataflow

Modifier and Type	Method	Description
static void	ClassContext.dumpDataflowInformation(org.apache.bcel.classfile.Method method, CFG cfg, ValueNumberDataflow vnd, IsNullValueDataflow inv, UnconditionalValueDerefDataflow dataflow, TypeDataflow typeDataflow)

Uses of IsNullValueDataflow in edu.umd.cs.findbugs.ba.deref

Methods in edu.umd.cs.findbugs.ba.deref with parameters of type IsNullValueDataflow

Modifier and Type	Method	Description
static Set<ValueNumber>	UnconditionalValueDerefAnalysis.checkAllNonNullParams(Location location, ValueNumberFrame vnaFrame, org.apache.bcel.generic.ConstantPoolGen constantPool, org.apache.bcel.classfile.Method method, IsNullValueDataflow invDataflow, TypeDataflow typeDataflow)
void	UnconditionalValueDerefAnalysis.clearDerefsOnNonNullBranches(IsNullValueDataflow invDataflow)	HACK: use the given is-null dataflow to clear deref sets for values that are known to be definitely non-null on a branch.

Uses of IsNullValueDataflow in edu.umd.cs.findbugs.ba.obl

Constructors in edu.umd.cs.findbugs.ba.obl with parameters of type IsNullValueDataflow

Modifier	Constructor	Description
	ObligationAnalysis(DepthFirstSearch dfs, XMethod xmethod, org.apache.bcel.generic.ConstantPoolGen cpg, ObligationFactory factory, ObligationPolicyDatabase database, TypeDataflow typeDataflow, IsNullValueDataflow invDataflow, IErrorLogger errorLogger)	Constructor.

Uses of IsNullValueDataflow in edu.umd.cs.findbugs.classfile.engine.bcel

Methods in edu.umd.cs.findbugs.classfile.engine.bcel that return IsNullValueDataflow

Modifier and Type	Method	Description
IsNullValueDataflow	IsNullValueDataflowFactory.analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor)
protected IsNullValueDataflow	AnalysisFactory.getIsNullValueDataflow(IAnalysisCache analysisCache, MethodDescriptor methodDescriptor)