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Packages that use IsNullValueDataflow | |
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edu.umd.cs.findbugs.ba | A bytecode analysis framework for BCEL, providing CFG construction, generic dataflow analysis, and a variety of specific dataflow analyses. |
edu.umd.cs.findbugs.ba.deref | |
edu.umd.cs.findbugs.ba.obl | Implementation of dataflow analysis for checking whether obligations to close streams and other resources (e.g. |
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 |
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Methods in edu.umd.cs.findbugs.ba that return IsNullValueDataflow | |
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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 | |
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static void |
ClassContext.dumpDataflowInformation(org.apache.bcel.classfile.Method method,
CFG cfg,
ValueNumberDataflow vnd,
IsNullValueDataflow inv,
UnconditionalValueDerefDataflow dataflow,
TypeDataflow typeDataflow)
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Uses of IsNullValueDataflow in edu.umd.cs.findbugs.ba.deref |
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Methods in edu.umd.cs.findbugs.ba.deref with parameters of type IsNullValueDataflow | |
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static java.util.Set<ValueNumber> |
UnconditionalValueDerefAnalysis.checkAllNonNullParams(Location location,
ValueNumberFrame vnaFrame,
org.apache.bcel.generic.ConstantPoolGen constantPool,
org.apache.bcel.classfile.Method method,
IsNullValueDataflow invDataflow,
TypeDataflow typeDataflow)
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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 |
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Constructors in edu.umd.cs.findbugs.ba.obl with parameters of type IsNullValueDataflow | |
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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 |
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Methods in edu.umd.cs.findbugs.classfile.engine.bcel that return IsNullValueDataflow | |
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IsNullValueDataflow |
IsNullValueDataflowFactory.analyze(IAnalysisCache analysisCache,
MethodDescriptor descriptor)
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protected IsNullValueDataflow |
AnalysisFactory.getIsNullValueDataflow(IAnalysisCache analysisCache,
MethodDescriptor methodDescriptor)
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