FindBugs™ 1.3.9

Uses of Interface
edu.umd.cs.findbugs.ba.DataflowAnalysis

Packages that use DataflowAnalysis
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.ca   
edu.umd.cs.findbugs.ba.constant   
edu.umd.cs.findbugs.ba.deref   
edu.umd.cs.findbugs.ba.heap   
edu.umd.cs.findbugs.ba.jsr305 Support for analyzing code containing JSR-305 type qualifier annotations. 
edu.umd.cs.findbugs.ba.npe   
edu.umd.cs.findbugs.ba.npe2 This package is a rewrite of the null-pointer analysis to use sets of value numbers rather than frames. 
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.ba.type   
edu.umd.cs.findbugs.ba.vna   
edu.umd.cs.findbugs.classfile.engine.bcel Support for analyses based on the BCEL bytecode framework
 

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

Classes in edu.umd.cs.findbugs.ba with type parameters of type DataflowAnalysis
 class Dataflow<Fact,AnalysisType extends DataflowAnalysis<Fact>>
          Perform dataflow analysis on a method using a control flow graph.
 class DataflowCFGPrinter<Fact,AnalysisType extends DataflowAnalysis<Fact>>
          CFGPrinter class which prints dataflow values at each basic block and instruction.
 

Classes in edu.umd.cs.findbugs.ba that implement DataflowAnalysis
 class AbstractDataflowAnalysis<Fact>
          Abstract base class providing functionality that will be useful for most dataflow analysis implementations that model instructions within basic blocks.
 class AbstractDominatorsAnalysis
          A dataflow analysis to compute dominator relationships between basic blocks.
 class BackwardDataflowAnalysis<Fact>
          Abstract base class for backward dataflow analyses.
 class BasicAbstractDataflowAnalysis<Fact>
          A useful starting point for defining a dataflow analysis.
 class BlockTypeAnalysis
          Dataflow analysis to determine the nesting of catch and finally blocks within a method.
 class DominatorsAnalysis
          Dataflow analysis to compute dominator sets for a CFG.
 class ForwardDataflowAnalysis<Fact>
          Abstract base class for forward dataflow analyses.
 class FrameDataflowAnalysis<ValueType,FrameType extends Frame<ValueType>>
          A convenient base class for dataflow analysis classes which use Frames as values.
 class LiveLocalStoreAnalysis
          Dataflow analysis to find live stores of locals.
 class LockAnalysis
          Analysis to determine where particular values are locked in a method.
 class PostDominatorsAnalysis
          Dataflow analysis to compute postdominator sets for a CFG.
 class ResourceValueAnalysis<Resource>
           
 class ReturnPathAnalysis
           
 class StackDepthAnalysis
          A really simple forward dataflow analysis to find the depth of the Java operand stack.
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.ca
 

Classes in edu.umd.cs.findbugs.ba.ca that implement DataflowAnalysis
 class CallListAnalysis
           
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.constant
 

Classes in edu.umd.cs.findbugs.ba.constant that implement DataflowAnalysis
 class ConstantAnalysis
          Dataflow analysis to find constant values.
 

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

Classes in edu.umd.cs.findbugs.ba.deref that implement DataflowAnalysis
 class UnconditionalValueDerefAnalysis
          Dataflow analysis to find values unconditionally dereferenced in the future.
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.heap
 

Classes in edu.umd.cs.findbugs.ba.heap that implement DataflowAnalysis
 class FieldSetAnalysis
           
 class LoadAnalysis
           
 class StoreAnalysis
           
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.jsr305
 

Classes in edu.umd.cs.findbugs.ba.jsr305 that implement DataflowAnalysis
 class BackwardTypeQualifierDataflowAnalysis
          Backwards type qualifier dataflow analysis.
 class ForwardTypeQualifierDataflowAnalysis
          Forward type qualifier dataflow analysis.
 class TypeQualifierDataflowAnalysis
          Abstract base class for type qualifier dataflow analyses.
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.npe
 

Classes in edu.umd.cs.findbugs.ba.npe that implement DataflowAnalysis
 class IsNullValueAnalysis
          A dataflow analysis to detect potential null pointer dereferences.
 class ReturnPathTypeAnalysis
          A dataflow analysis to determine, at each location in a method's CFG, whether or not it is possible to return normally at that location.
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.npe2
 

Classes in edu.umd.cs.findbugs.ba.npe2 that implement DataflowAnalysis
 class DefinitelyNullSetAnalysis
          A simple null-pointer analysis that keeps track of which value numbers are definitely known to be null.
 

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

Classes in edu.umd.cs.findbugs.ba.obl that implement DataflowAnalysis
 class ObligationAnalysis
          Dataflow analysis to track obligations (i/o streams and other resources which must be closed).
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.type
 

Classes in edu.umd.cs.findbugs.ba.type that implement DataflowAnalysis
 class TypeAnalysis
          A forward dataflow analysis to determine the types of all values in the Java stack frame at all points in a Java method.
 

Uses of DataflowAnalysis in edu.umd.cs.findbugs.ba.vna
 

Classes in edu.umd.cs.findbugs.ba.vna that implement DataflowAnalysis
 class ValueNumberAnalysis
          A dataflow analysis to track the production and flow of values in the Java stack frame.
 

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

Classes in edu.umd.cs.findbugs.classfile.engine.bcel that implement DataflowAnalysis
 class NonExceptionPostdominatorsAnalysis
          PostDominatorsAnalysis variant in which all exception edges are ignored.
 class NonImplicitExceptionPostDominatorsAnalysis
          PostDominatorsAnalysis variant in which implicit exception edges are ignored.
 


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