com.ibm.wala.ipa.callgraph.propagation.cfa
Class nCFABuilder

java.lang.Object
  com.ibm.wala.ipa.callgraph.propagation.PropagationCallGraphBuilder
      com.ibm.wala.ipa.callgraph.propagation.SSAPropagationCallGraphBuilder
          com.ibm.wala.ipa.callgraph.propagation.cfa.nCFABuilder

All Implemented Interfaces:

CallGraphBuilder, HeapModel, InstanceKeyFactory, PointerKeyFactory

public class nCFABuilder
extends SSAPropagationCallGraphBuilder

nCFA Call graph builder

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.wala.ipa.callgraph.propagation.SSAPropagationCallGraphBuilder

SSAPropagationCallGraphBuilder.ConstraintVisitor, SSAPropagationCallGraphBuilder.InterestingVisitor

Nested classes/interfaces inherited from class com.ibm.wala.ipa.callgraph.propagation.PropagationCallGraphBuilder

PropagationCallGraphBuilder.ArrayLoadOperator, PropagationCallGraphBuilder.ArrayStoreOperator, PropagationCallGraphBuilder.FilterOperator, PropagationCallGraphBuilder.GetFieldOperator, PropagationCallGraphBuilder.InstanceArrayStoreOperator, PropagationCallGraphBuilder.InstancePutFieldOperator, PropagationCallGraphBuilder.InverseFilterOperator, PropagationCallGraphBuilder.MutableBoolean, PropagationCallGraphBuilder.PutFieldOperator, PropagationCallGraphBuilder.TypedPointerKey

Field Summary

Fields inherited from class com.ibm.wala.ipa.callgraph.propagation.SSAPropagationCallGraphBuilder

PERIODIC_WIPE_SOFT_CACHES, SHORT_CIRCUIT_SINGLE_USES, WIPE_SOFT_CACHE_INTERVAL

Fields inherited from class com.ibm.wala.ipa.callgraph.propagation.PropagationCallGraphBuilder

assignOperator, callGraph, cha, contextSelector, DEBUG_GENERAL, entrypointCallSites, filterOperator, instanceKeyFactory, inverseFilterOperator, options, pointerKeyFactory, system

Constructor Summary

nCFABuilder(int n, IClassHierarchy cha, AnalysisOptions options, AnalysisCache cache, ContextSelector appContextSelector, SSAContextInterpreter appContextInterpreter)

Method Summary

Methods inherited from class com.ibm.wala.ipa.callgraph.propagation.SSAPropagationCallGraphBuilder

addBlockInstructionConstraints, addConstraintsFromNode, addNodeInstructionConstraints, addNodePassthruExceptionConstraints, contentsAreInvariant, contentsAreInvariant, getCaughtExceptionTypes, getCFAContextInterpreter, getIncomingPEIs, getInstanceKeyForPEI, getInstanceKeyForPEI, getInvariantContents, getInvariantContents, getTargetPointerKey, getTargetsForCall, getUniqueCatchKey, hasNoInterestingUses, hasUniqueCatchBlock, isConstantRef, iterateCrossProduct, iteratePointerKeys, makeInterestingVisitor, makeSolver, makeVisitor, processCallingConstraints, unconditionallyAddConstraintsFromNode

Methods inherited from class com.ibm.wala.ipa.callgraph.propagation.PropagationCallGraphBuilder

addAssignmentsForCatchPointerKey, addConstraintsFromChangedNode, addConstraintsFromNewNodes, assignInstanceToCatch, catches, createEmptyCallGraph, customInit, filterForClass, getAnalysisCache, getCallGraph, getClassHierarchy, getContextInterpreter, getContextSelector, getFilteredPointerKeyForLocal, getFilteredPointerKeyForLocal, getFilteredPointerKeyForLocal, getInstanceKeyForAllocation, getInstanceKeyForClassObject, getInstanceKeyForConstant, getInstanceKeyForMultiNewArray, getInstanceKeys, getInstanceKeysForClass, getJavaLangObject, getMutableInstanceKeysForClass, getOptions, getPointerAnalysis, getPointerKeyFactory, getPointerKeyForArrayContents, getPointerKeyForExceptionalReturnValue, getPointerKeyForInstanceField, getPointerKeyForLocal, getPointerKeyForReturnValue, getPointerKeyForStaticField, getPropagationSystem, getSolver, getTargetForCall, haveAlreadyVisited, isJavaLangObject, makeCallGraph, makeCallGraph, makeSystem, markAlreadyVisited, markChanged, markDiscovered, representsNullType, setContextInterpreter, setContextSelector, setInstanceKeys, wasChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.wala.ipa.callgraph.propagation.HeapModel

getClassHierarchy

Methods inherited from interface com.ibm.wala.ipa.callgraph.propagation.InstanceKeyFactory

getInstanceKeyForAllocation, getInstanceKeyForClassObject, getInstanceKeyForConstant, getInstanceKeyForMultiNewArray

Methods inherited from interface com.ibm.wala.ipa.callgraph.propagation.PointerKeyFactory

getFilteredPointerKeyForLocal, getPointerKeyForArrayContents, getPointerKeyForExceptionalReturnValue, getPointerKeyForInstanceField, getPointerKeyForLocal, getPointerKeyForReturnValue, getPointerKeyForStaticField

Constructor Detail

nCFABuilder

public nCFABuilder(int n,
                   IClassHierarchy cha,
                   AnalysisOptions options,
                   AnalysisCache cache,
                   ContextSelector appContextSelector,
                   SSAContextInterpreter appContextInterpreter)