Package org.checkerframework.common.initializedfields

Class InitializedFieldsTransfer

java.lang.Object

org.checkerframework.dataflow.cfg.node.AbstractNodeVisitor<TransferResult<AccumulationValue,AccumulationStore>,TransferInput<AccumulationValue,AccumulationStore>>

org.checkerframework.framework.flow.CFAbstractTransfer<AccumulationValue,AccumulationStore,AccumulationTransfer>

org.checkerframework.common.accumulation.AccumulationTransfer

org.checkerframework.common.initializedfields.InitializedFieldsTransfer

All Implemented Interfaces:

ForwardTransferFunction<AccumulationValue,AccumulationStore>, TransferFunction<AccumulationValue,AccumulationStore>, NodeVisitor<TransferResult<AccumulationValue,AccumulationStore>,TransferInput<AccumulationValue,AccumulationStore>>

public class InitializedFieldsTransfer
extends AccumulationTransfer

Accumulates the names of fields that are initialized.

Field Summary

Fields inherited from class org.checkerframework.common.accumulation.AccumulationTransfer

atypeFactory

Fields inherited from class org.checkerframework.framework.flow.CFAbstractTransfer

analysis, sequentialSemantics

Constructor Summary

Constructors

Constructor	Description
InitializedFieldsTransfer(AccumulationAnalysis analysis)	Create an InitializedFieldsTransfer.

Method Summary

Modifier and Type	Method	Description
TransferResult<AccumulationValue,AccumulationStore>	visitAssignment(AssignmentNode node, TransferInput<AccumulationValue,AccumulationStore> input)

Methods inherited from class org.checkerframework.common.accumulation.AccumulationTransfer

accumulate

Methods inherited from class org.checkerframework.framework.flow.CFAbstractTransfer

addInformationFromPreconditions, createTransferResult, createTransferResult, finishValue, finishValue, getNarrowedValue, getValueFromFactory, getWidenedValue, initialStore, insertIntoStores, insertIntoStoresPermitNonDeterministic, isNotFullyInitializedReceiver, moreSpecificValue, processCommonAssignment, processConditionalPostconditions, processPostconditions, recreateTransferResult, recreateTransferResult, setFixedInitialStore, shouldPerformWholeProgramInference, shouldPerformWholeProgramInference, splitAssignments, strengthenAnnotationOfEqualTo, usesSequentialSemantics, visitAnyPattern, visitArrayAccess, visitCase, visitClassName, visitConditionalNot, visitDeconstructorPattern, visitEqualTo, visitExpressionStatement, visitFieldAccess, visitInstanceOf, visitLambdaResultExpression, visitLocalVariable, visitMethodInvocation, visitNarrowingConversion, visitNode, visitNotEqual, visitObjectCreation, visitReturn, visitStringConversion, visitSwitchExpressionNode, visitTernaryExpression, visitThis, visitVariableDeclaration, visitWideningConversion

Methods inherited from class org.checkerframework.dataflow.cfg.node.AbstractNodeVisitor

visitArrayCreation, visitArrayType, visitAssertionError, visitBitwiseAnd, visitBitwiseComplement, visitBitwiseOr, visitBitwiseXor, visitBooleanLiteral, visitCharacterLiteral, visitClassDeclaration, visitConditionalAnd, visitConditionalOr, visitDoubleLiteral, visitExplicitThis, visitFloatingDivision, visitFloatingRemainder, visitFloatLiteral, visitGreaterThan, visitGreaterThanOrEqual, visitImplicitThis, visitIntegerDivision, visitIntegerLiteral, visitIntegerRemainder, visitLeftShift, visitLessThan, visitLessThanOrEqual, visitLongLiteral, visitMarker, visitMemberReference, visitMethodAccess, visitNullChk, visitNullLiteral, visitNumericalAddition, visitNumericalMinus, visitNumericalMultiplication, visitNumericalPlus, visitNumericalSubtraction, visitPackageName, visitParameterizedType, visitPrimitiveType, visitShortLiteral, visitSignedRightShift, visitStringConcatenate, visitStringLiteral, visitSuper, visitSynchronized, visitThrow, visitTypeCast, visitUnsignedRightShift, visitValueLiteral

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.checkerframework.dataflow.cfg.node.NodeVisitor

visitArrayCreation, visitArrayType, visitAssertionError, visitBitwiseAnd, visitBitwiseComplement, visitBitwiseOr, visitBitwiseXor, visitBooleanLiteral, visitCharacterLiteral, visitClassDeclaration, visitConditionalAnd, visitConditionalOr, visitDoubleLiteral, visitExplicitThis, visitFloatingDivision, visitFloatingRemainder, visitFloatLiteral, visitGreaterThan, visitGreaterThanOrEqual, visitImplicitThis, visitIntegerDivision, visitIntegerLiteral, visitIntegerRemainder, visitLeftShift, visitLessThan, visitLessThanOrEqual, visitLongLiteral, visitMarker, visitMemberReference, visitMethodAccess, visitNullChk, visitNullLiteral, visitNumericalAddition, visitNumericalMinus, visitNumericalMultiplication, visitNumericalPlus, visitNumericalSubtraction, visitPackageName, visitParameterizedType, visitPrimitiveType, visitShortLiteral, visitSignedRightShift, visitStringConcatenate, visitStringLiteral, visitSuper, visitSynchronized, visitThrow, visitTypeCast, visitUnsignedRightShift

Constructor Details

InitializedFieldsTransfer

public InitializedFieldsTransfer(AccumulationAnalysis analysis)

Create an InitializedFieldsTransfer.

Parameters:

analysis - the analysis

Method Details

visitAssignment

public TransferResult<AccumulationValue,AccumulationStore> visitAssignment(AssignmentNode node,
 TransferInput<AccumulationValue,AccumulationStore> input)

Specified by:

visitAssignment in interface NodeVisitor<TransferResult<AccumulationValue,AccumulationStore>,TransferInput<AccumulationValue,AccumulationStore>>

Overrides:

visitAssignment in class CFAbstractTransfer<AccumulationValue,AccumulationStore,AccumulationTransfer>