Class TypeChecker

java.lang.Object

spoon.reflect.visitor.CtScanner

liquidjava.processor.refinement_checker.TypeChecker

All Implemented Interfaces:

spoon.reflect.visitor.CtVisitor

Direct Known Subclasses:

ExternalRefinementTypeChecker, MethodsFirstChecker, RefinementTypeChecker

public abstract class TypeChecker
extends spoon.reflect.visitor.CtScanner

Field Summary

Fields

Modifier and Type	Field	Description
protected final Context	context
protected final spoon.reflect.factory.Factory	factory
protected final VCChecker	vcChecker

Constructor Summary

Constructors

Constructor	Description
TypeChecker(Context context, spoon.reflect.factory.Factory factory)

Method Summary

Modifier and Type	Method	Description
void	checkSMT(Predicate expectedType, spoon.reflect.declaration.CtElement element)
boolean	checksStateSMT(Predicate prevState, Predicate expectedState, spoon.reflect.cu.SourcePosition p)
void	checkStateSMT(Predicate prevState, Predicate expectedState, spoon.reflect.declaration.CtElement target, String moreInfo)
void	checkVariableRefinements(Predicate refinementFound, String simpleName, spoon.reflect.reference.CtTypeReference<?> type, spoon.reflect.declaration.CtElement usage, spoon.reflect.declaration.CtElement variable)
protected Optional<GhostFunction>	createStateGhost(int order, spoon.reflect.declaration.CtElement element)
Context	getContext()
spoon.reflect.factory.Factory	getFactory()
protected void	getGhostFunction(String value, spoon.reflect.declaration.CtElement element)
protected String	getQualifiedClassName(spoon.reflect.declaration.CtElement element)
Predicate	getRefinement(spoon.reflect.declaration.CtElement elem)
Optional<Predicate>	getRefinementFromAnnotation(spoon.reflect.declaration.CtElement element)
protected String	getSimpleClassName(spoon.reflect.declaration.CtElement element)
protected void	handleAlias(String ref, spoon.reflect.declaration.CtElement element)
void	handleStateSetsFromAnnotation(spoon.reflect.declaration.CtElement element)
void	throwRefinementError(spoon.reflect.cu.SourcePosition position, Predicate expectedType, Predicate foundType)
void	throwStateConflictError(spoon.reflect.cu.SourcePosition position, Predicate expectedType)
void	throwStateRefinementError(spoon.reflect.cu.SourcePosition position, Predicate found, Predicate expected)

Methods inherited from class spoon.reflect.visitor.CtScanner

enter, exit, scan, scan, scan, scan, scan, scan, scan, visitCtAnnotation, visitCtAnnotationFieldAccess, visitCtAnnotationMethod, visitCtAnnotationType, visitCtAnonymousExecutable, visitCtArrayRead, visitCtArrayTypeReference, visitCtArrayWrite, visitCtAssert, visitCtAssignment, visitCtBinaryOperator, visitCtBlock, visitCtBreak, visitCtCase, visitCtCatch, visitCtCatchVariable, visitCtCatchVariableReference, visitCtClass, visitCtCodeSnippetExpression, visitCtCodeSnippetStatement, visitCtComment, visitCtCompilationUnit, visitCtConditional, visitCtConstructor, visitCtConstructorCall, visitCtContinue, visitCtDo, visitCtEnum, visitCtEnumValue, visitCtExecutableReference, visitCtExecutableReferenceExpression, visitCtField, visitCtFieldRead, visitCtFieldReference, visitCtFieldWrite, visitCtFor, visitCtForEach, visitCtIf, visitCtImport, visitCtInterface, visitCtIntersectionTypeReference, visitCtInvocation, visitCtJavaDoc, visitCtJavaDocTag, visitCtLambda, visitCtLiteral, visitCtLocalVariable, visitCtLocalVariableReference, visitCtMethod, visitCtModule, visitCtModuleReference, visitCtModuleRequirement, visitCtNewArray, visitCtNewClass, visitCtOperatorAssignment, visitCtPackage, visitCtPackageDeclaration, visitCtPackageExport, visitCtPackageReference, visitCtParameter, visitCtParameterReference, visitCtProvidedService, visitCtRecord, visitCtRecordComponent, visitCtReturn, visitCtStatementList, visitCtSuperAccess, visitCtSwitch, visitCtSwitchExpression, visitCtSynchronized, visitCtTextBlock, visitCtThisAccess, visitCtThrow, visitCtTry, visitCtTryWithResource, visitCtTypeAccess, visitCtTypeMemberWildcardImportReference, visitCtTypeParameter, visitCtTypeParameterReference, visitCtTypePattern, visitCtTypeReference, visitCtUnaryOperator, visitCtUnboundVariableReference, visitCtUsedService, visitCtVariableRead, visitCtVariableWrite, visitCtWhile, visitCtWildcardReference, visitCtYieldStatement

Methods inherited from class Object

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

Field Details

context

protected final Context context

factory

protected final spoon.reflect.factory.Factory factory

vcChecker

protected final VCChecker vcChecker

Constructor Details

TypeChecker

public TypeChecker(Context context,
 spoon.reflect.factory.Factory factory)

Method Details

getContext

public Context getContext()

getFactory

public spoon.reflect.factory.Factory getFactory()

getRefinement

public Predicate getRefinement(spoon.reflect.declaration.CtElement elem)

getRefinementFromAnnotation

public Optional<Predicate> getRefinementFromAnnotation(spoon.reflect.declaration.CtElement element)
                                                throws LJError

Throws:

LJError

handleStateSetsFromAnnotation

public void handleStateSetsFromAnnotation(spoon.reflect.declaration.CtElement element)
                                   throws LJError

Throws:

LJError

getQualifiedClassName

protected String getQualifiedClassName(spoon.reflect.declaration.CtElement element)

getSimpleClassName

protected String getSimpleClassName(spoon.reflect.declaration.CtElement element)

createStateGhost

protected Optional<GhostFunction> createStateGhost(int order,
 spoon.reflect.declaration.CtElement element)

getGhostFunction

protected void getGhostFunction(String value,
 spoon.reflect.declaration.CtElement element)
                         throws LJError

Throws:

LJError

handleAlias

protected void handleAlias(String ref,
 spoon.reflect.declaration.CtElement element)
                    throws LJError

Throws:

LJError

checkVariableRefinements

public void checkVariableRefinements(Predicate refinementFound,
 String simpleName,
 spoon.reflect.reference.CtTypeReference<?> type,
 spoon.reflect.declaration.CtElement usage,
 spoon.reflect.declaration.CtElement variable)
                              throws LJError

Throws:

LJError

checkSMT

public void checkSMT(Predicate expectedType,
 spoon.reflect.declaration.CtElement element)
              throws LJError

Throws:

LJError

checkStateSMT

public void checkStateSMT(Predicate prevState,
 Predicate expectedState,
 spoon.reflect.declaration.CtElement target,
 String moreInfo)
                   throws LJError

Throws:

LJError

checksStateSMT

public boolean checksStateSMT(Predicate prevState,
 Predicate expectedState,
 spoon.reflect.cu.SourcePosition p)
                       throws LJError

Throws:

LJError

throwRefinementError

public void throwRefinementError(spoon.reflect.cu.SourcePosition position,
 Predicate expectedType,
 Predicate foundType)
                          throws LJError

Throws:

LJError

throwStateRefinementError

public void throwStateRefinementError(spoon.reflect.cu.SourcePosition position,
 Predicate found,
 Predicate expected)
                               throws LJError

Throws:

LJError

throwStateConflictError

public void throwStateConflictError(spoon.reflect.cu.SourcePosition position,
 Predicate expectedType)
                             throws LJError

Throws:

LJError