Class ModifierValidator

java.lang.Object

com.github.javaparser.ast.visitor.VoidVisitorAdapter<ProblemReporter>

com.github.javaparser.ast.validator.VisitorValidator

com.github.javaparser.ast.validator.language_level_validations.chunks.ModifierValidator

All Implemented Interfaces:

TypedValidator<Node>, Validator, VoidVisitor<ProblemReporter>, BiConsumer<Node, ProblemReporter>

public class ModifierValidator
extends VisitorValidator

Verifies that only allowed modifiers are used where modifiers are expected.

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	hasDefaultAndStaticInterfaceMethods
private final boolean	hasPrivateInterfaceMethods
private final boolean	hasStrictfp
private final Modifier.Keyword[]	interfaceWithNothingSpecial
private final Modifier.Keyword[]	interfaceWithStaticAndDefault
private final Modifier.Keyword[]	interfaceWithStaticAndDefaultAndPrivate

Constructor Summary

Constructors

Constructor	Description
ModifierValidator(boolean hasStrictfp, boolean hasDefaultAndStaticInterfaceMethods, boolean hasPrivateInterfaceMethods)

Method Summary

Modifier and Type	Method	Description
private boolean	arrayContains(Object[] items, Object searchItem)
private Modifier.Keyword[]	removeModifierFromArray(Modifier.Keyword m, Modifier.Keyword[] allowedModifiers)
private <T extends NodeWithModifiers<?> & NodeWithTokenRange<?>> void	validateAtMostOneOf(T t, ProblemReporter reporter, Modifier.Keyword... modifiers)
private void	validateClassModifiers(ClassOrInterfaceDeclaration n, ProblemReporter reporter)
private void	validateInterfaceModifiers(TypeDeclaration<?> n, ProblemReporter reporter)
private <T extends NodeWithModifiers<?> & NodeWithTokenRange<?>> void	validateModifiers(T n, ProblemReporter reporter, Modifier.Keyword... allowedModifiers)
void	visit(AnnotationDeclaration n, ProblemReporter reporter)
void	visit(AnnotationMemberDeclaration n, ProblemReporter reporter)
void	visit(ClassOrInterfaceDeclaration n, ProblemReporter reporter)
void	visit(ConstructorDeclaration n, ProblemReporter reporter)
void	visit(EnumDeclaration n, ProblemReporter reporter)
void	visit(FieldDeclaration n, ProblemReporter reporter)
void	visit(MethodDeclaration n, ProblemReporter reporter)
void	visit(LambdaExpr n, ProblemReporter reporter)
void	visit(VariableDeclarationExpr n, ProblemReporter reporter)
void	visit(ModuleRequiresDirective n, ProblemReporter reporter)
void	visit(CatchClause n, ProblemReporter reporter)

Methods inherited from class VisitorValidator

accept

Methods inherited from class VoidVisitorAdapter

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class Object

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

Methods inherited from interface BiConsumer

andThen

Methods inherited from interface TypedValidator

processor

Field Details

interfaceWithNothingSpecial

private final Modifier.Keyword[] interfaceWithNothingSpecial

interfaceWithStaticAndDefault

private final Modifier.Keyword[] interfaceWithStaticAndDefault

interfaceWithStaticAndDefaultAndPrivate

private final Modifier.Keyword[] interfaceWithStaticAndDefaultAndPrivate

hasStrictfp

private final boolean hasStrictfp

hasDefaultAndStaticInterfaceMethods

private final boolean hasDefaultAndStaticInterfaceMethods

hasPrivateInterfaceMethods

private final boolean hasPrivateInterfaceMethods

Constructor Details

ModifierValidator

public ModifierValidator(boolean hasStrictfp,
 boolean hasDefaultAndStaticInterfaceMethods,
 boolean hasPrivateInterfaceMethods)

Method Details

visit

public void visit(ClassOrInterfaceDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

validateClassModifiers

private void validateClassModifiers(ClassOrInterfaceDeclaration n,
 ProblemReporter reporter)

validateInterfaceModifiers

private void validateInterfaceModifiers(TypeDeclaration<?> n,
 ProblemReporter reporter)

visit

public void visit(EnumDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(AnnotationDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(AnnotationMemberDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(ConstructorDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(FieldDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(MethodDeclaration n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(LambdaExpr n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(CatchClause n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(VariableDeclarationExpr n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

visit

public void visit(ModuleRequiresDirective n,
 ProblemReporter reporter)

Specified by:

visit in interface VoidVisitor<ProblemReporter>

Overrides:

visit in class VoidVisitorAdapter<ProblemReporter>

validateModifiers

private <T extends NodeWithModifiers<?> & NodeWithTokenRange<?>>
void validateModifiers(T n,
 ProblemReporter reporter,
 Modifier.Keyword... allowedModifiers)

removeModifierFromArray

private Modifier.Keyword[] removeModifierFromArray(Modifier.Keyword m,
 Modifier.Keyword[] allowedModifiers)

arrayContains

private boolean arrayContains(Object[] items,
 Object searchItem)

validateAtMostOneOf

private <T extends NodeWithModifiers<?> & NodeWithTokenRange<?>>
void validateAtMostOneOf(T t,
 ProblemReporter reporter,
 Modifier.Keyword... modifiers)