Package security.whisper.javastix.pattern

Interface PatternVisitor<T>

Type Parameters:

T - The return type of visit methods

public interface PatternVisitor<T>

Visitor interface for traversing STIX pattern expression trees. Implements the visitor pattern for pattern AST traversal.

Method Summary

Modifier and Type	Method	Description
T	visitComparison(ComparisonExpression comparison)	Visit a comparison expression
T	visitCompound(CompoundExpression compound)	Visit a compound expression (AND/OR)
T	visitList(ListExpression list)	Visit a list expression
T	visitLiteral(LiteralExpression literal)	Visit a literal value expression
T	visitObjectPath(ObjectPathExpression path)	Visit an object path expression
T	visitObservation(ObservationExpression observation)	Visit an observation expression
T	visitQualified(QualifiedExpression qualified)	Visit a qualified observation expression

Method Details

visitObservation

T visitObservation(ObservationExpression observation)

Visit an observation expression

visitComparison

T visitComparison(ComparisonExpression comparison)

Visit a comparison expression

visitCompound

T visitCompound(CompoundExpression compound)

Visit a compound expression (AND/OR)

visitObjectPath

T visitObjectPath(ObjectPathExpression path)

Visit an object path expression

visitLiteral

T visitLiteral(LiteralExpression literal)

Visit a literal value expression

visitQualified

T visitQualified(QualifiedExpression qualified)

Visit a qualified observation expression

visitList

T visitList(ListExpression list)

Visit a list expression