dk.brics.servletvalidator.grammar

Interface GrammarEntity

All Known Subinterfaces:

AlphabetSymbol

All Known Implementing Classes:

AnyTerminal, NonTerminal, Production, Terminal

public interface GrammarEntity

A grammar entity is the super type of symbols and productions in a Grammar. All grammar entities can accept a visitor allowing easy traversal of the graph.

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(GrammarEntityVisitor visitor) Accepts the given grammar entity visitor in a visitor pattern
boolean	isWhiteSpace() Return true if this grammar entity contains only whitespace

Method Detail

accept

void accept(GrammarEntityVisitor visitor)

Accepts the given grammar entity visitor in a visitor pattern

Parameters:

visitor -

isWhiteSpace

boolean isWhiteSpace()

Return true if this grammar entity contains only whitespace

Returns: