dk.brics.servletvalidator.grammar
Interface GrammarEntityVisitor

All Known Implementing Classes:

AbstractAnnotationVisitor, AbstractBalancingVisitor, AbstractGrammarEntityVisitor, AbstractPrettyPrinter, AbstractSplitVisitor, AbstractTagformVisitor, AnnotatedPrettyPrinter, AttributeVisitor, BalanceChecker, CharRangeSplitter, ContentCutVisitor, CycleReducer, DecoratingAnnotationVisitor, DecoratingBalancingVisitor, DGraphConstructor, DGraphPrettyPrinter, EpsilonRemovalVisitor, FlowGraphPrettyPrinter, FreshTerminalVisitor, FullyQualifiedGrammarVisitor, Grammar2XMLGraph, GrammarAnnotater, GrammarBalancer, GrammarPrettyPrinter, NonTerminalReducingVisitor, ParenthesisSplitIndicesFinder, ParenthesisVisitor, ProductionInliner, SamplingVisitor, SequencialContentVisitor, SetCalculatorVisitor, SingleProductionNonTerminalRemovalVisitor, TagInlineVisitor, TagVisitor, ThetaVarConstructor, TrailingLeadingContentVisitor, Transformation1Visitor, UnboundedAssociateRemover, UniqueProductionVisitor, UnitProductionRemovalVisitor, UselessProductionRemovalVisitor, UsesVisitor, WellFormednessChecker, XMLPrettyPrinter

public interface GrammarEntityVisitor

The alphabet symbol visitor contains three methods for each kind of GrammarEntity class. One in that is supposed to be called when first seeing the node, one apply that can traverse contained GrammarEntity nodes. After this the out method should be called. The visitor can be though of as visiting all grammar entities in the grammar graph by traversing a spanning tree of this graph. Hence only weak invariants about the order of traversal of the graph can be asserted.

Method Summary

void	apply(Grammar g)
void	apply(NonTerminal nonTerminal)
void	apply(Production production)
void	apply(Terminal terminal)
void	in(NonTerminal nonTerminal)
void	in(Production production)
void	in(Terminal terminal)
void	out(NonTerminal nonTerminal)
void	out(Production production)
void	out(Terminal terminal)
void	print(Grammar g)
boolean	shouldPrettyPrint()

Method Detail

apply

void apply(Grammar g)

apply

void apply(NonTerminal nonTerminal)

apply

void apply(Production production)

apply

void apply(Terminal terminal)

in

void in(NonTerminal nonTerminal)

in

void in(Production production)

in

void in(Terminal terminal)

out

void out(NonTerminal nonTerminal)

out

void out(Production production)

out

void out(Terminal terminal)

print

void print(Grammar g)

shouldPrettyPrint

boolean shouldPrettyPrint()