GrammarEntityVisitor (dk.brics.servletvalidator)

All Known Implementing Classes:

AbstractAnnotationVisitor, AbstractBalancingVisitor, AbstractGrammarEntityVisitor, AbstractPrettyPrinter, AbstractSplitVisitor, AbstractTagformVisitor, AnnotatedPrettyPrinter, AttributeVisitor, BalanceChecker, CharRangeSplitter, ContentCutVisitor, CycleReducer, DecoratingAnnotationVisitor, DecoratingBalancingVisitor, DGraphConstructor, DGraphPrettyPrinter, EpsilonRemovalVisitor, FlowGraphPrettyPrinter, FreshTerminalVisitor, FullyQualifiedGrammarVisitor, Grammar2StringGrammar, Grammar2XMLGraph, GrammarAnnotator, GrammarBalancer, GrammarPrettyPrinter, NonTerminalReducingVisitor, ParenthesisSplitIndicesFinder, ParenthesisVisitor, ProductionInliner, SamplingVisitor, SequencialContentVisitor, SetCalculatorVisitor, SimpleEpsilonRemovalVisitor, SingleProductionNonTerminalRemovalVisitor, TagInlineVisitor, TagVisitor, ThetaVarConstructor, TrailingLeadingContentVisitor, Transformation1Visitor, UnboundedAssociateRemover, UniqueProductionVisitor, UnitProductionRemovalVisitor, UselessProductionRemovalVisitor, UsesVisitor, WellFormednessChecker, WhiteSpaceRemover, XMLPrettyPrinter, XMLTerminalReducer
```
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

Methods
Modifier and Type	Method and Description
`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()
```

Interface GrammarEntityVisitor

Method Summary

Method Detail

apply

apply

apply

apply

in

in

in

out

out

out

print

shouldPrettyPrint