Module org.xbib.jacc

Package org.xbib.jacc.grammar

Class Grammar

java.lang.Object

org.xbib.jacc.grammar.Grammar

public class Grammar
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Grammar.Prod
static class	Grammar.Symbol

Constructor Summary

Constructors

Constructor	Description
Grammar(Grammar.Symbol[] symbols, Grammar.Prod[][] prods)

Method Summary

Modifier and Type	Method	Description
void	display(Writer writer)
String	displaySymbols(int[] ai, String s, String s1)
Finitary	getFinitary()
First	getFirst()
Follow	getFollow()
org.xbib.jacc.grammar.Left	getLeft()
Grammar.Symbol	getNonterminal(int i)
Nullable	getNullable()
int	getNumNTs()
int	getNumProds()
int	getNumSyms()
int	getNumTs()
Grammar.Prod[]	getProds(int i)
Grammar.Symbol	getSymbol(int i)
Grammar.Symbol	getTerminal(int i)
boolean	isNonterminal(int i)
boolean	isTerminal(int i)

Methods inherited from class java.lang.Object

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

Constructor Details

Grammar

public Grammar(Grammar.Symbol[] symbols,
 Grammar.Prod[][] prods)
        throws JaccException

Throws:

JaccException

Method Details

getNumSyms

public int getNumSyms()

getNumNTs

public int getNumNTs()

getNumTs

public int getNumTs()

getSymbol

public Grammar.Symbol getSymbol(int i)

getNonterminal

public Grammar.Symbol getNonterminal(int i)

getTerminal

public Grammar.Symbol getTerminal(int i)

isNonterminal

public boolean isNonterminal(int i)

isTerminal

public boolean isTerminal(int i)

getNumProds

public int getNumProds()

getProds

public Grammar.Prod[] getProds(int i)

getNullable

public Nullable getNullable()

getFinitary

public Finitary getFinitary()

getLeft

public org.xbib.jacc.grammar.Left getLeft()

getFirst

public First getFirst()

getFollow

public Follow getFollow()

display

public void display(Writer writer)
             throws IOException

Throws:

IOException

displaySymbols

public String displaySymbols(int[] ai,
 String s,
 String s1)