dk.brics.xsugar.stylesheet
Class Nonterminal

java.lang.Object
  dk.brics.xsugar.stylesheet.Unit
      dk.brics.xsugar.stylesheet.Nonterminal

All Implemented Interfaces:

Item, Value

public class Nonterminal
extends Unit
implements Item, Value

Nonterminal.

Constructor Summary

Nonterminal(String nonterminal, String arg, String example, Location loc)
Constructs a new nonterminal.

Method Summary

String	getArg() Returns the argument name of this nonterminal.
String	getExample() Returns the example string of this nonterminal.
String	getNonterminal() Returns the nonterminal name of this nonterminal.
void	visit(Visitor visitor) Visits this node.

Methods inherited from class dk.brics.xsugar.stylesheet.Unit

getLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

Nonterminal

public Nonterminal(String nonterminal,
                   String arg,
                   String example,
                   Location loc)

Constructs a new nonterminal.

Parameters:

nonterminal - nonterminal name

arg - argument name, null if absent

example - example string, null if absent

loc - source location

Method Detail

getArg

public String getArg()

Returns the argument name of this nonterminal.

Returns:

atgument name, null if absent

getExample

public String getExample()

Returns the example string of this nonterminal.

Returns:

example string, null if absent

getNonterminal

public String getNonterminal()

Returns the nonterminal name of this nonterminal.

Returns:

nonterminal name

visit

public void visit(Visitor visitor)

Visits this node.

Specified by:

visit in interface Item

Specified by:

visit in interface Value

Parameters:

visitor - visitor