dk.brics.grammar
Class TerminalEntity

java.lang.Object
  dk.brics.grammar.Entity
      dk.brics.grammar.TerminalEntity

Direct Known Subclasses:

EOFTerminalEntity, RegexpTerminalEntity, StringTerminalEntity

public abstract class TerminalEntity
extends Entity

A terminal in a production.

Constructor Summary

protected

TerminalEntity(String label, String example) Constructs a new terminal entity.

Method Summary

Methods inherited from class dk.brics.grammar.Entity

getExample, getLabel, isExplicitlyLabeled, isLabeled, setLabel, visitBy

Methods inherited from class java.lang.Object

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

Constructor Detail

TerminalEntity

protected TerminalEntity(String label,
                         String example)
                  throws GrammarException

Constructs a new terminal entity.

Parameters:

label - entity label, null if ignorable

example - example string, null if absent

Throws:

GrammarException