xtc.parser
Class Element

java.lang.Object
  xtc.tree.Node
      xtc.parser.Element

All Implemented Interfaces:

java.lang.Iterable<java.lang.Object>, Locatable

Direct Known Subclasses:

Action, Literal, NodeMarker, NonTerminal, OrderedChoice, ParseTreeNode, Sequence, Terminal, UnaryOperator, ValueElement

public abstract class Element
extends Node

The superclass of all grammar elements.

Version:

$Revision: 1.13 $

Author:

Robert Grimm

Nested Class Summary

static class

Element.Tag An element's tag.

Constructor Summary

Element()
Create a new element.

Method Summary

abstract Element.Tag

tag() Get this element's tag.

Methods inherited from class xtc.tree.Node

add, add, addAll, addAll, addAll, addAll, addAllTo, addNode, contains, get, getBoolean, getBooleanProperty, getGeneric, getList, getLocation, getName, getNode, getProperty, getString, getStringProperty, getTokenText, hasLocation, hasName, hasProperty, hasTraversal, hasVariable, indexOf, isAnnotation, isEmpty, isGeneric, isList, isToken, iterator, lastIndexOf, properties, remove, removeProperty, set, setLocation, setLocation, setProperty, size, strip, toAnnotation, toList, toString, toToken, write

Methods inherited from class java.lang.Object

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

Constructor Detail

Element

public Element()

Create a new element.

Method Detail

tag

public abstract Element.Tag tag()

Get this element's tag.

Returns:

The tag.