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org.apache.oro.text.awk
Class TokenNode  

java.lang.Object
  org.apache.oro.text.awk.SyntaxNode
      org.apache.oro.text.awk.LeafNode
          org.apache.oro.text.awk.TokenNode

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class TokenNode

extends LeafNode

Since:

1.0

Version:

@version@

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Field Summary
(package private) static int	_END_MARKER_TOKEN
(package private) static int	_NUM_TOKENS
protected  int	_position
protected  java.util.BitSet	_positionSet
(package private)  char	_token

 

Constructor Summary
(package private)	TokenNode(char token, int position)

 

Method Summary
(package private)  SyntaxNode	_clone(int[] pos)           This method is designed specifically to accommodate the expansion of an interval into its subparts.
(package private)  java.util.BitSet	_firstPosition()
(package private)  void	_followPosition(java.util.BitSet[] follow, SyntaxNode[] nodes)
(package private)  java.util.BitSet	_lastPosition()
(package private)  boolean	_matches(char token)
(package private)  boolean	_nullable()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_token

char _token

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_NUM_TOKENS

static final int _NUM_TOKENS

See Also:

Constant Field Values

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_END_MARKER_TOKEN

static final int _END_MARKER_TOKEN

See Also:

Constant Field Values

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_position

protected int _position

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_positionSet

protected java.util.BitSet _positionSet

Constructor Detail

TokenNode

TokenNode(char token,
          int position)

Method Detail

_matches

boolean _matches(char token)

Specified by:

_matches in class LeafNode

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_clone

SyntaxNode _clone(int[] pos)

Description copied from class: SyntaxNode

This method is designed specifically to accommodate the expansion of an interval into its subparts.

Specified by:

_clone in class SyntaxNode

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_nullable

final boolean _nullable()

Specified by:

_nullable in class SyntaxNode

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_firstPosition

final java.util.BitSet _firstPosition()

Specified by:

_firstPosition in class SyntaxNode

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_lastPosition

final java.util.BitSet _lastPosition()

Specified by:

_lastPosition in class SyntaxNode

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_followPosition

final void _followPosition(java.util.BitSet[] follow,
                           SyntaxNode[] nodes)

Specified by:

_followPosition in class SyntaxNode

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