antlr
Class ASTNULLType

java.lang.Object
  antlr.ASTNULLType

All Implemented Interfaces:

AST

public class ASTNULLType

extends java.lang.Object

implements AST

There is only one instance of this class

Constructor Summary

ASTNULLType()

 

Method Summary
void	addChild(AST c)           Add a (rightmost) child to this node
boolean	equals(AST t)
boolean	equalsList(AST t)
boolean	equalsListPartial(AST t)
boolean	equalsTree(AST t)
boolean	equalsTreePartial(AST t)
ASTEnumeration	findAll(AST tree)
ASTEnumeration	findAllPartial(AST subtree)
int	getColumn()
AST	getFirstChild()           Get the first child of this node; null if no children
int	getLine()
AST	getNextSibling()           Get the next sibling in line after this one
int	getNumberOfChildren()           Get number of children of this node; if leaf, returns 0
java.lang.String	getText()           Get the token text for this node
int	getType()           Get the token type for this node
void	initialize(AST t)
void	initialize(int t, java.lang.String txt)
void	initialize(Token t)
void	setFirstChild(AST c)           Set the first child of a node.
void	setNextSibling(AST n)           Set the next sibling after this one.
void	setText(java.lang.String text)           Set the token text for this node
void	setType(int ttype)           Set the token type for this node
java.lang.String	toString()
java.lang.String	toStringList()
java.lang.String	toStringTree()

 

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Constructor Detail

ASTNULLType

public ASTNULLType()

addChild

public void addChild(AST c)

Description copied from interface: AST

Add a (rightmost) child to this node

Specified by:

addChild in interface AST

equals

public boolean equals(AST t)

Specified by:

equals in interface AST

equalsList

public boolean equalsList(AST t)

Specified by:

equalsList in interface AST

equalsListPartial

public boolean equalsListPartial(AST t)

Specified by:

equalsListPartial in interface AST

equalsTree

public boolean equalsTree(AST t)

Specified by:

equalsTree in interface AST

equalsTreePartial

public boolean equalsTreePartial(AST t)

Specified by:

equalsTreePartial in interface AST

findAll

public ASTEnumeration findAll(AST tree)

Specified by:

findAll in interface AST

findAllPartial

public ASTEnumeration findAllPartial(AST subtree)

Specified by:

findAllPartial in interface AST

getFirstChild

public AST getFirstChild()

Description copied from interface: AST

Get the first child of this node; null if no children

Specified by:

getFirstChild in interface AST

getNextSibling

public AST getNextSibling()

Description copied from interface: AST

Get the next sibling in line after this one

Specified by:

getNextSibling in interface AST

getText

public java.lang.String getText()

Description copied from interface: AST

Get the token text for this node

Specified by:

getText in interface AST

getType

public int getType()

Description copied from interface: AST

Get the token type for this node

Specified by:

getType in interface AST

getLine

public int getLine()

Specified by:

getLine in interface AST

getColumn

public int getColumn()

Specified by:

getColumn in interface AST

getNumberOfChildren

public int getNumberOfChildren()

Description copied from interface: AST

Get number of children of this node; if leaf, returns 0

Specified by:

getNumberOfChildren in interface AST

initialize

public void initialize(int t,
                       java.lang.String txt)

Specified by:

initialize in interface AST

initialize

public void initialize(AST t)

Specified by:

initialize in interface AST

initialize

public void initialize(Token t)

Specified by:

initialize in interface AST

setFirstChild

public void setFirstChild(AST c)

Description copied from interface: AST

Set the first child of a node.

Specified by:

setFirstChild in interface AST

setNextSibling

public void setNextSibling(AST n)

Description copied from interface: AST

Set the next sibling after this one.

Specified by:

setNextSibling in interface AST

setText

public void setText(java.lang.String text)

Description copied from interface: AST

Set the token text for this node

Specified by:

setText in interface AST

setType

public void setType(int ttype)

Description copied from interface: AST

Set the token type for this node

Specified by:

setType in interface AST

toString

public java.lang.String toString()

Specified by:

toString in interface AST

toStringList

public java.lang.String toStringList()

Specified by:

toStringList in interface AST

toStringTree

public java.lang.String toStringTree()

Specified by:

toStringTree in interface AST