org.mvel2.util
Class ASTLinkedList

java.lang.Object
  org.mvel2.util.ASTLinkedList

All Implemented Interfaces:

Serializable, ASTIterator

public class ASTLinkedList
extends Object
implements ASTIterator

See Also:

Serialized Form

Constructor Summary

ASTLinkedList()

ASTLinkedList(ASTIterator iter)

ASTLinkedList(ASTNode firstASTNode)

ASTLinkedList(ASTNode firstASTNode, int size)

Method Summary

void	addTokenNode(ASTNode astNode)
void	addTokenNode(ASTNode astNode, ASTNode token2)
void	back()
void	finish()
ASTNode	firstNode()
ASTNode	firstNonSymbol()
boolean	hasMoreNodes()
int	index()
boolean	isSingleNode()
ASTNode	nextNode()
ASTNode	nodesAhead(int offset)
ASTNode	nodesBack(int offset)
ASTNode	peekLast()
ASTNode	peekNext()
ASTNode	peekNode()
void	removeToken()
void	reset()
void	setCurrentNode(ASTNode node)
String	showNodeChain()
int	size()
void	skipNode()

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTLinkedList

public ASTLinkedList()

ASTLinkedList

public ASTLinkedList(ASTIterator iter)

ASTLinkedList

public ASTLinkedList(ASTNode firstASTNode)

ASTLinkedList

public ASTLinkedList(ASTNode firstASTNode,
                     int size)

Method Detail

addTokenNode

public void addTokenNode(ASTNode astNode)

Specified by:

addTokenNode in interface ASTIterator

addTokenNode

public void addTokenNode(ASTNode astNode,
                         ASTNode token2)

Specified by:

addTokenNode in interface ASTIterator

firstNode

public ASTNode firstNode()

Specified by:

firstNode in interface ASTIterator

isSingleNode

public boolean isSingleNode()

firstNonSymbol

public ASTNode firstNonSymbol()

reset

public void reset()

Specified by:

reset in interface ASTIterator

hasMoreNodes

public boolean hasMoreNodes()

Specified by:

hasMoreNodes in interface ASTIterator

nextNode

public ASTNode nextNode()

Specified by:

nextNode in interface ASTIterator

skipNode

public void skipNode()

Specified by:

skipNode in interface ASTIterator

peekNext

public ASTNode peekNext()

Specified by:

peekNext in interface ASTIterator

peekNode

public ASTNode peekNode()

Specified by:

peekNode in interface ASTIterator

removeToken

public void removeToken()

peekLast

public ASTNode peekLast()

Specified by:

peekLast in interface ASTIterator

nodesBack

public ASTNode nodesBack(int offset)

Specified by:

nodesBack in interface ASTIterator

nodesAhead

public ASTNode nodesAhead(int offset)

Specified by:

nodesAhead in interface ASTIterator

back

public void back()

Specified by:

back in interface ASTIterator

showNodeChain

public String showNodeChain()

Specified by:

showNodeChain in interface ASTIterator

size

public int size()

Specified by:

size in interface ASTIterator

index

public int index()

Specified by:

index in interface ASTIterator

setCurrentNode

public void setCurrentNode(ASTNode node)

finish

public void finish()

Specified by:

finish in interface ASTIterator