org.tromer.jie.syntaxtree
Class NodeToken

java.lang.Object
  |
  +--org.tromer.jie.PiggybackableNode
        |
        +--org.tromer.jie.syntaxtree.NodeToken

public class NodeToken
extends PiggybackableNode
implements Node

Represents a single token in the grammar. If the "-tk" option is used, also contains a Vector of preceding special tokens.

See Also:
Serialized Form

Field Summary
 int kind
           
 java.util.Vector specialTokens
           
 java.lang.String tokenImage
           
 
Fields inherited from class org.tromer.jie.PiggybackableNode
beginColumn, beginLine, endColumn, endLine, postpiggy, postvisitIndex, prepiggy, previsitIndex
 
Constructor Summary
NodeToken(java.lang.String s)
           
NodeToken(java.lang.String s, int kind, int beginLine, int beginColumn, int endLine, int endColumn)
           
 
Method Summary
 java.lang.Object accept(ObjectVisitor v, java.lang.Object argu)
           
 void accept(Visitor v)
           
 void addSpecial(NodeToken s)
           
 Node getParent()
           
 NodeToken getSpecialAt(int i)
           
 int numSpecials()
           
 void setParent(Node n)
           
 java.lang.String toString()
           
 void trimSpecials()
           
 java.lang.String withSpecials()
           
 
Methods inherited from class org.tromer.jie.PiggybackableNode
attachPostpiggy, attachPrepiggy, getEndPos, getStartPos
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

tokenImage

public java.lang.String tokenImage

specialTokens

public java.util.Vector specialTokens

kind

public int kind
Constructor Detail

NodeToken

public NodeToken(java.lang.String s)

NodeToken

public NodeToken(java.lang.String s,
                 int kind,
                 int beginLine,
                 int beginColumn,
                 int endLine,
                 int endColumn)
Method Detail

getSpecialAt

public NodeToken getSpecialAt(int i)

numSpecials

public int numSpecials()

addSpecial

public void addSpecial(NodeToken s)

trimSpecials

public void trimSpecials()

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

withSpecials

public java.lang.String withSpecials()

accept

public void accept(Visitor v)
Specified by:
accept in interface Node

accept

public java.lang.Object accept(ObjectVisitor v,
                               java.lang.Object argu)
Specified by:
accept in interface Node

setParent

public void setParent(Node n)
Specified by:
setParent in interface Node

getParent

public Node getParent()
Specified by:
getParent in interface Node