classUtils.javassist.compiler.ast
Class ASTree

java.lang.Object
  classUtils.javassist.compiler.ast.ASTree

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ASTList, DoubleConst, IntConst, Keyword, Pair, StringL, Symbol

public abstract class ASTree
extends java.lang.Object
implements java.io.Serializable

Abstract Syntax Tree. An ASTree object represents a node of a binary tree. If the node is a leaf node, both getLeft() and getRight() returns null.

See Also:

Serialized Form

Constructor Summary

ASTree()

Method Summary

abstract void	accept(Visitor v) Is a method for the visitor pattern.
ASTree	getLeft()
ASTree	getRight()
void	setLeft(ASTree _left)
void	setRight(ASTree _right)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTree

public ASTree()

Method Detail

getLeft

public ASTree getLeft()

getRight

public ASTree getRight()

setLeft

public void setLeft(ASTree _left)

setRight

public void setRight(ASTree _right)

accept

public abstract void accept(Visitor v)
                     throws CompileError

Is a method for the visitor pattern. It calls atXXX() on the given visitor, where XXX is the class name of the node object.

Throws:

CompileError

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object