org.vizzini.util.tree
Class ToStringVisitor

java.lang.Object
  org.vizzini.util.tree.ToStringVisitor

All Implemented Interfaces:

IVisitor

public class ToStringVisitor
extends Object
implements IVisitor

Provides a visitor which traverses a tree to accumulate the tree node strings.

Since:

v0.3

Version:

v0.3

Author:

Jeffrey M. Thompson

Constructor Summary

ToStringVisitor()
Construct this object.

Method Summary

String	getString() Return the accumulated tree node strings.
void	reset() Reset the string buffer.
void	visit(ITreeNode treeNode) Visit the given tree node.

Methods inherited from class java.lang.Object

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

Constructor Detail

ToStringVisitor

public ToStringVisitor()

Construct this object.

Since:

v0.3

Method Detail

getString

public String getString()

Return the accumulated tree node strings.

Since:

v0.3

reset

public void reset()

Reset the string buffer.

Since:

v0.3

visit

public void visit(ITreeNode treeNode)

Visit the given tree node.

Specified by:

visit in interface IVisitor

Parameters:

treeNode - Tree node.

Since:

v0.3