sjm.examples.pretty
Class CompositeNode

java.lang.Object
  |
  +--sjm.examples.pretty.ComponentNode
        |
        +--sjm.examples.pretty.CompositeNode

public class CompositeNode

extends ComponentNode

This class provides a composite node that can contain other nodes.

Field Summary

protected java.util.Vector

children

Fields inherited from class sjm.examples.pretty.ComponentNode

value

Constructor Summary

CompositeNode(java.lang.Object v)
Create a node that can contain other nodes, and that holds the given value.

Method Summary

void	add(ComponentNode node) Add a node after the currently held nodes.
void	insert(ComponentNode n) Add a node before the currently held nodes.
protected java.lang.String	toString(int depth, boolean label, java.util.Vector visited)

Methods inherited from class sjm.examples.pretty.ComponentNode

indent, toString, toStringWithoutLabels

Methods inherited from class java.lang.Object

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

Field Detail

children

protected java.util.Vector children

Constructor Detail

CompositeNode

public CompositeNode(java.lang.Object v)

Create a node that can contain other nodes, and that holds the given value.

Method Detail

add

public void add(ComponentNode node)

Add a node after the currently held nodes.

Parameters:

ComponentNode - another node, either a composite or a terminal node

insert

public void insert(ComponentNode n)

Add a node before the currently held nodes.

Parameters:

ComponentNode - another node, either a composite or a terminal node

toString

protected java.lang.String toString(int depth,
                                    boolean label,
                                    java.util.Vector visited)

Overrides:

toString in class ComponentNode