ORG.oclc.util
Class Tree

java.lang.Object
  |
  +--ORG.oclc.util.Tree

public class Tree

extends Object

Constructor Summary

Tree()

Tree(Object cell)

Tree(Tree parent, Object cell)

Method Summary

Tree	addChild(Tree child) Add a child to a node.
void	addSibling(Tree sibling)
Enumeration	childElements()
Enumeration	childTreeElements()
int	depth() count root as depth 0
void	dump()
Enumeration	elements()
Object	getCell()
Tree	getChildren()
Tree	getLastChild()
Tree	getParent()
Tree	getSiblings()
int	maxDepth()
Enumeration	treeElements()
void	trimTo(int level)

Methods inherited from class java.lang.Object

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

Constructor Detail

Tree

public Tree()

Tree

public Tree(Object cell)

Tree

public Tree(Tree parent,
            Object cell)

Method Detail

dump

public void dump()

depth

public int depth()

count root as depth 0

maxDepth

public int maxDepth()

trimTo

public void trimTo(int level)

addChild

public Tree addChild(Tree child)

Add a child to a node. Returns a reference to that child

addSibling

public void addSibling(Tree sibling)

getChildren

public final Tree getChildren()

getLastChild

public final Tree getLastChild()

getSiblings

public final Tree getSiblings()

getParent

public final Tree getParent()

getCell

public final Object getCell()

elements

public final Enumeration elements()

treeElements

public final Enumeration treeElements()

childElements

public final Enumeration childElements()

childTreeElements

public final Enumeration childTreeElements()