edu.nyu.jet.concepts

Class Word

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

edu.nyu.jet.concepts.Word

All Implemented Interfaces:

Transferable, Serializable, Cloneable, MutableTreeNode, TreeNode

public class Word
extends DefaultMutableTreeNode
implements Transferable

A Word is basically a DefaultMutableTreeNode. Its userObject is the word itself as a String. It does not allow children.
Word instances are transferable.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor and Description
Word(Object word) Creates a tree node with no children and parent, initialized with the word as its user object and that does not allow children.

Method Summary

Methods

Modifier and Type	Method and Description
String	getName() Returns the name of this Word.
Object	getTransferData(DataFlavor flavor) This is a Transferable method.
DataFlavor[]	getTransferDataFlavors() This is a Transferable method.
boolean	isDataFlavorSupported(DataFlavor flavor) This is a Transferable method.
boolean	isLeaf() Overrides the isLeaf() method in DefaultMutableTreeNode so that only Words are treated as leaves and Concepts are always treated as internal nodes.

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Word

public Word(Object word)

Creates a tree node with no children and parent, initialized with the word as its user object and that does not allow children.

Method Detail

getName

public String getName()

Returns the name of this Word.

Returns:

the name of this Word

isLeaf

public boolean isLeaf()

Overrides the isLeaf() method in DefaultMutableTreeNode so that only Words are treated as leaves and Concepts are always treated as internal nodes. This is for the graphical representation of tree nodes.

Specified by:

isLeaf in interface TreeNode

Overrides:

isLeaf in class DefaultMutableTreeNode

Returns:

always true

getTransferData

public Object getTransferData(DataFlavor flavor)
                       throws IOException,
                              UnsupportedFlavorException

This is a Transferable method.

Specified by:

getTransferData in interface Transferable

Throws:

IOException

UnsupportedFlavorException

getTransferDataFlavors

public DataFlavor[] getTransferDataFlavors()

This is a Transferable method.

Specified by:

getTransferDataFlavors in interface Transferable

isDataFlavorSupported

public boolean isDataFlavorSupported(DataFlavor flavor)

This is a Transferable method.

Specified by:

isDataFlavorSupported in interface Transferable