Class DirectoryTreeNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

smile.swing.tree.DirectoryTreeNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class DirectoryTreeNode
extends DefaultMutableTreeNode

A tree node for file directory.

See Also:

• Serialized Form

Field Summary

Fields inherited from class DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor	Description
DirectoryTreeNode(Path path)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addChildren(DefaultTreeModel model)	Adds the child nodes, skipping hidden files (those whose name starts with '.').
boolean	isLeaf()
Path	path()	Returns the directory path.
String	toString()

Methods inherited from class 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

Methods inherited from class Object

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

Constructor Details

DirectoryTreeNode

public DirectoryTreeNode(Path path)

Constructor.

Parameters:

path - the directory path.

Method Details

path

public Path path()

Returns the directory path.

Returns:

the directory path.

toString

public String toString()

Overrides:

toString in class DefaultMutableTreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

Overrides:

isLeaf in class DefaultMutableTreeNode

addChildren

public void addChildren(DefaultTreeModel model)

Adds the child nodes, skipping hidden files (those whose name starts with '.').

Parameters:

model - the tree model to insert child nodes into.