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## Uses of Interface
javax.swing.tree.TreeNode

Packages that use TreeNode
javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.text | Provides classes and interfaces that deal with editable and noneditable text components.
javax.swing.text.html | Provides the class (HTMLEditorKit) and supporting classes for creating HTML text editors.
javax.swing.tree | Provides classes and interfaces for dealing with java.awt.swing.JTree.

Uses of TreeNode in javax.swing

Classes in javax.swing that implement TreeNode
`static class` | `JTree.DynamicUtilTreeNode` DynamicUtilTreeNode can wrap vectors/hashtables/arrays/strings and create the appropriate children tree nodes as necessary.

Methods in javax.swing that return TreeNode
`TreeNode` | `JTree.DynamicUtilTreeNode.getChildAt(int index)` Subclassed to load the children, if necessary.

Constructors in javax.swing with parameters of type TreeNode
`JTree.JTree(TreeNode root)` Returns a JTree with the specified TreeNode as its root, which displays the root node.
`JTree.JTree(TreeNode root, boolean asksAllowsChildren)` Returns a JTree with the specified TreeNode as its root, which displays the root node and which decides whether a node is a leaf node in the specified manner.

Uses of TreeNode in javax.swing.text

Classes in javax.swing.text that implement TreeNode
`class` | `AbstractDocument.AbstractElement` Implements the abstract part of an element.
`class` | `AbstractDocument.BranchElement` Implements a composite element that contains other elements.
`class` | `AbstractDocument.LeafElement` Implements an element that directly represents content of some kind.
`protected class` | `DefaultStyledDocument.SectionElement` Default root element for a document...

Methods in javax.swing.text that return TreeNode
`TreeNode` | `AbstractDocument.AbstractElement.getChildAt(int childIndex)` Returns the child `TreeNode` at index `childIndex`.
`TreeNode` | `AbstractDocument.AbstractElement.getParent()` Returns the parent `TreeNode` of the receiver.

Methods in javax.swing.text with parameters of type TreeNode
`int` | `AbstractDocument.AbstractElement.getIndex(TreeNode node)` Returns the index of `node` in the receivers children.

Uses of TreeNode in javax.swing.text.html

Classes in javax.swing.text.html that implement TreeNode
`class` | `HTMLDocument.BlockElement` An element that represents a structual block of html.
`class` | `HTMLDocument.RunElement` An element that represents a chunk of text that has a set of html character level attributes assigned to it.

Uses of TreeNode in javax.swing.tree

Subinterfaces of TreeNode in javax.swing.tree
`interface` | `MutableTreeNode` Defines the requirements for a tree node object that can change -- by adding or removing child nodes, or by changing the contents of a user object stored in the node.

Classes in javax.swing.tree that implement TreeNode
`class` | `DefaultMutableTreeNode` A `DefaultMutableTreeNode` is a general-purpose node in a tree data structure.

Fields in javax.swing.tree declared as TreeNode
`protected TreeNode` | `DefaultTreeModel.root` Root of the tree.

Methods in javax.swing.tree that return TreeNode
`TreeNode` | `DefaultMutableTreeNode.getParent()` Returns this node's parent or null if this node has no parent.
`TreeNode` | `DefaultMutableTreeNode.getChildAt(int index)` Returns the child at the specified index in this node's child array.
`TreeNode` | `DefaultMutableTreeNode.getSharedAncestor(DefaultMutableTreeNode aNode)` Returns the nearest common ancestor to this node and `aNode`.
`TreeNode[]` | `DefaultMutableTreeNode.getPath()` Returns the path from the root, to get to this node.
`protected TreeNode[]` | `DefaultMutableTreeNode.getPathToRoot(TreeNode aNode, int depth)` Builds the parents of node up to and including the root node, where the original node is the last element in the returned array.
`TreeNode` | `DefaultMutableTreeNode.getRoot()` Returns the root of the tree that contains this node.
`TreeNode` | `DefaultMutableTreeNode.getFirstChild()` Returns this node's first child.
`TreeNode` | `DefaultMutableTreeNode.getLastChild()` Returns this node's last child.
`TreeNode` | `DefaultMutableTreeNode.getChildAfter(TreeNode aChild)` Returns the child in this node's child array that immediately follows `aChild`, which must be a child of this node.
`TreeNode` | `DefaultMutableTreeNode.getChildBefore(TreeNode aChild)` Returns the child in this node's child array that immediately precedes `aChild`, which must be a child of this node.
`TreeNode` | `TreeNode.getChildAt(int childIndex)` Returns the child `TreeNode` at index `childIndex`.
`TreeNode` | `TreeNode.getParent()` Returns the parent `TreeNode` of the receiver.
`TreeNode[]` | `DefaultTreeModel.getPathToRoot(TreeNode aNode)` Builds the parents of node up to and including the root node, where the original node is the last element in the returned array.
`protected TreeNode[]` | `DefaultTreeModel.getPathToRoot(TreeNode aNode, int depth)` Builds the parents of node up to and including the root node, where the original node is the last element in the returned array.

Methods in javax.swing.tree with parameters of type TreeNode
`int` | `DefaultMutableTreeNode.getIndex(TreeNode aChild)` Returns the index of the specified child in this node's child array.
`boolean` | `DefaultMutableTreeNode.isNodeAncestor(TreeNode anotherNode)` Returns true if `anotherNode` is an ancestor of this node -- if it is this node, this node's parent, or an ancestor of this node's parent.
`protected TreeNode[]` | `DefaultMutableTreeNode.getPathToRoot(TreeNode aNode, int depth)` Builds the parents of node up to and including the root node, where the original node is the last element in the returned array.
`java.util.Enumeration` | `DefaultMutableTreeNode.pathFromAncestorEnumeration(TreeNode ancestor)` Creates and returns an enumeration that follows the path from `ancestor` to this node.
`boolean` | `DefaultMutableTreeNode.isNodeChild(TreeNode aNode)` Returns true if `aNode` is a child of this node.
`TreeNode` | `DefaultMutableTreeNode.getChildAfter(TreeNode aChild)` Returns the child in this node's child array that immediately follows `aChild`, which must be a child of this node.
`TreeNode` | `DefaultMutableTreeNode.getChildBefore(TreeNode aChild)` Returns the child in this node's child array that immediately precedes `aChild`, which must be a child of this node.
`boolean` | `DefaultMutableTreeNode.isNodeSibling(TreeNode anotherNode)` Returns true if `anotherNode` is a sibling of (has the same parent as) this node.
`int` | `TreeNode.getIndex(TreeNode node)` Returns the index of `node` in the receivers children.
`void` | `DefaultTreeModel.setRoot(TreeNode root)` Sets the root to `root`.
`void` | `DefaultTreeModel.nodeChanged(TreeNode node)` Invoke this method after you've changed how node is to be represented in the tree.
`void` | `DefaultTreeModel.reload(TreeNode node)` Invoke this method if you've modified the TreeNodes upon which this model depends.
`void` | `DefaultTreeModel.nodesWereInserted(TreeNode node, int[] childIndices)` Invoke this method after you've inserted some TreeNodes into node.
`void` | `DefaultTreeModel.nodesWereRemoved(TreeNode node, int[] childIndices, java.lang.Object[] removedChildren)` Invoke this method after you've removed some TreeNodes from node.
`void` | `DefaultTreeModel.nodesChanged(TreeNode node, int[] childIndices)` Invoke this method after you've changed how the children identified by childIndicies are to be represented in the tree.
`void` | `DefaultTreeModel.nodeStructureChanged(TreeNode node)` Invoke this method if you've totally changed the children of node and its childrens children...
`TreeNode[]` | `DefaultTreeModel.getPathToRoot(TreeNode aNode)` Builds the parents of node up to and including the root node, where the original node is the last element in the returned array.
`protected TreeNode[]` | `DefaultTreeModel.getPathToRoot(TreeNode aNode, int depth)` Builds the parents of node up to and including the root node, where the original node is the last element in the returned array.

Constructors in javax.swing.tree with parameters of type TreeNode
`DefaultTreeModel.DefaultTreeModel(TreeNode root)` Creates a tree in which any node can have children.
`DefaultTreeModel.DefaultTreeModel(TreeNode root, boolean asksAllowsChildren)` Creates a tree specifying whether any node can have children, or whether only certain nodes can have children.

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