| Package | Description | 
|---|---|
| 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.event | Provides for events fired by Swing components. | 
| javax.swing.plaf | Provides one interface and many abstract classes that
Swing uses to provide its pluggable look-and-feel capabilities. | 
| javax.swing.plaf.basic | Provides user interface objects built according to the
Basic look and feel. | 
| javax.swing.plaf.metal | Provides user interface objects built according to
the Java look and feel (once codenamed Metal),
which is the default look and feel. | 
| javax.swing.plaf.multi | Provides user interface objects that combine two or more look and feels. | 
| javax.swing.plaf.synth | 
      Synth is a skinnable look and feel in which all painting is
      delegated. | 
| javax.swing.text | Provides classes and interfaces that deal with editable
and noneditable text components. | 
| javax.swing.text.html | Provides the class  HTMLEditorKitand supporting classes
for creating HTML text editors. | 
| javax.swing.tree | Provides classes and interfaces for dealing with
 javax.swing.JTree. | 
| Class and Description | 
|---|
| DefaultMutableTreeNode A  DefaultMutableTreeNodeis a general-purpose node in a tree data
 structure. | 
| DefaultTreeSelectionModel Default implementation of TreeSelectionModel. | 
| ExpandVetoException Exception used to stop and expand/collapse from happening. | 
| 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. | 
| RowMapper Defines the requirements for an object that translates paths in
 the tree into display rows. | 
| TreeCellEditor Adds to CellEditor the extensions necessary to configure an editor
 in a tree. | 
| TreeCellRenderer Defines the requirements for an object that displays a tree node. | 
| TreeModel The model used by  JTree. | 
| TreeNode Defines the requirements for an object that can be used as a
 tree node in a JTree. | 
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| TreeSelectionModel This interface represents the current state of the selection for
 the tree component. | 
| Class and Description | 
|---|
| ExpandVetoException Exception used to stop and expand/collapse from happening. | 
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| Class and Description | 
|---|
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| Class and Description | 
|---|
| AbstractLayoutCache Warning:
 Serialized objects of this class will not be compatible with
 future Swing releases. | 
| AbstractLayoutCache.NodeDimensions Used by  AbstractLayoutCacheto determine the size
 and x origin of a particular node. | 
| TreeCellEditor Adds to CellEditor the extensions necessary to configure an editor
 in a tree. | 
| TreeCellRenderer Defines the requirements for an object that displays a tree node. | 
| TreeModel The model used by  JTree. | 
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| TreeSelectionModel This interface represents the current state of the selection for
 the tree component. | 
| Class and Description | 
|---|
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| Class and Description | 
|---|
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| Class and Description | 
|---|
| TreeCellEditor Adds to CellEditor the extensions necessary to configure an editor
 in a tree. | 
| TreeCellRenderer Defines the requirements for an object that displays a tree node. | 
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| Class and Description | 
|---|
| TreeNode Defines the requirements for an object that can be used as a
 tree node in a JTree. | 
| Class and Description | 
|---|
| TreeNode Defines the requirements for an object that can be used as a
 tree node in a JTree. | 
| Class and Description | 
|---|
| AbstractLayoutCache Warning:
 Serialized objects of this class will not be compatible with
 future Swing releases. | 
| AbstractLayoutCache.NodeDimensions Used by  AbstractLayoutCacheto determine the size
 and x origin of a particular node. | 
| DefaultMutableTreeNode A  DefaultMutableTreeNodeis a general-purpose node in a tree data
 structure. | 
| DefaultTreeCellRenderer Displays an entry in a tree. | 
| 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. | 
| RowMapper Defines the requirements for an object that translates paths in
 the tree into display rows. | 
| TreeCellEditor Adds to CellEditor the extensions necessary to configure an editor
 in a tree. | 
| TreeCellRenderer Defines the requirements for an object that displays a tree node. | 
| TreeModel The model used by  JTree. | 
| TreeNode Defines the requirements for an object that can be used as a
 tree node in a JTree. | 
| TreePath TreePathrepresents an array of objects that uniquely
 identify the path to a node in a tree. | 
| TreeSelectionModel This interface represents the current state of the selection for
 the tree component. | 
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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