| 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.tree | 
 Provides classes and interfaces for dealing with
 
javax.swing.JTree. | 
| Modifier and Type | Class and Description | 
|---|---|
static class  | 
JTree.DynamicUtilTreeNode
DynamicUtilTreeNode can wrap
 vectors/hashtables/arrays/strings and
 create the appropriate children tree nodes as necessary. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
DefaultMutableTreeNode
A  
DefaultMutableTreeNode is a general-purpose node in a tree data
 structure. | 
| Modifier and Type | Field and Description | 
|---|---|
protected MutableTreeNode | 
DefaultMutableTreeNode.parent
this node's parent, or null if this node has no parent 
 | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
DefaultMutableTreeNode.add(MutableTreeNode newChild)
Removes  
newChild from its parent and makes it a child of
 this node by adding it to the end of this node's child array. | 
void | 
MutableTreeNode.insert(MutableTreeNode child,
      int index)
Adds  
child to the receiver at index. | 
void | 
DefaultMutableTreeNode.insert(MutableTreeNode newChild,
      int childIndex)
Removes  
newChild from its present parent (if it has a
 parent), sets the child's parent to this node, and then adds the child
 to this node's child array at index childIndex. | 
void | 
DefaultTreeModel.insertNodeInto(MutableTreeNode newChild,
              MutableTreeNode parent,
              int index)
Invoked this to insert newChild at location index in parents children. 
 | 
void | 
MutableTreeNode.remove(MutableTreeNode node)
Removes  
node from the receiver. | 
void | 
DefaultMutableTreeNode.remove(MutableTreeNode aChild)
Removes  
aChild from this node's child array, giving it a
 null parent. | 
void | 
DefaultTreeModel.removeNodeFromParent(MutableTreeNode node)
Message this to remove node from its parent. 
 | 
void | 
MutableTreeNode.setParent(MutableTreeNode newParent)
Sets the parent of the receiver to  
newParent. | 
void | 
DefaultMutableTreeNode.setParent(MutableTreeNode newParent)
Sets this node's parent to  
newParent but does not
 change the parent's child array. | 
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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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