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- All Superinterfaces:
- TreeNode
 - All Known Implementing Classes:
- DefaultMutableTreeNode,- JTree.DynamicUtilTreeNode
 
 public interface MutableTreeNode extends TreeNode 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.- See Also:
- DefaultMutableTreeNode,- JTree
 
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description voidinsert(MutableTreeNode child, int index)Addschildto the receiver atindex.voidremove(int index)Removes the child atindexfrom the receiver.voidremove(MutableTreeNode node)Removesnodefrom the receiver.voidremoveFromParent()Removes the receiver from its parent.voidsetParent(MutableTreeNode newParent)Sets the parent of the receiver tonewParent.voidsetUserObject(Object object)Resets the user object of the receiver toobject.- 
Methods declared in interface javax.swing.tree.TreeNodechildren, getAllowsChildren, getChildAt, getChildCount, getIndex, getParent, isLeaf
 
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Method Detail- 
insertvoid insert(MutableTreeNode child, int index) Addschildto the receiver atindex.childwill be messaged withsetParent.- Parameters:
- child- node to be added
- index- index of the receiver
 
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removevoid remove(int index) Removes the child atindexfrom the receiver.- Parameters:
- index- index of child to be removed
 
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removevoid remove(MutableTreeNode node) Removesnodefrom the receiver.setParentwill be messaged onnode.- Parameters:
- node- node to be removed from the receiver
 
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setUserObjectvoid setUserObject(Object object) Resets the user object of the receiver toobject.- Parameters:
- object- object to be set as a receiver
 
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removeFromParentvoid removeFromParent() Removes the receiver from its parent.
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setParentvoid setParent(MutableTreeNode newParent) Sets the parent of the receiver tonewParent.- Parameters:
- newParent- node to be set as parent of the receiver
 
 
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