Uses of Class tree.Tree

Methods in tree that return Tree
Modifier and Type	Method and Description
`Tree<T>`	Tree.`firstChild()` Returns the leftmost child of this node, or `null` if this node has no children.
`Tree<T>`	Tree.`lastChild()` Returns the rightmost child of this node, or `null` if this node has no children.
`Tree<T>`	Tree.`nextSibling()` Returns the next child of the parent of this node, or `null` if there are no additional children.
`Tree<T>`	Tree.`parent()` Returns the parent of this node, or `null` if this node is the root.
`Tree<T>`	Tree.`previousSibling()` Returns the previous child of the parent of this node, or `null` if there are no prior children.

Methods in tree that return types with arguments of type Tree
Modifier and Type	Method and Description
`java.util.ArrayList<Tree<T>>`	Tree.`children()` Returns a list of the children of this node.
`java.util.Iterator<Tree<T>>`	Tree.`iterator()` Returns a preorder iterator for this Tree.

Methods in tree with parameters of type Tree
Modifier and Type	Method and Description
`void`	Tree.`addChild(Tree<T> newChild)` Adds a child to this node, following any previously existing children.
`void`	Tree.`addChildren(Tree<T>... newChildren)` Adds any number of children to this node, following any previously existing children.
`boolean`	Tree.`hasAncestor(Tree<T> ancestor)` Tests whether its parameter is an ancestor node of this node.

Uses of Classtree.Tree