Package de.xima.fc.common.tree

Class TreeVisit.TreePathFragment<Node>

java.lang.Object

de.xima.fc.common.tree.TreeVisit.TreePathFragment<Node>

Type Parameters:

Node - Type of the tree nodes.

Enclosing class:

TreeVisit

public static final class TreeVisit.TreePathFragment<Node>
extends Object

Represents a fragment or part of the path of a node in a tree data structure.

Assume the following tree:

• a1
  • b
    • c1
    • c2
• a2

Then the path of c2 consist of the following 2 fragments:

     (a1, 0), (b, 0), (c2, 1)
 

That is, to access c1, start at the root, access the first child (which is a1), then access the first child (which is b), then access the second child (which is c2).

Method Summary

Modifier and Type	Method	Description
int	getIndex()	Gets the index of the node, i.e.
Node	getNode()	Gets the node representing this path fragment.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getIndex

public int getIndex()

Gets the index of the node, i.e. the index of getNode() in the children list of its parent.

Returns:

The node's index.

getNode

public Node getNode()

Gets the node representing this path fragment.

Returns:

The tree node.