public Node getChild(final int... indexes) {
		Node node = this;
		for (int index : indexes) {
			node = node.getChild(index);
		}
		return node;
	}
public Node getChild(final int... indexes) {
		Node node = this;
		for (int index : indexes) {
			node = node.getChild(index);
		}
		return node;
	}
public Node getChild ( final int ... indexes ) { Node node = this ; for ( int index : indexes ) { node = node . getChild ( index ) ; } return node ; }
Returns a child node with given hierarchy.
Just a shortcut for successive calls of {@link #getChild(int)}.
Returns a child node with given hierarchy . Just a shortcut for successive calls of {