01: /*
02: ItsNat Java Web Application Framework
03: Copyright (C) 2007 Innowhere Software Services S.L., Spanish Company
04: Author: Jose Maria Arranz Santamaria
05:
06: This program is free software: you can redistribute it and/or modify
07: it under the terms of the GNU Affero General Public License as published by
08: the Free Software Foundation, either version 3 of the License, or
09: (at your option) any later version. See the GNU Affero General Public
10: License for more details. See the copy of the GNU Affero General Public License
11: included in this program. If not, see <http://www.gnu.org/licenses/>.
12: */
13:
14: package org.itsnat.impl.core.event.client2serv.dom;
15:
16: import org.w3c.dom.Node;
17:
18: /**
19: * Esta clase es debido a que la resolución de un path
20: * es costoso pues hay que recorrer el árbol, sirve para
21: * que se haga sólo una vez (se supone que el nodo no cambia
22: * de sitio en el árbol).
23: *
24: * @author jmarranz
25: */
26: public class NodeContainer {
27: protected Node node;
28:
29: /**
30: * Creates a new instance of NodeContainer
31: */
32: public NodeContainer(Node node) {
33: this .node = node; // puede ser null
34: }
35:
36: public Node get() {
37: return node;
38: }
39: }
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