01: /*
02: * hgcommons 7
03: * Hammurapi Group Common Library
04: * Copyright (C) 2003 Hammurapi Group
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: * URL: http://www.hammurapi.biz/hammurapi-biz/ef/xmenu/hammurapi-group/products/products/hgcommons/index.html
21: * e-Mail: support@hammurapi.biz
22: */
23: package biz.hammurapi.xml.dom;
24:
25: import java.util.Iterator;
26:
27: import org.w3c.dom.Element;
28:
29: import biz.hammurapi.xml.dom.CompositeDomSerializer.Member;
30:
31: /**
32: * @author Pavel Vlasov
33: *
34: * @version $Revision: 1.3 $
35: */
36: public class IteratorDomSerializer implements Member {
37:
38: private CompositeDomSerializer owner;
39:
40: public DomSerializable toDomSerializable(final Iterator it) {
41: return new DomSerializable() {
42:
43: public void toDom(Element holder) {
44: holder.setAttribute("type", "iterator");
45: while (it.hasNext()) {
46: DomSerializable ds = owner.getStackHead()
47: .toDomSerializable(it.next());
48: if (ds != null) {
49: Element el = holder.getOwnerDocument()
50: .createElement("element");
51: holder.appendChild(el);
52: ds.toDom(el);
53: }
54: }
55: }
56:
57: };
58: }
59:
60: /**
61: * Callback method
62: */
63: public void setOwner(CompositeDomSerializer owner) {
64: this.owner = owner;
65: }
66: }
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