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.Collection;
26: import java.util.Iterator;
27:
28: import org.w3c.dom.Element;
29:
30: import biz.hammurapi.xml.dom.CompositeDomSerializer.Member;
31:
32: /**
33: * @author Pavel Vlasov
34: *
35: * @version $Revision: 1.3 $
36: */
37: public class CollectionDomSerializer implements Member {
38:
39: private CompositeDomSerializer owner;
40:
41: public DomSerializable toDomSerializable(final Collection col) {
42: return new DomSerializable() {
43:
44: public void toDom(Element holder) {
45: holder.setAttribute("type", col.getClass().getName());
46: Iterator it = col.iterator();
47: while (it.hasNext()) {
48: DomSerializable ds = owner.getStackHead()
49: .toDomSerializable(it.next());
50: if (ds != null) {
51: Element el = holder.getOwnerDocument()
52: .createElement("element");
53: holder.appendChild(el);
54: ds.toDom(el);
55: }
56: }
57: }
58:
59: };
60: }
61:
62: /**
63: * Callback method
64: */
65: public void setOwner(CompositeDomSerializer owner) {
66: this.owner = owner;
67: }
68: }
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