01: /*
02: * This file is part of PFIXCORE.
03: *
04: * PFIXCORE is free software; you can redistribute it and/or modify
05: * it under the terms of the GNU Lesser General Public License as published by
06: * the Free Software Foundation; either version 2 of the License, or
07: * (at your option) any later version.
08: *
09: * PFIXCORE is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public License
15: * along with PFIXCORE; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: */
19: package de.schlund.pfixcore.oxm.impl.serializers;
20:
21: import java.util.Collection;
22: import java.util.Iterator;
23:
24: import de.schlund.pfixcore.oxm.impl.ComplexTypeSerializer;
25: import de.schlund.pfixcore.oxm.impl.SerializationContext;
26: import de.schlund.pfixcore.oxm.impl.SerializationException;
27: import de.schlund.pfixcore.oxm.impl.XMLWriter;
28:
29: /**
30: * @author mleidig@schlund.de
31: */
32: public class CollectionSerializer implements ComplexTypeSerializer {
33:
34: public void serialize(Object obj, SerializationContext context,
35: XMLWriter writer) throws SerializationException {
36: if (obj instanceof Collection) {
37: Collection<?> col = (Collection<?>) obj;
38: Iterator<?> it = col.iterator();
39: while (it.hasNext()) {
40: Object item = it.next();
41: String elementName = context.mapClassName(item);
42: writer.writeStartElement(elementName);
43: if (item != null) {
44: context.serialize(item, writer);
45: }
46: writer.writeEndElement();
47: }
48: } else
49: throw new SerializationException("Illegal type: "
50: + obj.getClass().getName());
51: }
52: }
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