1 | package org.springframework.batch.item.xml.oxm; |
2 | |
3 | import java.io.IOException; |
4 | |
5 | import javax.xml.stream.XMLEventWriter; |
6 | import javax.xml.transform.Result; |
7 | |
8 | import org.springframework.batch.item.xml.EventWriterSerializer; |
9 | import org.springframework.dao.DataAccessResourceFailureException; |
10 | import org.springframework.oxm.Marshaller; |
11 | import org.springframework.xml.transform.StaxResult; |
12 | |
13 | /** |
14 | * Object to xml serializer that wraps a Spring OXM {@link Marshaller} object. |
15 | * |
16 | * @author Lucas Ward |
17 | * |
18 | */ |
19 | public class MarshallingEventWriterSerializer implements EventWriterSerializer { |
20 | |
21 | private Marshaller marshaller; |
22 | |
23 | public MarshallingEventWriterSerializer(Marshaller marshaller) { |
24 | this.marshaller = marshaller; |
25 | } |
26 | |
27 | public void serializeObject(XMLEventWriter writer, Object output) { |
28 | Result result = new StaxResult(writer); |
29 | try { |
30 | marshaller.marshal(output, result); |
31 | } |
32 | catch (IOException xse) { |
33 | throw new DataAccessResourceFailureException("Unable to write to file resource: [" + result.getSystemId() |
34 | + "]", xse); |
35 | } |
36 | } |
37 | } |