1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * blueHour: open source accounting
5 * http://tidalwave.it/projects/bluehour
6 *
7 * Copyright (C) 2013 - 2024 by Tidalwave s.a.s. (http://tidalwave.it)
8 *
9 * *************************************************************************************************************************************************************
10 *
11 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/bluehour-src
22 * git clone https://github.com/tidalwave-it/bluehour-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.accounting.exporter.xml.impl;
27
28 import javax.annotation.Nonnull;
29 import java.io.IOException;
30 import java.io.InputStream;
31 import javax.xml.bind.JAXBContext;
32 import javax.xml.bind.JAXBException;
33 import it.tidalwave.accounting.exporter.xml.impl.xml.AccountingXml;
34 import it.tidalwave.accounting.model.Accounting;
35 import it.tidalwave.role.io.Unmarshallable;
36 import it.tidalwave.dci.annotation.DciRole;
37 import lombok.RequiredArgsConstructor;
38
39 /***************************************************************************************************************************************************************
40 *
41 * @author Fabrizio Giudici
42 *
43 **************************************************************************************************************************************************************/
44 @DciRole(datumType = Accounting.class)
45 @RequiredArgsConstructor
46 public class AccountingXmlUnmarshallable implements Unmarshallable
47 {
48 @Nonnull
49 private final Accounting accounting;
50
51 @Override @Nonnull
52 public <T> T unmarshal (@Nonnull final InputStream is)
53 throws IOException
54 {
55 try
56 {
57 final var jaxbc = JAXBContext.newInstance(AccountingXml.class);
58 final var unmarshaller = jaxbc.createUnmarshaller();
59 // FIXME: Set encoding
60 final var accountingXml = (AccountingXml)unmarshaller.unmarshal(is);
61 accountingXml.fill(accounting);
62 return (T)accounting;
63 }
64 catch (JAXBException e)
65 {
66 throw new IOException(e);
67 }
68 }
69 }