1 /*
2 * Copyright 2011 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.openehealth.ipf.platform.camel.ihe.continua.hrn.converters;
17
18 import org.openhealthtools.mdht.uml.cda.ClinicalDocument;
19 import org.openhealthtools.mdht.uml.cda.util.CDAUtil;
20 import org.springframework.core.convert.converter.Converter;
21
22 import java.io.ByteArrayInputStream;
23
24 /**
25 * Special document content converter for Continua HRN request.
26 * Retrieves the CDA/CCD content from the Document and parses it with
27 * the MDHT CDAR2 parser.
28 *
29 * @author Stefan Ivanov
30 */
31 public class ByteArrayToClinicalDocumentConverter implements Converter<byte[], ClinicalDocument> {
32
33 @Override
34 public ClinicalDocument convert(byte[] source) {
35 try {
36 return CDAUtil.load(new ByteArrayInputStream(source));
37 } catch (Exception e) {
38 throw new IllegalArgumentException(e);
39 }
40 }
41
42 }
43