1+ /***************************** BEGIN LICENSE BLOCK ***************************
2+
3+ The contents of this file are subject to the Mozilla Public License, v. 2.0.
4+ If a copy of the MPL was not distributed with this file, You can obtain one
5+ at http://mozilla.org/MPL/2.0/.
6+
7+ Software distributed under the License is distributed on an "AS IS" basis,
8+ WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
9+ for the specific language governing rights and limitations under the License.
10+
11+ Copyright (C) 2023 Sensia Software LLC. All Rights Reserved.
12+
13+ ******************************* END LICENSE BLOCK ***************************/
14+
15+ package org .sensorhub .impl .serialization .kryo ;
16+
17+ import javax .xml .namespace .QName ;
18+ import com .esotericsoftware .kryo .Kryo ;
19+ import com .esotericsoftware .kryo .Serializer ;
20+ import com .esotericsoftware .kryo .io .Input ;
21+ import com .esotericsoftware .kryo .io .Output ;
22+
23+
24+ public class QNameSerializer extends Serializer <QName > {
25+
26+ public QNameSerializer ()
27+ {
28+ setImmutable (true );
29+ }
30+
31+ @ Override
32+ public void write (final Kryo kryo , final Output output , final QName qname )
33+ {
34+ var serializer = kryo .getSerializer (String .class );
35+ kryo .writeObjectOrNull (output , qname .getNamespaceURI (), serializer );
36+ kryo .writeObjectOrNull (output , qname .getLocalPart (), serializer );
37+ kryo .writeObjectOrNull (output , qname .getPrefix (), serializer );
38+ }
39+
40+ @ Override
41+ public QName read (final Kryo kryo , final Input input , final Class <? extends QName > clazz )
42+ {
43+ var serializer = kryo .getSerializer (String .class );
44+ var namespaceURI = kryo .readObjectOrNull (input , String .class , serializer );
45+ var localPart = kryo .readObjectOrNull (input , String .class , serializer );
46+ var prefix = kryo .readObjectOrNull (input , String .class , serializer );
47+ return new QName (namespaceURI , localPart , prefix );
48+ }
49+ }
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