Method: static {...}

1: /*
2: * JB4JSON-LD
3: * Copyright (C) 2023 Czech Technical University in Prague
4: *
5: * This library is free software; you can redistribute it and/or
6: * modify it under the terms of the GNU Lesser General Public
7: * License as published by the Free Software Foundation; either
8: * version 3.0 of the License, or (at your option) any later version.
9: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library.
17: */
18: package cz.cvut.kbss.jsonld.deserialization.datetime;
19:
20: import cz.cvut.kbss.jopa.datatype.DateTimeUtil;
21: import cz.cvut.kbss.jsonld.common.Configurable;
22: import jakarta.json.JsonNumber;
23:
24: import java.time.Instant;
25: import java.time.OffsetDateTime;
26:
27: /**
28: * Resolves date time from the specified number of milliseconds since the Unix Epoch.
29: */
30: class EpochBasedDateTimeResolver implements Configurable {
31:
32: OffsetDateTime resolve(JsonNumber value) {
33: assert value != null;
34: return DateTimeUtil.toDateTime(Instant.ofEpochMilli(value.longValue()));
35: }
36: }