01 /*
02 * Java GPX Library (jpx-3.1.0).
03 * Copyright (c) 2016-2023 Franz Wilhelmstötter
04 *
05 * Licensed under the Apache License, Version 2.0 (the "License");
06 * you may not use this file except in compliance with the License.
07 * You may obtain a copy of the License at
08 *
09 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 * Author:
18 * Franz Wilhelmstötter (franz.wilhelmstoetter@gmail.com)
19 */
20 package io.jenetics.jpx;
21
22 import java.io.DataInput;
23 import java.io.DataOutput;
24 import java.io.IOException;
25 import java.time.Instant;
26
27 /**
28 * @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
29 * @version 3.0
30 * @since 1.2
31 */
32 final class Instants {
33
34 private Instants() {
35 }
36
37 static void write(final Instant time, final DataOutput out)
38 throws IOException
39 {
40 IO.writeLong(time.getEpochSecond(), out);
41 IO.writeInt(time.getNano(), out);
42 }
43
44 static Instant read(final DataInput in) throws IOException {
45 final var seconds = IO.readLong(in);
46 final var nanos = IO.readInt(in);
47 return Instant.ofEpochSecond(seconds, nanos);
48 }
49
50 }
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