Java Timestamp fromTimestamp(Timestamp timestamp)

Description

from Timestamp

License

Apache License

Declaration

public static Optional<ZonedDateTime> fromTimestamp(Timestamp timestamp) 

Method Source Code

//package com.java2s;
/**/*w  w w  . j av  a 2 s  .  c  om*/
 * Copyright (C) 2015 BCC Risk Advisory (info@bccriskadvisory.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.sql.Timestamp;
import java.time.DateTimeException;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;

import java.util.Optional;

public class Main {
    private static final ZoneOffset UTC = ZoneOffset.UTC;

    public static Optional<ZonedDateTime> fromTimestamp(Timestamp timestamp) {
        if (timestamp == null)
            return Optional.empty();

        try {
            return Optional.of(ZonedDateTime.ofInstant(timestamp.toInstant(), UTC));
        } catch (DateTimeException e) {
            return Optional.empty();
        }
    }
}

Related

1. encodeTimestamp(Timestamp timestamp)
2. endOfMonth(java.sql.Timestamp dd)
3. extractDateSystemTimeStamp()
4. floorAsDate(Timestamp time)
5. fromDate(Timestamp timestamp)
6. generateTimestamp()
7. getBeforeDate(final Timestamp baseTime, final int period, final int unit)
8. getCalendarTimestamp(Calendar cal)
9. getCurentTimestamp()