Java DateTimeFormatter fromString(String dateString, DateTimeFormatter formatter)

Description

from String

License

Apache License

Declaration

public static Optional<ZonedDateTime> fromString(String dateString, DateTimeFormatter formatter) 

Method Source Code

//package com.java2s;
/**/*w  ww  .  j  av a 2  s  .  c  o  m*/
 * 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.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;

import java.util.Optional;

public class Main {
    public static Optional<ZonedDateTime> fromString(String dateString, DateTimeFormatter formatter) {
        if (dateString == null || formatter == null)
            return Optional.empty();

        try {
            return Optional.of(ZonedDateTime.parse(dateString, formatter));
        } catch (DateTimeParseException e) {
            return Optional.empty();
        }
    }
}

Related

1. formatNow(String format)
2. formatTime(long milliSeconds)
3. formatTimestamp(long timestamp)
4. formatTimestap(final long timestap)
5. fromInfluxDBTimeFormat(final String timestamp)
6. getDateFormat()
7. getDateFormat(final Locale LOCALE)
8. getDateFromFormat(String dtStr)
9. getDateTimeAttributeTimeFormat()