Java Milliseconds Parse parseTimeStrToMilliseconds(String timeStr)

Description

parse Time Str To Milliseconds

License

Apache License

Declaration

public static long parseTimeStrToMilliseconds(String timeStr) throws ParseException 

Method Source Code

//package com.java2s;
/*//from   ww w .  j a  v  a 2  s  . c o m
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.text.ParseException;
import java.text.SimpleDateFormat;

import java.util.Date;
import java.util.TimeZone;

public class Main {
    public static final long ONESECOND = 1L * 1000L;
    public static TimeZone CURRENT_TIME_ZONE = TimeZone.getTimeZone("UTC");

    public static long parseTimeStrToMilliseconds(String timeStr) throws ParseException {
        try {
            return Long.valueOf(timeStr);
        } catch (Exception ex) {
            return humanDateToSeconds(timeStr) * ONESECOND;
        }
    }

    public static long humanDateToSeconds(String date) throws ParseException {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        sdf.setTimeZone(CURRENT_TIME_ZONE);
        Date d = sdf.parse(date);
        return d.getTime() / 1000;
    }

    public static long humanDateToSeconds(String date, TimeZone timeZone) throws ParseException {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        sdf.setTimeZone(timeZone);
        Date d = sdf.parse(date);
        return d.getTime() / 1000;
    }
}

Related

1. parseDate(long millisec)
2. parseGMTInMillis(String time)
3. parseMillis(String s)
4. parseMillisecond(String date)
5. parseTimeSpanMillis(final String text)
6. parseToMillis(String s)
7. pauseMilliseconds(long duration)
8. pauseMilliSeconds(long pauseMilliSeconds)