dk.teachus.utils.DateUtils.java Source code

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Here is the source code for dk.teachus.utils.DateUtils.java

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/*
 * 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.
 */
package dk.teachus.utils;

import org.joda.time.DateTime;
import org.joda.time.Duration;
import org.joda.time.PeriodType;

public class DateUtils {

    public static int intervalMinutes(DateTime date1, DateTime date2) {
        int intervalMinutes = 0;

        if (date1 != null && date2 != null) {
            intervalMinutes = new Duration(date1, date2).toPeriod(PeriodType.minutes()).getMinutes();
        }

        return intervalMinutes;
    }

    public static DateTime resetDateTime(DateTime time, DateTime resetTo) {
        DateTime timeDate = time;
        DateTime resetTimeDate = resetTo;

        timeDate = timeDate
                .withDate(resetTimeDate.getYear(), resetTimeDate.getMonthOfYear(), resetTimeDate.getDayOfMonth())
                .withSecondOfMinute(0).withMillisOfSecond(0);

        return timeDate;
    }

}