start Of This Week - Android java.util

Android examples for java.util:Week

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Description

start Of This Week

Demo Code

/*******************************************************************************
 * Copyright 2012 Sorin Otescu <sorin.otescu@gmail.com>
 * /*from  w w w .j  av a2  s .c  om*/
 * 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.
 ******************************************************************************/
//package com.java2s;

import java.util.Calendar;
import java.util.Date;

public class Main {
    public static Date startOfThisWeek() {
        Calendar cal = Calendar.getInstance();

        int firstDay = cal.getFirstDayOfWeek();
        cal.set(Calendar.DAY_OF_WEEK, firstDay);

        return startOfDay(cal.getTime());
    }

    public static Date startOfDay(Date origDate) {
        Calendar cal = Calendar.getInstance();
        cal.setTime(origDate);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);

        return cal.getTime();
    }
}

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