get Short Weekday Name - Android java.util

Android examples for java.util:Week

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Description

get Short Weekday Name

Demo Code

/*/*from w  w w. java 2  s  .  c o  m*/
 * Santiago Carrillo Barbosa - Android Calendar Picker
 * email: sancarbar@gmail.com
 *
 * https://github.com/sancarbar/Android-Calendar-Picker
 *
 * (C) 2013, Santiago Carrillo
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 3 of the License.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */
//package com.java2s;

import java.text.DateFormatSymbols;

public class Main {
    private static final DateFormatSymbols dateFormatSymbols = new DateFormatSymbols();

    public static String getShortWeekdayName(int day) {
        if (day < 1 || day > 7)
            throw new IndexOutOfBoundsException(
                    "Invalid index, value must be between 1 and 7");
        String dayName = dateFormatSymbols.getShortWeekdays()[day];
        return dayName.replace(dayName.charAt(0),
                Character.toUpperCase(dayName.charAt(0)));
    }
}

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