| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * 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.android.icu.util; |
| |
| import android.icu.util.Calendar; |
| import android.icu.util.ULocale; |
| |
| import libcore.api.IntraCoreApi; |
| |
| import java.util.Objects; |
| |
| /** |
| * Provide extra functionalities on top of {@link Calendar} public APIs. |
| * |
| * @hide |
| */ |
| @IntraCoreApi |
| public class ExtendedCalendar { |
| |
| private final Calendar calendar; |
| private final ULocale uLocale; |
| |
| private ExtendedCalendar(ULocale uLocale) { |
| this.uLocale = uLocale; |
| this.calendar = Calendar.getInstance(uLocale); |
| } |
| |
| /** |
| * Get an instance |
| * |
| * @param uLocale non-null ULocale |
| * @hide |
| */ |
| @IntraCoreApi |
| public static ExtendedCalendar getInstance(ULocale uLocale) { |
| Objects.requireNonNull(uLocale); |
| return new ExtendedCalendar(uLocale); |
| } |
| |
| /** |
| * Returns the {@link android.icu.text.DateFormat} pattern for the given date and time styles. |
| * Similiar to {@link Calendar#getDateTimeFormat(int, int, ULocale)} but returns the pattern |
| * string instead of an instance of {@link android.icu.text.DateFormat}. |
| * |
| * @see {@link Calendar#getDateTimeFormat(int, int, ULocale)} for the style parameters. |
| * |
| * @hide |
| */ |
| @IntraCoreApi |
| public String getDateTimePattern(int dateStyle, int timeStyle) { |
| return Calendar.getDateTimeFormatString(uLocale, calendar.getType(), dateStyle, timeStyle); |
| } |
| } |