jodd.util.DateFormatSymbolsEx Maven / Gradle / Ivy
// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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package jodd.util;
import java.util.Locale;
import java.text.DateFormatSymbols;
/**
* Simple holder for DateFormatSymbols that doesn't create new array on each call.
* This improves performance by avoiding duplication of returned arrays.
*
* Use this class from {@link LocaleUtil} or cache it manually.
*/
public class DateFormatSymbolsEx {
protected final String[] months;
protected final String[] shortMonths;
protected final String[] weekdays;
protected final String[] shortWeekdays;
protected final String[] eras;
protected final String[] ampms;
public DateFormatSymbolsEx(Locale locale) {
DateFormatSymbols dateFormatSymbols = new DateFormatSymbols(locale);
months = dateFormatSymbols.getMonths();
shortMonths = dateFormatSymbols.getShortMonths();
weekdays = dateFormatSymbols.getWeekdays();
shortWeekdays = dateFormatSymbols.getShortWeekdays();
eras = dateFormatSymbols.getEras();
ampms = dateFormatSymbols.getAmPmStrings();
}
// ---------------------------------------------------------------- getters
/**
* Returns month string.
*/
public String getMonth(int i) {
return this.months[i];
}
/**
* Returns short months.
*/
public String getShortMonth(int i) {
return this.shortMonths[i];
}
/**
* Returns weekday.
*/
public String getWeekday(int i) {
return this.weekdays[i];
}
/**
* Returns short weekday.
*/
public String getShortWeekday(int i) {
return this.shortWeekdays[i];
}
/**
* Returns BC era.
*/
public String getBcEra() {
return this.eras[0];
}
/**
* Returns AD era.
*/
public String getAdEra() {
return this.eras[1];
}
/**
* Returns AM.
*/
public String getAM() {
return this.ampms[0];
}
/**
* Returns PM.
*/
public String getPM() {
return this.ampms[1];
}
}