blob: 60c0551b846d741625a5538176926517feac4145 [file] [log] [blame]
/*
* Copyright (C) 2012 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.
*/
import java.text.DateFormat;
import java.text.DateFormatSymbols;
import java.text.Normalizer;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Currency;
import java.util.Date;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.TimeZone;
/**
* Exercise some locale-table-driven stuff.
*/
public class Main {
public static void main(String[] args) {
try {
testCalendar();
} catch (Exception ex) {
ex.printStackTrace(System.out);
}
try {
testDateFormatSymbols();
} catch (Exception ex) {
ex.printStackTrace(System.out);
}
try {
testCurrency();
} catch (Exception ex) {
ex.printStackTrace(System.out);
}
try {
testNormalizer();
} catch (Exception ex) {
ex.printStackTrace(System.out);
}
try {
testIso3();
} catch (Exception ex) {
ex.printStackTrace(System.out);
}
}
static void testCalendar() {
TimeZone tz = TimeZone.getTimeZone("GMT");
Locale usa = new Locale("en", "US");
Calendar usaCal = Calendar.getInstance(tz, usa);
usaCal.clear(); // don't want current date/time
usaCal.set(2012, Calendar.JANUARY, 1);
Date when = usaCal.getTime();
DateFormat fmt = DateFormat.getDateInstance(DateFormat.FULL, usa);
fmt.setTimeZone(tz); // defaults to local TZ; force GMT
System.out.println("USA(" + fmt.getTimeZone().getID() + "): "
+ fmt.format(when));
System.out.println("USA: first="
+ usaCal.getFirstDayOfWeek() + ", name="
+ usaCal.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, usa));
Locale france = new Locale("fr", "FR");
Calendar franceCal = Calendar.getInstance(tz, france);
franceCal.clear();
franceCal.set(2012, Calendar.JANUARY, 2);
when = franceCal.getTime();
fmt = DateFormat.getDateInstance(DateFormat.FULL, usa);
fmt.setTimeZone(tz); // defaults to local TZ; force GMT
System.out.println("France(" + fmt.getTimeZone().getID() + "): "
+ fmt.format(when));
System.out.println("France: first="
+ franceCal.getFirstDayOfWeek() + ", name="
+ franceCal.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, france));
}
static void testDateFormatSymbols() {
Locale usa = new Locale("en", "US");
DateFormatSymbols syms = DateFormatSymbols.getInstance(usa);
String[] list = syms.getAmPmStrings();
System.out.println("USA dfs: " + Arrays.deepToString(list));
}
static void testCurrency() {
Locale usa = new Locale("en", "US");
Currency dollars = Currency.getInstance(usa);
System.out.println(usa.toString() + ": " + dollars.toString()
+ " " + dollars.getSymbol() + dollars.getDefaultFractionDigits());
Locale japan = new Locale("jp", "JP");
Currency yen = Currency.getInstance(japan);
System.out.println(japan.toString() + ": " + yen.toString()
+ " " + yen.getSymbol() + yen.getDefaultFractionDigits());
}
static void testNormalizer() {
String composed = "Bl\u00c1ah";
String decomposed = "Bl\u0041\u0301ah";
String res;
res = Normalizer.normalize(composed, Normalizer.Form.NFD);
if (!decomposed.equals(res)) {
System.out.println("Bad decompose: '" + composed + "' --> '"
+ res + "'");
}
res = Normalizer.normalize(decomposed, Normalizer.Form.NFC);
if (!composed.equals(res)) {
System.out.println("Bad compose: '" + decomposed + "' --> '"
+ res + "'");
}
System.out.println("Normalizer passed");
}
/*
* Test that we can set and get an ISO3 language code. Support for this
* is expected by the Android framework.
*/
static void testIso3() {
Locale loc;
loc = new Locale("en", "US");
System.out.println("loc: " + loc);
System.out.println(" iso3=" + loc.getISO3Language());
loc = new Locale("eng", "USA");
System.out.println("loc: " + loc);
try {
System.out.println(" iso3=" + loc.getISO3Language());
} catch (MissingResourceException mre) {
System.out.println("couldn't get iso3 language");
}
}
}