| /* |
| ******************************************************************************* |
| * Copyright (C) 1996-2011, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| * |
| */ |
| |
| package com.ibm.icu.samples.util.timescale; |
| |
| import java.util.Locale; |
| |
| import com.ibm.icu.text.MessageFormat; |
| import com.ibm.icu.util.Calendar; |
| import com.ibm.icu.util.SimpleTimeZone; |
| import com.ibm.icu.util.TimeZone; |
| import com.ibm.icu.util.UniversalTimeScale; |
| |
| /** |
| * This class demonstrates how to use <code>UniversalTimeScale</code> to |
| * convert from one local time scale to another. |
| * |
| * @see UniversalTimeScale |
| */ |
| public class PivotDemo { |
| |
| /** |
| * The default constructor. |
| */ |
| public PivotDemo() |
| { |
| } |
| |
| /** |
| * The <code>main()</code> method uses <code>UniversalTimeScale</code> to |
| * convert from the Java and Unix time scales to the ICU time scale. It uses |
| * a <code>Calendar</code> object to display the ICU time values. |
| * |
| * @param args the command line arguments. |
| */ |
| public static void main(String[] args) |
| { |
| TimeZone utc = new SimpleTimeZone(0, "UTC"); |
| Calendar cal = Calendar.getInstance(utc, Locale.ENGLISH); |
| MessageFormat fmt = new MessageFormat("{1} = {0, date, full} {0, time, full}"); |
| Object arguments[] = {cal, null}; |
| |
| arguments[0] = cal; |
| |
| System.out.println("\nJava test:"); |
| cal.setTimeInMillis(UniversalTimeScale.toLong(UniversalTimeScale.from(0, UniversalTimeScale.JAVA_TIME), UniversalTimeScale.ICU4C_TIME)); |
| arguments[1] = " 000000000000000"; |
| System.out.println(fmt.format(arguments)); |
| |
| cal.setTimeInMillis(UniversalTimeScale.toLong(UniversalTimeScale.from(-62164684800000L, UniversalTimeScale.JAVA_TIME), UniversalTimeScale.ICU4C_TIME)); |
| arguments[1] = "-62164684800000L"; |
| System.out.println(fmt.format(arguments)); |
| |
| cal.setTimeInMillis(UniversalTimeScale.toLong(UniversalTimeScale.from(-62135769600000L, UniversalTimeScale.JAVA_TIME), UniversalTimeScale.ICU4C_TIME)); |
| arguments[1] = "-62135769600000L"; |
| System.out.println(fmt.format(arguments)); |
| |
| System.out.println("\nUnix test:"); |
| |
| cal.setTimeInMillis(UniversalTimeScale.toLong(UniversalTimeScale.from(0x80000000, UniversalTimeScale.UNIX_TIME), UniversalTimeScale.ICU4C_TIME)); |
| arguments[1] = "0x80000000"; |
| System.out.println(fmt.format(arguments)); |
| |
| cal.setTimeInMillis(UniversalTimeScale.toLong(UniversalTimeScale.from(0, UniversalTimeScale.UNIX_TIME), UniversalTimeScale.ICU4C_TIME)); |
| arguments[1] = "0x00000000"; |
| System.out.println(fmt.format(arguments)); |
| |
| cal.setTimeInMillis(UniversalTimeScale.toLong(UniversalTimeScale.from(0x7FFFFFFF, UniversalTimeScale.UNIX_TIME), UniversalTimeScale.ICU4C_TIME)); |
| arguments[1] = "0x7FFFFFFF"; |
| System.out.println(fmt.format(arguments)); |
| |
| } |
| } |