public static void addPatternExample() {
System.out.println("========================================================================");
System.out.println(" addPatternExample()");
System.out.println();
System.out.println(" Use addPattern API to add new '. von' to existing pattern");
System.out.println("========================================================================");
// ---addPatternExample
Date date = new GregorianCalendar(1999, 9, 13, 23, 58, 59).getTime();
ULocale locale = ULocale.FRANCE;
// Create an DateTimePatternGenerator instance for the given locale
DateTimePatternGenerator gen = DateTimePatternGenerator.getInstance(locale);
SimpleDateFormat format = new SimpleDateFormat(gen.getBestPattern("MMMMddHmm"), locale);
DateTimePatternGenerator.PatternInfo returnInfo = new DateTimePatternGenerator.PatternInfo();
// Add '. von' to the existing pattern
gen.addPattern("dd'. von' MMMM", true, returnInfo);
// Apply the new pattern
format.applyPattern(gen.getBestPattern("MMMMddHmm"));
System.out.println("New Pattern for FRENCH: " + format.toPattern());
System.out.println("Date Time in new Pattern: " + format.format(date));
/**
* output of the sample code:
* *************************************************************************************************
* New Pattern for FRENCH: dd. 'von' MMMM HH:mm Date Time in new Pattern: 13. von octobre 23:58
*
* <p>***********************************************************************************************
*/
// ---addPatternExample
}
public static void replaceFieldTypesExample() {
// Use repalceFieldTypes API to replace zone 'zzzz' with 'vvvv'
System.out.println("========================================================================");
System.out.println(" replaceFieldTypeExample()");
System.out.println();
System.out.println(" Use replaceFieldTypes API to replace zone 'zzzz' with 'vvvv");
System.out.println("========================================================================");
// ---replaceFieldTypesExample
Date date = new GregorianCalendar(1999, 9, 13, 23, 58, 59).getTime();
TimeZone zone = TimeZone.getTimeZone("Europe/Paris");
ULocale locale = ULocale.FRANCE;
DateTimePatternGenerator gen = DateTimePatternGenerator.getInstance(locale);
SimpleDateFormat format = new SimpleDateFormat("EEEE d MMMM y HH:mm:ss zzzz", locale);
format.setTimeZone(zone);
String pattern = format.toPattern();
System.out.println("Pattern before replacement:");
System.out.println(pattern);
System.out.println("Date/Time format in fr_FR:");
System.out.println(format.format(date));
// Replace zone "zzzz" in the pattern with "vvvv"
String newPattern = gen.replaceFieldTypes(pattern, "vvvv");
// Apply the new pattern
format.applyPattern(newPattern);
System.out.println("Pattern after replacement:");
System.out.println(newPattern);
System.out.println("Date/Time format in fr_FR:");
System.out.println(format.format(date));
/**
* output of the sample code:
* **************************************************************************************************
* Pattern before replacement: EEEE d MMMM y HH:mm:ss zzzz Date/Time format in fr_FR: jeudi 14
* octobre 1999 05:58:59 heure avancée d’Europe centrale Pattern after replacement: EEEE d MMMM
* y HH:mm:ss vvvv Date/Time format in fr_FR: jeudi 14 octobre 1999 05:58:59 heure de l’Europe
* centrale
*
* <p>************************************************************************************************
*/
// ---replaceFieldTypesExample
}
