+++ /dev/null
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html#License
-/*
- *******************************************************************************
- * Copyright (C) 2004-2016, International Business Machines Corporation and
- * others. All Rights Reserved.
- *******************************************************************************
- */
-package com.ibm.icu.impl;
-
-import java.util.ArrayList;
-import java.util.MissingResourceException;
-
-import com.ibm.icu.util.ULocale;
-import com.ibm.icu.util.UResourceBundle;
-import com.ibm.icu.util.UResourceBundleIterator;
-
-/**
- * This class abstracts access to calendar (Calendar and DateFormat) data.
- * @internal ICU 3.0
- */
-public class CalendarData {
- /**
- * Construct a CalendarData from the given locale.
- * @param loc locale to use. The 'calendar' keyword will be ignored.
- * @param type calendar type. NULL indicates the gregorian calendar.
- * No default lookup is done.
- */
- public CalendarData(ULocale loc, String type) {
- this((ICUResourceBundle)UResourceBundle.getBundleInstance(ICUData.ICU_BASE_NAME, loc), type);
- }
-
- public CalendarData(ICUResourceBundle b, String type) {
- fBundle = b;
- if((type == null) || (type.equals("")) || (type.equals("gregorian"))) {
- fMainType = "gregorian";
- fFallbackType = null;
- } else {
- fMainType = type;
- fFallbackType = "gregorian";
- }
- }
-
- /**
- * Load data for calendar. Note, this object owns the resources, do NOT call ures_close()!
- *
- * @param key Resource key to data
- * @internal
- */
- public ICUResourceBundle get(String key) {
- try {
- return fBundle.getWithFallback("calendar/" + fMainType + "/" + key);
- } catch(MissingResourceException m) {
- if(fFallbackType != null) {
- return fBundle.getWithFallback("calendar/" + fFallbackType + "/" + key);
- }
- throw m;
-
- }
- }
-
- public String[] getDateTimePatterns(){
- ICUResourceBundle bundle = get("DateTimePatterns");
- ArrayList<String> list = new ArrayList<String>();
- UResourceBundleIterator iter = bundle.getIterator();
- while (iter.hasNext()) {
- UResourceBundle patResource = iter.next();
- int resourceType = patResource.getType();
- switch (resourceType) {
- case UResourceBundle.STRING:
- list.add(patResource.getString());
- break;
- case UResourceBundle.ARRAY:
- String[] items = patResource.getStringArray();
- list.add(items[0]);
- break;
- }
- }
-
- return list.toArray(new String[list.size()]);
- }
-
- /**
- * Returns the default date-time pattern such as <code>{1}, {0}</code>.
- * {1} is always the date and {0} is always the time.
- */
- public String getDateTimePattern() {
- // this is a hack to get offset 8 from the dateTimePatterns array.
- return _getDateTimePattern(-1);
- }
-
- private String _getDateTimePattern(int offset) {
- String[] patterns = null;
- try {
- patterns = getDateTimePatterns();
- } catch (MissingResourceException ignored) {
- // ignore. patterns remains null.
- }
- if (patterns == null || patterns.length < 9) {
- // Return hard-coded default. patterns array not available or it has too few
- // elements.
- return "{1} {0}";
- }
- if (patterns.length < 13) {
- // Offset 8 contains default pattern if we don't have per style patterns.
- return patterns[8];
- }
- // DateTimePatterns start at index 9 in the array.
- return patterns[9 + offset];
- }
-
- private ICUResourceBundle fBundle;
- private String fMainType;
- private String fFallbackType;
-}
projects / icu / commitdiff