+++ /dev/null
-/* ChoiceFormat.java -- Format over a range of numbers
- Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.text;
-
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-/**
- * This class acts as container for locale specific date/time formatting
- * information such as the days of the week and the months of the year.
- * @author Per Bothner <bothner@cygnus.com>
- * @date October 24, 1998.
- */
-/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3.
- * Status: Believed complete and correct.
- */
-public class DateFormatSymbols implements java.io.Serializable, Cloneable
-{
- String[] ampms;
- String[] eras;
- private String localPatternChars;
- String[] months;
- String[] shortMonths;
- String[] shortWeekdays;
- String[] weekdays;
- private String[][] zoneStrings;
-
- private static final long serialVersionUID = -5987973545549424702L;
-
- // The order of these prefixes must be the same as in DateFormat
- private static final String[] formatPrefixes =
- {
- "full", "long", "medium", "short"
- };
-
- // These are each arrays with a value for SHORT, MEDIUM, LONG, FULL,
- // and DEFAULT (constants defined in java.text.DateFormat). While
- // not part of the official spec, we need a way to get at locale-specific
- // default formatting patterns. They are declared package scope so
- // as to be easily accessible where needed (DateFormat, SimpleDateFormat).
- transient String[] dateFormats;
- transient String[] timeFormats;
-
- private String[] formatsForKey(ResourceBundle res, String key)
- {
- String[] values = new String [formatPrefixes.length];
- for (int i = 0; i < formatPrefixes.length; i++)
- {
- values[i] = res.getString(formatPrefixes[i]+key);
- }
- return values;
- }
-
- /**
- * This method initializes a new instance of <code>DateFormatSymbols</code>
- * by loading the date format information for the specified locale.
- *
- * @param locale The locale for which date formatting symbols should
- * be loaded.
- */
- public DateFormatSymbols (Locale locale) throws MissingResourceException
- {
- ResourceBundle res
- = ResourceBundle.getBundle("gnu.java.locale.LocaleInformation", locale);
-
- ampms = res.getStringArray ("ampms");
- eras = res.getStringArray ("eras");
- localPatternChars = res.getString ("localPatternChars");
- months = res.getStringArray ("months");
- shortMonths = res.getStringArray ("shortMonths");
- shortWeekdays = res.getStringArray ("shortWeekdays");
- weekdays = res.getStringArray ("weekdays");
- zoneStrings = (String[][]) res.getObject ("zoneStrings");
-
- dateFormats = formatsForKey(res, "DateFormat");
- timeFormats = formatsForKey(res, "TimeFormat");
- }
-
- /**
- * This method loads the format symbol information for the default
- * locale.
- */
- public DateFormatSymbols () throws MissingResourceException
- {
- this (Locale.getDefault());
- }
-
- /**
- * This method returns the list of strings used for displaying AM or PM.
- * This is a two element <code>String</code> array indexed by
- * <code>Calendar.AM</code> and <code>Calendar.PM</code>
- *
- * @return The list of AM/PM display strings.
- */
- public String[] getAmPmStrings()
- {
- return ampms;
- }
-
- /**
- * This method returns the list of strings used for displaying eras
- * (e.g., "BC" and "AD"). This is a two element <code>String</code>
- * array indexed by <code>Calendar.BC</code> and <code>Calendar.AD</code>.
- *
- * @return The list of era disply strings.
- */
- public String[] getEras()
- {
- return eras;
- }
-
- /**
- * This method returns the pattern character information for this
- * object. This is an 18 character string that contains the characters
- * that are used in creating the date formatting strings in
- * <code>SimpleDateFormat</code>. The following are the character
- * positions in the string and which format character they correspond
- * to (the character in parentheses is the default value in the US English
- * locale):
- * <p>
- * <ul>
- * <li>0 - era (G)
- * <li>1 - year (y)
- * <li>2 - month (M)
- * <li 3 - day of month (d)
- * <li>4 - hour out of 12, from 1-12 (h)
- * <li>5 - hour out of 24, from 0-23 (H)
- * <li>6 - minute (m)
- * <li>7 - second (s)
- * <li>8 - millisecond (S)
- * <li>9 - date of week (E)
- * <li>10 - date of year (D)
- * <li>11 - day of week in month, eg. "4th Thur in Nov" (F)
- * <li>12 - week in year (w)
- * <li>13 - week in month (W)
- * <li>14 - am/pm (a)
- * <li>15 - hour out of 24, from 1-24 (k)
- * <li>16 - hour out of 12, from 0-11 (K)
- * <li>17 - time zone (z)
- * </ul>
- *
- * @return The format patter characters
- */
- public String getLocalPatternChars()
- {
- return localPatternChars;
- }
-
- /**
- * This method returns the list of strings used for displaying month
- * names (e.g., "January" and "February"). This is a thirteen element
- * string array indexed by <code>Calendar.JANUARY</code> through
- * <code>Calendar.UNDECEMBER</code>. Note that there are thirteen
- * elements because some calendars have thriteen months.
- *
- * @return The list of month display strings.
- */
- public String[] getMonths ()
- {
- return months;
- }
-
- /**
- * This method returns the list of strings used for displaying abbreviated
- * month names (e.g., "Jan" and "Feb"). This is a thirteen element
- * <code>String</code> array indexed by <code>Calendar.JANUARY</code>
- * through <code>Calendar.UNDECEMBER</code>. Note that there are thirteen
- * elements because some calendars have thirteen months.
- *
- * @return The list of abbreviated month display strings.
- */
- public String[] getShortMonths ()
- {
- return shortMonths;
- }
-
- /**
- * This method returns the list of strings used for displaying abbreviated
- * weekday names (e.g., "Sun" and "Mon"). This is an eight element
- * <code>String</code> array indexed by <code>Calendar.SUNDAY</code>
- * through <code>Calendar.SATURDAY</code>. Note that the first element
- * of this array is ignored.
- *
- * @return This list of abbreviated weekday display strings.
- */
- public String[] getShortWeekdays ()
- {
- return shortWeekdays;
- }
-
- /**
- * This method returns the list of strings used for displaying weekday
- * names (e.g., "Sunday" and "Monday"). This is an eight element
- * <code>String</code> array indexed by <code>Calendar.SUNDAY</code>
- * through <code>Calendar.SATURDAY</code>. Note that the first element
- * of this array is ignored.
- *
- * @return This list of weekday display strings.
- */
- public String[] getWeekdays ()
- {
- return weekdays;
- }
-
- /**
- * This method returns this list of localized timezone display strings.
- * This is a two dimensional <code>String</code> array where each row in
- * the array contains five values:
- * <P>
- * <ul>
- * <li>0 - The non-localized time zone id string.
- * <li>1 - The long name of the time zone (standard time).
- * <li>2 - The short name of the time zone (standard time).
- * <li>3 - The long name of the time zone (daylight savings time).
- * <li>4 - the short name of the time zone (daylight savings time).
- *
- * @return The list of time zone display strings.
- */
- public String[] [] getZoneStrings ()
- {
- return zoneStrings;
- }
-
- /**
- * This method sets the list of strings used to display AM/PM values to
- * the specified list.
- * This is a two element <code>String</code> array indexed by
- * <code>Calendar.AM</code> and <code>Calendar.PM</code>
- *
- * @param ampms The new list of AM/PM display strings.
- */
- public void setAmPmStrings (String[] value)
- {
- ampms = value;
- }
-
- /**
- * This method sets the list of strings used to display time eras to
- * to the specified list.
- * This is a two element <code>String</code>
- * array indexed by <code>Calendar.BC</code> and <code>Calendar.AD</code>.
- *
- * @param eras The new list of era disply strings.
- */
- public void setEras (String[] value)
- {
- eras = value;
- }
-
- /**
- * This method sets the list of characters used to specific date/time
- * formatting strings.
- * This is an 18 character string that contains the characters
- * that are used in creating the date formatting strings in
- * <code>SimpleDateFormat</code>. The following are the character
- * positions in the string and which format character they correspond
- * to (the character in parentheses is the default value in the US English
- * locale):
- * <p>
- * <ul>
- * <li>0 - era (G)
- * <li>1 - year (y)
- * <li>2 - month (M)
- * <li 3 - day of month (d)
- * <li>4 - hour out of 12, from 1-12 (h)
- * <li>5 - hour out of 24, from 0-23 (H)
- * <li>6 - minute (m)
- * <li>7 - second (s)
- * <li>8 - millisecond (S)
- * <li>9 - date of week (E)
- * <li>10 - date of year (D)
- * <li>11 - day of week in month, eg. "4th Thur in Nov" (F)
- * <li>12 - week in year (w)
- * <li>13 - week in month (W)
- * <li>14 - am/pm (a)
- * <li>15 - hour out of 24, from 1-24 (k)
- * <li>16 - hour out of 12, from 0-11 (K)
- * <li>17 - time zone (z)
- * </ul>
- *
- * @param localPatternChars The new format patter characters
- */
- public void setLocalPatternChars (String value)
- {
- localPatternChars = value;
- }
-
- /**
- * This method sets the list of strings used to display month names.
- * This is a thirteen element
- * string array indexed by <code>Calendar.JANUARY</code> through
- * <code>Calendar.UNDECEMBER</code>. Note that there are thirteen
- * elements because some calendars have thriteen months.
- *
- * @param months The list of month display strings.
- */
- public void setMonths (String[] value)
- {
- months = value;
- }
-
- /**
- * This method sets the list of strings used to display abbreviated month
- * names.
- * This is a thirteen element
- * <code>String</code> array indexed by <code>Calendar.JANUARY</code>
- * through <code>Calendar.UNDECEMBER</code>. Note that there are thirteen
- * elements because some calendars have thirteen months.
- *
- * @param shortMonths The new list of abbreviated month display strings.
- */
- public void setShortMonths (String[] value)
- {
- shortMonths = value;
- }
-
- /**
- * This method sets the list of strings used to display abbreviated
- * weekday names.
- * This is an eight element
- * <code>String</code> array indexed by <code>Calendar.SUNDAY</code>
- * through <code>Calendar.SATURDAY</code>. Note that the first element
- * of this array is ignored.
- *
- * @param shortWeekdays This list of abbreviated weekday display strings.
- */
- public void setShortWeekdays (String[] value)
- {
- shortWeekdays = value;
- }
-
- /**
- * This method sets the list of strings used to display weekday names.
- * This is an eight element
- * <code>String</code> array indexed by <code>Calendar.SUNDAY</code>
- * through <code>Calendar.SATURDAY</code>. Note that the first element
- * of this array is ignored.
- *
- * @param weekdays This list of weekday display strings.
- */
- public void setWeekdays (String[] value)
- {
- weekdays = value;
- }
-
- /**
- * This method sets the list of display strings for time zones.
- * This is a two dimensional <code>String</code> array where each row in
- * the array contains five values:
- * <P>
- * <ul>
- * <li>0 - The non-localized time zone id string.
- * <li>1 - The long name of the time zone (standard time).
- * <li>2 - The short name of the time zone (standard time).
- * <li>3 - The long name of the time zone (daylight savings time).
- * <li>4 - the short name of the time zone (daylight savings time).
- *
- * @return The list of time zone display strings.
- */
- public void setZoneStrings (String[][] value)
- {
- zoneStrings = value;
- }
-
- /* Does a "deep" equality test - recurses into arrays. */
- private static boolean equals (Object x, Object y)
- {
- if (x == y)
- return true;
- if (x == null || y == null)
- return false;
- if (! (x instanceof Object[]) || ! (y instanceof Object[]))
- return x.equals(y);
- Object[] xa = (Object[]) x;
- Object[] ya = (Object[]) y;
- if (xa.length != ya.length)
- return false;
- for (int i = xa.length; --i >= 0; )
- {
- if (! equals(xa[i], ya[i]))
- return false;
- }
- return true;
- }
-
- private static int hashCode (Object x)
- {
- if (x == null)
- return 0;
- if (! (x instanceof Object[]))
- return x.hashCode();
- Object[] xa = (Object[]) x;
- int hash = 0;
- for (int i = 0; i < xa.length; i++)
- hash = 37 * hashCode(xa[i]);
- return hash;
- }
-
- /**
- * This method tests a specified object for equality against this object.
- * This will be true if and only if the specified object:
- * <p>
- * <ul>
- * <li> Is not <code>null</code>.
- * <li> Is an instance of <code>DateFormatSymbols</code>.
- * <li> Contains identical formatting symbols to this object.
- * </ul>
- *
- * @param obj The <code>Object</code> to test for equality against.
- *
- * @return <code>true</code> if the specified object is equal to this one,
- * </code>false</code> otherwise.
- */
- public boolean equals (Object obj)
- {
- if (! (obj instanceof DateFormatSymbols))
- return false;
- DateFormatSymbols other = (DateFormatSymbols) obj;
- return (equals(ampms, other.ampms)
- && equals(eras, other.eras)
- && equals(localPatternChars, other.localPatternChars)
- && equals(months, other.months)
- && equals(shortMonths, other.shortMonths)
- && equals(shortWeekdays, other.shortWeekdays)
- && equals(weekdays, other.weekdays)
- && equals(zoneStrings, other.zoneStrings));
- }
-
- /**
- * Returns a new copy of this object.
- *
- * @param A copy of this object
- */
- public Object clone ()
- {
- try
- {
- return super.clone ();
- }
- catch (CloneNotSupportedException e)
- {
- return null;
- }
- }
-
- /**
- * This method returns a hash value for this object.
- *
- * @return A hash value for this object.
- */
- public int hashCode ()
- {
- return (hashCode(ampms)
- ^ hashCode(eras)
- ^ hashCode(localPatternChars)
- ^ hashCode(months)
- ^ hashCode(shortMonths)
- ^ hashCode(shortWeekdays)
- ^ hashCode(weekdays)
- ^ hashCode(zoneStrings));
- }
-}
projects / msp430-gcc.git / blobdiff