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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/java/text/spi/DateFormatProvider.java | |
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Diffstat (limited to 'libjava/classpath/java/text/spi/DateFormatProvider.java')
-rw-r--r-- | libjava/classpath/java/text/spi/DateFormatProvider.java | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/libjava/classpath/java/text/spi/DateFormatProvider.java b/libjava/classpath/java/text/spi/DateFormatProvider.java new file mode 100644 index 000000000..ea7ecd39e --- /dev/null +++ b/libjava/classpath/java/text/spi/DateFormatProvider.java @@ -0,0 +1,129 @@ +/* DateFormatProvider.java -- Providers of localized instances + Copyright (C) 2007 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., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 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.spi; + +import java.text.DateFormat; + +import java.util.Locale; + +import java.util.spi.LocaleServiceProvider; + +/** + * A {@link DateFormatProvider} provides localized + * instances of {@link java.text.DateFormat}. + * + * @author Andrew John Hughes (gnu_andrew@member.fsf.org) + * @since 1.6 + */ +public abstract class DateFormatProvider + extends LocaleServiceProvider +{ + + /** + * Constructs a new {@link DateFormatProvider}. + * Provided for implicit invocation by subclasses. + */ + protected DateFormatProvider() + { + } + + /** + * Returns a {@link java.text.DateFormat} instance + * for formatting dates with the given style in the specified + * {@link java.util.Locale}. + * + * @param style the formatting style; one of {@link DateFormat#SHORT}, + * {@link DateFormat#MEDIUM}, {@link DateFormat#LONG} + * or {@link DateFormat#FULL}. + * @param locale the desired locale. + * @return the localized instance for formatting dates. + * @throws NullPointerException if the locale is null. + * @throws IllegalArgumentException if the style is invalid or + * the locale is not one + * returned by + * {@link getAvailableLocales()} + * @see java.text.DateFormat#getDateInstance(int,java.util.Locale) + */ + public abstract DateFormat getDateInstance(int style, + Locale locale); + + /** + * Returns a {@link java.text.DateFormat} instance + * for formatting dates and times with the given style in the + * specified {@link java.util.Locale}. + * + * @param dateStyle the date formatting style; one of + * {@link DateFormat#SHORT}, {@link DateFormat#MEDIUM}, + * {@link DateFormat#LONG} or {@link DateFormat#FULL}. + * @param timeStyle the time formatting style; one of + * {@link DateFormat#SHORT}, {@link DateFormat#MEDIUM}, + * {@link DateFormat#LONG} or {@link DateFormat#FULL}. + * @param locale the desired locale. + * @return the localized instance for formatting dates. + * @throws NullPointerException if the locale is null. + * @throws IllegalArgumentException if either style is invalid or + * the locale is not one + * returned by + * {@link getAvailableLocales()} + * @see java.text.DateFormat#getDateInstance(java.util.Locale) + */ + public abstract DateFormat getDateTimeInstance(int dateStyle, + int timeStyle, + Locale locale); + + /** + * Returns a {@link java.text.DateFormat} instance + * for formatting times with the given style in the specified + * {@link java.util.Locale}. + * + * @param style the formatting style; one of {@link DateFormat#SHORT}, + * {@link DateFormat#MEDIUM}, {@link DateFormat#LONG} + * or {@link DateFormat#FULL}. + * @param locale the desired locale. + * @return the localized instance for formatting times. + * @throws NullPointerException if the locale is null. + * @throws IllegalArgumentException if the style is invalid or + * the locale is not one + * returned by + * {@link getAvailableLocales()} + * @see java.text.DateFormat#getTimeInstance(int,java.util.Locale) + */ + public abstract DateFormat getTimeInstance(int style, + Locale locale); + +} |