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Diffstat (limited to 'libjava/javax/accessibility/AccessibleBundle.java')
-rw-r--r-- | libjava/javax/accessibility/AccessibleBundle.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/libjava/javax/accessibility/AccessibleBundle.java b/libjava/javax/accessibility/AccessibleBundle.java new file mode 100644 index 00000000000..11b9cb38efa --- /dev/null +++ b/libjava/javax/accessibility/AccessibleBundle.java @@ -0,0 +1,120 @@ +/* AccessibleBundle.java -- base class for accessibility "enumerations" + Copyright (C) 2002 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 javax.accessibility; + +import java.util.Locale; + +/** + * This serves as a base class for accessibility "enumerations". These + * objects are strongly typed; to make up for the lack of true enums in Java. + * Display should be locale dependent. + * + * @author Eric Blake <ebb9@email.byu.edu> + * @see AccessibleRole + * @see AccessibleState + * @since 1.2 + * @status updated to 1.4, but missing Locale support + */ +public abstract class AccessibleBundle +{ + /** + * The locale independent name of the object. This is for the computer, not + * necessarily for humans; changing it in subclasses is frowned upon. + * + * @see #toDisplayString(String, Locale) + */ + protected String key; + + /** + * Default constructor. + */ + public AccessibleBundle() + { + } + + /** + * Obtains the key as a localized string, falling back to the + * locale-independent version if necessary. + * + * @param resourceBundle the resource to use for lookup + * @param locale the locale to translate to + * @return the translated name + * @throws NullPointerException if resourceBundle or locale is null + * @XXX For now, no transformation is done. + */ + protected String toDisplayString(String resourceBundle, Locale locale) + { + return key; + } + + /** + * Obtains the key as a localized string, falling back to the + * locale-independent version if necessary. + * + * @param locale the locale to translate to + * @return the translated name + * @throws NullPointerException if locale is null + * @XXX For now, no transformation is done. + */ + public String toDisplayString(Locale locale) + { + return key; + } + + /** + * Obtains the key as a localized string, using the default locale. + * + * @return the translated name + * @XXX For now, no transformation is done. + */ + public String toDisplayString() + { + return toDisplayString(Locale.getDefault()); + } + + /** + * Obtains the key as a localized string, using the default locale. + * + * @return the translated name + * @XXX For now, no transformation is done. + */ + public String toString() + { + return toDisplayString(Locale.getDefault()); + } +} // class AccessibleBundle |