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Diffstat (limited to 'libjava/java/util/ListResourceBundle.java')
| -rw-r--r-- | libjava/java/util/ListResourceBundle.java | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/libjava/java/util/ListResourceBundle.java b/libjava/java/util/ListResourceBundle.java deleted file mode 100644 index 2bc51c3b013..00000000000 --- a/libjava/java/util/ListResourceBundle.java +++ /dev/null @@ -1,140 +0,0 @@ -/* ListResourceBundle -- a resource bundle build around a list - Copyright (C) 1998, 1999, 2001, 2002, 2005 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.util; - -/** - * A <code>ListResouceBundle</code> provides an easy way, to create your own - * resource bundle. It is an abstract class that you can subclass. You should - * then overwrite the getContents method, that provides a key/value list. - * - * <p>The key/value list is a two dimensional list of Object. The first - * dimension ranges over the resources. The second dimension ranges from - * zero (key) to one (value). The keys must be of type String, and they are - * case-sensitive. For example: - * -<br><pre>public class MyResources - extends ListResourceBundle -{ - public Object[][] getContents() - { - return contents; - } - - static final Object[][] contents = - { - // LOCALIZED STRINGS - {"s1", "The disk \"{1}\" contains {0}."}, // MessageFormat pattern - {"s2", "1"}, // location of {0} in pattern - {"s3", "My Disk"}, // sample disk name - {"s4", "no files"}, // first ChoiceFormat choice - {"s5", "one file"}, // second ChoiceFormat choice - {"s6", "{0,number} files"} // third ChoiceFormat choice - {"s7", "3 Mar 96"}, // sample date - {"s8", new Dimension(1,5)} // real object, not just string - // END OF LOCALIZED MATERIAL - }; -}</pre> - * - * @author Jochen Hoenicke - * @author Eric Blake (ebb9@email.byu.edu) - * @see Locale - * @see PropertyResourceBundle - * @since 1.1 - * @status updated to 1.4 - */ -public abstract class ListResourceBundle extends ResourceBundle -{ - /** - * The constructor. It does nothing special. - */ - public ListResourceBundle() - { - } - - /** - * Gets a resource for a given key. This is called by <code>getObject</code>. - * - * @param key the key of the resource - * @return the resource for the key, or null if it doesn't exist - */ - public final Object handleGetObject(String key) - { - Object[][] contents = getContents(); - int i = contents.length; - while (--i >= 0) - if (key.equals(contents[i][0])) - return contents[i][1]; - return null; - } - - /** - * This method should return all keys for which a resource exists. - * - * @return an enumeration of the keys - */ - public Enumeration getKeys() - { - // We make a new Set that holds all the keys, then return an enumeration - // for that. This prevents modifications from ruining the enumeration, - // as well as ignoring duplicates. - final Object[][] contents = getContents(); - Set s = new HashSet(); - int i = contents.length; - while (--i >= 0) - s.add(contents[i][0]); - ResourceBundle bundle = parent; - // Eliminate tail recursion. - while (bundle != null) - { - Enumeration e = bundle.getKeys(); - while (e.hasMoreElements()) - s.add(e.nextElement()); - bundle = bundle.parent; - } - return Collections.enumeration(s); - } - - /** - * Gets the key/value list. You must override this method, and should not - * provide duplicate keys or null entries. - * - * @return a two dimensional list of String key / Object resouce pairs - */ - protected abstract Object[][] getContents(); -} // class ListResourceBundle |
