From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../classpath/java/util/ListResourceBundle.java | 140 +++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 libjava/classpath/java/util/ListResourceBundle.java (limited to 'libjava/classpath/java/util/ListResourceBundle.java') diff --git a/libjava/classpath/java/util/ListResourceBundle.java b/libjava/classpath/java/util/ListResourceBundle.java new file mode 100644 index 000000000..2e48a22b5 --- /dev/null +++ b/libjava/classpath/java/util/ListResourceBundle.java @@ -0,0 +1,140 @@ +/* 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 ListResouceBundle 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. + * + *

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: + * +

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
+  };
+}
+ * + * @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 getObject. + * + * @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((String) 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 -- cgit v1.2.3