libjava/classpath/ChangeLog.gcj:

2007-05-31  Matthias Klose  <doko@ubuntu.com>

        * javax/management/NotificationBroadcasterSupport.java
        (getNotificationInfo): Add cast.
        * native/jni/qt-peer/Makefile.am (AM_CXXFLAGS): Add libstdc++ include
        directories.
        * native/jni/qt-peer/Makefile.in: Regenerate.

libjava/ChangeLog:

2007-06-03  Matthias Klose  <doko@ubuntu.com>

        * java/io/natFileWin32.cc (setFilePermissions): New (stub only).
        _access: Handle EXEC query, stub only.

2007-06-03  Matthias Klose  <doko@ubuntu.com>

        Merged from classpath:
        * gnu/java/nio/SelectorProviderImpl.java: Whitespace merge.
        * java/lang/System.java(inheritedChannel): New.
        * java/lang/Character.java: Remove stray`;'.
        * java/net/MulticastSocket.java: Merged.
        * java/text/DateFormatSymbols.java(getInstance): New, comment updates.
        * java/text/Collator.java(getInstance): Merged.
        * java/util/Calendar.java: New attributes ALL_STYLES, SHORT, LONG.
        getDisplayName, getDisplayNames: New.
        * java/util/logging/Logger.java: Merged.
        * Regenerate .class and .h files.

2007-06-03  Matthias Klose  <doko@ubuntu.com>

        * java/io/File.java: Merge with classpath-0.95, new method
        setFilePermissions, new attribute EXEC.
        * java/io/natFilePosix.cc (setFilePermissions): New.
        _access: Handle EXEC query.
        * classpath/lib/java/io/File.class, java/io/File.h: Regenerate.

2007-06-03  Matthias Klose  <doko@ubuntu.com>

        Imported GNU Classpath 0.95.

        * classpath/Makefile.in,
        classpath/native/jni/midi-dssi/Makefile.in,
        classpath/native/jni/classpath/Makefile.in,
        classpath/native/jni/Makefile.in,
        classpath/native/jni/gconf-peer/Makefile.in,
        classpath/native/jni/java-io/Makefile.in,
        classpath/native/jni/native-lib/Makefile.in,
        classpath/native/jni/java-util/Makefile.in,
        classpath/native/jni/midi-alsa/Makefile.in,
        classpath/native/jni/java-lang/Makefile.in,
        classpath/native/jni/java-nio/Makefile.in,
        classpath/native/jni/java-net/Makefile.in,
        classpath/native/jni/xmlj/Makefile.in,
        classpath/native/jni/qt-peer/Makefile.in,
        classpath/native/jni/gtk-peer/Makefile.in,
        classpath/native/Makefile.in, classpath/native/jawt/Makefile.in,
        classpath/native/fdlibm/Makefile.in,
        classpath/native/plugin/Makefile.in,
        classpath/resource/Makefile.in, classpath/scripts/Makefile.in,
        classpath/tools/Makefile.in, classpath/doc/Makefile.in,
        classpath/doc/api/Makefile.in, classpath/lib/Makefile.in,
        classpath/external/Makefile.in, classpath/external/jsr166/Makefile.in,
        classpath/external/sax/Makefile.in,
        classpath/external/w3c_dom/Makefile.in,
        classpath/external/relaxngDatatype/Makefile.in,
        classpath/include/Makefile.in,
        classpath/examples/Makefile.in: Regenerate.
        * classpath/config.guess, classpath/config.sub,
        classpath/ltmain.sh : Update.
        * classpath/configure, classpath/depcomp, classpath/missing,
        classpath/aclocal.m4, classpath/install-sh: Regenerate.

        * gnu/classpath/Configuration.java (CLASSPATH_VERSION): Now 0.95.
        * sources.am: Regenerate.
        * Makefile.in: Regenerate.

        * Update the .class files and generated CNI header files, add new
        .class and generated CNI header files.
        * Remove generated files for removed java source files:
        classpath/gnu/java/net/BASE64.java,
        classpath/gnu/java/security/util/Base64.java,
        classpath/gnu/java/awt/peer/gtk/GThreadMutex.java,
        classpath/gnu/java/awt/peer/gtk/GThreadNativeMethodRunner.java,
        classpath/gnu/java/awt/font/autofit/Scaler.java,
        classpath/gnu/classpath/jdwp/util/Value.java,
        classpath/gnu/javax/net/ssl/Base64.java.
        * Remove empty directories.

        * Makefile.am(nat_source_files): Add natVMOperatingSystemMXBeanImpl.cc.
        * java/lang/Class.java(setAccessible): Merge from classpath.
        * java/util/Locale.java: Remove.
        * gnu/java/lang/management/VMOperatingSystemMXBeanImpl.java,
        gnu/java/lang/management/natVMOperatingSystemMXBeanImpl.cc: New.
        * gcj/javaprims.h: Update class declarations.
        * scripts/classes.pl: Update usage.
        * HACKING: Mention to build all peers.

From-SVN: r125302

1 files changed, 125 insertions, 0 deletions

diff --git a/libjava/classpath/java/util/spi/LocaleServiceProvider.java b/libjava/classpath/java/util/spi/LocaleServiceProvider.java
new file mode 100644
index 00000000000..bb5b68527fc
--- /dev/null
+++ b/libjava/classpath/java/util/spi/LocaleServiceProvider.java
@@ -0,0 +1,125 @@
+/* LocaleServiceProvider.java -- Superclass of locale SPIs
+   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.util.spi;
+
+import java.util.Locale;
+
+/**
+ * <p>
+ * This is the superclass of all the {@link Locale} service
+ * provider interfaces or SPIs.  The locale SPIs are used
+ * to allow for the provision of additional support for
+ * locale-specific data.  The runtime environment has its
+ * own collection of locale data, but these interfaces allow
+ * this to be extended by external classes.
+ * </p>
+ * <p>
+ * Service providers are created as concrete implementations
+ * of these interfaces, and accessed using the extension
+ * mechanism, realised by {@link ServiceLoader}.  When a factory
+ * method of one of the locale-specific classes (such as
+ * {@link java.text.DateFormatSymbols} or {@link java.util.Currency})
+ * is called, the runtime environment is first asked to
+ * provide data for the specified locale.  If the runtime
+ * environment fails to provide this, then the offer is
+ * made to service providers which implement the appropriate
+ * interface.
+ * </p>
+ * <p>
+ * Each provider implements the method specified by this
+ * class, {@link #getAvailableLocales()}.  This method is
+ * called first to determine whether the provider will be of
+ * any use in providing data for the specified locale.  If
+ * a provider is found to be capable, then a more specific
+ * method appropriate to the class requiring the data will
+ * be called.  In the case of {@link java.text.DateFormatSymbols},
+ * this would be
+ * {@link java.text.spi.DateFormatSymbols#getInstance(Locale)}.
+ * </p>
+ * <p>
+ * If neither a service provider nor the runtime environment
+ * itself can fulfill the request, a fallback procedure is
+ * engaged.  The locale is modified by applying the first
+ * applicable rule:
+ * </p>
+ * <ol>
+ * <li>If the variant contains a <code>'_'</code>, then
+ * this and everything following it is trimmed.</li>
+ * <li>If the variant is non-empty, it is converted to
+ * an empty string.</li>
+ * <li>If the country is non-empty, it is converted to
+ * an empty string.</li>
+ * <li>If the language is non-empty, it is converted to
+ * an empty string.</li>
+ * </ol>
+ * <p>
+ * The modified locale is then used to start the same
+ * process again.  The root locale (@link java.util.Locale#ROOT}
+ * must be supported by the runtime environment in order
+ * to terminate this cycle.
+ * </p>
+ * <p>
+ * Note that any names returned by the providers may
+ * be <code>null</code>.  Returning a <code>null</code>
+ * name is considered equivalent to not supporting a
+ * particular locale.
+ * </p>
+ *
+ * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
+ * @since 1.6
+ */
+public abstract class LocaleServiceProvider
+{
+
+  /**
+   * Constructs a new {@link LocaleServiceProvider}.
+   * Provided for implicit invocation by subclasses.
+   */
+  protected LocaleServiceProvider()
+  {
+  }
+
+  /**
+   * Returns an array of {@link Locale} instances,
+   * for which the provider can supply localized data.
+   *
+   * @return an array of supported locales.
+   */
+  public abstract Locale[] getAvailableLocales();
+
+}