--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/solaris/classes/sun/nio/fs/DefaultFileSystemProvider.java Sun Feb 15 12:25:54 2009 +0000
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2008-2009 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package sun.nio.fs;
+
+import java.nio.file.spi.FileSystemProvider;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import sun.security.action.GetPropertyAction;
+
+/**
+ * Creates this platform's default FileSystemProvider.
+ */
+
+public class DefaultFileSystemProvider {
+ private DefaultFileSystemProvider() { }
+
+ @SuppressWarnings("unchecked")
+ private static FileSystemProvider createProvider(final String cn) {
+ return AccessController
+ .doPrivileged(new PrivilegedAction<FileSystemProvider>() {
+ public FileSystemProvider run() {
+ Class<FileSystemProvider> c;
+ try {
+ c = (Class<FileSystemProvider>)Class.forName(cn, true, null);
+ } catch (ClassNotFoundException x) {
+ throw new AssertionError(x);
+ }
+ try {
+ return c.newInstance();
+ } catch (IllegalAccessException x) {
+ throw new AssertionError(x);
+ } catch (InstantiationException x) {
+ throw new AssertionError(x);
+ }
+ }});
+ }
+
+ /**
+ * Returns the default FileSystemProvider.
+ */
+ public static FileSystemProvider create() {
+ String osname = AccessController
+ .doPrivileged(new GetPropertyAction("os.name"));
+ if (osname.equals("SunOS"))
+ return createProvider("sun.nio.fs.SolarisFileSystemProvider");
+ if (osname.equals("Linux"))
+ return createProvider("sun.nio.fs.LinuxFileSystemProvider");
+ throw new AssertionError("Platform not recognized");
+ }
+}