1 /*
   2  * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.fs;
  27 
  28 import java.nio.file.*;
  29 import java.nio.file.attribute.*;
  30 import java.nio.file.spi.FileTypeDetector;
  31 import java.io.IOException;
  32 import jdk.internal.util.StaticProperty;
  33 import sun.security.action.GetPropertyAction;
  34 
  35 /**
  36  * Solaris implementation of FileSystemProvider
  37  */
  38 
  39 class SolarisFileSystemProvider extends UnixFileSystemProvider {
  40     public SolarisFileSystemProvider() {
  41         super();
  42     }
  43 
  44     @Override
  45     SolarisFileSystem newFileSystem(String dir) {
  46         return new SolarisFileSystem(this, dir);
  47     }
  48 
  49     @Override
  50     SolarisFileStore getFileStore(UnixPath path) throws IOException {
  51         return new SolarisFileStore(path);
  52     }
  53 
  54 
  55     @Override
  56     @SuppressWarnings("unchecked")
  57     public <V extends FileAttributeView> V getFileAttributeView(Path obj,
  58                                                                 Class<V> type,
  59                                                                 LinkOption... options)
  60     {
  61         if (type == AclFileAttributeView.class) {
  62             return (V) new SolarisAclFileAttributeView(UnixPath.toUnixPath(obj),
  63                                                        Util.followLinks(options));
  64         }
  65         if (type == UserDefinedFileAttributeView.class) {
  66             return(V) new SolarisUserDefinedFileAttributeView(UnixPath.toUnixPath(obj),
  67                                                               Util.followLinks(options));
  68         }
  69         return super.getFileAttributeView(obj, type, options);
  70     }
  71 
  72     @Override
  73     public DynamicFileAttributeView getFileAttributeView(Path obj,
  74                                                          String name,
  75                                                          LinkOption... options)
  76     {
  77         if (name.equals("acl"))
  78             return new SolarisAclFileAttributeView(UnixPath.toUnixPath(obj),
  79                                                    Util.followLinks(options));
  80         if (name.equals("user"))
  81             return new SolarisUserDefinedFileAttributeView(UnixPath.toUnixPath(obj),
  82                                                            Util.followLinks(options));
  83         return super.getFileAttributeView(obj, name, options);
  84     }
  85 
  86     @Override
  87     FileTypeDetector getFileTypeDetector() {
  88         Path userMimeTypes = Path.of(StaticProperty.userHome(), ".mime.types");
  89         Path etcMimeTypes = Path.of("/etc/mime.types");
  90 
  91         return chain(new MimeTypesFileTypeDetector(userMimeTypes),
  92                      new MimeTypesFileTypeDetector(etcMimeTypes));
  93     }
  94 }