src/java.base/aix/classes/sun/nio/fs/AixFileSystemProvider.java

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   1 /*
   2  * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2013 SAP AG. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.  Oracle designates this
   9  * particular file as subject to the "Classpath" exception as provided
  10  * by Oracle in the LICENSE file that accompanied this code.
  11  *
  12  * This code is distributed in the hope that it will be useful, but WITHOUT
  13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15  * version 2 for more details (a copy is included in the LICENSE file that
  16  * accompanied this code).
  17  *
  18  * You should have received a copy of the GNU General Public License version
  19  * 2 along with this work; if not, write to the Free Software Foundation,
  20  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  21  *
  22  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  23  * or visit www.oracle.com if you need additional information or have any
  24  * questions.
  25  */
  26 




  27 package sun.nio.fs;
  28 
  29 import java.io.IOException;







  30 
  31 /**
  32  * AIX implementation of FileSystemProvider
  33  */
  34 
  35 public class AixFileSystemProvider extends UnixFileSystemProvider {
  36     public AixFileSystemProvider() {
  37         super();
  38     }
  39 
  40     @Override
  41     AixFileSystem newFileSystem(String dir) {
  42         return new AixFileSystem(this, dir);
  43     }
  44 
  45     /**
  46      * @see sun.nio.fs.UnixFileSystemProvider#getFileStore(sun.nio.fs.UnixPath)
  47      */
  48     @Override
  49     AixFileStore getFileStore(UnixPath path) throws IOException {
  50         return new AixFileStore(path);

















































  51     }
  52 }
   1 /*
   2  * Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2013 SAP AG. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.  Oracle designates this
   9  * particular file as subject to the "Classpath" exception as provided
  10  * by Oracle in the LICENSE file that accompanied this code.
  11  *
  12  * This code is distributed in the hope that it will be useful, but WITHOUT
  13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15  * version 2 for more details (a copy is included in the LICENSE file that
  16  * accompanied this code).
  17  *
  18  * You should have received a copy of the GNU General Public License version
  19  * 2 along with this work; if not, write to the Free Software Foundation,
  20  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  21  *
  22  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  23  * or visit www.oracle.com if you need additional information or have any
  24  * questions.
  25  */
  26 
  27 /*
  28  * Portions Copyright (c) 2014 IBM Corporation
  29  */
  30 
  31 package sun.nio.fs;
  32 
  33 import java.io.IOException;
  34 import java.nio.file.LinkOption;
  35 import java.nio.file.Path;
  36 import java.nio.file.attribute.BasicFileAttributes;
  37 import java.nio.file.attribute.DosFileAttributeView;
  38 import java.nio.file.attribute.DosFileAttributes;
  39 import java.nio.file.attribute.FileAttributeView;
  40 import java.nio.file.attribute.UserDefinedFileAttributeView;
  41 
  42 /**
  43  * AIX implementation of FileSystemProvider
  44  */
  45 
  46 public class AixFileSystemProvider extends UnixFileSystemProvider {
  47     public AixFileSystemProvider() {
  48         super();
  49     }
  50 
  51     @Override
  52     AixFileSystem newFileSystem(String dir) {
  53         return new AixFileSystem(this, dir);
  54     }
  55 
  56     /**
  57      * @see sun.nio.fs.UnixFileSystemProvider#getFileStore(sun.nio.fs.UnixPath)
  58      */
  59     @Override
  60     AixFileStore getFileStore(UnixPath path) throws IOException {
  61         return new AixFileStore(path);
  62     }
  63 
  64     @Override
  65     @SuppressWarnings("unchecked")
  66     public <V extends FileAttributeView> V getFileAttributeView(Path obj,
  67                                                                 Class<V> type,
  68                                                                 LinkOption... options)
  69     {
  70         if (type == DosFileAttributeView.class) {
  71             return (V) new AixDosFileAttributeView(UnixPath.toUnixPath(obj),
  72                                                      Util.followLinks(options));
  73         }
  74         if (type == UserDefinedFileAttributeView.class) {
  75             return (V) new AixUserDefinedFileAttributeView(UnixPath.toUnixPath(obj),
  76                                                              Util.followLinks(options));
  77         }
  78         return super.getFileAttributeView(obj, type, options);
  79     }
  80 
  81     @Override
  82     public DynamicFileAttributeView getFileAttributeView(Path obj,
  83                                                          String name,
  84                                                          LinkOption... options)
  85     {
  86         if (name.equals("dos")) {
  87             return new AixDosFileAttributeView(UnixPath.toUnixPath(obj),
  88                                                  Util.followLinks(options));
  89         }
  90         if (name.equals("user")) {
  91             return new AixUserDefinedFileAttributeView(UnixPath.toUnixPath(obj),
  92                                                          Util.followLinks(options));
  93         }
  94         return super.getFileAttributeView(obj, name, options);
  95     }
  96 
  97     @Override
  98     @SuppressWarnings("unchecked")
  99     public <A extends BasicFileAttributes> A readAttributes(Path file,
 100                                                             Class<A> type,
 101                                                             LinkOption... options)
 102         throws IOException
 103     {
 104         if (type == DosFileAttributes.class) {
 105             DosFileAttributeView view =
 106                 getFileAttributeView(file, DosFileAttributeView.class, options);
 107             return (A) view.readAttributes();
 108         } else {
 109             return super.readAttributes(file, type, options);
 110         }
 111     }
 112 }