java.nio.file.attribute.DosFileAttributeView Java Examples
The following examples show how to use
java.nio.file.attribute.DosFileAttributeView.
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Example #1
Source File: FileUtils.java From zip4j with Apache License 2.0 | 6 votes |
private static void applyWindowsFileAttributes(Path file, byte[] fileAttributes) { if (fileAttributes[0] == 0) { // No file attributes defined in the archive return; } DosFileAttributeView fileAttributeView = Files.getFileAttributeView(file, DosFileAttributeView.class, LinkOption.NOFOLLOW_LINKS); try { fileAttributeView.setReadOnly(isBitSet(fileAttributes[0], 0)); fileAttributeView.setHidden(isBitSet(fileAttributes[0], 1)); fileAttributeView.setSystem(isBitSet(fileAttributes[0], 2)); fileAttributeView.setArchive(isBitSet(fileAttributes[0], 5)); } catch (IOException e) { //Ignore } }
Example #2
Source File: FileUtils.java From zip4j with Apache License 2.0 | 6 votes |
private static byte[] getWindowsFileAttributes(Path file) { byte[] fileAttributes = new byte[4]; try { DosFileAttributeView dosFileAttributeView = Files.getFileAttributeView(file, DosFileAttributeView.class, LinkOption.NOFOLLOW_LINKS); DosFileAttributes dosFileAttributes = dosFileAttributeView.readAttributes(); byte windowsAttribute = 0; windowsAttribute = setBitIfApplicable(dosFileAttributes.isReadOnly(), windowsAttribute, 0); windowsAttribute = setBitIfApplicable(dosFileAttributes.isHidden(), windowsAttribute, 1); windowsAttribute = setBitIfApplicable(dosFileAttributes.isSystem(), windowsAttribute, 2); windowsAttribute = setBitIfApplicable(dosFileAttributes.isArchive(), windowsAttribute, 5); fileAttributes[0] = windowsAttribute; } catch (IOException e) { // ignore } return fileAttributes; }
Example #3
Source File: FileUtilsTestWindows.java From zip4j with Apache License 2.0 | 6 votes |
@Test public void testSetFileAttributesOnWindowsMachineWhenAttributesSet() throws IOException { Path mockedPath = mock(Path.class); DosFileAttributeView dosFileAttributeView = mockDosFileAttributeView(mockedPath, true, null); byte attribute = 0; attribute = BitUtils.setBit(attribute, 0); attribute = BitUtils.setBit(attribute, 1); attribute = BitUtils.setBit(attribute, 2); attribute = BitUtils.setBit(attribute, 5); FileUtils.setFileAttributes(mockedPath, new byte[]{attribute, 0, 0, 0}); verify(dosFileAttributeView).setReadOnly(true); verify(dosFileAttributeView).setHidden(true); verify(dosFileAttributeView).setSystem(true); verify(dosFileAttributeView).setArchive(true); }
Example #4
Source File: TestFileStore.java From jsr203-hadoop with Apache License 2.0 | 6 votes |
/** * Test: File and FileStore attributes */ @Test public void testFileStoreAttributes() throws URISyntaxException, IOException { URI uri = clusterUri.resolve("/tmp/testFileStore"); Path path = Paths.get(uri); if (Files.exists(path)) Files.delete(path); assertFalse(Files.exists(path)); Files.createFile(path); assertTrue(Files.exists(path)); FileStore store1 = Files.getFileStore(path); assertNotNull(store1); assertTrue(store1.supportsFileAttributeView("basic")); assertTrue(store1.supportsFileAttributeView(BasicFileAttributeView.class)); assertTrue(store1.supportsFileAttributeView("posix") == store1 .supportsFileAttributeView(PosixFileAttributeView.class)); assertTrue(store1.supportsFileAttributeView("dos") == store1 .supportsFileAttributeView(DosFileAttributeView.class)); assertTrue(store1.supportsFileAttributeView("acl") == store1 .supportsFileAttributeView(AclFileAttributeView.class)); assertTrue(store1.supportsFileAttributeView("user") == store1 .supportsFileAttributeView(UserDefinedFileAttributeView.class)); }
Example #5
Source File: FileUtilsTestWindows.java From zip4j with Apache License 2.0 | 6 votes |
@Test public void testGetFileAttributesReturnsAttributesAsDefined() throws IOException { File file = mock(File.class); Path path = mock(Path.class); when(file.toPath()).thenReturn(path); when(file.exists()).thenReturn(true); DosFileAttributes dosFileAttributes = mock(DosFileAttributes.class); DosFileAttributeView dosFileAttributeView = mockDosFileAttributeView(path, true, dosFileAttributes); when(dosFileAttributeView.readAttributes()).thenReturn(dosFileAttributes); when(dosFileAttributes.isReadOnly()).thenReturn(true); when(dosFileAttributes.isHidden()).thenReturn(true); when(dosFileAttributes.isSystem()).thenReturn(true); when(dosFileAttributes.isArchive()).thenReturn(true); byte[] attributes = FileUtils.getFileAttributes(file); assertThat(isBitSet(attributes[0], 0)).isTrue(); assertThat(isBitSet(attributes[0], 1)).isTrue(); assertThat(isBitSet(attributes[0], 2)).isTrue(); assertThat(isBitSet(attributes[0], 5)).isTrue(); }
Example #6
Source File: FileUtilsTestWindows.java From zip4j with Apache License 2.0 | 6 votes |
private DosFileAttributeView mockDosFileAttributeView(Path path, boolean fileExists, DosFileAttributes dosFileAttributes) throws IOException { FileSystemProvider fileSystemProvider = mock(FileSystemProvider.class); FileSystem fileSystem = mock(FileSystem.class); DosFileAttributeView dosFileAttributeView = mock(DosFileAttributeView.class); when(fileSystemProvider.readAttributes(path, BasicFileAttributes.class, LinkOption.NOFOLLOW_LINKS)).thenReturn(dosFileAttributes); when(path.getFileSystem()).thenReturn(fileSystem); when(fileSystemProvider.getFileAttributeView(path, DosFileAttributeView.class, LinkOption.NOFOLLOW_LINKS)) .thenReturn(dosFileAttributeView); when(path.getFileSystem().provider()).thenReturn(fileSystemProvider); if (!fileExists) { doThrow(new IOException()).when(fileSystemProvider).checkAccess(path); } return dosFileAttributeView; }
Example #7
Source File: ScopedTemporaryDirectory.java From bazel with Apache License 2.0 | 6 votes |
private void makeWritable(Path file) throws IOException { FileStore fileStore = Files.getFileStore(file); if (IS_WINDOWS && fileStore.supportsFileAttributeView(DosFileAttributeView.class)) { DosFileAttributeView dosAttribs = Files.getFileAttributeView(file, DosFileAttributeView.class); if (dosAttribs != null) { dosAttribs.setReadOnly(false); } } else if (fileStore.supportsFileAttributeView(PosixFileAttributeView.class)) { PosixFileAttributeView posixAttribs = Files.getFileAttributeView(file, PosixFileAttributeView.class); if (posixAttribs != null) { posixAttribs.setPermissions(EnumSet.of(OWNER_READ, OWNER_WRITE, OWNER_EXECUTE)); } } }
Example #8
Source File: LocalFileSystem.java From simple-nfs with Apache License 2.0 | 5 votes |
private Stat statPath(Path p, long inodeNumber) throws IOException { Class<? extends BasicFileAttributeView> attributeClass = IS_UNIX ? PosixFileAttributeView.class : DosFileAttributeView.class; BasicFileAttributes attrs = Files.getFileAttributeView(p, attributeClass, NOFOLLOW_LINKS).readAttributes(); Stat stat = new Stat(); stat.setATime(attrs.lastAccessTime().toMillis()); stat.setCTime(attrs.creationTime().toMillis()); stat.setMTime(attrs.lastModifiedTime().toMillis()); if (IS_UNIX) { stat.setGid((Integer) Files.getAttribute(p, "unix:gid", NOFOLLOW_LINKS)); stat.setUid((Integer) Files.getAttribute(p, "unix:uid", NOFOLLOW_LINKS)); stat.setMode((Integer) Files.getAttribute(p, "unix:mode", NOFOLLOW_LINKS)); stat.setNlink((Integer) Files.getAttribute(p, "unix:nlink", NOFOLLOW_LINKS)); } else { DosFileAttributes dosAttrs = (DosFileAttributes)attrs; stat.setGid(0); stat.setUid(0); int type = dosAttrs.isSymbolicLink() ? Stat.S_IFLNK : dosAttrs.isDirectory() ? Stat.S_IFDIR : Stat.S_IFREG; stat.setMode( type |(dosAttrs.isReadOnly()? 0400 : 0600)); stat.setNlink(1); } stat.setDev(17); stat.setIno((int) inodeNumber); stat.setRdev(17); stat.setSize(attrs.size()); stat.setFileid((int) inodeNumber); stat.setGeneration(attrs.lastModifiedTime().toMillis()); return stat; }
Example #9
Source File: TestNIO_2.java From code with Apache License 2.0 | 5 votes |
@Test public void test6() throws IOException { Path path = Paths.get("e:/nio/hello7.txt"); // System.out.println(Files.exists(path, LinkOption.NOFOLLOW_LINKS)); BasicFileAttributes readAttributes = Files.readAttributes(path, BasicFileAttributes.class, LinkOption.NOFOLLOW_LINKS); System.out.println(readAttributes.creationTime()); System.out.println(readAttributes.lastModifiedTime()); DosFileAttributeView fileAttributeView = Files.getFileAttributeView(path, DosFileAttributeView.class, LinkOption.NOFOLLOW_LINKS); fileAttributeView.setHidden(false); }
Example #10
Source File: DosAttributeProviderTest.java From jimfs with Apache License 2.0 | 5 votes |
@Test public void testView() throws IOException { DosFileAttributeView view = provider.view( fileLookup(), ImmutableMap.<String, FileAttributeView>of( "basic", new BasicAttributeProvider().view(fileLookup(), NO_INHERITED_VIEWS))); assertNotNull(view); assertThat(view.name()).isEqualTo("dos"); DosFileAttributes attrs = view.readAttributes(); assertThat(attrs.isHidden()).isFalse(); assertThat(attrs.isArchive()).isFalse(); assertThat(attrs.isReadOnly()).isFalse(); assertThat(attrs.isSystem()).isFalse(); view.setArchive(true); view.setReadOnly(true); view.setHidden(true); view.setSystem(false); assertThat(attrs.isHidden()).isFalse(); assertThat(attrs.isArchive()).isFalse(); assertThat(attrs.isReadOnly()).isFalse(); attrs = view.readAttributes(); assertThat(attrs.isHidden()).isTrue(); assertThat(attrs.isArchive()).isTrue(); assertThat(attrs.isReadOnly()).isTrue(); assertThat(attrs.isSystem()).isFalse(); view.setTimes(FileTime.fromMillis(0L), null, null); assertThat(view.readAttributes().lastModifiedTime()).isEqualTo(FileTime.fromMillis(0L)); }
Example #11
Source File: FileUtilsTestWindows.java From zip4j with Apache License 2.0 | 5 votes |
@Test public void testSetFileAttributesOnWindowsWhenNoAttributesSetDoesNothing() throws IOException { Path mockedPath = mock(Path.class); DosFileAttributeView dosFileAttributeView = mockDosFileAttributeView(mockedPath, true, null); FileUtils.setFileAttributes(mockedPath, new byte[]{0, 0, 0, 0}); verifyZeroInteractions(dosFileAttributeView); }
Example #12
Source File: DosAttributeProvider.java From jimfs with Apache License 2.0 | 4 votes |
@Override public DosFileAttributeView view( FileLookup lookup, ImmutableMap<String, FileAttributeView> inheritedViews) { return new View(lookup, (BasicFileAttributeView) inheritedViews.get("basic")); }
Example #13
Source File: DosAttributeProvider.java From jimfs with Apache License 2.0 | 4 votes |
@Override public Class<DosFileAttributeView> viewType() { return DosFileAttributeView.class; }
Example #14
Source File: IsHidden.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #15
Source File: IsHidden.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #16
Source File: IsHidden.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #17
Source File: IsHidden.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #18
Source File: IsHidden.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #19
Source File: IsHidden.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #20
Source File: IsHidden.java From hottub with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #21
Source File: IsHidden.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #22
Source File: IsHidden.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #23
Source File: IsHidden.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #24
Source File: IsHidden.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #25
Source File: IsHidden.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }
Example #26
Source File: IsHidden.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
private static void setHidden(File f, boolean value) throws IOException { Files.getFileAttributeView(f.toPath(), DosFileAttributeView.class).setHidden(value); }