Java Code Examples for java.nio.file.Files#getFileStore()
The following examples show how to use
java.nio.file.Files#getFileStore() .
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Example 1
Source File: TestFileStore.java From jsr203-hadoop with Apache License 2.0 | 6 votes |
@Test public void testFileStore() 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 st = Files.getFileStore(path); assertNotNull(st); Assert.assertNotNull(st.name()); Assert.assertNotNull(st.type()); Assert.assertFalse(st.isReadOnly()); Assert.assertNotEquals(0, st.getTotalSpace()); Assert.assertNotEquals(0, st.getUnallocatedSpace()); Assert.assertNotEquals(0, st.getUsableSpace()); Assert .assertTrue(st.supportsFileAttributeView(BasicFileAttributeView.class)); Assert.assertTrue(st.supportsFileAttributeView("basic")); st.getAttribute("test"); }
Example 2
Source File: InformationController.java From packagedrone with Eclipse Public License 1.0 | 6 votes |
private void fillFromStorage ( final Map<String, Object> model ) { if ( this.manager != null ) { final Path base = this.manager.getContext ().getBasePath (); try { final FileStore store = Files.getFileStore ( base ); model.put ( "storageTotal", store.getTotalSpace () ); model.put ( "storageFree", store.getUsableSpace () ); model.put ( "storageUsed", store.getTotalSpace () - store.getUsableSpace () ); model.put ( "storageName", store.name () ); } catch ( final Exception e ) { logger.warn ( "Failed to check storage space", e ); // ignore } } }
Example 3
Source File: RuntimeInfo.java From datacollector with Apache License 2.0 | 5 votes |
private String sizeOfDir(String directory) { try { Path path = Paths.get(directory); FileStore store = Files.getFileStore(path.getRoot()); return Utils.format("(total {}, unallocated {}, root {})", FileUtils.byteCountToDisplaySize(store.getTotalSpace()), FileUtils.byteCountToDisplaySize(store.getUnallocatedSpace()), path.getRoot()); } catch (Exception e) { return ""; } }
Example 4
Source File: FaultyFileSystem.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
@Override public Iterable<FileStore> getFileStores() { FileStore store; try { store = Files.getFileStore(root); } catch (IOException ioe) { store = null; } return SoleIterable(store); }
Example 5
Source File: ZipFileStore.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
public ZipFileStoreAttributes(ZipFileStore fileStore) throws IOException { Path path = FileSystems.getDefault().getPath(fileStore.name()); this.size = Files.size(path); this.fstore = Files.getFileStore(path); }
Example 6
Source File: ZipFileStore.java From hottub with GNU General Public License v2.0 | 5 votes |
public ZipFileStoreAttributes(ZipFileStore fileStore) throws IOException { Path path = FileSystems.getDefault().getPath(fileStore.name()); this.size = Files.size(path); this.fstore = Files.getFileStore(path); }
Example 7
Source File: FaultyFileSystem.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
@Override public Iterable<FileStore> getFileStores() { FileStore store; try { store = Files.getFileStore(root); } catch (IOException ioe) { store = null; } return SoleIterable(store); }
Example 8
Source File: ZipFileStore.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
public ZipFileStoreAttributes(ZipFileStore fileStore) throws IOException { Path path = FileSystems.getDefault().getPath(fileStore.name()); this.size = Files.size(path); this.fstore = Files.getFileStore(path); }
Example 9
Source File: ConsensusTracker.java From nyzoVerifier with The Unlicense | 5 votes |
private static long getUsableSpace() { // Ensure that the directory exists. rootDirectory.mkdirs(); // Get the usable space. long freeSpace = 0L; Path path = Paths.get(rootDirectory.getAbsolutePath()); try { FileStore store = Files.getFileStore(path); freeSpace = store.getUsableSpace(); } catch (Exception ignored) { } return freeSpace; }
Example 10
Source File: IndexFetcher.java From lucene-solr with Apache License 2.0 | 5 votes |
private static Long getUsableSpace(String dir) { try { File file = new File(dir); if (!file.exists()) { file = file.getParentFile(); if (!file.exists()) {//this is not a disk directory . so just pretend that there is enough space return Long.MAX_VALUE; } } FileStore fileStore = Files.getFileStore(file.toPath()); return fileStore.getUsableSpace(); } catch (IOException e) { throw new SolrException(ErrorCode.SERVER_ERROR, "Could not free disk space", e); } }
Example 11
Source File: MCRMediaSourceProvider.java From mycore with GNU General Public License v3.0 | 5 votes |
private static String getContentPath(String derivateId, String path) { try { MCRPath mcrPath = MCRPath.getPath(derivateId, path); MCRAbstractFileStore fileStore = (MCRAbstractFileStore) Files.getFileStore(mcrPath); java.nio.file.Path absolutePath = fileStore.getPhysicalPath(mcrPath); java.nio.file.Path relativePath = fileStore.getBaseDirectory().relativize(absolutePath); LogManager.getLogger().info("{} -> {} -> {}", mcrPath, absolutePath, relativePath); return relativePath.toString(); } catch (IOException e) { throw new RuntimeException(e); } }
Example 12
Source File: NativeManager.java From LagMonitor with MIT License | 5 votes |
public long getTotalSpace() { long totalSpace = 0; try { FileStore fileStore = Files.getFileStore(Paths.get(".")); totalSpace = fileStore.getTotalSpace(); } catch (IOException ioEx) { logger.log(Level.WARNING, "Cannot calculate free disk space", ioEx); } return totalSpace; }
Example 13
Source File: TestFileStore.java From jsr203-hadoop with Apache License 2.0 | 5 votes |
@Test public void testHadoopFileStoreAttributeView() throws 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); Assert.assertNull( store1.getFileStoreAttributeView(FakeFileStoreAttributeView.class)); }
Example 14
Source File: TestFileSystem.java From jsr203-hadoop with Apache License 2.0 | 5 votes |
@Test public void testFileStore() 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 st = Files.getFileStore(path); assertNotNull(st); }
Example 15
Source File: FaultyFileSystem.java From hottub with GNU General Public License v2.0 | 4 votes |
@Override public FileStore getFileStore(Path file) throws IOException { triggerEx(file, "getFileStore"); return Files.getFileStore(unwrap(file)); }
Example 16
Source File: FaultyFileSystem.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
@Override public FileStore getFileStore(Path file) throws IOException { triggerEx(file, "getFileStore"); return Files.getFileStore(unwrap(file)); }
Example 17
Source File: FaultyFileSystem.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
@Override public FileStore getFileStore(Path file) throws IOException { triggerEx(file, "getFileStore"); return Files.getFileStore(unwrap(file)); }
Example 18
Source File: Environment.java From crate with Apache License 2.0 | 4 votes |
public static FileStore getFileStore(final Path path) throws IOException { return new ESFileStore(Files.getFileStore(path)); }
Example 19
Source File: FaultyFileSystem.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
@Override public FileStore getFileStore(Path file) throws IOException { triggerEx(file, "getFileStore"); return Files.getFileStore(unwrap(file)); }
Example 20
Source File: GetAvailableSpace.java From levelup-java-examples with Apache License 2.0 | 3 votes |
@Test public void get_available_space_nio () throws IOException { FileStore store = Files.getFileStore(source); long availableSpace = store.getUsableSpace() / 1024; assertTrue(availableSpace > 0); }