Examples with BasicFileAttributes java.nio.file.attribute.BasicFileAttributes used on opensource projects

Example 36 with BasicFileAttributes

use of java.nio.file.attribute.BasicFileAttributes in project geode by apache.

the class LogFilterTest method testAcceptFileWithCreateTimeAvailable.

@Test
public void testAcceptFileWithCreateTimeAvailable() throws Exception {
    long now = System.currentTimeMillis();
    Path path = mock(Path.class);
    when(path.toFile()).thenReturn(mock(File.class));
    when(path.toFile().lastModified()).thenReturn(System.currentTimeMillis());
    BasicFileAttributes attributes = mock(BasicFileAttributes.class);
    when(path.getFileSystem()).thenReturn(mock(FileSystem.class));
    when(path.getFileSystem().provider()).thenReturn(mock(FileSystemProvider.class));
    when(path.getFileSystem().provider().readAttributes(path, BasicFileAttributes.class)).thenReturn(attributes);
    // a filter with no start/end date should accept this file
    LogFilter filter = new LogFilter(Level.INFO, null, null);
    assertThat(filter.acceptsFile(path)).isTrue();
    // a filter with a start date of now should not accept the file
    filter = new LogFilter(Level.INFO, LocalDateTime.now(), null);
    assertThat(filter.acceptsFile(path)).isFalse();
    // a filter with a start date of now minus an hour should not accept the file
    filter = new LogFilter(Level.INFO, LocalDateTime.now().minusHours(1), null);
    assertThat(filter.acceptsFile(path)).isTrue();
    // a filter with an end date of now should accept the file
    filter = new LogFilter(Level.INFO, null, LocalDateTime.now());
    assertThat(filter.acceptsFile(path)).isTrue();
    // a filter with an end date of an hour ago should accept the file
    filter = new LogFilter(Level.INFO, null, LocalDateTime.now().minusHours(1));
    assertThat(filter.acceptsFile(path)).isTrue();
}

Example 37 with BasicFileAttributes

use of java.nio.file.attribute.BasicFileAttributes in project ignite by apache.

the class LocalIgfsSecondaryFileSystem method info.

/** {@inheritDoc} */
@Override
public IgfsFile info(final IgfsPath path) {
    File file = fileForPath(path);
    if (!file.exists())
        return null;
    boolean isDir = file.isDirectory();
    PosixFileAttributes attrs = LocalFileSystemUtils.posixAttributes(file);
    Map<String, String> props = LocalFileSystemUtils.posixAttributesToMap(attrs);
    BasicFileAttributes basicAttrs = LocalFileSystemUtils.basicAttributes(file);
    if (isDir) {
        return new LocalFileSystemIgfsFile(path, false, true, 0, basicAttrs.lastAccessTime().toMillis(), basicAttrs.lastModifiedTime().toMillis(), 0, props);
    } else {
        return new LocalFileSystemIgfsFile(path, file.isFile(), false, 0, basicAttrs.lastAccessTime().toMillis(), basicAttrs.lastModifiedTime().toMillis(), file.length(), props);
    }
}

Example 38 with BasicFileAttributes

use of java.nio.file.attribute.BasicFileAttributes in project ignite by apache.

the class LocalIgfsSecondaryFileSystem method deleteRecursive.

/**
     * Delete directory recursively.
     *
     * @param f Directory.
     * @param deleteIfExists Ignore delete errors if the file doesn't exist.
     * @return {@code true} if successful.
     */
private boolean deleteRecursive(File f, boolean deleteIfExists) {
    BasicFileAttributes attrs;
    try {
        attrs = Files.readAttributes(f.toPath(), BasicFileAttributes.class, LinkOption.NOFOLLOW_LINKS);
    } catch (IOException ignore) {
        return deleteIfExists && !f.exists();
    }
    if (!attrs.isDirectory() || attrs.isSymbolicLink())
        return f.delete() || (deleteIfExists && !f.exists());
    File[] entries = f.listFiles();
    if (entries != null) {
        for (File entry : entries) {
            boolean res = deleteRecursive(entry, true);
            if (!res)
                return false;
        }
    }
    return f.delete() || (deleteIfExists && !f.exists());
}

Example 39 with BasicFileAttributes

use of java.nio.file.attribute.BasicFileAttributes in project karaf by apache.

the class Profiles method loadProfiles.

public static Map<String, Profile> loadProfiles(final Path root) throws IOException {
    final Map<String, Profile> profiles = new HashMap<>();
    Files.walkFileTree(root, new SimpleFileVisitor<Path>() {

        ProfileBuilder builder;

        @Override
        public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
            Path fileName = dir.getFileName();
            if (fileName != null && (fileName.toString().endsWith(PROFILE_FOLDER_SUFFIX) || fileName.toString().endsWith(PROFILE_FOLDER_SUFFIX + "/"))) {
                String profileId = root.relativize(dir).toString();
                if (profileId.endsWith("/")) {
                    profileId = profileId.substring(0, profileId.length() - 1);
                }
                profileId = profileId.replaceAll(root.getFileSystem().getSeparator(), "-");
                profileId = profileId.substring(0, profileId.length() - PROFILE_FOLDER_SUFFIX.length());
                builder = ProfileBuilder.Factory.create(profileId);
            }
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
            if (exc != null) {
                throw exc;
            }
            if (builder != null) {
                Profile profile = builder.getProfile();
                profiles.put(profile.getId(), profile);
                builder = null;
            }
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            if (builder != null) {
                String pid = file.getFileName().toString();
                byte[] data = Files.readAllBytes(file);
                builder.addFileConfiguration(pid, data);
            }
            return FileVisitResult.CONTINUE;
        }
    });
    return profiles;
}

Example 40 with BasicFileAttributes

use of java.nio.file.attribute.BasicFileAttributes in project karaf by apache.

the class FilesStream method files.

private static Stream<Path> files(Path cur, String glob) {
    String prefix;
    String rem;
    int idx = glob.lastIndexOf('/');
    if (idx >= 0) {
        prefix = glob.substring(0, idx + 1);
        rem = glob.substring(idx + 1);
    } else {
        prefix = "";
        rem = glob;
    }
    Path dir = cur.resolve(prefix);
    final PathMatcher matcher = dir.getFileSystem().getPathMatcher("glob:" + rem);
    Stream.Builder<Path> stream = Stream.builder();
    try {
        Files.walkFileTree(dir, EnumSet.of(FileVisitOption.FOLLOW_LINKS), Integer.MAX_VALUE, new FileVisitor<Path>() {

            @Override
            public FileVisitResult preVisitDirectory(Path file, BasicFileAttributes attrs) throws IOException {
                if (file.equals(dir)) {
                    return FileVisitResult.CONTINUE;
                }
                if (Files.isHidden(file)) {
                    return FileVisitResult.SKIP_SUBTREE;
                }
                Path r = dir.relativize(file);
                if (matcher.matches(r)) {
                    stream.add(file);
                }
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                if (!Files.isHidden(file)) {
                    Path r = dir.relativize(file);
                    if (matcher.matches(r)) {
                        stream.add(file);
                    }
                }
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                return FileVisitResult.CONTINUE;
            }
        });
    } catch (IOException e) {
        LOGGER.warn("Error generating filenames", e);
    }
    return stream.build();
}