Example usage for java.nio.file.attribute PosixFilePermissions asFileAttribute

Introduction

In this page you can find the example usage for java.nio.file.attribute PosixFilePermissions asFileAttribute.

Prototype

public static FileAttribute<Set<PosixFilePermission>> asFileAttribute(Set<PosixFilePermission> perms) 

Source Link

Document

Creates a FileAttribute , encapsulating a copy of the given file permissions, suitable for passing to the java.nio.file.Files#createFile createFile or java.nio.file.Files#createDirectory createDirectory methods.

Usage

From source file:Test.java

public static void main(String[] args) throws Exception {
    FileSystem fileSystem = FileSystems.getDefault();
    Path directory = fileSystem.getPath("./newDirectoryWPermissions");
    Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxr-x---");
    FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
    Files.createDirectory(directory, attr);
}

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From source file:Main.java

public static void main(String[] args) {

    Path newfile_2 = FileSystems.getDefault().getPath("/home/tutorial/Java/2010/demo.txt");

    //create a file with a set of specified attributes
    Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rw-------");
    FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
    try {// w w w.  j a va2s  .c  om
        Files.createFile(newfile_2, attr);
    } catch (IOException e) {
        System.err.println(e);
    }

}

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From source file:Main.java

public static void main(String[] args) throws Exception {

    Path path = Paths.get("c:/home/tutorial/Java/JavaFX/Topic.txt");
    Path new_path = Paths.get("/home/tutorial/Java/JavaFX/new_Topic.txt");
    PosixFileAttributes attr = Files.readAttributes(path, PosixFileAttributes.class);
    attr = Files.getFileAttributeView(path, PosixFileAttributeView.class).readAttributes();

    //use of asFileAttribute
    FileAttribute<Set<PosixFilePermission>> posixattrs = PosixFilePermissions
            .asFileAttribute(attr.permissions());
    try {//from ww w. j av  a  2 s. c o  m
        Files.createFile(new_path, posixattrs);
    } catch (IOException e) {
        System.err.println(e);
    }
}

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From source file:net.certiv.antlr.project.util.Utils.java

/**
 * Creates a new, unique directory, with the given prefix, in the system temp directory.
 * /*from  w  ww.ja  va2  s  .  c o  m*/
 * @return a File representing the new directory
 * @throws IOException
 */
public static File createTmpDir() throws IOException {
    Path p = null;
    if (Strings.pathSepStr == Strings.STD_SEPARATOR) {
        Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxr-x---");
        FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
        p = Files.createTempDirectory("ReGen", attr);
    } else {
        p = Files.createTempDirectory("ReGen");
    }
    return p.toFile();
}

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From source file:com.kamike.misc.FsUtils.java

public static void createDir(String dstPath) {
    Properties props = System.getProperties(); //    
    String osName = props.getProperty("os.name"); //???   
    Path newdir = FileSystems.getDefault().getPath(dstPath);

    boolean pathExists = Files.exists(newdir, new LinkOption[] { LinkOption.NOFOLLOW_LINKS });
    if (!pathExists) {
        Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxrwxrwx");
        FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
        try {/*from   w  w w.ja  va  2 s.c o  m*/
            if (!osName.contains("Windows")) {
                Files.createDirectories(newdir, attr);
            } else {
                Files.createDirectories(newdir);
            }
        } catch (Exception e) {
            System.err.println(e);

        }
    }
}

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From source file:com.olacabs.fabric.compute.builder.impl.HttpJarDownloader.java

public HttpJarDownloader() throws Exception {
    FileAttribute<Set<PosixFilePermission>> perms = PosixFilePermissions
            .asFileAttribute(PosixFilePermissions.fromString("rwxr-xr-x"));
    Path createdPath = Files.createTempDirectory(null, perms);
    this.tmpDirectory = createdPath.toAbsolutePath().toString();

    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(20);/*from w ww  . j  av a2  s  . com*/

    httpClient = HttpClients.custom().setConnectionManager(cm).build();
}

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From source file:org.ulyssis.ipp.publisher.FileOutput.java

@Override
public void outputScore(Score score) {
    Path tmpFile = null;/*from w w w. j a  v a2  s.c  o  m*/
    try {
        if (tmpDir.isPresent()) {
            tmpFile = Files.createTempFile(tmpDir.get(), "score-", ".json",
                    PosixFilePermissions.asFileAttribute(defaultPerms));
        } else {
            tmpFile = Files.createTempFile("score-", ".json",
                    PosixFilePermissions.asFileAttribute(defaultPerms));
        }
        BufferedWriter writer = Files.newBufferedWriter(tmpFile, StandardCharsets.UTF_8);
        Serialization.getJsonMapper().writer(new DefaultPrettyPrinter()).writeValue(writer, score);
        Files.move(tmpFile, filePath, StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING);
    } catch (IOException e) {
        LOG.error("Error writing score to file!", e);
    } finally {
        try {
            if (tmpFile != null)
                Files.deleteIfExists(tmpFile);
        } catch (IOException ignored) {
        }
    }
}

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From source file:com.collective.celos.ci.mode.TestTask.java

private static FileAttribute<Set<PosixFilePermission>> getTempDirAttributes() {
    return PosixFilePermissions.asFileAttribute(PosixFilePermissions.fromString("rwxr-xr-x"));
}

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From source file:org.roda.core.plugins.PluginReportContentTest.java

@BeforeClass
public static void setUp() throws Exception {
    basePath = TestsHelper.createBaseTempDir(PluginReportContentTest.class, true,
            PosixFilePermissions.asFileAttribute(new HashSet<>(Arrays.asList(PosixFilePermission.OWNER_READ,
                    PosixFilePermission.OWNER_WRITE, PosixFilePermission.OWNER_EXECUTE,
                    PosixFilePermission.OTHERS_READ, PosixFilePermission.OTHERS_EXECUTE))));

    boolean deploySolr = true;
    boolean deployLdap = true;
    boolean deployFolderMonitor = true;
    boolean deployOrchestrator = true;
    boolean deployPluginManager = true;
    boolean deployDefaultResources = false;
    RodaCoreFactory.instantiateTest(deploySolr, deployLdap, deployFolderMonitor, deployOrchestrator,
            deployPluginManager, deployDefaultResources);

    model = RodaCoreFactory.getModelService();
    index = RodaCoreFactory.getIndexService();

    LOGGER.debug("Running index tests under storage {}", basePath);
}

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From source file:org.apache.spark.sql.hive.thriftserver.rsc.RSCDriver.java

public RSCDriver(SparkConf conf, RSCConf livyConf) throws Exception {
    Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwx------");
    this.localTmpDir = Files.createTempDirectory("rsc-tmp", PosixFilePermissions.asFileAttribute(perms))
            .toFile();/*from  w w  w.  j a va  2s.c  o  m*/
    this.executor = Executors.newCachedThreadPool();
    this.clients = new ConcurrentLinkedDeque<>();

    this.conf = conf;
    this.livyConf = livyConf;
    this.jcLock = new Object();
    this.shutdownLock = new Object();

    this.idleTimeout = new AtomicReference<>();
}

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