Example usage for java.nio.file.attribute DosFileAttributeView readAttributes

Introduction

In this page you can find the example usage for java.nio.file.attribute DosFileAttributeView readAttributes.

Prototype

@Override
DosFileAttributes readAttributes() throws IOException;

Source Link

Usage

From source file:Test.java

public static void main(String[] args) throws Exception {
    Path path = FileSystems.getDefault().getPath("/home/docs/users.txt");
    DosFileAttributeView view = Files.getFileAttributeView(path, DosFileAttributeView.class);
    DosFileAttributes attributes = view.readAttributes();

    System.out.println("isArchive: " + attributes.isArchive());
    System.out.println("isHidden: " + attributes.isHidden());
    System.out.println("isReadOnly: " + attributes.isReadOnly());
    System.out.println("isSystem: " + attributes.isSystem());
}

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From source file:Test.java

public static void main(String[] args) throws Exception {
    Path path = FileSystems.getDefault().getPath("./file2.log");
    System.out.println("File Size:" + Files.size(path));
    System.out.println("Is Directory:" + Files.isDirectory(path));
    System.out.println("Is Regular File:" + Files.isRegularFile(path));
    System.out.println("Is Symbolic Link:" + Files.isSymbolicLink(path));
    System.out.println("Is Hidden:" + Files.isHidden(path));
    System.out.println("Last Modified Time:" + Files.getLastModifiedTime(path));
    System.out.println("Owner:" + Files.getOwner(path));

    DosFileAttributeView view = Files.getFileAttributeView(path, DosFileAttributeView.class);
    System.out.println("Archive  :" + view.readAttributes().isArchive());
    System.out.println("Hidden   :" + view.readAttributes().isHidden());
    System.out.println("Read-only:" + view.readAttributes().isReadOnly());
    System.out.println("System   :" + view.readAttributes().isSystem());

    view.setHidden(false);//w ww.ja v  a 2 s  . c om
}

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From source file:com.nsn.squirrel.tab.utils.PathUtils.java

/**
 * @param path//w ww  .  ja  v  a 2  s .com
 * @return
 */
public static String getDosAttributesString(Path path) {

    DosFileAttributeView basicView = Files.getFileAttributeView(path, DosFileAttributeView.class,
            LinkOption.NOFOLLOW_LINKS);
    StringBuilder attrs = new StringBuilder();
    try {
        // + all basic attributes
        DosFileAttributes dosAttrs = basicView.readAttributes();
        attrs.append(dosAttrs.isReadOnly() ? "r" : "-"); //$NON-NLS-1$ //$NON-NLS-2$
        attrs.append(dosAttrs.isHidden() ? "h" : "-");//$NON-NLS-1$ //$NON-NLS-2$
        attrs.append(dosAttrs.isArchive() ? "a" : "-");//$NON-NLS-1$ //$NON-NLS-2$
        attrs.append(dosAttrs.isSystem() ? "s" : "-");//$NON-NLS-1$ //$NON-NLS-2$
    } catch (IOException e) {
        log.warn("unable to read DOS attributes.", e); //$NON-NLS-1$
    }
    return attrs.toString();
}

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From source file:cane.brothers.e4.commander.utils.PathUtils.java

/**
 * @param path//from  ww  w  .j  a v  a 2s  .  c o  m
 * @return
 */
public static String getDosAttributesString(Path path) {
    DosFileAttributeView basicView = Files.getFileAttributeView(path, DosFileAttributeView.class,
            LinkOption.NOFOLLOW_LINKS);
    StringBuilder attrs = new StringBuilder();

    try {
        // + all basic attributes
        DosFileAttributes dosAttrs = basicView.readAttributes();

        attrs.append(dosAttrs.isReadOnly() ? "r" : "-"); //$NON-NLS-1$ //$NON-NLS-2$
        attrs.append(dosAttrs.isHidden() ? "h" : "-");//$NON-NLS-1$ //$NON-NLS-2$
        attrs.append(dosAttrs.isArchive() ? "a" : "-");//$NON-NLS-1$ //$NON-NLS-2$
        attrs.append(dosAttrs.isSystem() ? "s" : "-");//$NON-NLS-1$ //$NON-NLS-2$
    } catch (IOException e) {
        log.warn("unable to read DOS attributes.", e); //$NON-NLS-1$
    }
    return attrs.toString();
}

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From source file:de.jwi.jfm.FileWrapper.java

public String getAttributes() throws IOException {
    FileSystem fileSystem = FileSystems.getDefault();
    Set<String> fileSystemViews = fileSystem.supportedFileAttributeViews();

    File file = getFile();/*from   www  .j  a v  a 2 s.c  o m*/
    Path p = file.toPath();

    try {
        if (fileSystemViews.contains("posix")) {
            Set<PosixFilePermission> posixFilePermissions = Files.getPosixFilePermissions(p,
                    LinkOption.NOFOLLOW_LINKS);

            PosixFileAttributes attrs = Files.getFileAttributeView(p, PosixFileAttributeView.class)
                    .readAttributes();

            String owner = attrs.owner().toString();
            String group = attrs.group().toString();

            String permissions = PosixFilePermissions.toString(attrs.permissions());

            String res = String.format("%s %s %s", permissions, owner, group);
            return res;
        } else if (fileSystemViews.contains("dos")) {
            StringWriter sw = new StringWriter();
            DosFileAttributeView attributeView = Files.getFileAttributeView(p, DosFileAttributeView.class);
            DosFileAttributes dosFileAttributes = null;

            dosFileAttributes = attributeView.readAttributes();
            if (dosFileAttributes.isArchive()) {
                sw.append('A');
            }
            if (dosFileAttributes.isHidden()) {
                sw.append('H');
            }
            if (dosFileAttributes.isReadOnly()) {
                sw.append('R');
            }
            if (dosFileAttributes.isSystem()) {
                sw.append('S');
            }

            return sw.toString();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return "";
}

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From source file:org.cryptomator.cryptofs.CryptoFileSystemImpl.java

boolean isHidden(CryptoPath cleartextPath) throws IOException {
    DosFileAttributeView view = this.getFileAttributeView(cleartextPath, DosFileAttributeView.class);
    if (view != null) {
        return view.readAttributes().isHidden();
    } else {// w  w w  .  java  2s.  co m
        return false;
    }
}

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