Example usage for java.io File isHidden

Introduction

In this page you can find the example usage for java.io File isHidden.

Prototype

public boolean isHidden() 

Source Link

Document

Tests whether the file named by this abstract pathname is a hidden file.

Usage

From source file:adalid.commons.util.FilUtils.java

public static boolean isVisibleFile(File file) {
    return file != null && file.isFile() && !file.isHidden();
}

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From source file:adalid.commons.util.FilUtils.java

public static boolean isVisibleDirectory(File file) {
    return file != null && file.isDirectory() && !file.isHidden();
}

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From source file:org.danilopianini.io.FileUtilities.java

/**
 * Tests whether or not any parent of the given file is hidden.
 * /* www.  j ava2s . c  o  m*/
 * @param file
 *            the file to test
 * @return true if at least one of the parent directories is hidden
 */
public static boolean isInHiddenPath(final File file) {
    boolean hidden = false;
    File f = file;
    do {
        hidden = f.isHidden();
        f = f.getParentFile();
    } while (!(hidden || f == null));
    return hidden;
}

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From source file:com.redhat.rhn.domain.kickstart.cobbler.CobblerSnippet.java

private static void validateCommonPath(File path) {
    if (!path.exists() || path.isHidden() || !path.isFile() || !isCommonPath(path)
            || path.getAbsolutePath().contains("\"") || path.getAbsolutePath().contains("&")) {
        ValidatorException.raiseException("cobbler.snippet.invalidfilename.message");
    }//from   ww w . j a va2s . c om
}

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From source file:org.apache.hadoop.hive.ql.metadata.JarUtils.java

private static void zipDir(File dir, String relativePath, ZipOutputStream zos, boolean start)
        throws IOException {
    String[] dirList = dir.list();
    for (String aDirList : dirList) {
        File f = new File(dir, aDirList);
        if (!f.isHidden()) {
            if (f.isDirectory()) {
                if (!start) {
                    ZipEntry dirEntry = new ZipEntry(relativePath + f.getName() + "/");
                    zos.putNextEntry(dirEntry);
                    zos.closeEntry();// w  w w .ja  v  a2 s .com
                }
                String filePath = f.getPath();
                File file = new File(filePath);
                zipDir(file, relativePath + f.getName() + "/", zos, false);
            } else {
                String path = relativePath + f.getName();
                if (!path.equals(JarFile.MANIFEST_NAME)) {
                    ZipEntry anEntry = new ZipEntry(path);
                    InputStream is = new FileInputStream(f);
                    copyToZipStream(is, anEntry, zos);
                }
            }
        }
    }
}

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From source file:de.petermoesenthin.alarming.util.FileUtil.java

/**
 * Returns a file list of all non-hidden audio files in the application directory.
 *
 * @return/*from   www .j a  v a  2s. c  o  m*/
 */
public static File[] getAlarmDirectoryAudioFileList(final Context context) {
    return FileUtil.getApplicationDirectory().listFiles(new FileFilter() {
        @Override
        public boolean accept(File f) {
            // Early out if hidden
            if (f.isHidden()) {
                return false;
            }
            String extension = FilenameUtils.getExtension(f.getPath());
            if (extension.equals(AUDIO_METADATA_FILE_EXTENSION)) {
                return false;
            }
            return fileIsOK(context, f.getPath());
        }
    });
}

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From source file:org.entrystore.repository.backup.BackupJob.java

synchronized public static void runBackupMaintenance(JobExecutionContext jobContext) throws Exception {
    if (interrupted) {
        return;/* ww  w.j a v  a2s .c o  m*/
    }

    log.info("Starting backup maintenance job");

    JobDataMap dataMap = jobContext.getJobDetail().getJobDataMap();
    RepositoryManagerImpl rm = (RepositoryManagerImpl) dataMap.get("rm");

    int upperLimit = (Integer) dataMap.get("upperLimit");
    int lowerLimit = (Integer) dataMap.get("lowerLimit");
    int expiresAfterDays = (Integer) dataMap.get("expiresAfterDays");

    log.info("upperlimit: " + upperLimit + ", lowerLimit: " + lowerLimit + ", expiresAfterDays: "
            + expiresAfterDays);

    String exportPath = rm.getConfiguration().getString(Settings.BACKUP_FOLDER);
    Date today = new Date();

    if (exportPath == null) {
        log.error("Unknown backup path, please check the following setting: " + Settings.BACKUP_FOLDER);
    } else {
        File backupFolder = new File(exportPath);
        DateFormat formatter = new SimpleDateFormat("yyyyMMddHHmmss");

        List<Date> backupFolders = new ArrayList<Date>();
        for (File file : backupFolder.listFiles()) {
            if (!file.isDirectory() || file.isHidden()) {
                log.info("Ignoring: " + file);
                continue;
            }

            try {
                Date date = formatter.parse(file.getName());
                backupFolders.add(date);
                log.info("Found backup folder: " + file);
            } catch (ParseException pe) {
                log.warn("Skipping path: " + file + ". Reason: " + pe.getMessage());
                continue;
            }
        }

        if (backupFolders.size() <= lowerLimit) {
            log.info("Lower limit not reached - backup maintenance job done with execution");
            return;
        }

        Collections.sort(backupFolders, new Comparator<Date>() {
            public int compare(Date a, Date b) {
                if (a.after(b)) {
                    return 1;
                } else if (a.before(b)) {
                    return -1;
                } else {
                    return 0;
                }
            }
        });

        if (backupFolders.size() > upperLimit) {
            int nrRemoveItems = backupFolders.size() - upperLimit;
            log.info("Upper limit is " + upperLimit + ", will delete " + nrRemoveItems + " backup folder(s)");
            for (int i = 0; i < nrRemoveItems; i++) {
                String folder = formatter.format(backupFolders.get(i));
                File f = new File(exportPath, folder);
                if (deleteDirectory(f)) {
                    backupFolders.remove(i);
                    log.info("Deleted " + f);
                } else {
                    log.info("Unable to delete " + f);
                }
            }
        }

        Date oldestDate = backupFolders.get(0);

        if (daysBetween(oldestDate, today) > expiresAfterDays) {
            for (int size = backupFolders.size(), i = 0; lowerLimit < size; size--) {
                Date d = backupFolders.get(i);
                if (daysBetween(d, today) > expiresAfterDays) {
                    String folder = formatter.format(backupFolders.get(i));
                    File f = new File(exportPath, folder);
                    if (deleteDirectory(f)) {
                        backupFolders.remove(i);
                        log.info("Deleted " + f);
                    } else {
                        log.info("Unable to delete " + f);
                    }
                } else {
                    break;
                }
            }
        }
    }

    log.info("Backup maintenance job done with execution");
}

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From source file:uk.ac.ebi.metabolights.utils.Zipper.java

private static void addFilesToZip(ZipOutputStream zout, File[] files, String innerFolder) throws IOException {

    // Loop through the list of files to zip
    for (int i = 0; i < files.length; i++) {

        File file = files[i];

        //If the directory is hidden...it is zipping the svn folders..
        if (file.isHidden()) {
            System.out.println("Skiping hidden file " + file.getName());
            continue;
        }//from   w w  w  .j a va 2 s  .  c  om

        //if the file is directory, call the function recursively
        if (file.isDirectory()) {

            //get sub-folder/files list
            File[] files2 = file.listFiles();

            addFilesToZip(zout, files2, innerFolder + file.getName() + "/");
            continue;
        }

        /*
         * if we are here, it means, it's a file and not directory, so
         * add it to the zip file
         */

        try {
            System.out.println("Adding file " + file.getName());

            //create byte buffer
            byte[] buffer = new byte[1024];

            //create object of FileInputStream
            FileInputStream fin = new FileInputStream(file);

            zout.putNextEntry(new ZipEntry(innerFolder + file.getName()));

            /*
             * After creating entry in the zip file, actually 
             * write the file.
             */
            int length;

            while ((length = fin.read(buffer)) > 0) {
                zout.write(buffer, 0, length);
            }

            /*
             * After writing the file to ZipOutputStream, use
             * 
             * void closeEntry() method of ZipOutputStream class to 
             * close the current entry and position the stream to 
             * write the next entry.
             */

            zout.closeEntry();

            //close the InputStream
            fin.close();

        } catch (IOException ioe) {
            System.out.println("IOException :" + ioe);
            throw ioe;
        }
    }

}

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From source file:com.aliyun.odps.local.common.utils.LocalRunUtils.java

private static void listEmptyDirectory(File dir, List<File> dataFiles) {
    if (!dir.isDirectory()) {
        return;//ww w  .ja v a 2  s.  co m
    }
    File[] subDirs = dir.listFiles(new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            return !pathname.isHidden();
        }
    });
    if (subDirs.length == 0) {
        System.out.println(dir.getAbsolutePath());
        dataFiles.add(dir);
        return;
    }
    for (File f : subDirs) {
        if (f.isDirectory()) {
            listEmptyDirectory(f, dataFiles);
        }
    }

}

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From source file:uk.ac.ebi.metabolights.webservice.utils.FileUtil.java

/**
 * Get a list of files in the private FTP folder
 *
 * @param ftpFolder//from  ww  w  . j a v  a  2 s . c  o  m
 * @return
 * @author jrmacias
 * @date 20151102
  */
public static String[] getFtpFolderList(String ftpFolder) {

    File[] files = new File(ftpFolder).listFiles(new FileFilter() {
        @Override
        public boolean accept(File file) {
            return !file.isHidden();
        }
    });

    List<String> fileNames = new ArrayList<>();
    for (File file : files) {
        fileNames.add(file.getName());
    }
    String[] names = new String[fileNames.size()];

    return fileNames.toArray(names);
}

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