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:org.saiku.service.importer.impl.LegacyImporterImpl.java

public void importSchema() {
    setPath("res:legacy-schema");

    try {/*from   w w w. j ava 2  s.co  m*/
        if (repoURL != null) {
            File[] files = new File(repoURL.getFile()).listFiles();
            if (files != null) {
                for (File file : files) {
                    if (!file.isHidden() && !file.getName().equals("README")) {
                        byte[] encoded = null;
                        try {
                            encoded = org.apache.commons.io.IOUtils.toByteArray(new FileInputStream(file));
                        } catch (IOException e1) {
                            e1.printStackTrace();
                        }
                        String str = null;
                        if (encoded != null) {
                            str = new String(encoded, Charset.forName("UTF8"));
                        }
                        dsm.addSchema(str, "/datasources/" + file.getName(), "admin");
                    }
                }
            }
        }
    } catch (Exception e1) {
        e1.printStackTrace();
    }

}

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From source file:org.knime.ext.textprocessing.nodes.source.parser.tika.TikaParserNodeModel.java

private boolean filterLocalFiles(final URL s) {
    try {// w w  w . j av  a2 s  . com
        final File file = FileUtil.getFileFromURL(s);
        if (file != null) {
            if (m_ignoreHiddenFilesModel.getBooleanValue() && file.isHidden()) {
                return false;
            }
            if (!file.isFile() || file.isDirectory()) {
                return false;
            }
        }
    } catch (Exception e) {
        return false;
    }
    return true;
}

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From source file:org.saiku.web.rest.resources.BasicRepositoryResource.java

/**
 * Get Saved Queries.//from   w  w w .  ja va  2s . co m
 * @return A list of SavedQuery Objects.
 */
@GET
@Produces({ "application/json" })
public List<SavedQuery> getSavedQueries() {
    List<SavedQuery> queries = new ArrayList<SavedQuery>();
    try {
        if (repo != null) {
            File[] files = new File(repo.getName().getPath()).listFiles();
            for (File file : files) {
                if (!file.isHidden()) {
                    SimpleDateFormat sf = new SimpleDateFormat("dd - MMM - yyyy HH:mm:ss");
                    String filename = file.getName();
                    if (filename.endsWith(".saiku")) {
                        filename = filename.substring(0, filename.length() - ".saiku".length());

                        FileReader fi = new FileReader(file);
                        BufferedReader br = new BufferedReader(fi);
                        String chunk = "", xml = "";
                        while ((chunk = br.readLine()) != null) {
                            xml += chunk + "\n";
                        }
                        SavedQuery sq = new SavedQuery(filename, sf.format(new Date(file.lastModified())), xml);
                        queries.add(sq);
                    }
                }
            }

        } else {
            throw new Exception("repo URL is null");
        }
    } catch (Exception e) {
        log.error(this.getClass().getName(), e);
        e.printStackTrace();
    }
    Collections.sort(queries);
    return queries;
}

---

From source file:com.all.rds.loader.util.PlaylistReader.java

public PlaylistReader(File playlistDir) {
    playlist = new TopPlaylist(playlistDir.getName());
    tracks = new ArrayList<File>();
    for (File file : FileUtil.listAudioFiles(playlistDir, false)) {
        if (!file.isHidden()) {
            tracks.add(file);/*from w ww  .j  av a 2 s. c  o m*/
        }
    }
    Collections.sort(tracks, FILE_NAME_COMPARATOR);
}

---

From source file:org.atomserver.blogs.FileBasedBlogService.java

public List<String> listCollections(String workspace) {
    List<String> collections = new ArrayList<String>();
    for (File file : getRootDir().listFiles(new FileFilter() {
        public boolean accept(File pathname) {
            return pathname.exists() && pathname.isDirectory() && pathname.canRead() && pathname.canWrite()
                    && !pathname.isHidden();
        }// www. j  a v a 2 s.co m
    })) {
        collections.add(file.getName());
    }
    return collections;
}

---

From source file:org.sakaiproject.content.chh.file.ContentCollectionFileSystem.java

public int getMemberCount() {
    int count = 0;
    String[] contents = file.list();
    if (contents == null)
        return 0; // directory doesn't exist any more
    for (int x = 0; x < contents.length; ++x) {
        File f = new File(contents[x]);
        if (showHiddenFiles || (!contents[x].startsWith(".") && !f.isHidden()))
            count++;//w  ww . j  a va2 s .  c o m
    }
    return count;
}

---

From source file:org.saiku.adhoc.providers.impl.standalone.StandalonePrptProvider.java

public void load() {
    datasources.clear();//  w w  w. java  2 s.c o m
    try {
        if (repoURL != null) {
            File[] files = new File(repoURL.getFile()).listFiles();

            for (File file : files) {
                if (!file.isHidden()) {
                    if (getFileExtension(file.getAbsolutePath()) != null
                            && getFileExtension(file.getAbsolutePath()).equalsIgnoreCase("prpt")) {
                        //                        Properties props = new Properties();
                        //                        props.load(new FileInputStream(file));
                        //                        String name = props.getProperty("name");
                        //                        String type = props.getProperty("type");
                        //                        if (name != null && type != null) {
                        //                            Type t = ReportTemplate.Type.valueOf(type.toUpperCase());
                        ReportTemplate ds = new ReportTemplateStandalone(null,
                                FilenameUtils.getFullPath(file.getPath()),
                                FilenameUtils.removeExtension(file.getName()));
                        datasources.put(FilenameUtils.removeExtension(file.getName()), ds);
                        //}
                    }
                }
            }
        } else {
            throw new Exception("repo URL is null");
        }
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
}

---

From source file:org.atomserver.core.filestore.FileBasedPhysicalStorageExplorer.java

/**
 * starts the exploration process.  requires that you set a physicalStorage
 *
 * @throws org.atomserver.exceptions.AtomServerException
 *///w  w  w .j  a  va 2s  .  com
public void explore() throws AtomServerException {

    if (this.physicalStorage == null) {
        throw new IllegalArgumentException(
                "Store is null.  You must provide a store before calling the explore() method");
    }

    File rootDir = this.physicalStorage.getRootDir();

    log.debug(MessageFormat.format("Walking the store at {0}", rootDir.getPath()));

    StopWatch stopWatch = new AtomServerStopWatch();

    try {
        beforeExploration();

        List<String> childDirs = null;

        //allows the user to specify a child directory, otherwise it walks all top level directories
        if (this.childDirectories != null) {
            log.info(MessageFormat.format(
                    "User specified child directories found ({0}) will not walk top level directories",
                    this.childDirectories));
            childDirs = childDirectories;
        } else {
            log.info("No user specified child directory.  Exploring all top level directories.");
            childDirs = new ArrayList<String>();
            Collection files = FileUtils.listFiles(rootDir, null, false);
            for (Iterator fileIter = files.iterator(); fileIter.hasNext();) {
                File subFile = (File) fileIter.next();
                if (subFile.isDirectory() && !subFile.isHidden()) {
                    log.info(MessageFormat.format("Discovered top level directory {0}", subFile.getName()));
                    childDirs.add(subFile.getName());
                }
            }
        }

        //iterate over each child dir and explore each one
        for (String childDir : childDirs) {
            log.info(MessageFormat.format("Exploring store {0}, child {1}", rootDir.getPath(), childDir));

            boolean foundFiles = explore(rootDir, childDir);
            if (!foundFiles) {
                throw new AtomServerException("Did not find any files in " + rootDir + " " + childDir);
            }
        }

        afterExploration();
    } finally {
        stopWatch.stop("Exploring the property store", "");
    }

    //        stopWatch.stop();
    //        log.warn("Exploring the property store took " + stopWatch.getElapsed() + " secs");
}

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From source file:eu.esdihumboldt.hale.common.headless.impl.WorkspaceServiceImpl.java

/**
 * Triggers the service scanning for workspace folders where the lease time
 * has ended and deletes them.//ww  w.java2 s  . c om
 */
public void trigger() {
    for (File candidate : parentDir.listFiles(new FileFilter() {

        @Override
        public boolean accept(File file) {
            return !file.isHidden() && file.isDirectory() && configFile(file).exists();
        }

    })) {
        // retrieve lease end time
        DateTime leaseEnd = null;
        try {
            PropertiesFile configFile = new PropertiesFile(configFile(candidate));
            leaseEnd = DateTime.parse(configFile.getProperty(PROPERTY_LEASE_END));
        } catch (Exception e) {
            log.error("Failed to retrieve workspace folder lease end time.", e);
        }

        if (leaseEnd != null) {
            if (leaseEnd.isBeforeNow()) {
                // delete folder
                try {
                    FileUtils.deleteDirectory(candidate);
                } catch (IOException e) {
                    log.error("Error deleting workspace folder", e);
                }

                if (candidate.exists()) {
                    log.error("Failed to delete workspace folder, leaving it for next time.");
                } else {
                    configFile(candidate).delete();
                    log.info("Removed workspace " + candidate.getName() + " after lease expired.");
                }
            }
        }
    }
}

---

From source file:com.khubla.simpleioc.classlibrary.ClassLibrary.java

/**
 * scan a given directory// ww w  .  j  a  v  a  2  s  . c om
 */
private List<Class<?>> scan(File file, String concatenatedName) throws Exception {
    try {
        log.debug("scanning directory'" + file.getAbsolutePath() + "'");
        /*
         * collection of all classes
         */
        final List<Class<?>> ret = new ArrayList<Class<?>>();
        if (file.isDirectory()) {
            final File[] files = file.listFiles();
            if (null != files) {
                for (final File f : files) {
                    if (false == f.isHidden()) {
                        if (f.isDirectory()) {
                            ret.addAll(scan(f, concatenatedName + f.getName() + "."));
                        } else {
                            ret.addAll(scan(f, concatenatedName + f.getName()));
                        }
                    }
                }
            }
        } else {
            /*
             * its a file, could be a class file or a jar file, or neither
             */
            if (file.getName().endsWith(CLASS)) {
                final ClassNode classNode = new ClassNode();
                final ClassReader cr = new ClassReader(new FileInputStream(file.getAbsolutePath()));
                cr.accept(classNode, 0);
                if (annotated(classNode)) {
                    ret.add(Class.forName(classNode.name.replaceAll("/", ".")));
                    log.debug("adding " + classNode.name + " from " + file.getAbsolutePath());
                }
            } else if (file.getName().endsWith(JAR)) {
                ret.addAll(crackJar(file.getAbsolutePath()));
            }
        }
        /*
         * done
         */
        return ret;
    } catch (final Exception e) {
        throw new Exception("Exception in scan", e);
    }
}

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