Example usage for org.apache.commons.io FileUtils iterateFiles

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils iterateFiles.

Prototype

public static Iterator iterateFiles(File directory, String[] extensions, boolean recursive) 

Source Link

Document

Allows iteration over the files in a given directory (and optionally its subdirectories) which match an array of extensions.

Usage

From source file:org.eclipse.dirigible.repository.local.FileSystemRepository.java

@Override
public List<IEntity> searchPath(String parameter, boolean caseInsensitive) throws IOException {
    String rootRepositoryPath = getRepositoryPath();
    List<IEntity> entities = new ArrayList<IEntity>();
    Iterator<File> foundFiles = FileUtils.iterateFiles(new File(rootRepositoryPath),
            new WildcardFileFilter("*" + parameter + "*", (caseInsensitive ? INSENSITIVE : SENSITIVE)), TRUE);
    while (foundFiles.hasNext()) {
        File foundFile = foundFiles.next();
        String repositoryName = foundFile.getCanonicalPath().substring(getRepositoryPath().length());
        RepositoryPath localRepositoryPath = new RepositoryPath(repositoryName);
        entities.add(new LocalResource(this, localRepositoryPath));
    }/*from  ww w .  java2  s.  c o  m*/

    return entities;
}

---

From source file:org.eclipse.dirigible.repository.local.FileSystemRepository.java

private void cleanOlderFiles(File file) {
    Iterator<File> filesToBeDeleted = FileUtils.iterateFiles(file, new AgeFileFilter(thresholdDate), TRUE);
    while (filesToBeDeleted.hasNext()) {
        File toBeDeleted = filesToBeDeleted.next();
        toBeDeleted.delete();//from   w  w  w .  ja v  a 2  s . c  om
    }
}

---

From source file:org.eclipse.skalli.core.storage.FileStorageComponent.java

@Override
public List<String> keys(String category) throws StorageException {
    List<String> list = new ArrayList<String>();

    File storageBaseEntityName = new File(storageBase, category);
    if (!storageBaseEntityName.exists()) {
        return list;
    }/*from   ww w .ja  va2  s. co  m*/

    @SuppressWarnings("unchecked")
    Iterator<File> files = FileUtils.iterateFiles(storageBaseEntityName, new String[] { "xml" }, true); //$NON-NLS-1$
    while (files.hasNext()) {
        File file = files.next();
        String key = file.getName().substring(0, file.getName().length() - ".xml".length()); //$NON-NLS-1$
        list.add(key);
    }

    return list;
}

---

From source file:org.efs.openreports.delivery.FileSystemDeliveryMethod.java

public DeliveredReport[] getDeliveredReports(ReportUser user) throws DeliveryException {
    IOFileFilter extensionFilter = FileFilterUtils.suffixFileFilter("xml");

    File directory = new File(directoryProvider.getReportGenerationDirectory());

    ArrayList<DeliveredReport> deliveredReports = new ArrayList<DeliveredReport>();

    Iterator iterator = FileUtils.iterateFiles(directory, extensionFilter, null);
    while (iterator.hasNext()) {
        File file = (File) iterator.next();

        if (FilenameUtils.wildcardMatch(file.getName(), "*" + user.getName() + "*")) {
            XStream xStream = new XStream();
            xStream.alias("reportGenerationInfo", DeliveredReport.class);

            try {
                FileInputStream inputStream = new FileInputStream(file);

                DeliveredReport report = (DeliveredReport) xStream.fromXML(inputStream);

                deliveredReports.add(report);

                inputStream.close();/* w w  w.  j a  va 2 s .  com*/
            } catch (IOException io) {
                log.warn(io.toString());
            }
        }
    }

    DeliveredReport[] reports = new DeliveredReport[deliveredReports.size()];
    deliveredReports.toArray(reports);

    return reports;
}

---

From source file:org.elasticwarehouse.core.parsers.FileTools.java

public static LinkedList<FileDef> scanFolder(String path, List<String> excluded_extenstions, Date newerthan)
        throws java.security.AccessControlException {
    LinkedList<FileDef> ret = new LinkedList<FileDef>();
    File folder = new File(path);
    LinkedList<File> listOfFiles = new LinkedList<File>();

    if (newerthan != null) {
        Iterator<File> newFiles = FileUtils.iterateFiles(folder, new AgeFileFilter(newerthan, false), null);//org.apache.commons.io.filefilter.TrueFileFilter.TRUE);
        while (newFiles.hasNext()) {
            listOfFiles.add(newFiles.next());
        }//from w  ww. ja v  a  2 s  . c  o  m
    } else {
        listOfFiles.addAll(Arrays.asList(folder.listFiles()));
    }
    if (listOfFiles.size() == 0)
        return ret;

    //return listOfFiles;
    for (File file : listOfFiles) {
        if (file.isFile()) {
            String fname = file.getName();
            boolean exclude = false;
            for (String excludeext : excluded_extenstions) {
                if (fname.endsWith("." + excludeext)) {
                    exclude = true;
                    break;
                }
            }
            if (!exclude)
                ret.add(new FileDef(file.getName(), file.getParent(), file.lastModified()));
        }
    }

    return ret;
}

---

From source file:org.evilco.emulator.extension.AbstractExtensionManager.java

/**
 * Loads all extensions from a directory.
 * @param file The directory.//w  w w  .ja  v  a2 s.co m
 * @throws ExtensionException Occurs if the plugin directory is invalid.
 */
public void loadAll(@NonNull File file) throws ExtensionException {
    // verify
    if (!file.isDirectory())
        throw new InvalidExtensionDirectoryException(file.getAbsolutePath() + " is not a directory.");
    if (!file.canRead())
        throw new InvalidExtensionDirectoryException(file.getAbsolutePath() + " is not readable.");

    // log
    getLogger().info("Attempting to load all extensions from directory " + file.getAbsolutePath() + ".");

    // store data
    int extensionCount = this.loaderMap.size();

    // get iterator
    Iterator<File> iterator = FileUtils.iterateFiles(file, VALID_FILE_EXTENSIONS, false);

    // iterate
    while (iterator.hasNext()) {
        try {
            this.load(iterator.next());
        } catch (ExtensionException ex) {
            getLogger().error("Could not load one or more extensions: " + ex.getMessage(), ex);
        }
    }

    // log
    getLogger().info("Loaded " + (this.loaderMap.size() - extensionCount) + " extensions.");
}

---

From source file:org.evosuite.junit.TestSuiteWriter.java

/**
 * Update/create the main file of the test suite. The main test file simply
 * includes all automatically generated test suites in the same directory
 * //from w  ww  . ja  v  a2s .c o  m
 * @param directory
 *            Directory of generated test files
 */
public void writeTestSuiteMainFile(String directory) {

    File file = new File(mainDirectory(directory) + "/GeneratedTestSuite.java");

    StringBuilder builder = new StringBuilder();
    if (!Properties.PROJECT_PREFIX.equals("")) {
        builder.append("package ");
        builder.append(Properties.PROJECT_PREFIX);
        // builder.append(".GeneratedTests;");
        builder.append(";\n\n");
    }
    List<String> suites = new ArrayList<String>();

    File basedir = new File(directory);
    Iterator<File> i = FileUtils.iterateFiles(basedir, new TestFilter(), TrueFileFilter.INSTANCE);
    while (i.hasNext()) {
        File f = i.next();
        String name = f.getPath().replace(directory, "").replace(".java", "").replace("/", ".");

        if (name.startsWith("."))
            name = name.substring(1);
        suites.add(name);
    }
    builder.append(adapter.getSuite(suites));
    Utils.writeFile(builder.toString(), file);
}

---

From source file:org.exist.performance.Main.java

private static void createReport(Runner runner, File directory) {
    try {/*from  w ww .j  a v  a2s.c o m*/
        Connection con = runner.getConnection();
        Collection collection = con.getCollection("benchmark");
        if (collection == null) {
            Collection root = con.getCollection();
            CollectionManagementService cmgt = (CollectionManagementService) root
                    .getService("CollectionManagementService", "1.0");
            collection = cmgt.createCollection("benchmark");
        }
        for (Iterator<?> i = FileUtils.iterateFiles(directory, new String[] { "xml" }, false); i.hasNext();) {
            File file = (File) i.next();
            Resource resource = collection.createResource(file.getName(), "XMLResource");
            resource.setContent(file);
            collection.storeResource(resource);
        }
        XQueryService service = (XQueryService) collection.getService("XQueryService", "1.0");
        ResourceSet result = service.execute(new ClassLoaderSource("/org/exist/performance/log2html.xql"));

        if (directory == null)
            directory = new File(System.getProperty("user.dir"));
        File htmlFile = new File(directory, "results.html");
        FileUtils.writeStringToFile(htmlFile, result.getResource(0).getContent().toString(), "UTF-8");
        FileUtils.copyFile(CSS_FILE, new File(directory, CSS_FILE.getName()));
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("ERROR: " + e.getMessage());
    }
}

---

From source file:org.gbif.dwca.io.ArchiveFactory.java

/**
 * @param dwcaFolder the location of an expanded dwc archive directory or just a single dwc text file
 *//* w  w  w  .java 2s .  c  om*/
public static Archive openArchive(File dwcaFolder) throws IOException, UnsupportedArchiveException {
    if (!dwcaFolder.exists()) {
        throw new FileNotFoundException("Archive folder not existing: " + dwcaFolder.getAbsolutePath());
    }
    // delegate to open data file method if its a single file, not a folder
    if (dwcaFolder.isFile()) {
        return openArchiveDataFile(dwcaFolder);
    }

    Archive archive = new Archive();
    archive.setLocation(dwcaFolder);

    // Accommodate archives coming from legacy IPTs which put a "\" before each filename
    // http://dev.gbif.org/issues/browse/POR-2396
    // https://code.google.com/p/gbif-providertoolkit/issues/detail?id=1015
    Iterator<File> iter = FileUtils.iterateFiles(dwcaFolder, new String[] { "xml", "txt" }, false);
    while (iter.hasNext()) {
        File f = iter.next();
        if (f.getName().startsWith("\\")) {
            String orig = f.getName();
            String replacement = f.getName().replaceFirst("\\\\", "");
            LOG.info("Renaming file from {} to {}", orig, replacement);
            f.renameTo(new File(dwcaFolder, replacement));
        }
    }

    // read metadata
    File mf = new File(dwcaFolder, Archive.META_FN);
    if (mf.exists()) {
        // read metafile
        readMetaDescriptor(archive, new FileInputStream(mf));

    } else {
        // meta.xml lacking.
        // Try to detect data files ourselves as best as we can.
        // look for a single, visible text data file
        List<File> dataFiles = new ArrayList<File>();
        for (String suffix : Lists.newArrayList(".csv", ".txt", ".tab", ".text", ".data")) {
            FileFilter ff = FileFilterUtils.and(FileFilterUtils.suffixFileFilter(suffix, IOCase.INSENSITIVE),
                    HiddenFileFilter.VISIBLE);
            dataFiles.addAll(Arrays.asList(dwcaFolder.listFiles(ff)));
        }

        if (dataFiles.size() == 1) {
            File dataFile = new File(dwcaFolder, dataFiles.get(0).getName());
            ArchiveFile coreFile = readFileHeaders(dataFile);
            coreFile.getLocations().clear();
            coreFile.addLocation(dataFile.getName());
            archive.setCore(coreFile);

        } else {
            throw new UnsupportedArchiveException(
                    "The archive given is a folder with more or less than 1 data files having a csv, txt or tab suffix");
        }
    }

    // check if we also have a metadata file next to this data file
    discoverMetadataFile(archive, mf.getParentFile());

    // final validation
    return validateArchive(archive);
}

---

From source file:org.gbif.portal.web.controller.download.DownloadController.java

/**
 * View downloads in progress and recently completed downloads.
 * /*  ww w .j  av a 2 s . c om*/
 * @param request
 * @param response
 * @return
 * @throws Exception
 */
public ModelAndView monitor(HttpServletRequest request, HttpServletResponse response) throws Exception {

    ModelAndView mav = new ModelAndView(monitorView);

    String downloadDir = getDownloadDirectory();
    File directory = new File(downloadDir);

    List<FileDownloadStatus> inProgress = new ArrayList<FileDownloadStatus>();
    Iterator<File> iterator = FileUtils.iterateFiles(directory, tmpFileExtensions, false);
    while (iterator.hasNext()) {
        FileDownloadStatus fds = new FileDownloadStatus();
        File downloadFile = iterator.next();
        String fileName = downloadFile.getName();
        String nameWithoutExt = fileName.substring(0, fileName.indexOf("."));
        String fileDescriptor = nameWithoutExt + DownloadUtils.downloadDescriptorExtension;
        File fd = new File(constructFilePath(fileDescriptor));
        if (fd.exists()) {
            Map<String, Object> fileDownload = getFileProperties(downloadFile, fd);
            fds.setProperties(fileDownload);
            fds.setCompleted(false);
            fds.setFileName(DownloadUtils.getFileNameWithoutTempMarker(fileName));
            inProgress.add(fds);
        }
    }

    List<FileDownloadStatus> completed = new ArrayList<FileDownloadStatus>();
    iterator = FileUtils.iterateFiles(directory, completedFileExtensions, false);
    while (iterator.hasNext()) {
        FileDownloadStatus fds = new FileDownloadStatus();
        File downloadFile = iterator.next();
        String fileName = downloadFile.getName();
        String nameWithoutExt = fileName.substring(0, fileName.indexOf("."));
        String fileDescriptor = nameWithoutExt + DownloadUtils.downloadDescriptorExtension;
        File fd = new File(constructFilePath(fileDescriptor));
        if (fd.exists()) {
            Map<String, Object> fileDownload = getFileProperties(downloadFile, fd);
            fds.setProperties(fileDownload);
            fds.setCompleted(true);
            fds.setFileName(fileName);
            completed.add(fds);
        }
    }

    mav.addObject("inProgress", inProgress);
    mav.addObject("completed", completed);
    return mav;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• »