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

List of usage examples for org.apache.commons.io FileUtils listFiles

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Introduction

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

Prototype

public static Collection listFiles(File directory, String[] extensions, boolean recursive)

Source Link

Document

Finds files within a given directory (and optionally its subdirectories) which match an array of extensions.

Usage

From source file:at.sti2.spark.streamer.SparkStreamer.java

/**
 * TCP/IP constructor//from   ww w.jav a2  s .  c  o m
 * @param unixDomainSocketPath
 * @param triplesFileName
 */
public SparkStreamer(String port, String triplesFileName) {
    this.port = Integer.parseInt(port);
    this.triplesFileName = triplesFileName;

    //Stream file
    File fileToStream = new File(triplesFileName);

    // Load all files from directory
    if (fileToStream.isDirectory()) {
        Collection<File> listFiles = FileUtils.listFiles(fileToStream, new RegexFileFilter("^(.*?)"),
                DirectoryFileFilter.DIRECTORY);
        for (File file : listFiles) {
            stream(file);
        }
    } else {
        stream(fileToStream);
    }
}

From source file:com.stratelia.webactiv.util.fileFolder.FileFolderManager.java

/**
 * Returns all the files (and only the files, no directory) inside the given directory.
 * @param chemin/*from w w  w .j a v a2 s  .  co  m*/
 * @return
 * @throws UtilException
 */
public static Collection<File> getAllFile(String chemin) throws UtilException {
    List<File> resultat = new ArrayList<File>();
    File directory = new File(chemin);
    if (directory.isDirectory()) {
        resultat = new ArrayList<File>(FileUtils.listFiles(directory, null, false));
        Collections.sort(resultat, new NameFileComparator(IOCase.INSENSITIVE));
    } else {
        SilverTrace.error("util", "FileFolderManager.getAllFile", "util.EX_NO_CHEMIN_REPOS", chemin);
        throw new UtilException("FileFolderManager.getAllFile", "util.EX_NO_CHEMIN_REPOS", chemin);
    }
    return resultat;
}

From source file:com.ning.metrics.collector.hadoop.processing.LocalSpoolManager.java

public static Collection<File> findFilesInSpoolDirectory(final File spoolDirectory) {
    if (!spoolDirectory.isDirectory()) {
        log.warn("Asked to find files in spool directory but [" + spoolDirectory + "] is not a directory!");
        return Collections.emptyList();
    }//from   w ww  .j  a  v  a 2 s .  c o  m
    return FileUtils.listFiles(spoolDirectory, FileFilterUtils.trueFileFilter(),
            FileFilterUtils.notFileFilter(FileFilterUtils.nameFileFilter("_tmp")));
}

From source file:io.github.bonigarcia.wdm.Downloader.java

public static final synchronized void download(URL url, String version, String export, List<String> driverName)
        throws IOException {
    File targetFile = new File(getTarget(version, url));
    File binary = null;/*ww w .  j a  v a 2  s. co m*/

    // Check if binary exists
    boolean download = !targetFile.getParentFile().exists()
            || (targetFile.getParentFile().exists() && targetFile.getParentFile().list().length == 0)
            || WdmConfig.getBoolean("wdm.override");

    if (!download) {
        // Check if existing binary is valid
        Collection<File> listFiles = FileUtils.listFiles(targetFile.getParentFile(), null, true);
        for (File file : listFiles) {
            for (String s : driverName) {
                if (file.getName().startsWith(s) && file.canExecute()) {
                    binary = file;
                    log.debug("Using binary driver previously downloaded {}", binary);
                    download = false;
                    break;
                } else {
                    download = true;
                }
            }
            if (!download) {
                break;
            }
        }
    }

    if (download) {
        log.info("Downloading {} to {}", url, targetFile);
        HttpURLConnection conn = getConnection(url);
        int responseCode = conn.getResponseCode();
        log.debug("Response HTTP {}", responseCode);
        if (responseCode == HttpURLConnection.HTTP_MOVED_TEMP
                || responseCode == HttpURLConnection.HTTP_MOVED_PERM
                || responseCode == HttpURLConnection.HTTP_SEE_OTHER) {
            // HTTP Redirect
            URL newUrl = new URL(conn.getHeaderField("Location"));
            log.debug("Redirect to {}", newUrl);
            conn = getConnection(newUrl);
        }

        FileUtils.copyInputStreamToFile(conn.getInputStream(), targetFile);

        if (!export.contains("edge")) {
            binary = extract(targetFile, export);
            targetFile.delete();
        } else {
            binary = targetFile;
        }

    }
    if (export != null) {
        BrowserManager.exportDriver(export, binary.toString());
    }

}

From source file:ar.com.fluxit.jqa.JQAEclipseRunner.java

private Collection<File> getClassFiles(IJavaProject javaProject) throws JavaModelException {
    Collection<File> result = new ArrayList<File>();
    File buildDir = JdtUtils.getAbsolutePath(javaProject.getOutputLocation());
    result.addAll(FileUtils.listFiles(buildDir, new SuffixFileFilter(RulesContextChecker.CLASS_SUFFIX),
            TrueFileFilter.INSTANCE));/*from  ww  w.ja va  2s  .c  om*/
    return result;
}

From source file:edu.mayo.xsltserver.FileService.java

public List<String> getAllFileNames() {
    List<String> returnList = new ArrayList<String>();

    for (File file : FileUtils.listFiles(new File(storageDirectory), null, false)) {
        returnList.add(file.getName());//from w w  w .  j  a  va2s  .  c  o  m
    }

    return returnList;
}

From source file:com.textocat.textokit.commons.io.axml.AXML2XMI.java

private void run() throws ResourceInitializationException, IOException, SAXException {
    Collection<File> inputFiles = FileUtils.listFiles(inputDir, FileFilterUtils.suffixFileFilter(".xml"), null);
    if (inputFiles.isEmpty()) {
        return;/*from  w w  w . ja v  a 2 s.c o  m*/
    }
    TypeSystemDescription tsd = TypeSystemDescriptionFactory.createTypeSystemDescription(typeSystemDescName);
    CAS cas = CasCreationUtils.createCas(tsd, null, null);
    for (File inputFile : inputFiles) {
        AXMLReader.read(inputFile, cas);
        File outFile = getOutputFile(inputFile);
        OutputStream out = FileUtils.openOutputStream(outFile);
        try {
            XmiCasSerializer.serialize(cas, null, out, true, null);
        } finally {
            out.close();
            cas.reset();
        }
    }
}

From source file:com.liferay.arquillian.maven.internal.tasks.ToolsClasspathTask.java

/**
 * (non-Javadoc)/*from  w  ww  . j av a 2  s. com*/
 * @see
 * org.jboss.shrinkwrap.resolver.impl.maven.task.MavenWorkingSessionTask
 * #execute(org.jboss.shrinkwrap.resolver.api.maven.MavenWorkingSession)
 */
@Override
public URLClassLoader execute(MavenWorkingSession session) {
    final ParsedPomFile pomFile = session.getParsedPomFile();

    LiferayPluginConfiguration configuration = new LiferayPluginConfiguration(pomFile);

    System.setProperty("liferayVersion", configuration.getLiferayVersion());

    File appServerLibGlobalDir = new File(configuration.getAppServerLibGlobalDir());

    File appServerLibPortalDir = new File(configuration.getAppServerLibPortalDir());

    List<URI> liferayToolArchives = new ArrayList<>();

    if ((appServerLibGlobalDir != null) && appServerLibGlobalDir.exists()) {

        // app server global libraries

        Collection<File> appServerLibs = FileUtils.listFiles(appServerLibGlobalDir, new String[] { "jar" },
                true);

        for (File file : appServerLibs) {
            liferayToolArchives.add(file.toURI());
        }

        // All Liferay Portal Lib jars

        Collection<File> liferayPortalLibs = FileUtils.listFiles(appServerLibPortalDir, new String[] { "jar" },
                true);

        for (File file : liferayPortalLibs) {
            liferayToolArchives.add(file.toURI());
        }

        // Util jars

        File[] utilJars = Maven.resolver().loadPomFromClassLoaderResource("liferay-tool-deps.xml")
                .importCompileAndRuntimeDependencies().resolve().using(AcceptAllStrategy.INSTANCE).asFile();

        for (int i = 0; i < utilJars.length; i++) {
            liferayToolArchives.add(utilJars[i].toURI());
        }
    }

    if (_log.isTraceEnabled()) {
        _log.trace("Jars count in Tools classpath Archive:" + liferayToolArchives.size());
    }

    List<URL> classpathUrls = new ArrayList<>();

    try {
        if (!liferayToolArchives.isEmpty()) {
            ListIterator<URI> toolsJarItr = liferayToolArchives.listIterator();
            while (toolsJarItr.hasNext()) {
                URI jarURI = toolsJarItr.next();
                classpathUrls.add(jarURI.toURL());
            }
        }
    } catch (MalformedURLException e) {
        _log.error("Error building Tools classpath", e);
    }

    return new URLClassLoader(classpathUrls.toArray(new URL[classpathUrls.size()]), null);
}

From source file:de.extra.client.plugins.dataplugin.FileDataPlugin.java

private synchronized void initInputData() {
    if (inputDirectory == null || !inputDirectory.exists() || !inputDirectory.isDirectory()) {
        throw new IllegalArgumentException(String.format("Verzeichnis nicht lesbar: %s", inputDirectory));
    }//ww w .j  a va 2  s. c  om
    inputFiles = FileUtils.listFiles(inputDirectory, TrueFileFilter.INSTANCE, null);
    inputFilesIterator = inputFiles.iterator();
    logger.info("FileData Plugin instanziiert for Directory: {}. Found {} files", inputDirectory,
            inputFiles.size());
    isResultPrepared.getAndSet(true);
}

From source file:fr.acxio.tools.agia.tasks.FilesOperationTaskletTest.java

@After
public void tearDown() throws Exception {
    Collection<File> aFilesToDelete = FileUtils.listFiles(new File("target"),
            new WildcardFileFilter("*-input*.csv"), null);
    for (File aFile : aFilesToDelete) {
        FileUtils.deleteQuietly(aFile);//w  w  w .  j  av a  2  s  .  co  m
    }
    FileUtils.deleteDirectory(new File("target/CP-testfiles"));
}