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:com.ning.arecibo.collector.persistent.EventReplayingLoadGenerator.java

public void generateEventStream() {
    resetSecondCounter();/*from  ww w  .  j  av  a  2s . c  om*/
    replayIterationStartTime = new DateTime();
    for (int i = 0; i < REPLAY_REPEAT_COUNT; i++) {
        final Collection<File> files = FileUtils.listFiles(new File(REPLAY_FILE_DIRECTORY),
                new String[] { "bin" }, false);
        firstReplayEventTimestamp = null;
        resetSecondCounter();
        for (final File file : Replayer.FILE_ORDERING.sortedCopy(files)) {
            try {
                log.info("About to read file %s", file.getAbsolutePath());
                replayer.read(file, new Function<HostSamplesForTimestamp, Void>() {

                    @Override
                    public Void apply(HostSamplesForTimestamp hostSamples) {
                        if (shuttingDown.get()) {
                            return null;
                        }
                        processSamples(hostSamples);
                        return null;
                    }
                });

            } catch (IOException e) {
                log.warn(e, "Exception replaying file: %s", file.getAbsolutePath());
            }
            if (shuttingDown.get()) {
                log.info("Exiting generateEventStream() because shutdown is true");
            }
        }
        latestHostTimes.clear();
        replayIterationStartTime = lastEndTime.plusSeconds(30);
    }
}

From source file:com.bluexml.side.integration.standalone.ApplicationStarter.java

/**
 * application.args[0] : getHostID : return the hostID getLicense : return
 * the recorded license setLicense : record a new license (must be generated
 * using the HostID) $FilePath : launch generation process from .application
 * model (or many application files if $FilePath is a directory)
 * application.args[1] : the configuration name to use for launch generation
 * process//from   w w w . ja v  a2s  .c  o m
 */
public Object start(IApplicationContext context) throws Exception {

    arguments = (String[]) context.getArguments().get("application.args");

    System.out.println("Start !!!!!!!!!!");
    long time1 = System.currentTimeMillis();
    if (!arguments[0].toString().contains(".application")) {
        File root = new File(arguments[0]);
        String[] extensions = { "application" };
        boolean recursive = true;
        try {
            Collection files = FileUtils.listFiles(root, extensions, recursive);

            for (Iterator iterator = files.iterator(); iterator.hasNext();) {
                File file = (File) iterator.next();
                System.out.println("File = " + file.getAbsolutePath());
                File fileAP = new File(file.getAbsolutePath());
                System.out.println("file.exists(): " + fileAP.exists());

                generate(fileAP);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        // Start Generation
    } else {
        // System.out.println("file.exists(): " + file.exists());

        File file = new File(arguments[0]);
        System.out.println("File = " + arguments[0]);
        generate(file);
    }

    System.out.println("End Generation");
    long time2 = System.currentTimeMillis() - time1;
    System.out.println("Time " + Long.toString(time2 / 1000));
    // System.out.println("END !!!!!!!!!!");

    return EXIT_OK;
}

From source file:com.denimgroup.threadfix.framework.impl.dotNetWebForm.WebFormsEndpointGenerator.java

File getAspxRoot(File rootDirectory) {
    Collection aspxCsFiles = FileUtils.listFiles(rootDirectory, new FileExtensionFileFilter(".config"),
            TrueFileFilter.INSTANCE);/*from w  w w.  j a v  a 2 s.c  o  m*/

    int shortestPathLength = Integer.MAX_VALUE;
    File returnFile = rootDirectory;

    for (Object aspxCsFile : aspxCsFiles) {
        if (aspxCsFile instanceof File) {
            File file = (File) aspxCsFile;
            if (file.isFile() && (file.getName().equals("web.config") || file.getName().equals("Web.config"))) {
                if (file.getAbsolutePath().length() < shortestPathLength) {
                    shortestPathLength = file.getAbsolutePath().length();
                    returnFile = file.getParentFile();
                }
            }
        }
    }

    // reference comparison ok here because we're checking to see whether the reference has changed
    assert returnFile != rootDirectory : "web.config not found.";
    return returnFile;
}

From source file:com.servicelibre.jxsl.scenario.test.xspec.XspecTestSuiteRunner.java

/**
 * Recursively load all *.xspec files under each given directories.
 * /*from  w w  w .j av a 2  s.co  m*/
 * @param directories
 */
public void setDirectories(List<File> directories) {
    testDirectoryFiles.clear();

    for (File dir : directories) {
        testDirectoryFiles.addAll(FileUtils.listFiles(dir, fileFilter, directoryFilter));
    }
}

From source file:com.thoughtworks.go.server.initializers.PluginsInitializerTest.java

@Test
public void shouldUnzipPluginsZipToPluginsPath() throws IOException {
    pluginsInitializer.initialize();/*from w  ww  .j  a v a 2 s.com*/
    assertThat(FileUtils.listFiles(goPluginsDir, null, true).size(), is(2));
}

From source file:com.offbynull.coroutines.instrumenter.asm.FileSystemClassInformationRepository.java

private void addDirectory(File directory) throws IOException {
    Validate.notNull(directory);/*from  ww  w  . j av a 2  s.c  o m*/
    Validate.isTrue(directory.isDirectory());
    for (File file : FileUtils.listFiles(directory, new String[] { "class" }, true)) {
        if (!file.getName().endsWith(".class")) {
            continue;
        }

        try (InputStream is = new FileInputStream(file)) {
            populateSuperClassMapping(is);
        }
    }
}

From source file:ibeam.maven.plugins.Tools.java

/**
 * List recursively all the files of a given directory.
 * //from   ww w . ja v  a 2s . co  m
 * @param file
 * @return a list of the files and only files (folder are not listed) contained by the given directory
 */
public static List<File> listFiles(final File file) {

    return (List<File>) FileUtils.listFiles(file, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE);
}

From source file:com.thoughtworks.go.domain.JobInstanceLog.java

public File getTestIndexPage() {
    File folder = new File(getArtifactFolder(), TEST_OUTPUT_FOLDER);
    if (folder.exists()) {
        Collection collection = FileUtils.listFiles(folder, new IndexHtmlFilter(), new DirFilter());
        if (!collection.isEmpty()) {
            return (File) collection.iterator().next();
        }//from w w  w  .j a v  a  2 s .c o  m
    }
    return null;
}

From source file:com.aionemu.commons.scripting.scriptmanager.ScriptManager.java

/**
 * Convenient method that is used to load all script files and libraries from specific directory.<br>
 * Descriptor is not required.<br>
 * <br>//from  www.j  av a 2  s . c  om
 * <b>If you wish complex context hierarchy - you will have to use context descriptors</b>
 * <br>
 * <br>
 * .java files are treated as sources.<br>
 * .jar files are treated as libraries.<br>
 * Both .java and .jar files will be loaded recursively
 *
 * @see #DEFAULT_COMPILER_CLASS
 * @param directory - directory with .java and .jar files
 * @throws RuntimeException if failed to load script context
 */
public synchronized void loadDirectory(File directory) throws RuntimeException {
    Collection<File> libraries = FileUtils.listFiles(directory, new String[] { "jar" }, true);
    List<File> list = Lists.newArrayList(libraries);
    try {
        loadDirectory(directory, list, DEFAULT_COMPILER_CLASS.getName());
    } catch (Exception e) {
        throw new RuntimeException(
                "Failed to load script context from directory " + directory.getAbsolutePath(), e);
    }
}

From source file:com.btoddb.fastpersitentqueue.JournalMgr.java

private void prepareJournaling() throws IOException {
    FileUtils.forceMkdir(directory);// w w w .j  ava  2 s .  c  o  m
    Collection<File> files = FileUtils.listFiles(directory, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE);
    if (null == files || 0 == files.size()) {
        logger.info("no previous journal files found");
        return;
    }

    logger.info("loading journal descriptors");
    numberOfEntries.set(0);
    for (File f : files) {
        JournalFile jf = new JournalFile(f);
        jf.initForReading();
        jf.close();

        JournalDescriptor jd = new JournalDescriptor(jf);
        jd.setWritingFinished(true);
        jd.adjustEntryCount(jf.getNumberOfEntries());
        journalIdMap.put(jd.getId(), jd);
        numberOfEntries.addAndGet(jf.getNumberOfEntries());
        logger.info("loaded descriptor, {}, with {} entries", jd.getId(), jd.getNumberOfUnconsumedEntries());
        journalsLoadedAtStartup++;
    }

    logger.info("completed journal descriptor loading.  found a total of {} entries", numberOfEntries.get());
}