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:it.marcoberri.mbmeteo.action.Commons.java

public static void importLogPywws(Logger log) {
    try {/*from w w w.  ja v  a2  s.co  m*/

        final File importPath = new File(ConfigurationHelper.prop.getProperty("import.loggerPywws.filepath"));
        FileUtils.forceMkdir(importPath);
        final File importPathBackup = new File(
                ConfigurationHelper.prop.getProperty("import.loggerPywws.filepath") + File.separator + "old"
                        + File.separator);
        FileUtils.forceMkdir(importPathBackup);
        boolean hasHeader = Default
                .toBoolean(ConfigurationHelper.prop.getProperty("import.loggerPywws.hasHeader"), false);

        final String[] extension = { "csv", "txt" };
        Collection<File> files = FileUtils.listFiles(importPath, extension, false);

        if (files.isEmpty()) {
            log.debug("No file to inport: " + importPath);
            return;
        }

        for (File f : files) {
            log.debug("read file:" + f);

            final List<String> l = FileUtils.readLines(f, "UTF-8");
            log.debug("tot line:" + l.size());

        }

    } catch (Exception ex) {
        log.fatal(ex);

    }
}

From source file:fr.norsys.asoape.anttask.GenerateAndroidClientTask.java

@Override
public void execute() throws BuildException {
    WSDLGenerator generator = new WSDLGenerator();
    generator.setOutputDirectory(destDir);
    generator.setBeanSerializable(beanSerializable);
    for (File definitionFile : FileUtils.listFiles(wsdlDir, new String[] { "wsdl" }, true)) {
        Definition definition = readDefinitionFrom(definitionFile);
        try {/*w ww. j ava2  s  . co m*/
            generator.generateFrom(definition);
        } catch (WSDLGenerationException cause) {
            throw new BuildException("Error occurs during code generation process", cause);
        }
    }
}

From source file:com.bancvue.mongomigrate.CreateCommandTests.java

@After
public void tearDown() throws IOException {
    // Delete all js files in that the test may have created.
    File directory = new File(".");
    Collection<File> files = FileUtils.listFiles(directory, new WildcardFileFilter("*.js"), null);
    for (File file : files) {
        FileUtils.deleteQuietly(file);//from   www  . ja  va2 s  .  co  m
    }

    // Delete migrations folder
    File migrationsFolder = new File("migrations");
    FileUtils.deleteDirectory(migrationsFolder);
}

From source file:ch.ivyteam.ivy.maven.BaseEngineProjectMojoTest.java

protected final static Collection<File> findFiles(File dir, String fileExtension) {
    if (!dir.exists()) {
        return Collections.emptyList();
    }//from   w  w w .  j  a va 2 s  .co  m
    return FileUtils.listFiles(dir, new String[] { fileExtension }, true);
}

From source file:de.tudarmstadt.ukp.experiments.argumentation.convincingness.svmlib.regression.SVMLibRegressionExperimentRunner.java

@Override
public void runCrossValidation(File dataDir) throws IOException {
    Set<SinglePrediction> allPredictions = new HashSet<SinglePrediction>();

    List<File> files = new ArrayList<File>(FileUtils.listFiles(dataDir, new String[] { "libsvm.txt" }, false));

    for (File testFile : files) {
        // create training files from the rest
        Set<File> trainingFiles = new HashSet<File>(files);
        trainingFiles.remove(testFile);/* w ww.j  av  a2 s .  c  om*/

        //            System.out.println("Training files: " + trainingFiles);
        System.out.println("Training files size: " + trainingFiles.size());
        System.out.println("Test file: " + testFile);

        Set<SinglePrediction> predictions = runSingleFold(testFile, new ArrayList<File>(trainingFiles));

        allPredictions.addAll(predictions);
    }

    List<SinglePrediction> predictions = new ArrayList<SinglePrediction>(allPredictions);

    double[][] matrix = new double[predictions.size()][];
    for (int i = 0; i < predictions.size(); i++) {
        SinglePrediction prediction = predictions.get(i);

        matrix[i] = new double[2];
        matrix[i][0] = Double.valueOf(prediction.getGold());
        matrix[i][1] = Double.valueOf(prediction.getPrediction());
    }

    PearsonsCorrelation pearsonsCorrelation = new PearsonsCorrelation(matrix);

    try {
        double pValue = pearsonsCorrelation.getCorrelationPValues().getEntry(0, 1);
        double correlation = pearsonsCorrelation.getCorrelationMatrix().getEntry(0, 1);

        System.out.println("Correlation: " + correlation);
        System.out.println("p-Value: " + pValue);
        System.out.println("Samples: " + predictions.size());

        SpearmansCorrelation sc = new SpearmansCorrelation(new Array2DRowRealMatrix(matrix));
        double pValSC = sc.getRankCorrelation().getCorrelationPValues().getEntry(0, 1);
        double corrSC = sc.getCorrelationMatrix().getEntry(0, 1);

        System.out.println("Spearman: " + corrSC + ", p-Val " + pValSC);
    } catch (MathException e) {
        throw new IOException(e);
    }

}

From source file:com.tunyk.mvn.plugins.htmlcompressor.FileTool.java

public Map<String, String> getFiles() throws IOException {
    Map<String, String> map = new HashMap<String, String>();
    File rootDir = new File(rootDirPath);
    // TODO: fix unchecked warning
    Collection<File> files = FileUtils.listFiles(rootDir, fileExt, recursive);
    int truncationIndex = 0;
    for (File file : files) {
        String normalizedFilePath = file.getCanonicalPath().replaceAll("\\\\", "/");
        if (truncationIndex == 0) {
            truncationIndex = normalizedFilePath.indexOf(rootDirPath) + rootDirPath.length() + 1;
        }/*from   ww w.  ja  va  2 s. c om*/
        String key = normalizedFilePath.substring(truncationIndex);
        String value = FileUtils.readFileToString(file, fileEncoding);
        map.put(key, value);
    }
    return map;
}

From source file:com.alibaba.otter.node.etl.common.io.ArchiveBeanIntegration.java

public void test_pack() {
    ArchiveBean archiveBean = new ArchiveBean();
    try {//w  w w .j  a v a2 s . c  o m
        archiveBean.afterPropertiesSet();
        archiveBean.setUseLocalFileMutliThread(false);
    } catch (Exception e1) {
        want.fail();
    }

    File file = new File("/tmp/otter/test");
    Collection<File> allFiles = FileUtils.listFiles(file, new String[] { "jpg" }, true);

    List<FileData> fileDatas = new ArrayList<FileData>();
    for (File files : allFiles) {
        FileData data = new FileData();
        // data.setPath("wsproduct_repository/product_sku/76/84/32/84/768432847_10.summ.jpg");
        data.setPath(StringUtils.substringAfter(files.getAbsolutePath(), "/tmp/otter/test"));
        fileDatas.add(data);
    }

    File archiveFile = new File("/tmp/otter/test.gzip");
    if (archiveFile.exists()) {
        archiveFile.delete();
    }

    boolean result = archiveBean.pack(archiveFile, fileDatas, new ArchiveRetriverCallback<FileData>() {

        public InputStream retrive(FileData source) {
            return new LazyFileInputStream(new File("/tmp/otter/test", source.getPath()));
        }
    });

    if (!result) {
        want.fail();
    }

}

From source file:com.igormaznitsa.mindmap.plugins.external.ExternalPlugins.java

public void init() {
    final Collection<File> plugins = FileUtils.listFiles(this.pluginsFolder,
            new String[] { PLUGIN_EXTENSION, PLUGIN_EXTENSION.toUpperCase(Locale.ENGLISH) }, false);
    LOGGER.info("Detected " + plugins.size() + " plugin(s)");
    for (final File plugin : plugins) {
        try {//from   w w w.  j a va2s  .  c o  m
            final PluginClassLoader loader = new PluginClassLoader(plugin);
            final String pluginTitle = GetUtils.ensureNonNull(loader.getAttributes(Attribute.TITLE),
                    "<unknown>");
            final Version pluginVersion = new Version(loader.getAttributes(Attribute.VERSION));

            LOGGER.info(String.format("Detected plugin %s [%s]", pluginTitle, pluginVersion.toString()));
            final Version pluginApiVersion = loader.getApiVersion();
            if (this.pluginApiValidator.isValid(pluginApiVersion)) {
                LOGGER.info(String.format("Plugin %s [%s] is valid for API", pluginTitle,
                        pluginVersion.toString()));
                final String[] classes = loader.extractPluginClassNames();
                for (final String klazzName : classes) {
                    LOGGER.info(String.format("Loading plugin class %s from %s", klazzName, pluginTitle));
                    final MindMapPlugin pluginInstance = (MindMapPlugin) loader.loadClass(klazzName)
                            .newInstance();
                    MindMapPluginRegistry.getInstance().registerPlugin(pluginInstance);
                }
            } else {
                LOGGER.warn(String.format("Plugin %s [%s] is not valid for API : %s", pluginTitle,
                        pluginVersion.toString(), pluginApiVersion.toString()));
            }
        } catch (Exception ex) {
            LOGGER.error("Can't load plugin from : " + plugin.getAbsolutePath(), ex);
        }
    }
}

From source file:it.cnr.isti.hlt.processfast.data.RecursiveFileLineIteratorProvider.java

private Collection<File> listFiles(String baseDir, String regexInclusion) {

    Collection<File> files = null;
    if (regexInclusion == null || regexInclusion.isEmpty()) {
        files = FileUtils.listFiles(new File(baseDir), TrueFileFilter.INSTANCE, DirectoryFileFilter.DIRECTORY);
    } else {/* w  w w  . j  av a  2  s  .  c om*/
        files = FileUtils.listFiles(new File(baseDir), new RegexFileFilter(regexInclusion),
                DirectoryFileFilter.DIRECTORY);
    }
    return files;
}

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

@Nonnull
@Override//from w ww  .  j a  v  a  2  s  .com
public FrameworkType check(@Nonnull ProjectDirectory directory) {
    Collection files = FileUtils.listFiles(directory.getDirectory(), new FileExtensionFileFilter("aspx"),
            TrueFileFilter.INSTANCE);

    LOG.info("Got " + files.size() + " .aspx files from the directory.");

    return files.isEmpty() ? FrameworkType.NONE : FrameworkType.DOT_NET_WEB_FORMS;
}