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

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:Main.java

public static void main(String[] args) throws Exception {
    File root = new File("c:\\");

    String[] extensions = { "xml", "java", "dat" };
    boolean recursive = true;

    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());
    }/*from w  w  w  . j  ava2s .c o  m*/
}

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From source file:de.ipbhalle.metfrag.mainTools.CountFiles.java

public static void main(String[] args) {

    String pathToScan = "/home/swolf/MOPAC/100spec_SDF_GC-EIMS/sdf_calculated/";
    String[] ext = { "cml" };

    Collection<File> filesRecursively = (Collection<File>) FileUtils.listFiles(new File(pathToScan), ext, true);
    int count = 0;
    for (File file : filesRecursively) {
        if (file.getName().contains("_Combined"))
            count++;/* w w w  .  j  a  v a  2 s .c om*/
    }

    System.out.println(count);
}

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From source file:de.tudarmstadt.ukp.argumentation.cleaning.DataCleaner.java

public static void main(String[] args) throws Exception {
    // default path
    File dataDir = new File("data/");

    // or from parameters
    if (args.length > 0) {
        dataDir = new File(args[0]);
    }//from  w  w w  .j  a va  2  s  .  co m

    Collection<File> files = FileUtils.listFiles(dataDir, new String[] { "txt" }, true);

    if (files.isEmpty()) {
        throw new IllegalArgumentException("No .txt files found in " + dataDir);
    }

    for (File file : files) {
        String text = FileUtils.readFileToString(file, "utf-8");

        // cleaning
        String normalized = TextCleaningUtils.normalize(text);

        // and write back
        FileUtils.writeStringToFile(file, normalized, "utf-8");
    }
}

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From source file:de.tudarmstadt.ukp.csniper.resbuild.stuff.BncCheckDocuments.java

public static void main(String[] args) throws IOException {
    boolean enabled = false;

    for (File f : FileUtils.listFiles(new File(BASE), new String[] { "xml" }, true)) {
        BufferedInputStream bis = null;
        try {// w ww  . j  a v  a2 s  .  co m
            bis = new BufferedInputStream(new FileInputStream(f));
            int c;
            StringBuilder sb = new StringBuilder();
            while ((c = bis.read()) != '>') {
                if (enabled) {
                    if (c == '"') {
                        enabled = false;
                        break;
                    } else {
                        sb.append((char) c);
                    }
                }
                if (c == '"') {
                    enabled = true;
                }
            }
            String name = f.getName().substring(0, 3);
            String id = sb.toString();
            if (!name.equals(id)) {
                System.out.println("Name is [" + name + "], but ID is [" + id + "].");
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            IOUtils.closeQuietly(bis);
        }
    }
}

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From source file:com.music.tools.HeaderManager.java

public static void main(String[] args) throws Exception {
    String path = args[0];//from ww  w .java  2 s . c o  m
    String header = FileUtils.readFileToString(new File(path, "src/main/resources/license/AGPL-3-header.txt"),
            Charsets.UTF_8);

    File sourceRoot = new File(path, "src");
    System.out.println("Source root is: " + sourceRoot);
    Collection<File> files = FileUtils.listFiles(sourceRoot, new String[] { "java" }, true);
    System.out.println("Ammending " + files.size() + " source files");
    for (File file : files) {
        System.out.println("Checking file " + file);
        String content = FileUtils.readFileToString(file, Charsets.UTF_8);
        if (content.contains("Copyright")) {
            System.out.println("Skipping file " + file);
            continue;
        }
        content = header + LS + LS + content;
        FileUtils.write(file, content);
    }
}

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From source file:com.l2jserver.tool.conversor.itemtemplate.ItemTemplateConversor.java

public static void main(String[] args) throws IOException {
    template = IOUtils.toString(ItemTemplateConversor.class.getResourceAsStream("ItemTemplateBase.txt"));

    Collection<File> files = FileUtils.listFiles(
            new File("/home/rogiel/Documents/Eclipse/lineage2/L2J_DataPack_BETA/data/stats/items"),
            new String[] { "xml" }, false);

    for (final File file : files) {
        processFile(file.getAbsolutePath());
    }//from   ww w .j  a  v a2  s. c  o  m
}

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From source file:com.appunity.ant.util.NewClass.java

public static void main(String[] args) throws FileNotFoundException, IOException {

    Collection<File> listFiles = FileUtils.listFiles(srcDir, new String[] { "java" }, true);
    int size = 0;
    System.out.println("listFiles = " + listFiles.size());
    for (final File file : listFiles) {
        CharsetDetector charsetDetector = new CharsetDetector();
        String[] detectAllCharset = charsetDetector.detectCharset(file);
        if (detectAllCharset != null && detectAllCharset.length == 1 && "GB2312".equals(detectAllCharset[0])) {
            System.out.println(Arrays.toString(detectAllCharset) + file.getAbsolutePath());
        } else {/*  www  . ja v  a2 s  .com*/
            System.out.println(Arrays.toString(detectAllCharset) + file.getAbsolutePath());
        }
    }
}

---

From source file:com.cyphercove.dayinspace.desktop.AtlasGenerator.java

public static void main(String[] args) throws Exception {

    //Delete old pack
    File oldPackFile = new File(TARGET_DIR + "/" + Assets.MAIN_ATLAS + Assets.ATLAS_EXTENSION);
    if (oldPackFile.exists()) {
        System.out.println("Deleting old pack file");
        oldPackFile.delete();/*  w  w  w  .j a v a 2  s  .c o m*/
    }

    //Delete old font files
    Collection<File> oldFontFiles = FileUtils.listFiles(new File(TARGET_DIR), new RegexFileFilter(".*\\.fnt"),
            TrueFileFilter.INSTANCE);
    for (File file : oldFontFiles) {
        System.out.println("Copying font file: " + file.getName());
        FileUtils.deleteQuietly(file);
    }

    //Create PNGs for GIF frames
    GifProcessor gifProcessor = new GifProcessor(0.015f);
    ArrayList<FileProcessor.Entry> gifFrames = gifProcessor.process(SOURCE_DIR, SOURCE_DIR);

    //Pack them
    TexturePacker.Settings settings = new TexturePacker.Settings();
    settings.atlasExtension = Assets.ATLAS_EXTENSION;
    TexturePacker.process(settings, SOURCE_DIR, TARGET_DIR, Assets.MAIN_ATLAS);

    //Copy over any fonts
    Collection<File> fontFiles = FileUtils.listFiles(new File(SOURCE_DIR), new RegexFileFilter(".*\\.fnt"),
            TrueFileFilter.INSTANCE);
    File destDir = new File(TARGET_DIR);
    for (File file : fontFiles) {
        System.out.println("Copying font file: " + file.getName());
        FileUtils.copyFileToDirectory(file, destDir);
    }

    //Delete the GIF frames that were generated.
    for (File file : gifProcessor.getGeneratedFiles())
        file.delete();
}

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From source file:de.tudarmstadt.ukp.experiments.dip.wp1.documents.Step2FillWithRetrievedResults.java

public static void main(String[] args) throws IOException {
    // input dir - list of xml query containers
    File inputDir = new File(args[0]);

    // retrieved results from Technion
    // ltr-50queries-100docs.txt
    File ltr = new File(args[1]);

    // output dir
    File outputDir = new File(args[2]);
    if (!outputDir.exists()) {
        outputDir.mkdirs();//from  w w w .ja  v a 2  s . c  om
    }

    // load the query containers first (into map: id + container)
    Map<String, QueryResultContainer> queryResults = new HashMap<>();
    for (File f : FileUtils.listFiles(inputDir, new String[] { "xml" }, false)) {
        System.out.println(f);
        QueryResultContainer queryResultContainer = QueryResultContainer
                .fromXML(FileUtils.readFileToString(f, "utf-8"));
        queryResults.put(queryResultContainer.qID, queryResultContainer);
    }

    // iterate over IR results
    for (String line : FileUtils.readLines(ltr)) {
        String[] split = line.split("\\s+");
        Integer origQueryId = Integer.valueOf(split[0]);
        String clueWebID = split[2];
        Integer rank = Integer.valueOf(split[3]);
        double score = Double.valueOf(split[4]);
        String additionalInfo = split[5];

        // get the container for this result
        QueryResultContainer container = queryResults.get(origQueryId.toString());

        if (container != null) {
            // add new result
            QueryResultContainer.SingleRankedResult result = new QueryResultContainer.SingleRankedResult();
            result.clueWebID = clueWebID;
            result.rank = rank;
            result.score = score;
            result.additionalInfo = additionalInfo;

            if (container.rankedResults == null) {
                container.rankedResults = new ArrayList<>();
            }
            container.rankedResults.add(result);
        }
    }

    // save all containers to the output dir
    for (QueryResultContainer queryResultContainer : queryResults.values()) {
        File outputFile = new File(outputDir, queryResultContainer.qID + ".xml");
        FileUtils.writeStringToFile(outputFile, queryResultContainer.toXML(), "utf-8");
        System.out.println("Finished " + outputFile);
    }
}

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From source file:com.cisco.dbds.utils.configfilehandler.FeatureFileRead_Testcase.java

/**
 * The main method.//  w  w  w.  j  ava2 s.  c o m
 *
 * @param args the arguments
 * @throws SocketException the socket exception
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static void main(String args[]) throws SocketException, IOException {

    if (!rfile.exists()) {
        rfile.createNewFile();
    }
    fw = new FileWriter(rfile.getAbsoluteFile());
    bw = new BufferedWriter(fw);

    File dir = new File("C:\\TIMS");
    String[] extensions = new String[] { "feature" };

    System.out.println(
            "Getting all .feature files in " + dir.getCanonicalPath() + " including those in subdirectories");
    List<File> files = (List<File>) FileUtils.listFiles(dir, extensions, true);
    for (File file : files) {
        System.out.println("file: " + file.getCanonicalPath());
        readFeature(file.getCanonicalPath());
    }
    bw.close();

}

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