Example usage for org.apache.commons.io FilenameUtils getExtension

List of usage examples for org.apache.commons.io FilenameUtils getExtension

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  6. getExtension

Introduction

In this page you can find the example usage for org.apache.commons.io FilenameUtils getExtension.

Prototype

public static String getExtension(String filename)

Source Link

Document

Gets the extension of a filename.

Usage

From source file:com.mgmtp.jfunk.core.ui.ScriptsTreeModel.java

private File[] listContents(final File dir) {
    File[] files = dir.listFiles(new FileFilter() {
        @Override//from   w  ww .  j  a  va 2s  .  c  o  m
        public boolean accept(final File file) {
            String ext = FilenameUtils.getExtension(file.getName());
            return file.isDirectory() && !".svn".equals(file.getName()) || "script".equals(ext)
                    || "groovy".equals(ext);
        }
    });
    return files;
}

From source file:com.eufar.asmm.server.UploadFunction.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    System.out.println("UploadFunction - the function started");
    response.setContentType("text/html;charset=UTF-8");
    response.addHeader("Cache-Control", "no-cache,no-store");
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    try {//www .ja v  a 2s  . c o  m
        List items = upload.parseRequest(request);
        Iterator iter = items.iterator();
        while (iter.hasNext()) {
            Object obj = iter.next();
            org.apache.commons.fileupload.FileItem item = (org.apache.commons.fileupload.FileItem) obj;
            if (FilenameUtils.getExtension(item.getName()).matches("(xml|XML)")) {
                if (item.isFormField()) {
                    String name = item.getName();
                    String value = "";
                    if (name.compareTo("textBoxFormElement") == 0) {
                        value = item.getString();
                    } else {
                        value = item.getString();
                    }
                    response.getWriter().write(name + "=" + value + "\n");
                } else {
                    byte[] fileContents = item.get();
                    String message = new String(fileContents);
                    response.setCharacterEncoding("UTF-8");
                    response.setContentType("text/html");
                    response.getWriter().write(message);
                    System.out.println("UploadFunction - file uploaded");
                }
            } else {
                System.out.println("UploadFunction - file rejected: wrong format");
                response.setCharacterEncoding("UTF-8");
                response.setContentType("text/html");
                response.getWriter().write("format");
            }
        }
    } catch (Exception ex) {
        System.out.println("UploadFunction - a problem occured: " + ex);
        response.getWriter().write("ERROR:" + ex.getMessage());
    }
}

From source file:ec.edu.chyc.manejopersonal.managebean.util.BeansUtils.java

/***
 * Abre un stream para descargar un archivo
 * @param direccionArchivoOrigen Archivo a descargar
 * @param nombreArchivoDescarga Nombre del archivo como se quiere descargar, puede ser diferente al nombre original
 * @return Stream de descarga// w ww . java2s . com
 * @throws FileNotFoundException En caso de no encontrar el archivo
 */
public static StreamedContent streamParaDescarga(Path direccionArchivoOrigen, String nombreArchivoDescarga)
        throws FileNotFoundException {
    String nombreArchivoGuardado = direccionArchivoOrigen.getFileName().toString();
    String extension = FilenameUtils.getExtension(nombreArchivoGuardado);

    String nuevoNombre = ServerUtils.convertirNombreArchivo(nombreArchivoDescarga, extension, 40);

    Path pathArchivo = direccionArchivoOrigen;
    InputStream stream = new BufferedInputStream(new FileInputStream(pathArchivo.toFile()));

    ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
    StreamedContent streamParaDescarga = new DefaultStreamedContent(stream,
            externalContext.getMimeType(nuevoNombre), nuevoNombre);
    return streamParaDescarga;
}

From source file:com.esri.geoevent.test.performance.report.AbstractFileRollOverReportWriter.java

protected void rollOver(String fileName) {
    File target;//  ww  w. j  ava2s  .  c  o  m
    File file;
    boolean renameSucceeded = true;

    if (!new File(fileName).exists()) {
        return;
    }

    // If maxBackups <= 0, then there is no file renaming to be done.
    if (getMaxNumberOfReportFiles() > 0) {
        // Delete the oldest file, to keep Windows happy.
        String ext = FilenameUtils.getExtension(fileName);
        String baseFileName = FilenameUtils.getFullPath(fileName) + FilenameUtils.getBaseName(fileName);

        file = new File(baseFileName + getMaxNumberOfReportFiles() + '.' + ext);
        if (file.exists()) {
            renameSucceeded = file.delete();
        }

        // Map {(maxBackupIndex - 1), ..., 2, 1} to {maxBackupIndex, ..., 3, 2}
        for (int i = getMaxNumberOfReportFiles() - 1; i >= 1 && renameSucceeded; i--) {
            file = new File(baseFileName + i + "." + ext);
            if (file.exists()) {
                target = new File(baseFileName + (i + 1) + '.' + ext);
                renameSucceeded = file.renameTo(target);
            }
        }

        if (renameSucceeded) {
            // Rename fileName to fileName.1
            target = new File(baseFileName + 1 + "." + ext);
            file = new File(fileName);
            renameSucceeded = file.renameTo(target);
        }
    }
}

From source file:com.moviejukebox.scanner.OutputDirectoryScanner.java

public void scan(Library library) {
    /*/*from   w w  w. ja  v  a 2  s .co m*/
     Map<String, Movie> xmlLibrary = new HashMap<String, Movie>();
     scanXMLFiles(xmlLibrary);
            
     // Because the XML can have additional info, the key is not stable between rns
            
     protected void scanXMLFiles(Map<String, Movie> library) {
     */
    LOG.debug("Scanning {}", scanDir);
    File scanDirFile = new FileTools.FileEx(scanDir);
    if (scanDirFile.isDirectory()) {
        MovieJukeboxXMLReader xmlReader = new MovieJukeboxXMLReader();

        for (File file : scanDirFile.listFiles()) {

            String filename = file.getName();

            if (filename.length() > 4 && "xml".equalsIgnoreCase(FilenameUtils.getExtension(filename))) {
                FileTools.fileCache.fileAdd(file);
                String filenameUpper = filename.toUpperCase();
                boolean skip = "CATEGORIES.XML".equals(filenameUpper);
                if (!skip) {
                    for (String prefix : Library.getPrefixes()) {
                        if (filenameUpper.startsWith(prefix + "_")) {
                            skip = true;
                            break;
                        }
                    }
                }

                if (skip) {
                    continue;
                }

                LOG.debug("  Found XML file: {}", filename);

                Movie movie = new Movie();
                /*
                 *  Because the XML can have more info available than the original filename did,
                 *  the usual key construction method is not stable across runs. So we have to find
                 *  what the key *would* have been, if all we knew about the movie was the filename.
                 */
                MovieFileNameDTO dto = MovieFilenameScanner.scan(file);
                movie.mergeFileNameDTO(dto);
                String key = Library.getMovieKey(movie);

                if (library.containsKey(key)) {
                    LOG.debug("  Video already in library: {}", key);
                } else {
                    if (xmlReader.parseMovieXML(file, movie)
                            && StringTools.isValidString(movie.getBaseName())) {
                        LOG.debug("  Parsed movie: {}", movie.getTitle());

                        if (!library.containsKey(Library.getMovieKey(movie))) {
                            LOG.debug("  Adding unscanned video {}", Library.getMovieKey(movie));
                            movie.setFile(file);
                            library.addMovie(key, movie);
                        }

                    } else {
                        LOG.debug("  Invalid video XML file");
                    }
                }
            } else {
                LOG.debug("  Skipping file: {}", filename);
            }
        }
    } else {
        LOG.debug("  Specified path is not a directory: {}", scanDir);
    }
}

From source file:dmh.kuebiko.view.ImageManagerTest.java

/**
 * Retrieve a list of all known image ID strings of a particular size.
 * @param size The size of the requested images.
 * @return A list of valid image IDs.// ww w .j ava 2 s.  co  m
 */
private Collection<String> getImageIds(ImageSize size) throws URISyntaxException {
    String path = String.format("images/%s/", size.toString().toLowerCase());
    File imageDir = new File(getClass().getResource(path).toURI());

    Collection<String> imageIds = Lists.newArrayList(
            Collections2.transform(Arrays.asList(imageDir.list()), new Function<String, String>() {
                @Override
                public String apply(String input) {
                    return "png".equals(FilenameUtils.getExtension(input))
                            ? FilenameUtils.removeExtension(input)
                            : "";
                }
            }));
    imageIds.removeAll(Collections.singleton(""));

    return imageIds;
}

From source file:fi.johannes.kata.ocr.utils.structs.Filename.java

private void cacheStrings() {
    fullpath = FilenameUtils.getFullPath(absolutePath.toString());
    name = FilenameUtils.getBaseName(absolutePath.toString());
    extension = FilenameUtils.getExtension(absolutePath.toString());
}

From source file:aldenjava.opticalmapping.data.mappingresult.ResultFormat.java

public static final ResultFormat lookup(String path, int format) {
    if (format == -1)
        return lookupfileext(FilenameUtils.getExtension(path));
    if (!lookupmap.containsKey(format))
        throw new InvalidFileFormatException();
    return lookupmap.get(format);
}

From source file:com.igormaznitsa.zxpspritecorrector.files.FileNameDialog.java

public static String[] makeFileNames(final String baseName) {
    final String[] result = new String[4];
    for (int i = 0; i < 4; i++) {
        result[i] = FilenameUtils.getBaseName(baseName) + '_' + i + '.' + FilenameUtils.getExtension(baseName);
    }//from w w w .j  a  v a 2 s.  c  om
    return result;
}

From source file:com.shyslav.controller.UploadController.java

@RequestMapping(value = "/uploadAction")
private String uploadAction(ModelMap mv, RedirectAttributes redirectAttributes, HttpSession ses,
        HttpServletRequest request) throws URISyntaxException {
    String name = null;//from  ww  w  .j a  v a  2s  .  c  om
    String genre = null;
    String author = null;
    String smallText = null;
    String fullText = null;
    String vision = null;
    String serverPath = null;
    Properties props = new Properties();
    try (InputStream in = UploadController.class.getResourceAsStream("application.properties")) {
        props.load(in);
    } catch (IOException ex) {
        System.out.println(ex);
    }
    DiskFileItemFactory d = new DiskFileItemFactory();
    ServletFileUpload uploadre = new ServletFileUpload(d);
    System.out.println(props.getProperty("downloadDirectory"));
    try {
        List<FileItem> list = uploadre.parseRequest(request);
        for (FileItem f : list) {
            if (f.isFormField() == false) {
                //write file to upload folder;

                if (!FilenameUtils.getExtension(f.getName()).equals("pdf")) {
                    String ext = FilenameUtils.getExtension(f.getName());
                    System.out.println(ext);
                    System.out.println("comed");
                    redirectAttributes.addFlashAttribute("error",
                            "?   ? , ?  pdf");
                    return "redirect:add.htm";
                }
                serverPath = "/" + author + "_" + name + "_" + genre + "_" + Math.random() * 100 + "."
                        + FilenameUtils.getExtension(f.getName());
                f.write(new File(props.getProperty("downloadDirectory") + serverPath));
                System.out.println(f.getName());
            } else if (f.isFormField()) {
                String fieldname = f.getFieldName();
                if (fieldname.equals("name")) {
                    name = f.getString("UTF-8");
                } else if (fieldname.equals("genre")) {
                    genre = f.getString("UTF-8");
                } else if (fieldname.equals("author")) {
                    author = f.getString("UTF-8");
                } else if (fieldname.equals("smallText")) {
                    smallText = f.getString("UTF-8");
                } else if (fieldname.equals("fullText")) {
                    fullText = f.getString("UTF-8");
                } else if (fieldname.equals("vision")) {
                    vision = f.getString("UTF-8");
                }
                System.out.println(f.getFieldName().toString());
            }
        }
    } catch (Exception ex) {
        System.out.println(ex);
    }
    if (name == null || genre == null || author == null || smallText == null || fullText == null
            || vision == null || smallText.length() < 30 || fullText.length() < 50 || name.length() < 3) {
        redirectAttributes.addFlashAttribute("error",
                "? ? ?  ");
        return "redirect:add.htm";
    }
    try {
        Session session = HibernateUtil.getSessionFactory().openSession();
        session.beginTransaction();
        Query query = session.createSQLQuery("INSERT INTO books\n"
                + "(name, author, genre, small_text, full_text, date_create, vision, server_Path)\n"
                + "VALUES('" + name + "', '" + author + "', " + genre + ", '" + smallText + "', '" + fullText
                + "', NOW(), '" + vision + "','" + serverPath + "')");
        System.out.println(query.toString());
        int result = query.executeUpdate();
        session.getTransaction().commit();
    } catch (Exception ex) {
        System.out.println(ex);
    }
    redirectAttributes.addFlashAttribute("sucses", " ? ");
    return "redirect:index.htm";
}