Example usage for org.apache.commons.io FilenameUtils 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:audiomanagershell.commands.FavCommand.java

@Override
public void execute() throws CommandException {
    Path file = Paths.get(this.pathRef.toString(), this.arg);

    if (!Files.exists(file))
        throw new FileNotFoundException(file.getFileName().toString());
    if (!Files.isRegularFile(file))
        throw new NotAFileException(file.getFileName().toString());

    List<String> validExtensions = Arrays.asList("wav", "mp3", "flac", "mp4");
    if (!validExtensions.contains(FilenameUtils.getExtension(file.toString())))
        throw new NotAudioFileException(file.toString());

    try (PrintWriter output = new PrintWriter(new FileWriter(favFile.toFile(), true));
            Scanner input = new Scanner(new FileReader(favFile.toString()))) {

        while (input.hasNextLine()) {
            if (input.nextLine().equals(file.toString())) {
                System.out.printf("File \"%s\" is already added to favorite List!%n", file);
                return;
            }/*  w ww. j a va  2 s.  co  m*/
        }
        System.out.printf("Added: \"%s\"%n", file);
        output.println(file);
    } catch (IOException ex) {
        throw new CommandException("Error related from I/O to file:" + favFile.toString());
    }
}

From source file:io.stallion.dataAccess.db.SqlMigration.java

public boolean isJavascript() {
    return FilenameUtils.getExtension(filename).equals("js");
}

From source file:com.kamike.misc.FsNameUtils.java

public static String getAttributeName(String prefix, String disk, String name, String readableName, String fid,
        String uid, Date date) {

    String extension = FilenameUtils.getExtension(name);
    //?/*  w  w w.ja v  a2 s .co m*/
    return getAttributeName(prefix, disk, getShortDate(date), name, readableName, fid, uid, extension);

}

From source file:com.github.dozermapper.core.config.resolvers.LegacyPropertiesSettingsResolver.java

private Properties processFile() {
    Properties properties = new Properties();

    String extension = FilenameUtils.getExtension(configFile);
    if (!extension.equalsIgnoreCase("properties")) {
        LOG.info("Ignoring, as file extension is not correct for: {}", configFile);
    } else {//from   w w w  .  j a  v a2 s.com
        LOG.info("Trying to find Dozer configuration file: {}", configFile);
        URL url = classLoader.loadResource(configFile);
        if (url == null) {
            LOG.info("Failed to find {} via {}.", configFile, getClass().getName());
        } else {
            LOG.info("Using URL [{}] for Dozer settings", url);

            try (InputStream inputStream = url.openStream()) {
                properties.load(inputStream);
            } catch (IOException ex) {
                LOG.error("Failed to load: {} because: {}", configFile, ex.getMessage());
                LOG.debug("Exception: ", ex);
            }
        }
    }

    return properties;
}

From source file:com.telecel.controllers.UploadBean.java

public String getExtension(File file) {
    String ext;
    ext = FilenameUtils.getExtension(file.getAbsolutePath());
    return ext;
}

From source file:codes.thischwa.c5c.util.StringUtils.java

public static String getUniqueName(Set<String> existingNames, String name) {
    if (!existingNames.contains(name))
        return name;

    int count = 1;
    String ext = FilenameUtils.getExtension(name);
    String baseName = FilenameUtils.getBaseName(name);
    String tmpName;/*from  w  w  w  .j a va  2  s .c  o  m*/
    do {
        tmpName = String.format("%s_%d", baseName, count);
        if (!_isNullOrEmpty(ext))
            tmpName = String.format("%s.%s", tmpName, ext);
        count++;
    } while (existingNames.contains(tmpName));
    return tmpName;
}

From source file:com.twosigma.beaker.core.module.elfinder.impl.commands.DuplicateCommand.java

@Override
public void execute(FsService fsService, HttpServletRequest request, ServletContext servletContext,
        JSONObject json) throws Exception {
    String[] targets = request.getParameterValues("targets[]");

    List<FsItemEx> added = new ArrayList<FsItemEx>();

    for (String target : targets) {
        FsItemEx fsi = super.findItem(fsService, target);
        String name = fsi.getName();
        String baseName = FilenameUtils.getBaseName(name);
        String extension = FilenameUtils.getExtension(name);

        int i = 1;
        FsItemEx newFile = null;/*from w w  w.j  a v  a  2 s.  c  om*/
        baseName = baseName.replaceAll("\\(\\d+\\)$", "");

        while (true) {
            String newName = String.format("%s(%d)%s", baseName, i,
                    (extension == null || extension.isEmpty() ? "" : "." + extension));
            newFile = new FsItemEx(fsi.getParent(), newName);
            if (!newFile.exists()) {
                break;
            }
            i++;
        }

        createAndCopy(fsi, newFile);
        added.add(newFile);
    }

    json.put("added", files2JsonArray(request, added));
}

From source file:com.anrisoftware.prefdialog.miscswing.filechoosers.FileFilterExtension.java

/**
 * Tests if the specified file have the extension of the file filter.
 *
 * @param file/*w w  w  .  j a va  2  s.  c o m*/
 *            the {@link File}.
 *
 * @return {@code true} if the specified file have the extension of the file
 *         filter.
 */
public boolean fileHaveExtension(File file) {
    return FilenameUtils.getExtension(file.getName()).equals(getExtension());
}

From source file:ijfx.service.batch.input.SaveToFileWrapper.java

public SaveToFileWrapper(Context context, BatchSingleInput input, File saveFile, String suffix) {

    this(context, input);

    String baseName = FilenameUtils.getBaseName(saveFile.getName());
    String ext = FilenameUtils.getExtension(saveFile.getName());
    String finalName = new StringBuilder().append(baseName).append(suffix).append(".").append(ext).toString();
    System.out.println(finalName);
    saveTo = new File(saveFile.getParentFile(), finalName);
}

From source file:com.foo.bar.si.file.demo.starter.TransformationHandler.java

/**
 * Actual Spring Integration transformation handler.
 *
 * @param inputMessage Spring Integration input message
 * @return New Spring Integration message with updated headers
 *///from   w ww .jav  a 2s .c  o m
@Transformer
public Message<String> handleFile(final Message<File> inputMessage) {

    final File inputFile = inputMessage.getPayload();
    final String filename = inputFile.getName();
    final String fileExtension = FilenameUtils.getExtension(filename);

    final String inputAsString;

    try {
        inputAsString = FileUtils.readFileToString(inputFile);
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }

    final Message<String> message = MessageBuilder.withPayload(inputAsString.toUpperCase(Locale.ENGLISH))
            .setHeader(FileHeaders.FILENAME, filename).setHeader(FileHeaders.ORIGINAL_FILE, inputFile)
            .setHeader("file_size", inputFile.length()).setHeader("file_extension", fileExtension).build();

    return message;
}