Example usage for java.util.concurrent BlockingDeque size

Introduction

In this page you can find the example usage for java.util.concurrent BlockingDeque size.

Prototype

int size();

Source Link

Document

Returns the number of elements in this deque.

Usage

From source file:org.fim.internal.StateGenerator.java

private void scanFileTree(BlockingDeque<Path> filesToHashQueue, Path directory, FimIgnore parentFimIgnore)
        throws NoSuchAlgorithmException {
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(directory)) {
        FimIgnore fimIgnore = fimIgnoreManager.loadLocalIgnore(directory, parentFimIgnore);

        for (Path file : stream) {
            if (!fileHashersStarted && filesToHashQueue.size() > FILES_QUEUE_CAPACITY / 2) {
                startFileHashers();// w w w . j av  a  2s.  c om
            }

            BasicFileAttributes attributes = Files.readAttributes(file, BasicFileAttributes.class,
                    LinkOption.NOFOLLOW_LINKS);
            String fileName = file.getFileName().toString();
            if (fimIgnoreManager.isIgnored(fileName, attributes, fimIgnore)) {
                fimIgnoreManager.ignoreThisFiles(file, attributes);
            } else {
                if (attributes.isRegularFile()) {
                    enqueueFile(filesToHashQueue, file);
                } else if (attributes.isDirectory()) {
                    scanFileTree(filesToHashQueue, file, fimIgnore);
                }
            }
        }
    } catch (IOException ex) {
        Console.newLine();
        Logger.error("Skipping - Error scanning directory '" + directory + "'", ex,
                context.isDisplayStackTrace());
    }
}

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