Iterables.addAll(deque, elements);
    return deque;
  }

  // LinkedBlockingQueue

  /** Creates an empty {@code LinkedBlockingQueue} with a capacity of {@link Integer#MAX_VALUE}. */
  @J2ktIncompatible
  @GwtIncompatible // LinkedBlockingQueue
  public static <E> LinkedBlockingQueue<E> newLinkedBlockingQueue() {
    return new LinkedBlockingQueue<>();
  }

  /**

    Iterables.addAll(deque, elements);
    return deque;
  }

  // LinkedBlockingQueue

  /** Creates an empty {@code LinkedBlockingQueue} with a capacity of {@link Integer#MAX_VALUE}. */
  @J2ktIncompatible
  @GwtIncompatible // LinkedBlockingQueue
  public static <E> LinkedBlockingQueue<E> newLinkedBlockingQueue() {
    return new LinkedBlockingQueue<>();
  }

  /**

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.LinkedBlockingQueue;

import org.codelibs.core.misc.Tuple3;
import org.codelibs.fess.Constants;
import org.codelibs.fess.exception.FessSystemException;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;