checkArgument(occurrences > 0, "Invalid occurrences: %s", occurrences);

      while (true) {
        int current = count(element);
        if (current == 0) {
          return 0;
        }
        if (occurrences >= current) {
          if (countMap.remove(element, current)) {
            return current;
          }
        } else {
          // We know it's an "E" because it already exists in the map.

    // we create a test suite containing a test for every FuturesTest test method and we
    // set it as the name of the test.  Then in runTest we can reflectively load and invoke the
    // corresponding method on FuturesTest in the correct classloader.
    TestSuite suite = new TestSuite(AggregateFutureStateFallbackAtomicHelperTest.class.getName());
    for (Method method : FuturesTest.class.getDeclaredMethods()) {

  }

  /**
   * Returns whether the current thread is occupying this monitor (has entered more times than it
   * has left).
   */
  public boolean isOccupiedByCurrentThread() {
    return lock.isHeldByCurrentThread();
  }

  /**
   * Returns the number of times the current thread has entered this monitor in excess of the number
   * of times it has left. Returns 0 if the current thread is not occupying this monitor.
   */

    assertCorrectSlice(100, 100, 10, 0);
    assertCorrectSlice(100, 101, 10, 0);
  }

  /**
   * Tests that the default slice() behavior is correct when the source is sliced starting at an
   * offset that is greater than the current length of the source, a stream is then opened to that
   * source, and finally additional bytes are appended to the source before the stream is read.
   *

    @Override
    public void remove() {
      checkState(current != null, "no calls to next() since the last call to remove()");
      if (current != next) { // after call to next()
        previous = current.previousSibling;
        nextIndex--;
      } else { // after call to previous()
        next = current.nextSibling;
      }
      removeNode(current);
      current = null;
    }

    @Override

/**
 * Provides information about the current Maven runtime.
 *
 * @since 3.0.2
 */
public interface RuntimeInformation {

    /**
     * Retrieves the current Maven version, for example "3.0.2".
     *
     * @return The current Maven version or an empty string if unknown, never {@code null}.
     */
    String getMavenVersion();

    /**

    /**
     * Current position in file
     * 
     * @return current position
     */
    long getFilePointer ();


    /**
     * Seek to new position
     * 
     * @param pos
     */
    void seek ( long pos );


    /**
     * Get the current file length
     * 
     * @return file length
     * @throws SmbException
     */
    long length () throws SmbException;


    /**

        }

        Version current;
        try {
            String mavenVersion = getMavenVersion();
            if (mavenVersion.isEmpty()) {
                throw new IllegalArgumentException("Could not determine current Maven version");
            }

            current = versionScheme.parseVersion(mavenVersion);

public interface Location {

    /**
     * Return the line number where the current event ends,
     * returns -1 if none is available.
     * @return the current line number
     */
    int getLineNumber();

    /**
     * Return the column number where the current event ends,
     * returns -1 if none is available.
     * @return the current column number
     */
    int getColumnNumber();

    /**

     *
     * @return The current session, never {@code null}.
     */
    MavenSession getSession();

    /**
     * Gets the current project (if any).
     *
     * @return The current project or {@code null} if not applicable.
     */
    MavenProject getProject();

    /**
     * Gets the current mojo execution (if any).
     *
     * @return The current mojo execution or {@code null} if not applicable.