Method isEmpty

lib/java/util/AbstractCollection.java:184–186

Returns if this Collection contains no elements. This implementation tests, whether size returns 0. @return true if this Collection has no elements, false otherwise. @see #size

()

     * @see #size
     */
    public boolean isEmpty() {
        return size() == 0;
    }

    /**
     * Returns an instance of {@link Iterator} that may be used to access the