// end method 'get1()'<a name="line.91"></a>
<span class="sourceLineNo">092</span><a name="line.92"></a>
<span class="sourceLineNo">093</span>    /**<a name="line.93"></a>
<span class="sourceLineNo">094</span>     * {@inheritDoc}<a name="line.94"></a>
<span class="sourceLineNo">095</span>     */<a name="line.95"></a>
<span class="sourceLineNo">096</span>    @Override<a name="line.96"></a>
<span class="sourceLineNo">097</span>    public int hashCode() {<a name="line.97"></a>
<span class="sourceLineNo">098</s