Sorted hashmap iteration
<p>I have such code:</p>

<pre><code>HashMap&lt;Long, TempPosition&gt; positions = getTempPositions();
    for (SortedMap.Entry&lt;Long, TempPosition&gt; p: positions.entrySet()) {...}
</code></pre>

<p>The problem is the 'positions' is not sorted or non valid sorted. What the easiest way to iterate through the hashmap and save its current order?</p>

<p>Thank you</p>
