 class="element-name">putSingle</span><wbr><span class="parameters">(<a href="AbstractMultivaluedMap.html" title="type parameter in AbstractMultivaluedMap">K</a>&nbsp;key,
 <a href="AbstractMultivaluedMap.html" title="type parameter in AbstractMultivaluedMap">V</a>&nbsp;value)</span></div>
<div class="block"><p>
 Set the value for the key to be a one item list consisting of the supplied value. Any existing values will be
 replaced.
 </p>
 NOTE: This implementation ignores <code>null</code> values; A supplie