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<pre>public&nbsp;int&nbsp;getNumString()</pre>
<div class="block">returns the current number of string attributes</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the number of string attributes</dd></dl>
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<h4>setWords</h4>
<pre>public&nbsp;void&nbsp;setWords(java.lang.String&nbsp;value)</pre>
<div class="block">Sets the comma-separated list of words to use for generating strings. T