apache poi evaluateall() unavailable <p>i create a workbook and want to evaluate all formulas:</p> <pre><code>Workbook wbTemp = new HSSFWorkbook(inp); //do workbook stuff here wbTemp.getCreationHelper().createFormulaEvaluator().evaluateAll(); </code></pre> <p>i get this error:</p> <pre><code>The method evaluateAll() is undefined for the type FormulaEvaluator </code></pre> <p>when it clearly says <a href="http://poi.apache.org/apidocs/org/apache/poi/ss/usermodel/FormulaEvaluator.html" rel="nofollow">here</a> that evaluateAll is an existing method. what might be causing this?</p>