public final void reCalc() {

		parent.getFormulaEvaluator().clearAllCachedResultValues();
		try {
			parent.getFormulaEvaluator().evaluateAll();
		} catch (Exception ex) {
			// skip the formula exception when recalc but log it
			LOG.log(Level.SEVERE,
					" recalc formula error : " + ex.getLocalizedMessage(),
					ex);
		}

	}
public final void reCalc() {

		parent.getFormulaEvaluator().clearAllCachedResultValues();
		try {
			parent.getFormulaEvaluator().evaluateAll();
		} catch (Exception ex) {
			
			LOG.log(Level.SEVERE,
					" recalc formula error : " + ex.getLocalizedMessage(),
					ex);
		}

	}
public final void reCalc ( ) { parent . getFormulaEvaluator ( ) . clearAllCachedResultValues ( ) ; try { parent . getFormulaEvaluator ( ) . evaluateAll ( ) ; } catch ( Exception ex ) { // skip the formula exception when recalc but log it
 LOG . log ( Level . SEVERE , " recalc formula error : " + ex . getLocalizedMessage ( ) , ex ) ; } }
recalc whole workbook.
recalc whole workbook .