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EqualEval.javaAPI DocApache Poi 3.0.11991Sun Mar 11 12:59:28 GMT 2007org.apache.poi.hssf.record.formula.eval

EqualEval

public class EqualEval extends RelationalOperationEval
author
Amol S. Deshmukh < amolweb at ya hoo dot com >

Fields Summary
private EqualPtg
delegate
Constructors Summary
public EqualEval(Ptg ptg)

        this.delegate = (EqualPtg) ptg;
Methods Summary
public Evalevaluate(Eval[] operands, int srcRow, short srcCol)

        ValueEval retval = null;
        
        RelationalValues rvs = super.doEvaluate(operands, srcRow, srcCol);
        retval = rvs.ee;
        int result = 0;
        if (retval == null) {
            result = doComparison(rvs.bs);
            if (result == 0) {
                result = doComparison(rvs.ss);
            }
            if (result == 0) {
                result = doComparison(rvs.ds);
            }

            retval = (result == 0) ? BoolEval.TRUE : BoolEval.FALSE;
        }

        return retval;
public intgetNumberOfOperands()

        return delegate.getNumberOfOperands();
public intgetType()

        return delegate.getType();