public static double calculateRowTotal(Values2D data, int row, int[] validCols)
{
if (data == null)
{
string str = "Null 'data' argument.";
Throwable.__\u003CsuppressFillInStackTrace\u003E();
throw new IllegalArgumentException(str);
}
else
{
double num = 0.0;
int columnCount = data.getColumnCount();
for (int index = 0; index < validCols.Length; ++index)
{
int i2 = validCols[index];
if (i2 < columnCount)
{
Number number = data.getValue(row, i2);
if (number != null)
num += number.doubleValue();
}
}
return num;
}
}
