{
final Node node = nodes[i];
if (node instanceof OfficeGroup)
{
final OfficeGroup group = (OfficeGroup) node;
final FormulaExpression exp = (FormulaExpression) group.getGroupingExpression();
if (exp == null)
{
continue;
}
try
{
final String expression = exp.getFormulaExpression();
if (expression == null)
{
continue;
}
final FormulaFunction function = (FormulaFunction) parser.parse(expression);
final LValue[] parameters = function.getChildValues();
if (parameters.length > 0)
{
String name = parameters[0].toString();
if (parameters[0] instanceof ContextLookup)
{
final ContextLookup context = (ContextLookup) parameters[0];
name = context.getName();
}
for (int j = 0; j < reportFunctions.length; j++)
{
if (reportFunctions[j] instanceof FormulaExpression)
{
final FormulaExpression reportExp = (FormulaExpression) reportFunctions[j];
if (reportExp.getName().equals(name))
{
LValue val = parser.parse(reportExp.getFormulaExpression());
while( !(val instanceof ContextLookup))
{
if (val instanceof Term)
{
val = ((Term)val).getHeadValue();