reportParamDisplayForm.setType(handle.getDataType());
reportParamDisplayForm.setRequired("Y");
if (handle.getControlType().equals(DesignChoiceConstants.PARAM_CONTROL_LIST_BOX)) {
LabelValueBean values[] = engine.getReportParameterOptions(definition);
if (handle.distinct()) {
Vector<LabelValueBean> valueVector = new Vector<LabelValueBean>();
for (LabelValueBean value : values) {
boolean found = false;
Enumeration<LabelValueBean> enumeration = valueVector.elements();
while (enumeration.hasMoreElements()) {