String parentName,
ArrayList<String> ifaceList,
int index,
boolean isTop)
{
InterpretedClassDef existingClass = _classMap.get(name);
String []ifaceArray = new String[ifaceList.size()];
ifaceList.toArray(ifaceArray);
InterpretedClassDef cl
= _exprFactory.createClassDef(location,
name, parentName, ifaceArray,
index);
if (existingClass == null)