/**
* Helper method to generate the signatures for binding the factory. Must account for the
* inheritance relationships for any arguments that are classes. Ths, each argument can
* potentially result in a range of values for type, and we have to handle the cross product of
* all of these.
*/
private static Vector makeFactoryNames(IXMLElement constructor) {
String factoryName = XMLUtil.nameOf(constructor.getParent());
Vector allPermutations = new Vector();
for (Enumeration e = constructor.enumerateChildren(); e.hasMoreElements(); ) {
IXMLElement element = (IXMLElement) e.nextElement();
if (!element.getName().equals("arg")) {
break;
}
String argType = XMLUtil.typeOf(element);
Vector argTypeAlternates = new Vector();
argTypeAlternates.add(argType);
if (ModelAccessor.isClass(argType)) {
List ancestors = ModelAccessor.getAncestors(argType);
if (ancestors != null) argTypeAlternates.addAll(ancestors);
}
allPermutations.add(argTypeAlternates);
}
// Generate all the signatures
Vector factoryNames = new Vector();
makeFactoryNames(factoryName, allPermutations, 0, factoryNames);
return factoryNames;
}
