public static Map<TemplateParameter, ParameterableElement> getAllTemplateParameterSubstitutions(
Map<TemplateParameter, ParameterableElement> map, TemplateableElement templateableElement) {
for (EObject eObject = templateableElement; eObject != null; eObject = eObject.eContainer()) {
if (eObject instanceof TemplateableElement) {
for (TemplateBinding templateBinding :
((TemplateableElement) eObject).getTemplateBinding()) {
for (TemplateParameterSubstitution templateParameterSubstitution :
templateBinding.getParameterSubstitution()) {
if (map == null) {
map = new HashMap<TemplateParameter, ParameterableElement>();
}
map.put(
templateParameterSubstitution.getFormal(),
templateParameterSubstitution.getActual());
}
}
}
if (eObject instanceof Type) {
for (Type superType : ((Type) eObject).getSuperClass()) {
map = getAllTemplateParameterSubstitutions(map, superType);
}
}
}
return map;
}
public int compare(TemplateParameterSubstitution o1, TemplateParameterSubstitution o2) {
TemplateParameter f1 = o1.getFormal();
TemplateParameter f2 = o2.getFormal();
int i1 = f1.getSignature().getParameter().indexOf(f1);
int i2 = f2.getSignature().getParameter().indexOf(f2);
return i1 - i2;
}