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 static List<TemplateParameter> getAllTemplateParameters(
Collection<TemplateBinding> templateBindings) {
List<TemplateParameter> list = null;
for (TemplateBinding templateBinding : templateBindings) { // FIXME Establish ordering
TemplateSignature templateSignature = templateBinding.getSignature();
if (templateSignature != null) {
List<TemplateParameter> templateParameters = templateSignature.getParameter();
if (templateParameters.size() > 0) {
if (list == null) {
list = new ArrayList<TemplateParameter>();
}
list.addAll(templateParameters);
}
}
}
return list != null ? list : Collections.<TemplateParameter>emptyList();
}