private List<IRType> getBoundedParameterTypeDescriptors(IConstructorInfo mi) {
if (mi.getParameters().length == 0) {
return Collections.emptyList();
}
if (mi instanceof IJavaConstructorInfo) {
return IRTypeResolver.getDescriptors(
((IJavaConstructorInfo) mi).getJavaConstructor().getParameterTypes());
} else if (mi instanceof IGosuConstructorInfo) {
IReducedDynamicFunctionSymbol dfs = ((IGosuConstructorInfo) mi).getDfs();
while (dfs instanceof ReducedParameterizedDynamicFunctionSymbol) {
ReducedParameterizedDynamicFunctionSymbol pdfs =
(ReducedParameterizedDynamicFunctionSymbol) dfs;
dfs = pdfs.getBackingDfs();
}
List<IRType> boundedTypes = new ArrayList<IRType>(dfs.getArgs().size());
if (IGosuClass.ProxyUtil.isProxy(dfs.getGosuClass())) {
return getBoundedParamTypesFromProxiedClass(dfs);
}
for (int i = 0; i < dfs.getArgs().size(); i++) {
boundedTypes.add(
IRTypeResolver.getDescriptor(
TypeLord.getDefaultParameterizedTypeWithTypeVars(dfs.getArgs().get(i).getType())));
}
return boundedTypes;
} else {
return getTypeDescriptors(mi.getParameters());
}
}
private Constructor getJavaConstructorFromProxy(IReducedDynamicFunctionSymbol dfs) {
IType proxyType = dfs.getGosuClass();
IJavaType javaType = (IJavaType) IGosuClass.ProxyUtil.getProxiedType(proxyType);
IType[] boundedDfsParams = new IType[dfs.getArgs().size()];
for (int i = 0; i < boundedDfsParams.length; i++) {
IType param = dfs.getArgs().get(i).getType();
if (param instanceof ITypeVariableType && param.getEnclosingType() instanceof IGosuClass) {
param = ((ITypeVariableType) param).getBoundingType();
}
boundedDfsParams[i] = param;
}
javaType = (IJavaType) TypeLord.getDefaultParameterizedType(javaType);
IJavaConstructorInfo jmi =
(IJavaConstructorInfo)
((IRelativeTypeInfo) javaType.getTypeInfo()).getConstructor(javaType, boundedDfsParams);
return jmi.getRawConstructor();
}