private JavaResolveResult advancedResolveImpl() {
final PsiElement resolve = resolveElement();
if (resolve instanceof PsiClass) {
final Map<PsiTypeParameter, PsiType> substitutionMap =
new HashMap<PsiTypeParameter, PsiType>();
int index = 0;
for (PsiTypeParameter parameter : PsiUtil.typeParametersIterable((PsiClass) resolve)) {
if (index >= myTypeParameters.length) {
final PsiTypeParameterListOwner parameterOwner = parameter.getOwner();
if (parameterOwner == resolve) {
substitutionMap.put(parameter, null);
} else if (parameterOwner instanceof PsiClass) {
PsiElement containingClass = myParent;
while ((containingClass =
PsiTreeUtil.getParentOfType(containingClass, PsiClass.class, true))
!= null) {
final PsiSubstitutor superClassSubstitutor =
TypeConversionUtil.getClassSubstitutor(
(PsiClass) parameterOwner, (PsiClass) containingClass, PsiSubstitutor.EMPTY);
if (superClassSubstitutor != null) {
substitutionMap.put(parameter, superClassSubstitutor.substitute(parameter));
break;
}
}
}
} else {
substitutionMap.put(parameter, myTypeParameters[index].getType());
}
index++;
}
return new CandidateInfo(resolve, PsiSubstitutorImpl.createSubstitutor(substitutionMap));
} else {
return new CandidateInfo(resolve, PsiSubstitutor.EMPTY);
}
}
@NotNull
@Override
public PsiSubstitutor createRawSubstitutor(@NotNull final PsiTypeParameterListOwner owner) {
Map<PsiTypeParameter, PsiType> substitutorMap = null;
for (PsiTypeParameter parameter : PsiUtil.typeParametersIterable(owner)) {
if (substitutorMap == null) substitutorMap = new HashMap<PsiTypeParameter, PsiType>();
substitutorMap.put(parameter, null);
}
return PsiSubstitutorImpl.createSubstitutor(substitutorMap);
}
@NotNull
@Override
public PsiSubstitutor createRawSubstitutor(
@NotNull final PsiSubstitutor baseSubstitutor,
@NotNull final PsiTypeParameter[] typeParameters) {
Map<PsiTypeParameter, PsiType> substitutorMap = null;
for (PsiTypeParameter parameter : typeParameters) {
if (substitutorMap == null) substitutorMap = new HashMap<PsiTypeParameter, PsiType>();
substitutorMap.put(parameter, null);
}
return PsiSubstitutorImpl.createSubstitutor(substitutorMap).putAll(baseSubstitutor);
}
public static PsiSubstitutor composeSubstitutors(PsiSubstitutor s1, PsiSubstitutor s2) {
final Map<PsiTypeParameter, PsiType> map = s1.getSubstitutionMap();
Map<PsiTypeParameter, PsiType> result = new THashMap<PsiTypeParameter, PsiType>(map.size());
for (PsiTypeParameter parameter : map.keySet()) {
result.put(parameter, s2.substitute(map.get(parameter)));
}
final Map<PsiTypeParameter, PsiType> map2 = s2.getSubstitutionMap();
for (PsiTypeParameter parameter : map2.keySet()) {
if (!result.containsKey(parameter)) {
result.put(parameter, map2.get(parameter));
}
}
return PsiSubstitutorImpl.createSubstitutor(result);
}
@NotNull
@Override
public PsiSubstitutor createSubstitutor(@NotNull final Map<PsiTypeParameter, PsiType> map) {
return PsiSubstitutorImpl.createSubstitutor(map);
}