private void addTypeParams(PsiTypeParameterListOwner from, SNode to) {
ListSequence.fromList(SLinkOperations.getTargets(to, "typeVariableDeclaration", true))
.addSequence(
Sequence.fromIterable(Sequence.fromArray(from.getTypeParameters()))
.select(
new ISelector<PsiTypeParameter, SNode>() {
public SNode select(PsiTypeParameter it) {
return convertTypeParameter(it);
}
}));
}
private static PsiSubstitutor getRawingSubstitutor(PsiElement context, PsiClass targetClass) {
if (context == null || targetClass == null) return PsiSubstitutor.EMPTY;
PsiTypeParameterListOwner currContext =
PsiTreeUtil.getParentOfType(context, PsiTypeParameterListOwner.class);
PsiManager manager = context.getManager();
PsiSubstitutor substitutor = PsiSubstitutor.EMPTY;
while (currContext != null && !manager.areElementsEquivalent(currContext, targetClass)) {
PsiTypeParameter[] typeParameters = currContext.getTypeParameters();
substitutor =
JavaPsiFacade.getInstance(context.getProject())
.getElementFactory()
.createRawSubstitutor(substitutor, typeParameters);
currContext = currContext.getContainingClass();
}
return substitutor;
}