@NotNull
public static PsiMethod[] getConstructors(@NotNull PsiClass aClass) {
List<PsiMethod> result = null;
for (PsiMethod method : aClass.getMethods()) {
if (method.isConstructor()) {
if (result == null) result = ContainerUtil.newSmartList();
result.add(method);
}
}
return result == null ? PsiMethod.EMPTY_ARRAY : result.toArray(new PsiMethod[result.size()]);
}
public static boolean processDeclarationsInMethod(
@NotNull final PsiMethod method,
@NotNull final PsiScopeProcessor processor,
@NotNull final ResolveState state,
final PsiElement lastParent,
@NotNull final PsiElement place) {
final boolean fromBody = lastParent instanceof PsiCodeBlock;
final PsiTypeParameterList typeParameterList = method.getTypeParameterList();
return processDeclarationsInMethodLike(
method, processor, state, place, fromBody, typeParameterList);
}
public static boolean isVarArgs(@NotNull PsiMethod method) {
PsiParameter[] parameters = method.getParameterList().getParameters();
return parameters.length > 0 && parameters[parameters.length - 1].isVarArgs();
}