Collection<String> (@NotNull PsiType type) { String fromTypeMap = suggestNameFromTypeMap(type, VariableKind.PARAMETER, type.getCanonicalText()); if (fromTypeMap != null) { return Collections.singletonList(fromTypeMap); } return suggestNamesFromTypeName(type, VariableKind.PARAMETER, getTypeNameWithoutIndex(type.getDeepComponentType())); }