@Override
        protected Nullness create(MethodCallInstruction key) {
          final PsiCallExpression callExpression = key.getCallExpression();
          if (callExpression instanceof PsiNewExpression) {
            return Nullness.NOT_NULL;
          }

          return callExpression != null
              ? DfaPsiUtil.getElementNullability(
                  key.getResultType(), callExpression.resolveMethod())
              : null;
        }
 private DfaValue popQualifier(
     MethodCallInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
   @NotNull final DfaValue qualifier = memState.pop();
   boolean unboxing = instruction.getMethodType() == MethodCallInstruction.MethodType.UNBOXING;
   NullabilityProblem problem =
       unboxing ? NullabilityProblem.unboxingNullable : NullabilityProblem.callNPE;
   PsiExpression anchor = unboxing ? instruction.getContext() : instruction.getCallExpression();
   if (!checkNotNullable(memState, qualifier, problem, anchor)) {
     forceNotNull(runner, memState, qualifier);
   }
   return qualifier;
 }