private DfaValue adjustValue(@NotNull DfaValue value, @Nullable PsiExpression expression) {
          if (expression != null && isInteresting(value, expression)) {
            return getFactory().getVarFactory().createVariableValue(new ExpressionVariableDescriptor(expression));
          }
          return value;
        }
private DfaValue adjustValue(@NotNull DfaValue value, @Nullable PsiExpression expression)