This PR is to polish the code a bit.

Comment From: quaff

The code originate from asm project not springframework self.

Comment From: divcon

The code originate from asm project not springframework self.

Does it mean that this pr is not valid in spring framework project?

Comment From: quaff

The code originate from asm project not springframework self.

Does it mean that this pr is not valid in spring framework project?

I think so.

Comment From: divcon

The code originate from asm project not springframework self.

Does it mean that this pr is not valid in spring framework project?

I think so.

Thanks for your comment. Then I will close this issue.