J
Jking
Hi,
I am quite confused about what is a sealed package.
In java.lang.Package, there is a method:
isSealed()
or
isSealed(URL url)
So why to seal a package ? the usage? how to make a package sealed?
Anyone could kindly explain it for me?
Thank you.
Justin
I am quite confused about what is a sealed package.
In java.lang.Package, there is a method:
isSealed()
or
isSealed(URL url)
So why to seal a package ? the usage? how to make a package sealed?
Anyone could kindly explain it for me?
Thank you.
Justin