What should attach() do?

Hi all:

i have something no clearly.

now , i have a URL which attach a jar file, i want to implement a methodattach(URL), what should this method do?

maybe it like this:

attach(URL url){

JarURLConnection c =new JarURLConnection(url);

c.connect();

.....

}

is that enough? or should i download the jarfile in the method?

please give me some advice,thanks!!

Mile

[526 byte] By [MIlea] at [2007-10-2 6:19:40]