Re: r31993 - JavaHL Path.isUrl method

On Thu, Jul 3, 2008 at 9:01 PM, Talden <talden_at_gmail.com> wrote:
>> Not sure if you have any plans for this method, but it is generally
>> not a good idea to use the java.net.URL class any more than necessary.
>> When you construct the class doesn't it try to make a connection to
>> the URL? It can make things very slow to use it.
>
> It shouldn't do anything when creating the URL
>
> List<URL> list = new ArrayList<URL>();
> for(int i = 0 ; i < 1000; i++) list.add(new URL("http://some_domain/" + i));
>
> That should execute much quicker than if it were testing the URL
> validity for each create.

I think it depends on your JVM, possibly the supplier, definitely the
version. Just Google it. For example:

http://www.symphonious.net/2007/03/29/javaneturl-or-javaneturi/

-- 
Thanks
Mark Phippard
http://markphip.blogspot.com/
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