XOM API for Processing XML with Java

[Elliotte Harold <elharo AT metalab.unc.edu>]

Wolfgang Hoschek wrote:

> Plus you could move the "empty" static variable inside the method for  
> improved clarity:
>
> //    private static InputSource empty;
>
>     static synchronized void checkInternalDTDSubset(String subset) {
>
>         if (parser == null) {
>                //empty = new InputSource(new EmptyReader());
>                final InputSource empty = new InputSource(new  
> EmptyReader());
>             ... and so on

Yes. It just didn't seem necessary to recreate that object on every pass 
through the method, though I'm sure it's not as heavyweight an operation 
as loading a parser.


--
Elliotte Rusty Harold  elharo AT metalab.unc.edu
XML in a Nutshell 3rd Edition Just Published!
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