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Article #15646Re: limmiting the number of instances in java
From: Tor Iver Wilhelmsen
Date: Wed, 19 May 1999 00:00
Date: Wed, 19 May 1999 00:00
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"Omer Azhar Qureshi" <oaq@systemeltd.com.pk> writes: > ive tried this already but it dosent stop the instance of the class to be > made using the new operator... It should reduce the cases where 'new' can be used to subclasses, itself and classes in the same package... The problem is that Java needs a visibility modifier that allows acces to class and subclass only, and _not_ to package. > isnt there a workaround for that???? Sort of - I believe wehat I posted is the closest you get, or if the singleton class need not be subclassed (remember: Patterns don't need to be explicit classes of the pattern'sname), you can make it private.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,88037c7ffe1531f X-Google-Attributes: gidf74b3,public From: Tor Iver Wilhelmsen <tor.wilhelmsen@sds.no> Subject: Re: limmiting the number of instances in java Date: 1999/05/19 Message-ID: <uogjho4qe.fsf@sds.no> X-Deja-AN: 479544267 Sender: towi@SDSA1761 References: <7hr7ck$bif3@forums.borland.com> <uiu9qkcis.fsf@sds.no> <7hrh6c$bie19@forums.borland.com> Supersedes: <uyailo9fj.fsf@sds.no> Organization: Another Netscape Collabra Server User Newsgroups: borland.public.jbuilder.java.language