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Groups > comp.lang.java.programmer > #18409
| Date | 2012-08-29 11:58 -0700 |
|---|---|
| From | Patricia Shanahan <pats@acm.org> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: startup code |
| References | (2 earlier) <3926176c-0940-4080-95a1-fb67bbbec50e@googlegroups.com> <aa4sm3FtuvU1@mid.individual.net> <c9e3596e-4091-4661-943a-a62f7e1ac4e0@googlegroups.com> <DdmdnV3jtJyVqKPNnZ2dnUVZ_jCdnZ2d@earthlink.com> <2667fee7-d27c-4d64-8fcc-501c188a2d33@googlegroups.com> |
| Message-ID | <wN6dnbtMWafH-6PNnZ2dnUVZ_rOdnZ2d@earthlink.com> (permalink) |
On 8/29/2012 11:18 AM, bob smith wrote:
> On Wednesday, August 29, 2012 10:28:09 AM UTC-5, Patricia Shanahan wrote:
>> On 8/29/2012 8:14 AM, bob smith wrote:
>>
>> ...
>>
>>> I have a font class, and it needs to load a bitmap containing the fonts.
>>
>>
>>
>> When do you need the bitmap? For example, it might be needed on first
>>
>> call to some static method in the class, or the first time an instance
>>
>> of the class is created ...
>>
>>
>>
>> Patricia
>
> On first call to some static method in the class
>
In that case, put the initialization in a static initializer:
static {
// create the bitmap
}
It will be run on the first event that causes initialization of the
class. Invocation of a static method is one of those events.
Patricia
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startup code bob smith <bob@coolfone.comze.com> - 2012-08-28 11:48 -0700
Re: startup code Roedy Green <see_website@mindprod.com.invalid> - 2012-08-28 11:53 -0700
Re: startup code Lew <lewbloch@gmail.com> - 2012-08-28 14:00 -0700
Re: startup code Robert Klemme <shortcutter@googlemail.com> - 2012-08-28 23:48 +0200
Re: startup code Lew <lewbloch@gmail.com> - 2012-08-28 15:25 -0700
Re: startup code Patricia Shanahan <pats@acm.org> - 2012-08-29 08:27 -0700
Re: startup code bob smith <bob@coolfone.comze.com> - 2012-08-29 11:18 -0700
Re: startup code Patricia Shanahan <pats@acm.org> - 2012-08-29 11:58 -0700
Re: startup code Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-29 15:41 -0400
Re: startup code Lew <lewbloch@gmail.com> - 2012-08-29 13:04 -0700
Re: startup code Robert Klemme <shortcutter@googlemail.com> - 2012-08-29 22:06 +0200
Re: startup code Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-29 17:14 -0400
Re: startup code Roedy Green <see_website@mindprod.com.invalid> - 2012-08-29 00:21 -0700
Re: startup code Patricia Shanahan <pats@acm.org> - 2012-08-29 02:42 -0700
Re: startup code Patricia Shanahan <pats@acm.org> - 2012-08-29 02:54 -0700
Re: startup code Arne Vajhøj <arne@vajhoej.dk> - 2012-08-28 19:20 -0400
Re: startup code Jeff Higgins <jeff@invalid.invalid> - 2012-08-28 15:22 -0400
Re: startup code Arne Vajhøj <arne@vajhoej.dk> - 2012-08-28 19:19 -0400
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