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| From | markspace <-@.> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: Annotations processing + type introspection + code generation |
| Date | Mon, 12 Sep 2011 10:04:44 -0700 |
| Organization | A noiseless patient Spider |
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On 9/12/2011 9:56 AM, Robert Klemme wrote: > The only reason I can think of which would require to generate code > would be ultra high speed requirements. I think generated code is somewhat more common that you assume. Since the JVM byte codes and class format is public and relatively stable, it's quite easy to generate code in a manner that's compatible with many, or all, JVMs. There's also things you can't do at runtime. For example, the Proxy class requires an interface to extend. But many POJO objects don't declare a separate interface. And requiring the programmer to declare an interface for all POJO types within a framework is pretty odious, and old school. I'm playing around with JSF and JPA right now. I notice that all my Entity classes are decorated by extending them with generated code. I'm sure if there were a better way to do it, they would. But the generated code seems to be the way to go in this instance.
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Annotations processing + type introspection + code generation Alex J <vstrength@gmail.com> - 2011-09-12 06:21 -0700
Re: Annotations processing + type introspection + code generation Robert Klemme <shortcutter@googlemail.com> - 2011-09-12 18:56 +0200
Re: Annotations processing + type introspection + code generation markspace <-@.> - 2011-09-12 10:04 -0700
Re: Annotations processing + type introspection + code generation Robert Klemme <shortcutter@googlemail.com> - 2011-09-12 19:22 +0200
Re: Annotations processing + type introspection + code generation Alex J <vstrength@gmail.com> - 2011-09-12 11:08 -0700
Re: Annotations processing + type introspection + code generation Alex J <vstrength@gmail.com> - 2011-09-12 11:00 -0700
Re: Annotations processing + type introspection + code generation Robert Klemme <shortcutter@googlemail.com> - 2011-09-12 20:21 +0200
Re: Annotations processing + type introspection + code generation Alex J <vstrength@gmail.com> - 2011-09-12 15:06 -0700
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