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Groups > comp.lang.java.programmer > #23839
| Date | 2013-05-05 11:34 +0100 |
|---|---|
| From | lipska the kat <"nospam at neversurrender dot co dot uk"> |
| Organization | Trollbusters 3 |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: cannot find symbol? |
| References | <km553l$oii$1@speranza.aioe.org> |
| Message-ID | <C6GdnfPU9-47qBvMnZ2dnUVZ7v-dnZ2d@bt.com> (permalink) |
On 05/05/13 09:26, qwertmonkey@syberianoutpost.ru wrote: >> You no longer have to deal with Class tokens, instantiation, exceptions, > or generics! ... > ~ >> getCtxtDTO will return an Object of the static type T_Ctxt, but T_Ctxt >> has no information about it, other than it extends Object. In order to >> know more about it, you need an interface or base-class. > >> class Foo<T_Ctxt> in Java is *not* the same as in C++. Templates are not >> even closely possible in Java. > ~ >> What are you even *trying* to do? > ~ > Daniel et al, the reason why I chose to use Class tokens, instantiation and > generics instead of interfaces is because: > ~ > 1) this code takes command line arguments (which are all text/of type String) > and returns an (I was hoping for, typed) object with marshalled and addressable > data > ~ > 2) I don't want for users to have to write an interface for each set of > command line arguments [snip] What is the possible set of command line args? Can the arg count change per invocation? AFAIAA a main program can't 'return' anything, when it returns it's finished. How do you see your users using your application? lipska -- Lipska the Kat©: Troll hunter, sandbox destroyer and farscape dreamer of Aeryn Sun
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cannot find symbol? qwertmonkey@syberianoutpost.ru - 2013-05-05 08:26 +0000 Re: cannot find symbol? lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-05-05 11:34 +0100 Re: cannot find symbol? Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-05-05 08:48 -0700
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