Jeremy Boynes skrev:
What I don't like with the arg array is the lack of context and type
safety.
For example, I find
cmd.execute(new String[]{"-p", "1567", "-h", "localhost" })
less meaningful than
cmd.setPort(1567);
cmd.setHost("localhost");
cmd.execute();
and probably harder to implement when you add in error checking.
I totally agree with you. Also, if you write
cmd.setProt(1567);
cmd.setHots("localhost");
cmd.execute();
you will get an error at compile time, whereas if you write
cmd.execute(new String[] { "-P", "1567", "-H", "localhost" });
the best you can hope for is an exception at runtime.
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Øyvind Bakksjø
Sun Microsystems, Web Services, Database Technology Group
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