Is it recommended that all hibernate persistent classes implement
equals() and hashcode()? If so, is it possible to implement them in a
base class? I'm doing this write now with the following toString()
method and it works pretty well:
public String toString() {
StringBuffer results = new StringBuffer();
Class clazz = getClass();
results.append(getClass().getName() + "\n");
Field[] fields = clazz.getDeclaredFields();
try {
AccessibleObject.setAccessible(fields, true);
for (int i = 0; i < fields.length; i++) {
results.append("\t" + fields[i].getName() + "=" +
fields[i].get(this) + "\n");
}
} catch (Exception e) {
// ignored!
}
return results.toString();
}
Thanks,
Matt
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Gavin King
> Sent: Sunday, December 29, 2002 4:09 AM
> To: [EMAIL PROTECTED]
> Subject: [Hibernate] CodeGenerator
>
>
>
> Hi everyone,
>
> I spent some time earlier today playing around with
> CodeGenerator (a part of the codebase that I'm only
> barely familiar with) and made some improvements.
>
> * The support for <composite-id> is now working
> properly with composite id classes having
> correctly generated hashCode() and equals()
> methods.
>
> * All generated classes now implement toString()
>
> The generated classes now have a dependency upon
> commons-lang, which doesn't bother me in the
> slightest, but other people may have another
> opinion.
>
> The last thing I noticed, but didn't have time
> to fix, is that subclass constructors are unaware
> of superclass properties. We need to fix that
> as soon as possible. If anyone has a chance to
> address this, I would appreciate it.
>
> 1.2.1 should be released before the weekend.
>
> peace
>
> Gavin
>
>
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