Matt,
You generator is called for each permutation but it may not generate
the same code each time. You generator must include the following
code:
PrintWriter printer = context.tryCreate(logger, packageName,
className);
if (printer != null) {
// Create a ClassSourceFileComposerFactory and generate
the code
}
The context.tryCreate method returns a PrintWriter if the class named
<packageName>.<className> does not exists, null otherwise. The first
call to your generator creates the class, the subsequents not. Better,
if the class already exists before the compilation (ie. you created
that class by hand), your generator don't create it.
Olivier
On 26 mai, 08:48, Matt <mydevmailingli...@gmail.com> wrote:
> Hi,
>
> I've written a custom generator, which functionally works fine. The
> only slightly nagging point is that the generator generates the same
> source code for all permutations, but still gets invoked once per
> permutation (which means quite a few times for an app with i18n...).
> This increases build time - is there any way to only invoke the
> generator once, or to somehow cache the generated code so speed things
> up?
>
> Thanks for any help,
> Matt
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