Hi, Jochen!
Thanks for the advice, it does work! But I had to use a bit different
approach with custom class annotation, like:
My configuration class (all code below in Kotlin):
@CheckApplicationContextPath
class MyConfiguration(
val project: String,
val env: String,
...
) : io.dropwizard:Configuration()
CheckApplicationContextPath.kt:
@Target(AnnotationTarget.CLASS)
@Retention(AnnotationRetention.RUNTIME)
@Constraint(validatedBy = [ApplicationContextPathValidator::class])
annotation class CheckApplicationContextPath(
val message: String = "Please correct applicationContextPath in the
config file",
val groups: Array<KClass<*>> = [],
val payload: Array<KClass<out Payload>> = []
)
ApplicationContextPathValidator.kt:
class ApplicationContextPathValidator : ConstraintValidator<
CheckApplicationContextPath, MyConfiguration > {
override fun isValid(value: MyConfiguration , context:
ConstraintValidatorContext): Boolean {
val applicationContextPath = (value.serverFactory as
SimpleServerFactory).applicationContextPath
println("Config's applicationContextPath is $applicationContextPath")
return applicationContextPath == "/myCorrectApplicationContextPath "
}
}
Thanks again,
Innokentiy
On Sunday, September 18, 2022 at 4:29:08 AM UTC+7 [email protected] wrote:
> Hi,
>
> You could (mis-) use Hibernate Validator for this and add a validation
> method with @AssertTrue to your configuration file in which you check the
> applicationContextPath.
>
> @AssertTrue
> public boolean validateApplicationContextPath() {
> return server.getApplicationContextPath().equals("…“);
> }
>
> Cheers,
> Jochen
>
> > Am 12.09.2022 um 18:16 schrieb Innokentiy Struchkov <
> [email protected]>:
> >
> > Hi! I'm upgrading an old server to newer version of Dropwizard (1.x.x to
> 2.1.0) and other dependencies too. Now I have to explicitly check if user
> set the only correct applicationContextPath in server section of
> configuration file. Is there a way to do this in our Configuration
> implementation in constructor code (or within init block in Kotlin) or
> bootstrap initialization?
>
>
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