/**
* Validates the Bean Validation constraints specified at the parameters and/or return value of
* the intercepted constructor.
*
* @param ctx The context of the intercepted constructor invocation.
* @throws Exception Any exception caused by the intercepted constructor invocation. A {@link
* ConstraintViolationException} in case at least one constraint violation occurred either
* during parameter or return value validation.
*/
@AroundConstruct
public void validateConstructorInvocation(InvocationContext ctx) throws Exception {
ExecutableValidator executableValidator = validator.forExecutables();
Set<? extends ConstraintViolation<?>> violations =
executableValidator.validateConstructorParameters(
ctx.getConstructor(), ctx.getParameters());
if (!violations.isEmpty()) {
throw new ConstraintViolationException(
getMessage(ctx.getConstructor(), ctx.getParameters(), violations), violations);
}
ctx.proceed();
Object createdObject = ctx.getTarget();
violations =
validator
.forExecutables()
.validateConstructorReturnValue(ctx.getConstructor(), createdObject);
if (!violations.isEmpty()) {
throw new ConstraintViolationException(
getMessage(ctx.getConstructor(), ctx.getParameters(), violations), violations);
}
}
@AroundConstruct
private void create(InvocationContext ctx) {
System.out.println("In InterceptorA.AroundConstruct");
try {
java.lang.reflect.Constructor<?> c = ctx.getConstructor();
System.out.println("Using Constructor: " + c);
ctx.proceed();
BaseBean b = (BaseBean) ctx.getTarget();
System.out.println("Created instance: " + b);
b.ac = true;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
