Examples with RemovedBean io.quarkus.arc.RemovedBean used on opensource projects

Example 1 with RemovedBean

use of io.quarkus.arc.RemovedBean in project quarkus by quarkusio.

the class ArcContainerImpl method getMatchingBeans.

List<InjectableBean<?>> getMatchingBeans(Resolvable resolvable) {
    List<InjectableBean<?>> matching = new ArrayList<>();
    for (InjectableBean<?> bean : beans) {
        if (matches(bean, resolvable.requiredType, resolvable.qualifiers)) {
            matching.add(bean);
        }
    }
    if (matching.isEmpty() && !removedBeans.isEmpty()) {
        List<RemovedBean> removedMatching = new ArrayList<>();
        for (RemovedBean removedBean : removedBeans) {
            if (matches(removedBean.getTypes(), removedBean.getQualifiers(), resolvable.requiredType, resolvable.qualifiers)) {
                removedMatching.add(removedBean);
            }
        }
        if (!removedMatching.isEmpty()) {
            String separator = "====================";
            String msg = "\n%1$s%1$s%1$s%1$s\n" + "CDI: programmatic lookup problem detected\n" + "-----------------------------------------\n" + "At least one bean matched the required type and qualifiers but was marked as unused and removed during build\n\n" + "Stack frame: %5$s\n" + "Required type: %3$s\n" + "Required qualifiers: %4$s\n" + "Removed beans:\n\t- %2$s\n" + "Solutions:\n" + "\t- Application developers can eliminate false positives via the @Unremovable annotation\n" + "\t- Extensions can eliminate false positives via build items, e.g. using the UnremovableBeanBuildItem\n" + "\t- See also https://quarkus.io/guides/cdi-reference#remove_unused_beans\n" + "\t- Enable the DEBUG log level to see the full stack trace\n" + "%1$s%1$s%1$s%1$s\n";
            StackWalker walker = StackWalker.getInstance();
            StackFrame frame = walker.walk(this::findCaller);
            LOGGER.warnf(msg, separator, removedMatching.stream().map(Object::toString).collect(Collectors.joining("\n\t- ")), resolvable.requiredType, Arrays.toString(resolvable.qualifiers), frame != null ? frame : "n/a");
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("\nCDI: programmatic lookup stack trace:\n" + walker.walk(this::collectStack));
            }
        }
    }
    return matching;
}

Example 2 with RemovedBean

use of io.quarkus.arc.RemovedBean in project quarkus by quarkusio.

the class ArcDevRecorder method createRemovedBeansHandler.

public Handler<RoutingContext> createRemovedBeansHandler(List<String[]> removedInterceptorsDecorators) {
    return new Handler<RoutingContext>() {

        @Override
        public void handle(RoutingContext ctx) {
            ArcContainerImpl container = ArcContainerImpl.instance();
            ctx.response().putHeader("Content-Type", "application/json");
            JsonArrayBuilder removed = Json.array();
            for (RemovedBean removedBean : container.getRemovedBeans()) {
                JsonObjectBuilder bean = Json.object();
                bean.put("kind", removedBean.getKind().toString());
                bean.put("description", removedBean.getDescription());
                JsonArrayBuilder types = Json.array();
                for (Type beanType : removedBean.getTypes()) {
                    types.add(beanType instanceof Class ? ((Class<?>) beanType).getName() : beanType.toString());
                }
                // java.lang.Object is always skipped
                types.add(Object.class.getName());
                bean.put("types", types);
                JsonArrayBuilder qualifiers = Json.array();
                for (Annotation qualifier : removedBean.getQualifiers()) {
                    if (qualifier.annotationType().equals(Any.class) || qualifier.annotationType().equals(Default.class)) {
                        qualifiers.add("@" + qualifier.annotationType().getSimpleName());
                    } else {
                        qualifiers.add(qualifier.toString());
                    }
                }
                bean.put("qualifiers", qualifiers);
                removed.add(bean);
            }
            for (String[] interceptorDecorator : removedInterceptorsDecorators) {
                JsonObjectBuilder bean = Json.object();
                bean.put("kind", interceptorDecorator[0]);
                bean.put("description", interceptorDecorator[1]);
                removed.add(bean);
            }
            ctx.response().end(removed.build());
        }
    };
}