Examples with Handler io.javalin.http.Handler used on opensource projects

Example 1 with Handler

use of io.javalin.http.Handler in project okaeri-platform by OkaeriPoland.

the class RequestHandlerComponentResolver method make.

@Override
public Object make(@NonNull ComponentCreator creator, @NonNull BeanManifest manifest, @NonNull Injector injector) {
    long start = System.currentTimeMillis();
    BeanManifest parent = manifest.getParent();
    Class<?> parentClass = parent.getType();
    Method method = manifest.getMethod();
    RequestHandlerMeta handlerMeta = RequestHandlerMeta.of(parentClass, method);
    int[] contextIndexes = handlerMeta.getContextIndexes();
    Map<Integer, Object[]> prefilledCallCache = new CacheMap<>(256);
    Handler handler = context -> {
        Object[] call = null;
        try {
            call = this.getCall(prefilledCallCache, handlerMeta, context, injector);
            method.invoke(parent.getObject(), call);
            this.flushCall(call, contextIndexes, handlerMeta);
        } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException exception) {
            this.logger.error("Handler (" + method + ") failure [" + Arrays.toString(call) + "]", exception);
        }
    };
    HandlerType handlerType = handlerMeta.getType();
    String handlerPath = handlerMeta.getPath();
    SimpleRouteRole[] handlerPermittedRoles = handlerMeta.getPermittedRoles();
    this.javalin.addHandler(handlerType, handlerPath, handler, handlerPermittedRoles);
    long took = System.currentTimeMillis() - start;
    creator.log(ComponentHelper.buildComponentMessage().type("Added handler").name(parentClass.getSimpleName() + "#" + method.getName()).took(took).meta("path", handlerPath).meta("type", handlerType).meta("permittedRoles", Arrays.stream(handlerPermittedRoles).map(SimpleRouteRole::getName).collect(Collectors.toList())).build());
    creator.increaseStatistics("handlers", 1);
    return handler;
}

Example 2 with Handler

use of io.javalin.http.Handler in project emfcloud-modelserver by eclipse-emfcloud.

the class ModelServerRoutingV2Test method getHandler.

Handler getHandler(final String method, final String api) {
    Handler result = apiHandlers.getOrDefault(method, emptyMap()).get(api);
    assertThat("No GET handler for " + api, result, notNullValue());
    return result;
}