Examples with Redirect org.webpieces.router.api.actions.Redirect used on opensource projects

Example 1 with Redirect

use of org.webpieces.router.api.actions.Redirect in project webpieces by deanhiller.

the class MetaLoader method preconditionCheck.

private void preconditionCheck(RouteMeta meta, Method controllerMethod) {
    if (meta.getRoute().isPostOnly()) {
        Class<?> clazz = controllerMethod.getReturnType();
        if (CompletableFuture.class.isAssignableFrom(clazz)) {
            Type genericReturnType = controllerMethod.getGenericReturnType();
            ParameterizedType t = (ParameterizedType) genericReturnType;
            Type type2 = t.getActualTypeArguments()[0];
            if (!(type2 instanceof Class))
                throw new IllegalArgumentException("Since this route=" + meta + " is for POST, the method MUST return a type 'Redirect' or 'CompletableFuture<Redirect>' for this method=" + controllerMethod);
            @SuppressWarnings("rawtypes") Class<?> type = (Class) type2;
            if (!Redirect.class.isAssignableFrom(type))
                throw new IllegalArgumentException("Since this route=" + meta + " is for POST, the method MUST return a type 'Redirect' or 'CompletableFuture<Redirect>' not 'CompletableFuture<" + type.getSimpleName() + ">'for this method=" + controllerMethod);
        } else if (!Redirect.class.isAssignableFrom(clazz))
            throw new IllegalArgumentException("Since this route=" + meta + " is for POST, the method MUST return a type 'Redirect' or 'CompletableFuture<Redirect>' not '" + clazz.getSimpleName() + "' for this method=" + controllerMethod);
    } else {
        Class<?> clazz = controllerMethod.getReturnType();
        if (CompletableFuture.class.isAssignableFrom(clazz)) {
            Type genericReturnType = controllerMethod.getGenericReturnType();
            ParameterizedType t = (ParameterizedType) genericReturnType;
            Type type2 = t.getActualTypeArguments()[0];
            if (!(type2 instanceof Class))
                throw new IllegalArgumentException("This route=" + meta + " has a method that MUST return a type 'Action' or 'CompletableFuture<Action>' for this method(and did not)=" + controllerMethod);
            @SuppressWarnings("rawtypes") Class<?> type = (Class) type2;
            if (!Action.class.isAssignableFrom(type))
                throw new IllegalArgumentException("This route=" + meta + " has a method that MUST return a type 'Action' or 'CompletableFuture<Action>' not 'CompletableFuture<" + type.getSimpleName() + ">'for this method=" + controllerMethod);
        } else if (!Action.class.isAssignableFrom(clazz))
            throw new IllegalArgumentException("This route=" + meta + " has a method that MUST return a type 'Action' or 'CompletableFuture<Action>' not '" + clazz.getSimpleName() + "' for this method=" + controllerMethod);
    }
}