Examples with ActionChainMaker org.nutz.mvc.ActionChainMaker used on opensource projects

Example 1 with ActionChainMaker

use of org.nutz.mvc.ActionChainMaker in project nutz by nutzam.

the class NutLoading method evalUrlMapping.

protected UrlMapping evalUrlMapping(NutConfig config, Class<?> mainModule, Ioc ioc) throws Exception {
    /*
         * @ TODO 个人建议可以将这个方法所涉及的内容转换到Loadings类或相应的组装类中,
         * 以便将本类加以隔离,使本的职责仅限于MVC整体的初使化,而不再负责UrlMapping的加载
         */
    /*
         * 准备 UrlMapping
         */
    UrlMapping mapping = createUrlMapping(config);
    if (log.isInfoEnabled())
        log.infof("Build URL mapping by %s ...", mapping.getClass().getName());
    /*
         * 创建视图工厂
         */
    ViewMaker[] makers = createViewMakers(mainModule, ioc);
    /*
         * 创建动作链工厂
         */
    ActionChainMaker maker = createChainMaker(config, mainModule);
    /*
         * 创建主模块的配置信息
         */
    ActionInfo mainInfo = Loadings.createInfo(mainModule);
    /*
         * 准备要加载的模块列表
         */
    // TODO 为什么用Set呢? 用List不是更快吗?
    Set<Class<?>> modules = Loadings.scanModules(ioc, mainModule);
    if (modules.isEmpty()) {
        if (log.isWarnEnabled())
            log.warn("None module classes found!!!");
    }
    int atMethods = 0;
    /*
         * 分析所有的子模块
         */
    for (Class<?> module : modules) {
        ActionInfo moduleInfo = Loadings.createInfo(module).mergeWith(mainInfo);
        for (Method method : module.getMethods()) {
            if (!Modifier.isPublic(method.getModifiers()) || method.isBridge())
                continue;
            if (Mirror.getAnnotationDeep(method, At.class) == null)
                continue;
            // 增加到映射中
            ActionInfo info = Loadings.createInfo(method).mergeWith(moduleInfo);
            info.setViewMakers(makers);
            mapping.add(maker, info, config);
            atMethods++;
        }
        // 记录pathMap
        if (null != moduleInfo.getPathMap()) {
            for (Entry<String, String> en : moduleInfo.getPathMap().entrySet()) {
                config.getAtMap().add(en.getKey(), en.getValue());
            }
        }
    }
    if (atMethods == 0) {
        if (log.isWarnEnabled())
            log.warn("None @At found in any modules class!!");
    } else {
        log.infof("Found %d module methods", atMethods);
    }
    config.setUrlMapping(mapping);
    config.setActionChainMaker(maker);
    config.setViewMakers(makers);
    return mapping;
}

Example 2 with ActionChainMaker

use of org.nutz.mvc.ActionChainMaker in project nutz by nutzam.

the class NutLoading method createChainMaker.

protected ActionChainMaker createChainMaker(NutConfig config, Class<?> mainModule) {
    ChainBy ann = mainModule.getAnnotation(ChainBy.class);
    ActionChainMaker maker = null == ann ? new NutActionChainMaker(new String[] {}) : Loadings.evalObj(config, ann.type(), ann.args());
    if (log.isDebugEnabled())
        log.debugf("@ChainBy(%s)", maker.getClass().getName());
    return maker;
}