从密钥中获取来自不同语言环境中的所有资源文件的消息 [英] Getting Message from all resource files in different locale from a key

问题描述

我有不同的语言环境文件，用于在基于JSF的Project中向用户发送消息. 我想使用Key

I have different locale file for messages to user in JSF based Project. i want to retrieve messages from all locale available in my project using Key

我在托管bean中使用

I am using in managed bean

    String message=ResourceBundle.getBundle("com.tech.resources.messages",
              new Locale(loggedInUser.getLanguage())).getString("label.hostel.room.allocated"); 

我希望所有消息包(例如messages.properties，messages_hin.properties等)中的所有消息都以数组或列表的形式与此键相关联，而不是一个字符串.

Instead of one String i want all messages as a array or list assosiated with this key in all resource bundles like messages.properties, messages_hin.properties etc.

推荐答案

您已经了解了如何获取特定于语言环境的捆绑包，然后按键获取其消息，因此该部分无需回答，您唯一的问题基本上可以归结为:

As you've already figured how to get a locale-specific bundle and then get its message by key and that part thus doesn't need to be answered, your sole question basically boils down to:

如何获取JSF应用程序的所有受支持的语言环境?

您可以通过 Application#getSupportedLocales() .

You can get all supported locales by Application#getSupportedLocales().

Application application = FacesContext.getCurrentInstance().getApplication();
Iterator<Locale> supportedLocales = application.getSupportedLocales();

while (supportedLocales.hasNext()) {
    Locale supportedLocale = supportedLocales.next();
    // ...
}

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