对菜单进行编码，该菜单允许用户选择一种语言 [英] Coding a menu that allows user to select a language

问题描述

我将如何编码一个菜单，该菜单将允许用户选择一种语言，然后用户将使用自己选择的语言来呈现他的整个程序?

How would I go about coding a menu that will allow the user to select a language and thereafter the user will have his whole program rendered in the language of his choice?

注意:我正在使用Netbeans，建议使用自动内部化来制作bundle.properties文件的教程之一.

Note: I'm using Netbeans and one of the tutorials suggested using automatic internalization to make the bundle.properties files.

我不知道如何将语言设置为所选选项.
请详细解释，因为我几乎无法理解我现在在做什么.

What I don't know is how to set the language to selected option.
Please explain in detail as I can barely understand what I'm doing right now.

int sel = cmbLang.getSelectedIndex();
    switch (sel) {
        case 0:
            JOptionPane.showMessageDialog(null,"please make a selection");
            break;
        case 1:
            fmt:setLocale(Locale.E);//set language to language 1 
            break;
        case 2:
            //set Language to language 2
            break;
    }

推荐答案

根据建议此处您可以使用Locale.setDefault(Locale yourDesiredLocale)(请参见

As suggested here you could use Locale.setDefault(Locale yourDesiredLocale)(see Javadoc) to change the language.

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