将resourceBundle与外部文件一起使用java [英] Using resourceBundle with an external file, java
问题描述
我一直在阅读其他问题和答案,但我没有得到资源边界如何工作完整。
我认为在Joomla中使用多语言选项的方式类似。
基本上,您有针对不同语言要阅读的不同消息的文件。
所以我在src / Lang文件夹中创建了System.properties
我创建内部
I have been reading other questions and answers around this but I am not getting how resource boundle works for completly. I think it is similar at Joomla way of using multilingual options. Basically you have files for the different messages you want to read for different languages. So I created System.properties inside my src/Lang folder Inside I create
STARTING_MYAPP=Starting my app
我可能在这里错了,但无论如何我无法读取默认文件。现在我脑子死了,我不能理解我读到的任何东西
这就是我这样做的方式
I might be wrong here, but anyways I am not able to read the default file. Right now I am brain death, and I cant make sense of anything I read this is how I am doing this
Locale locale = Locale.getDefault();
String basename ="System";
ResourceBundle resourceBundle = ResourceBundle.getBundle(basename, locale);
System.out.println(resourceBundle.getString("STARTING_MYAPP"));
//UserPreferences UserPrefs = new UserPreferences();
当我调用getBundle()时,它有两个输入,basename和locale,right。我在使用basename时遇到问题。如果我的文件在src / lang / System.properties中,我该如何查找它。 basename =System,basename =Lang / System,basename =System.properties,basename =myProject.label。
when I call getBundle(),it has two inputs, the basename and the locale, right. I am having trouble with the basename. If my file is inside src/lang/System.properties, how should I look for it. basename="System", basename="Lang/System", basename="System.properties", basename="myProject.label".
我尝试了所有这一切和一些更多的组合,但没有工作,我总是得到像
线程主java.util.MissingResourceException异常:无法找到基本名称系统的捆绑,locale en_US
I tried all of this and some more combinations but non work, I always get something like Exception in thread "main" java.util.MissingResourceException: Can't find bundle for base name System, locale en_US
关于语言环境,我如何将其保留为默认值,因此我不必使用System_en_US.properties或类似的东西。
About the locale, how I leave it up to default, so I dont have to use a System_en_US.properties or something like that.
推荐答案
basename的结构类似于完全限定的类名(因为资源包可以是类),所以如果你的类路径根是 src
和资源是一个文件 src / lang / System.properties
,然后基本名称是 lang.System
。
The basename is structured like a fully qualified class name (because resource bundles can be classes), so if your classpath root is src
and the resource is a file src/lang/System.properties
, then the basename is lang.System
.
关于语言环境,我如何将它保留为
默认值,所以我不必使用
System_en_US.properties或$
就是这样。
About the locale, how I leave it up to default, so I dont have to use a System_en_US.properties or something like that.
只需使用 getBundle()
仅采用基本名称的方法。
Simply use the getBundle()
method that takes only the basename.
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