java 在Java中使用ResourceBundle类时，我们可以使用属性文件指定目录路径吗？
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Can we specify directory path with the property file while using ResourceBundle class in Java?
提问by R. Rahul
I want to place my properties files in some folder, but I am not able to read them because we can specify only the bundle name in static getBundle()method on ResourceBundleobject.
我想将我的属性文件放在某个文件夹中，但我无法读取它们，因为我们只能getBundle()在ResourceBundle对象的静态方法中指定包名称。
Suppose bundle is: myFile.properties
Current path is: src
I want to keep my properties file in: src/temp
假设 bundle 是：myFile.properties
当前路径是：src
我想将我的属性文件保存在：src/temp
So when I am using:
所以当我使用：
ResourceBundle.getBundle("temp/myfile", currentLocale);
it is throwing an exception "can't find bundle". I want some way to specify the path. Please suggest me some way to do this.
它抛出异常“找不到包”。我想要某种方式来指定路径。请建议我一些方法来做到这一点。
Thank you
谢谢
回答by Abhinav Sarkar
Use this:
用这个：
ResourceBundle.getBundle("temp.myfile", currentLocale);
The baseNamesupplied in the ResourceBundle.getBundlecall is supposed to be a fully qualified class name. So it has to be written separated with dots. Also note that this makes tempa package in your java code (which I don't think is a good idea). It is better to put the properties file in a proper package like com.xyz.abc. Then you can access it using
将baseName在所提供的ResourceBundle.getBundle电话应该是一个完全合格的类名。所以它必须用点分开写。另请注意，这会temp在您的 Java 代码中创建一个包（我认为这不是一个好主意）。最好将属性文件放在适当的包中，例如com.xyz.abc. 然后你可以使用它访问它
ResourceBundle.getBundle("com.xyz.abc.myfile", currentLocale);
回答by McDowell
It is possible that you are using the wrong filename (myfile != myFile).
您可能使用了错误的文件名 (myfile != myFile)。
For a file myFile.propertiesin a directory tempon the classpath, this code should work:
对于类路径上myFile.properties目录中的文件temp，此代码应该有效：
ResourceBundle.getBundle("temp.myFile");
