[英]How do I detect whether the file system is case-sensitive?
I have a List<String>
of file names from a folder and a certain file name as String
. 我有一个文件夹的
List<String>
和一个文件名作为String
。 I want to detect whether the file name is in the list, but need to respect the underlying file system's property of whether it is case-sensitive. 我想检测文件名是否在列表中,但是需要尊重底层文件系统是否区分大小写的属性。
Is there any easy way to do this (other than the "hack" of checking System.getProperty("os.name", "").toLowerCase().indexOf("windows")!=-1
)? 有没有简单的方法来做到这一点(除了检查
System.getProperty("os.name", "").toLowerCase().indexOf("windows")!=-1
的“黑客” System.getProperty("os.name", "").toLowerCase().indexOf("windows")!=-1
)? ;-) ;-)
Don't use Strings to represent your files; 不要使用字符串来表示您的文件; use java.io.File:
使用java.io.File:
http://java.sun.com/javase/6/docs/api/java/io/File.html#equals(java.lang.Object) http://java.sun.com/javase/6/docs/api/java/io/File.html#equals(java.lang.Object)
boolean isFileSystemCaseSensitive = !new File( "a" ).equals( new File( "A" ) );
看起来你可以使用IOCase
。
Write a file named "HelloWorld"; 写一个名为“HelloWorld”的文件; attempt to read a file named "hELLOwORLD"?
试图读取名为“hELLOwORLD”的文件?
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