[fs] Accept Paths.get("/c:/x") on Windows?

[Weijun Wang]

new File("/c:/x") return c:\x, but Paths.get() throws an exception

java.nio.file.InvalidPathException: Illegal char <:> at index 2: /c:/x
         at 
sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:182)
         at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:153)
         at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
         at sun.nio.fs.WindowsPath.parse(WindowsPath.java:94)
         at sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:255)
         at java.nio.file.Paths.get(Paths.java:84)

Is this something that can be fixed?

I am asking this because FileURLConnection.getPermission() uses 
url.getPath() as a file name, and the url was like file:/c:/x.

Thanks
Max