Zip file system provider only works with default file system

[Michael Hall]

It's a demo.

Couldn't you just temporarily put your own ZipFileSystem in classpath some place before the default version jar?

With something like…

In com.sun.nio.zipfs.ZipFileSystem

    // Creates a new empty temporary file in the same directory as the
    // specified file.  A variant of File.createTempFile.
    private Path createTempFileInSameDirectoryAs(Path path)
        throws IOException
    {
        Path parent = path.toAbsolutePath().getParent();
        Path tmpPath = Files.createTempFile(dir,"zipfstmp", null);
        tmppaths.add(tmpPath);
        return tmpPath;
    }

Assumes it'll use the correct FileSystem as the parameter's Path all the way through, I haven't tested it at all.
Not sure if there are any complications with a com.sun class. You could change the demo package.
 
Are you just trying this out or do you intend to use the demo code in something production?

Michael Hall

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