private static FileSystemProvider getProvider(URI uri) throws IOException {
        if(fsproviders.containsKey(uri.getScheme())) {
            return fsproviders.get(uri.getScheme());
        } else {
            FileSystem fs;
            try {
                fs = FileSystems.newFileSystem(uri,
                        new HashMap<String, Object>(),
                        Thread.currentThread().getContextClassLoader());
            } catch (FileSystemAlreadyExistsException e) {
                fs = FileSystems.getFileSystem(uri);
            }
            fsproviders.put(uri.getScheme(), fs.provider());
            return fs.provider();
        }
    }
private static FileSystemProvider getProvider(URI uri) throws IOException {
        if(fsproviders.containsKey(uri.getScheme())) {
            return fsproviders.get(uri.getScheme());
        } else {
            FileSystem fs;
            try {
                fs = FileSystems.newFileSystem(uri,
                        new HashMap<String, Object>(),
                        Thread.currentThread().getContextClassLoader());
            } catch (FileSystemAlreadyExistsException e) {
                fs = FileSystems.getFileSystem(uri);
            }
            fsproviders.put(uri.getScheme(), fs.provider());
            return fs.provider();
        }
    }
private static FileSystemProvider getProvider ( URI uri ) throws IOException { if ( fsproviders . containsKey ( uri . getScheme ( ) ) ) { return fsproviders . get ( uri . getScheme ( ) ) ; } else { FileSystem fs ; try { fs = FileSystems . newFileSystem ( uri , new HashMap < String , Object > ( ) , Thread . currentThread ( ) . getContextClassLoader ( ) ) ; } catch ( FileSystemAlreadyExistsException e ) { fs = FileSystems . getFileSystem ( uri ) ; } fsproviders . put ( uri . getScheme ( ) , fs . provider ( ) ) ; return fs . provider ( ) ; } }
filesystem can't be re-created either.
filesystem can t be re - created either .