private static InputStream streamOf(final File file, final String encoding) throws IOException {
    """
	Returns either new {@link FileInputStream} or new {@link UnicodeInputStream}.
	
	@return either {@link FileInputStream} or {@link UnicodeInputStream}.
	@throws IOException if something went wrong.
	@see #unicodeInputStreamOf(InputStream, String)
    """
		InputStream in = new FileInputStream(file);
		if (encoding.startsWith("UTF")) {
			in = unicodeInputStreamOf(in, encoding);
		}
		return in;
	}
private static InputStream streamOf(final File file, final String encoding) throws IOException {
		InputStream in = new FileInputStream(file);
		if (encoding.startsWith("UTF")) {
			in = unicodeInputStreamOf(in, encoding);
		}
		return in;
	}
private static InputStream streamOf ( final File file , final String encoding ) throws IOException { InputStream in = new FileInputStream ( file ) ; if ( encoding . startsWith ( "UTF" ) ) { in = unicodeInputStreamOf ( in , encoding ) ; } return in ; }
Returns either new {@link FileInputStream} or new {@link UnicodeInputStream}.

@return either {@link FileInputStream} or {@link UnicodeInputStream}.
@throws IOException if something went wrong.
@see #unicodeInputStreamOf(InputStream, String)
Returns either new { @link FileInputStream } or new { @link UnicodeInputStream } .