public static BinaryString blankString(int length) {
		byte[] spaces = new byte[length];
		Arrays.fill(spaces, (byte) ' ');
		return fromBytes(spaces);
	}
public static BinaryString blankString ( int length ) { byte [ ] spaces = new byte [ length ] ; Arrays . fill ( spaces , ( byte ) ' ' ) ; return fromBytes ( spaces ) ; }
Creates an BinaryString that contains `length` spaces.