src/main/java/org/apache/commons/codec/binary/BaseNCodecOutputStream.java (2 lines):
	- line 51: * TODO should this be protected?
	- line 55: * @param doEncode true to encode, false to decode, TODO should be an enum?


src/main/java/org/apache/commons/codec/binary/BinaryCodec.java (2 lines):
	- line 30: * TODO: may want to add more bit vector functions like and/or/xor/nand
	- line 31: * TODO: also might be good to generate boolean[] from byte[] et cetera.


src/main/java/org/apache/commons/codec/digest/B64.java (1 line):
	- line 25: * TODO: Can Base64 be reused?


src/main/java/org/apache/commons/codec/digest/DigestUtils.java (1 line):
	- line 1430: * TODO Decide if this should be public.


src/main/java/org/apache/commons/codec/net/URLCodec.java (1 line):
	- line 54: * @deprecated TODO: This field will be changed to a private final Charset in 2.0. (CODEC-126)


src/main/java/org/apache/commons/codec/StringEncoderComparator.java (1 line):
	- line 30: // TODO ought to implement Comparator<String> but that's not possible whilst maintaining binary compatibility.


src/main/java/org/apache/commons/codec/binary/Base64.java (1 line):
	- line 593: // TODO could be simplified if there is no requirement to reject invalid line sep when length <=0