Code Review

[iamloivx]

Multiple meaningless null checks

Example: https://github.com/phongnt570/UETsegmenter/blob/master/src/vn/edu/vnu/uet/nlp/tokenizer/Tokenizer.java#L25

s can not be null. You already call s before.

String[] tempTokens = s.split("(\\s| )+");

if (trimed.isEmpty() || trimed.equals(StringConst.SPACE) || s == null || tempTokens.length == 0) {
     return tokens;
}

[phongnt570]

Thanks for your useful feedback. I am revising to clean the code.