https://hahaha2016.tistory.com/5
StringUtils(Trim, Truncate) -문자열 처리 클래스
- org.apache.commons.lang3.StringUtils ==================== Trim * StringUtils.trim(String str) - 문자열 앞 뒤에 공백을 제거해준다. - str이 null이면 null 값을 반환한다. StringUtils.trim(null) = nu..
hahaha2016.tistory.com
https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/StringUtils.html
StringUtils (Apache Commons Lang 3.12.0 API)
Splits a String by Character type as returned by java.lang.Character.getType(char). Groups of contiguous characters of the same type are returned as complete tokens, with the following exception: the character of type Character.UPPERCASE_LETTER, if any, im
commons.apache.org
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