How to convert "[WARNING]: \t Information \r\n" To "Information" using String-CodePudding

I want split the message in such a way that I can get just the information from the received line

Received : [WARNING]: \t Information \r\n

Expected : Information

public static String message(String logLine) {
        String[] str = logLine.split(" ");
        return str[1];
}

CodePudding user response：

The split() method in fact accepts a regex, so you can split by whitespace in general:

logLine.split("\\s ");

CodePudding user response：

String s = "[WARNING]: \t Information \r\n"; String[] parts = s.split("\t"); String result = parts[1].trim();