In the instruction it is mentioning a LogLine class , but there is no LogLine class in code editor. And when i create a new LogLine class it is showing error. How do i solve the first task?
What is your code? What is the error? Please use codeblocks. Do not use screenshots/images.
public enum LogLevel {
TRACE,
DEBUG,
INFO,
WARNING,
ERROR,
FATAL,
UNKNOWN;
}
class LogLine {
private String logLine;
LogLine(String logLine) {
this.logLine = this.logLine;
}
public static LogLevel getLogLevel() {
switch (this.logLine.split(":")[0]) {
case "[TRC]": return LogLevel.TRACE;
case "[DBG]": return LogLevel.DEBUG;
case "[INF]": return LogLevel.INFO;
case "[WRN]": return LogLevel.WARNING;
case "[ERR]": return LogLevel.ERROR;
case "[FTL]": return LogLevel.FATAL;
default: return LogLevel.UNKNOWN;
}
}
}
this is the code i typed for the first task, which is parsing the log level
And what is the test error?
./src/main/java/LogLevel.java:10: error: cannot find symbol
switch (this.logLine.split(":")[0]) {
^
symbol: variable logLine./src/main/java/LogLevel.java:17: error: cannot find symbol
default: return LogLevel.UNKNOWN;
^
symbol: variable UNKNOWN
location: class LogLevel
This is the function signature you are given.
public static String logLevel(String logLine) {
The signature should not be changed. The function should return a String.
I changed return statement to String type. still getting duplicate class error
./src/main/java/LogLevel.java:13: error: duplicate class: LogLine
class LogLine {
^
The task is to implement LogLine.getLogLevel() method.
But there is no LogLine class defined in the editor, so i created a LogLine class myself.
The instructions say,
- Get log level from a log line
Implement the (static)LogLevels.logLevel()method to return a log line’s log level, which should be returned in lowercase:
Those are different class names.
Got it. I did not noticed the second file in the code editor.
Thank You. 
Awesome. You’re very welcome. Did you get all the tests to pass, i.e. is this completed resolved?