init

18045010223

2025-07-07 0d3a683a0c97154b1f2e6657398664537e4e3e82

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
package org.yzh.commons.util;
 
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.core.LoggerContext;
import org.apache.logging.log4j.core.config.Configuration;
import org.apache.logging.log4j.core.config.LoggerConfig;
 
public class LogUtils {
 
    private static final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
    private static final Configuration config = ctx.getConfiguration();
    private static final LoggerConfig loggerConfig = config.getLoggerConfig(LogManager.ROOT_LOGGER_NAME);
 
    public static void setLevel(Level level) {
        loggerConfig.setLevel(level);
        ctx.updateLoggers();
    }
 
    public enum Lv {
        TRACE(Level.TRACE),
        DEBUG(Level.DEBUG),
        INFO(Level.INFO),
        WARN(Level.WARN),
        ERROR(Level.ERROR);
 
        Lv(Level value) {
            this.value = value;
        }
 
        public final Level value;
    }
}