よく使うlogback.xml

logback.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE logback>
<configuration>
  <property name="format" value="[%-5level] %date %-15logger{15} - %m%n"/>

  <appender class="ch.qos.logback.core.ConsoleAppender" name="CONSOLE">
    <encoder>
      <pattern>${format}</pattern>
    </encoder>
  </appender>
  <root level="DEBUG">
    <appender-ref ref="CONSOLE"/>
  </root>
</configuration>