riiablo/android/assets/log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn" strict="true" name="RiiabloConfig"
               packages="com.riiablo">
  <!--<Filter type="ThresholdFilter" level="trace"/>-->

  <Appenders>
    <!--<Appender type="Console" name="STDOUT" follow="true">-->
      <!--<PatternLayout>-->
        <!--<MarkerPatternSelector defaultPattern="%-5level [%logger{1}] %message%n">-->
          <!--<PatternMatch key="FLOW" pattern="%-5level [%logger{1}] %method %message%n"/>-->
        <!--</MarkerPatternSelector>-->
      <!--</PatternLayout>-->
    <!--</Appender>-->
    <Appender type="Console" name="STDOUT" follow="true">
      <MDCLayout fullMode="false">
        <PatternLayout alwaysWriteExceptions="true">
          <MarkerPatternSelector defaultPattern="%-5level [%logger{1}] %message">
            <PatternMatch key="FLOW" pattern="%-5level [%logger{1}] %method %message"/>
          </MarkerPatternSelector>
        </PatternLayout>
      </MDCLayout>
    </Appender>
  </Appenders>

  <Loggers>
    <Logger name="io.netty" level="warn" additivity="false">
      <AppenderRef ref="STDOUT"/>
    </Logger>

    <Logger name="com.riiablo.save" level="trace" additivity="false">
      <AppenderRef ref="STDOUT"/>
    </Logger>

    <Logger name="com.riiablo.item" level="trace" additivity="false">
      <AppenderRef ref="STDOUT"/>
    </Logger>

    <Root level="debug">
      <AppenderRef ref="STDOUT"/>
    </Root>
  </Loggers>

</Configuration>