从log4j 1.2迁移到log4j 2：LevelRangeFilter [英] Migrating from log4j 1.2 to log4j 2: LevelRangeFilter

问题描述

什么是log4j 2相当于下面的log4j 1.2配置？

What is the log4j 2 equivalent of the following log4j 1.2 configuration?

<filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMin" value="DEBUG" />
    <param name="LevelMax" value="INFO" />
</filter>

推荐答案

而不必创建自己的过滤器（ http://bitfish.eu/java/log4j-2-multiple-appenders-with您可以简单地使用一个复合过滤器和两个ThresholdFilters：

Instead of having to create your own filter (http://bitfish.eu/java/log4j-2-multiple-appenders-with-different-log-levels/) you can simply use a composite filter with two ThresholdFilters:

<Filters>
    <ThresholdFilter level="DEBUG"/>
    <ThresholdFilter level="WARN" onMatch="DENY" onMismatch="NEUTRAL"/>
</Filters>

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