如何将 PrettyPrintingJsonGeneratorDecorator 和 MaskingJsonGeneratorDecorator 组合在一起？

Question

我已尝试配置 logstash-logback-encoder 版本 6.4 以将漂亮的印刷品 JSON 打印为

<appender name="consoleAsJSON" class="ch.qos.logback.core.ConsoleAppender">
    <encoder class="net.logstash.logback.encoder.LogstashEncoder">
        <includeCallerData>true</includeCallerData>
        <jsonGeneratorDecorator class="net.logstash.logback.decorate.PrettyPrintingJsonGeneratorDecorator"/>
    </encoder>
</appender>

输出是预期的 pretty print。然后我向前迈出一步，使用掩码进行配置

<appender name="consoleAsJSON" class="ch.qos.logback.core.ConsoleAppender">
    <encoder class="net.logstash.logback.encoder.LogstashEncoder">
        <includeCallerData>true</includeCallerData>
        <jsonGeneratorDecorator class="net.logstash.logback.mask.MaskingJsonGeneratorDecorator">
            <defaultMask>XXXX</defaultMask>
            <path>password</path>
        </jsonGeneratorDecorator>
    </encoder>
</appender>

输出也是预期的 marked。

无论如何，当我将这两个结合在一起时，它只会做一件事，pretty print或masked。

<appender name="consoleAsJSON" class="ch.qos.logback.core.ConsoleAppender">
    <encoder class="net.logstash.logback.encoder.LogstashEncoder">
        <includeCallerData>true</includeCallerData>
        <jsonGeneratorDecorator class="net.logstash.logback.decorate.PrettyPrintingJsonGeneratorDecorator"/>
        <jsonGeneratorDecorator class="net.logstash.logback.mask.MaskingJsonGeneratorDecorator">
            <defaultMask>XXXX</defaultMask>
            <path>password</path>
        </jsonGeneratorDecorator>
    </encoder>
</appender>

它只做 masked，但是 not pretty print。

<appender name="consoleAsJSON" class="ch.qos.logback.core.ConsoleAppender">
    <encoder class="net.logstash.logback.encoder.LogstashEncoder">
        <includeCallerData>true</includeCallerData>
        <jsonGeneratorDecorator class="net.logstash.logback.mask.MaskingJsonGeneratorDecorator">
            <defaultMask>XXXX</defaultMask>
            <path>password</path>
        </jsonGeneratorDecorator>
        <jsonGeneratorDecorator class="net.logstash.logback.decorate.PrettyPrintingJsonGeneratorDecorator"/>
    </encoder>
</appender>

它只做 pretty print，但是 not masked。

如何将 PrettyPrintingJsonGeneratorDecorator 和 MaskingJsonGeneratorDecorator 组合在一起？能否请您帮忙指教一下？

Answer 1

使用 CompositeJsonGeneratorDecorator，像这样：

<appender name="consoleAsJSON" class="ch.qos.logback.core.ConsoleAppender">
    <encoder class="net.logstash.logback.encoder.LogstashEncoder">
        <includeCallerData>true</includeCallerData>
        <jsonGeneratorDecorator class="net.logstash.logback.decorate.CompositeJsonGeneratorDecorator">
            <decorator class="net.logstash.logback.decorate.PrettyPrintingJsonGeneratorDecorator"/>
            <decorator class="net.logstash.logback.mask.MaskingJsonGeneratorDecorator">
                <defaultMask>XXXX</defaultMask>
                <path>password</path>
            </decorator>
        </jsonGeneratorDecorator>
    </encoder>
</appender>

如何将 PrettyPrintingJsonGeneratorDecorator 和 MaskingJsonGeneratorDecorator 组合在一起？

How can I combine PrettyPrintingJsonGeneratorDecorator and MaskingJsonGeneratorDecorator together?

java

logstash

logback

logstash-logback-encoder