Class ExceptionMatchEvaluator

java.lang.Object
ch.qos.logback.core.spi.ContextAwareBase
ch.qos.logback.core.boolex.EventEvaluatorBase<ILoggingEvent>
ch.qos.logback.classic.boolex.ExceptionMatchEvaluator
All Implemented Interfaces:
EventEvaluator<ILoggingEvent>, ContextAware, LifeCycle
public class ExceptionMatchEvaluator extends EventEvaluatorBase<ILoggingEvent>
A simple EventEvaluator that checks whether the logging event being evaluated has a throwable of the same class as specified by the exceptionClass parameter.

Here is a 

 <configuration>
    <import class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"/>
    <import class="ch.qos.logback.core.filter.EvaluatorFilter"/>
    <import class="ch.qos.logback.classic.boolex.ExceptionMatchEvaluator"/>
    <import class="ch.qos.logback.core.ConsoleAppender"/>

    <appender name="CONSOLE" class="ConsoleAppender">
        <filter class="EvaluatorFilter">
            <evaluator class="ExceptionMatchEvaluator">
                <exceptionClass>java.lang.RuntimeException</exceptionClass>
            </evaluator>
            <OnMismatch>DENY</OnMismatch>
            <OnMatch>NEUTRAL</OnMatch>
        </filter>

        <encoder class="PatternLayoutEncoder">
            <pattern>%-4relative [%thread] %-5level %logger -%kvp -%msg%n</pattern>
        </encoder>
    </appender>

    <root level="INFO">
        <appender-ref ref="CONSOLE"/>
    </root>
</configuration>
Since:
1.5.15