Examples of RollingFileAppender

ch.qos.logback.core.rolling.RollingFileAppender

ck.qos.ch/manual/appenders.html#RollingFileAppender @author Heinz Richter @author Ceki Gülcü

org.apache.log4j.RollingFileAppender

RollingFileAppender extends FileAppender to backup the log files when they reach a certain size. @author Heinz Richter @author Ceki Gülcü

org.apache.log4j.rolling.RollingFileAppender

RollingFileAppender extends {@link FileAppender} to backup the log filesdepending on {@link RollingPolicy} and {@link TriggeringPolicy}.

To be of any use, a RollingFileAppender instance must have both a RollingPolicy and a TriggeringPolicy set up. However, if its RollingPolicy also implements the TriggeringPolicy interface, then only the former needs to be set up. For example, {@link TimeBasedRollingPolicy} acts both as aRollingPolicy and a TriggeringPolicy.

RollingFileAppender can be configured programattically or using {@link org.apache.log4j.joran.JoranConfigurator}. Here is a sample configration file:

<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration> <log4j:configuration debug="true"> <appender name="ROLL" class="org.apache.log4j.rolling.RollingFileAppender"> <rollingPolicy class="org.apache.log4j.rolling.TimeBasedRollingPolicy"> <param name="FileNamePattern" value="/wombat/foo.%d{yyyy-MM}.gz"/> </rollingPolicy> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%c{1} - %m%n"/> </layout>      </appender> <root"> <appender-ref ref="ROLL"/> </root> </log4j:configuration>

This configuration file specifies a monthly rollover schedule including automatic compression of the archived files. See {@link TimeBasedRollingPolicy} for more details. @author Heinz Richter @author Ceki Gülcü @since 1.3

org.apache.logging.log4j.core.appender.RollingFileAppender

An appender that writes to files and can roll over at intervals.

    private void ensureOnlyDefaultAppender() throws Exception
    {
        assertThat(1, equalTo(appendersCount(APP_NAME)));
        assertThat(1, equalTo(selectByClass(APP_NAME, RollingFileAppender.class).size()));


        RollingFileAppender fileAppender = (RollingFileAppender) selectByClass(APP_NAME, RollingFileAppender.class).get(0);
        assertThat("defaultFileAppender", equalTo(fileAppender.getName()));
        assertThat(fileAppender.getFileName(), containsString(String.format("mule-app-%s.log", APP_NAME)));
    }

        }
    }


    private void addDefaultAppender(MuleLoggerContext context, String logFilePath)
    {
        RollingFileAppender appender = createRollingFileAppender(logFilePath, "'.'%d{yyyy-MM-dd}", "defaultFileAppender", context.getConfiguration());
        doAddAppender(context, appender);
    }

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Examples of RollingFileAppender

Examples of org.apache.logging.log4j.core.appender.RollingFileAppender

Examples of org.apache.logging.log4j.core.appender.RollingFileAppender