java.lang.Object
- All Implemented Interfaces:
Appender<ILoggingEvent>
,ContextAware
,FilterAttachable<ILoggingEvent>
,LifeCycle
This appender can be used to send messages to a remote syslog daemon.
For more information about this appender, please refer to the online manual at http://logback.qos.ch/manual/appenders.html#SyslogAppender
- Author:
- Ceki Gülcü
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Field Summary
Fields inherited from class ch.qos.logback.core.net.SyslogAppenderBase
suffixPattern
Fields inherited from class ch.qos.logback.core.AppenderBase
name, started
Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase
context
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionint
getSeverityForEvent
(Object eventObject) Convert a level to equivalent syslog severity.Seeinvalid @link
{@link #setStackTracePattern(String).
boolean
protected void
postProcess
(Object eventObject, OutputStream sw) void
setStackTracePattern
(String stackTracePattern) Stack trace lines are sent to the syslog server separately from the main message For stack trace lines, the stackTracePattern is used instead ofSyslogAppenderBase.suffixPattern
.void
setThrowableExcluded
(boolean throwableExcluded) Setting throwableExcluded to true causes no Throwable's stack trace data to be sent to the syslog daemon.void
start()
Methods inherited from class ch.qos.logback.core.net.SyslogAppenderBase
append, facilityStringToint, getCharset, getFacility, getLayout, getMaxMessageSize, getPort, getSuffixPattern, getSyslogHost, setCharset, setFacility, setLayout, setMaxMessageSize, setPort, setSuffixPattern, setSyslogHost, stop
Methods inherited from class ch.qos.logback.core.AppenderBase
addFilter, clearAllFilters, doAppend, getCopyOfAttachedFiltersList, getFilterChainDecision, getName, isStarted, setName, toString
Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase
addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface ch.qos.logback.core.spi.ContextAware
addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, setContext
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Field Details
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DEFAULT_SUFFIX_PATTERN
- See Also:
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DEFAULT_STACKTRACE_PATTERN
- See Also:
-
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Constructor Details
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SyslogAppender
public SyslogAppender()
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Method Details
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start
- Specified by:
start
in interfaceLifeCycle
- Overrides:
start
in classSyslogAppenderBase<ILoggingEvent>
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createOutputStream
- Specified by:
createOutputStream
in classSyslogAppenderBase<ILoggingEvent>
- Throws:
SocketException
UnknownHostException
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getSeverityForEvent
Convert a level to equivalent syslog severity. Only levels for printing methods i.e. DEBUG, WARN, INFO and ERROR are converted.- Specified by:
getSeverityForEvent
in classSyslogAppenderBase<ILoggingEvent>
- See Also:
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postProcess
- Overrides:
postProcess
in classSyslogAppenderBase<ILoggingEvent>
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buildLayout
- Specified by:
buildLayout
in classSyslogAppenderBase<ILoggingEvent>
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isThrowableExcluded
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setThrowableExcluded
Setting throwableExcluded to true causes no Throwable's stack trace data to be sent to the syslog daemon. By default, stack trace data is sent to syslog daemon.- Parameters:
throwableExcluded
-- Since:
- 1.0.4
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getStackTracePattern
Seeinvalid @link
{@link #setStackTracePattern(String).
- Returns:
- the stackTraceSuffixPattern
- Since:
- 1.0.4
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setStackTracePattern
Stack trace lines are sent to the syslog server separately from the main message For stack trace lines, the stackTracePattern is used instead ofSyslogAppenderBase.suffixPattern
. The stackTracePattern option allows specification of a separate format for the non-standardized part of stack trace lines.- Parameters:
stackTracePattern
-- Since:
- 1.0.4
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