com.cwbase.logback

Class JSONEventLayout

java.lang.Object

ch.qos.logback.core.spi.ContextAwareBase

ch.qos.logback.core.LayoutBase<ch.qos.logback.classic.spi.ILoggingEvent>

com.cwbase.logback.JSONEventLayout

All Implemented Interfaces:

ch.qos.logback.core.Layout<ch.qos.logback.classic.spi.ILoggingEvent>, ch.qos.logback.core.spi.ContextAware, ch.qos.logback.core.spi.LifeCycle

public class JSONEventLayout
extends ch.qos.logback.core.LayoutBase<ch.qos.logback.classic.spi.ILoggingEvent>

Adapt from XMLLayout

Author:

kmtong

Field Summary

Fields inherited from class ch.qos.logback.core.LayoutBase

started

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Constructor Summary

Constructors

Constructor and Description
JSONEventLayout()

Method Summary

Modifier and Type	Method and Description
void	addAdditionalField(AdditionalField p)
String	doLayout(ch.qos.logback.classic.spi.ILoggingEvent event) Formats a ILoggingEvent in conformity with the log4j.dtd.
int	getCallerStackIdx()
String	getContentType()
boolean	getLocationInfo() Returns the current value of the LocationInfo option.
boolean	getProperties() Gets whether MDC key-value pairs should be output.
String	getSource()
String	getSourceHost()
String	getSourcePath()
List<String>	getTags()
String	getType()
void	setCallerStackIdx(int callerStackIdx) Location information dump with respect to call stack level.
void	setLocationInfo(boolean flag) The LocationInfo option takes a boolean value.
void	setProperties(boolean flag) Sets whether MDC key-value pairs should be output, default false.
void	setSource(String source)
void	setSourceHost(String sourceHost)
void	setSourcePath(String sourcePath)
void	setTags(List<String> tags)
void	setType(String type)
void	start()

Methods inherited from class ch.qos.logback.core.LayoutBase

getContext, getFileFooter, getFileHeader, getPresentationFooter, getPresentationHeader, isStarted, setContext, setFileFooter, setFileHeader, setPresentationFooter, setPresentationHeader, stop

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getDeclaredOrigin, getStatusManager

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ch.qos.logback.core.spi.ContextAware

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn

Constructor Detail

JSONEventLayout

public JSONEventLayout()

Method Detail

start

public void start()

Specified by:

start in interface ch.qos.logback.core.spi.LifeCycle

Overrides:

start in class ch.qos.logback.core.LayoutBase<ch.qos.logback.classic.spi.ILoggingEvent>

setLocationInfo

public void setLocationInfo(boolean flag)

The LocationInfo option takes a boolean value. By default, it is set to false which means there will be no location information output by this layout. If the the option is set to true, then the file name and line number of the statement at the origin of the log statement will be output.

If you are embedding this layout within an org.apache.log4j.net.SMTPAppender then make sure to set the LocationInfo option of that appender as well.

getLocationInfo

public boolean getLocationInfo()

Returns the current value of the LocationInfo option.

setProperties

public void setProperties(boolean flag)

Sets whether MDC key-value pairs should be output, default false.

Parameters:

flag - new value.

Since:

1.2.15

getProperties

public boolean getProperties()

Gets whether MDC key-value pairs should be output.

Returns:

true if MDC key-value pairs are output.

Since:

1.2.15

doLayout

public String doLayout(ch.qos.logback.classic.spi.ILoggingEvent event)

Formats a ILoggingEvent in conformity with the log4j.dtd.

getContentType

public String getContentType()

Specified by:

getContentType in interface ch.qos.logback.core.Layout<ch.qos.logback.classic.spi.ILoggingEvent>

Overrides:

getContentType in class ch.qos.logback.core.LayoutBase<ch.qos.logback.classic.spi.ILoggingEvent>

getSource

public String getSource()

setSource

public void setSource(String source)

getSourceHost

public String getSourceHost()

setSourceHost

public void setSourceHost(String sourceHost)

getSourcePath

public String getSourcePath()

setSourcePath

public void setSourcePath(String sourcePath)

getTags

public List<String> getTags()

setTags

public void setTags(List<String> tags)

getType

public String getType()

setType

public void setType(String type)

getCallerStackIdx

public int getCallerStackIdx()

setCallerStackIdx

public void setCallerStackIdx(int callerStackIdx)

Location information dump with respect to call stack level. Some framework (Play) wraps the original logging method, and dumping the location always log the file of the wrapper instead of the actual caller. For PlayFramework, I use 2.

Parameters:

callerStackIdx -

addAdditionalField

public void addAdditionalField(AdditionalField p)