This layout outputs events in a JSON dictionary. More...

#include <jsonlayout.h>

Inheritance diagram for log4cxx::JSONLayout:

Public Member Functions
void	setLocationInfo (bool locationInfoFlag)
	The LocationInfo option takes a boolean value. More...

bool	getLocationInfo () const
	Returns the current value of the LocationInfo option.

void	setPrettyPrint (bool prettyPrintFlag)
	The PrettyPrint option takes a boolean value. More...

bool	getPrettyPrint () const
	Returns the current value of the PrettyPrint option.

virtual LogString	getContentType () const
	Returns the content type output by this layout, i.e "application/json".

virtual void	activateOptions (log4cxx::helpers::Pool &)
	No options to activate.

virtual void	setOption (const LogString &option, const LogString &value)
	Set options.

virtual void	format (LogString &output, const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &pool) const
	Implement this method to create your own layout format.

virtual bool	ignoresThrowable () const
	The JSON layout handles the throwable contained in logging events. More...

Public Member Functions inherited from log4cxx::Layout
void	addRef () const

void	releaseRef () const

virtual void	appendHeader (LogString &output, log4cxx::helpers::Pool &p)
	Append the header for the layout format. More...

virtual void	appendFooter (LogString &output, log4cxx::helpers::Pool &p)
	Append the footer for the layout format. More...

Public Member Functions inherited from log4cxx::helpers::Object
virtual bool	instanceof (const Class &clazz) const =0

virtual const void *	cast (const Class &clazz) const =0

Protected Member Functions
void	appendQuotedEscapedString (LogString &buf, const LogString &input) const

void	appendSerializedMDC (LogString &buf, const spi::LoggingEventPtr &event) const

void	appendSerializedNDC (LogString &buf, const spi::LoggingEventPtr &event) const

void	appendSerializedLocationInfo (LogString &buf, const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &p) const

Protected Attributes
LogString	ppIndentL1

LogString	ppIndentL2

Protected Attributes inherited from log4cxx::helpers::ObjectImpl
unsigned int volatile	ref

Detailed Description

This layout outputs events in a JSON dictionary.

Member Function Documentation

◆ ignoresThrowable()

virtual bool log4cxx::JSONLayout::ignoresThrowable ( ) const

inlinevirtual

The JSON layout handles the throwable contained in logging events.

Hence, this method return false.

Implements log4cxx::Layout.

◆ setLocationInfo()

void log4cxx::JSONLayout::setLocationInfo ( bool locationInfoFlag )

inline

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.

◆ setPrettyPrint()

void log4cxx::JSONLayout::setPrettyPrint ( bool prettyPrintFlag )

inline

The PrettyPrint option takes a boolean value.

By default, it is set to false which means output by this layout will be one line per log event. If the option is set to true, then then each log event will produce multiple lines, each indented for readability.

The documentation for this class was generated from the following file:

jsonlayout.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ ignoresThrowable()

◆ setLocationInfo()

◆ setPrettyPrint()