PatternLayout Class Reference

PatternLayout is a simple fixed format Layout implementation. More...

#include <PatternLayout.hh>

Inheritance diagram for PatternLayout:

Classes
class	PatternComponent

Public Member Functions
virtual void	clearConversionPattern ()
virtual std::string	format (const LoggingEvent &event)
	Formats the LoggingEvent in the style set by the setConversionPattern call. More...
virtual std::string	getConversionPattern () const
	PatternLayout ()
virtual void	setConversionPattern (const std::string &conversionPattern)
	Sets the format of log lines handled by this PatternLayout. More...
virtual void	setConversionPattern (const char *conversionPattern)
virtual	~PatternLayout ()
Public Member Functions inherited from Layout
virtual	~Layout ()
	Destructor for Layout. More...

Static Public Attributes
static const char *	BASIC_CONVERSION_PATTERN
	A conversion pattern equivalent to the BasicLayout. More...
static const char *	DEFAULT_CONVERSION_PATTERN
	The default conversion pattern. More...
static const char *	SIMPLE_CONVERSION_PATTERN
	A conversion pattern equivalent to the SimpleLayout. More...
static const char *	TTCC_CONVERSION_PATTERN
	A conversion pattern equivalent to the TTCCLayout. More...

Private Types
typedef std::vector< PatternComponent * >	ComponentVector

Private Attributes
ComponentVector	_components
std::string	_conversionPattern

Detailed Description

PatternLayout is a simple fixed format Layout implementation.

Definition at line 26 of file PatternLayout.hh.

Member Typedef Documentation

typedef std::vector<PatternComponent*> PatternLayout::ComponentVector

private

Definition at line 102 of file PatternLayout.hh.

Constructor & Destructor Documentation

PatternLayout::PatternLayout

(

)

virtual PatternLayout::~PatternLayout ( )

virtual

Member Function Documentation

virtual void PatternLayout::clearConversionPattern ( )

virtual

virtual std::string PatternLayout::format ( const LoggingEvent &  event )

virtual

Formats the LoggingEvent in the style set by the setConversionPattern call.

By default, set to "%%m%%n"

Implements Layout.

virtual std::string PatternLayout::getConversionPattern ( ) const

virtual

virtual void PatternLayout::setConversionPattern ( const std::string &  conversionPattern )

virtual

Sets the format of log lines handled by this PatternLayout.

By default, set to "%%m%%n".
Format characters are as follows:
%% - a single percent sign %c - the category %d - the date
Date format: The date format character may be followed by a date format specifier enclosed between braces. For example, %d{%H:%M:%S,%l} or %d{%d %m %Y %H:%M:%S,%l}. If no date format specifier is given then the following format is used: "Wed Jan 02 02:03:55 1980". The date format specifier admits the same syntax as the ANSI C function strftime, with 1 addition. The addition is the specifier %l for milliseconds, padded with zeros to make 3 digits. %m - the message %n - the platform specific line separator %p - the priority %r - milliseconds since this layout was created. %R - seconds since Jan 1, 1970 %u - clock ticks since process start %x - the NDC

Parameters

conversionPattern

the conversion pattern

Exceptions

GenICam::InvalidArgumentException

if the pattern is invalid

virtual void PatternLayout::setConversionPattern ( const char *  conversionPattern )

virtual

Member Data Documentation

ComponentVector PatternLayout::_components

private

Definition at line 103 of file PatternLayout.hh.

std::string PatternLayout::_conversionPattern

private

Definition at line 105 of file PatternLayout.hh.

const char* PatternLayout::BASIC_CONVERSION_PATTERN

static

A conversion pattern equivalent to the BasicLayout.

Definition at line 41 of file PatternLayout.hh.

const char* PatternLayout::DEFAULT_CONVERSION_PATTERN

static

The default conversion pattern.

Definition at line 31 of file PatternLayout.hh.

const char* PatternLayout::SIMPLE_CONVERSION_PATTERN

static

A conversion pattern equivalent to the SimpleLayout.

Definition at line 36 of file PatternLayout.hh.

const char* PatternLayout::TTCC_CONVERSION_PATTERN

static

A conversion pattern equivalent to the TTCCLayout.

Note: TTCCLayout is in log4j but not log4cpp.

Definition at line 47 of file PatternLayout.hh.

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

• PatternLayout.hh