Module ch.qos.logback.core

Package ch.qos.logback.core.pattern

Class PatternLayoutBase<E>

java.lang.Object

ch.qos.logback.core.spi.ContextAwareBase

ch.qos.logback.core.LayoutBase<E>

ch.qos.logback.core.pattern.PatternLayoutBase<E>

All Implemented Interfaces:

Layout<E>, ContextAware, LifeCycle

Direct Known Subclasses:

PatternLayout

public abstract class PatternLayoutBase<E>
extends LayoutBase<E>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	outputPatternAsHeader
protected PostCompileProcessor<E>	postCompileProcessor

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	Description
PatternLayoutBase()

Method Summary

Modifier and Type	Method	Description
abstract Map<String,String>	getDefaultConverterMap()	Deprecated.
protected abstract Map<String,Supplier<DynamicConverter>>	getDefaultConverterSupplierMap()	Concrete implementations of this class are responsible for elaborating the mapping between pattern words and supplying converter instances.
Map<String,Supplier<DynamicConverter>>	getEffectiveConverterMap()	Returns a map where the default converter map is merged with the map contained in the context.
Map<String,Supplier<DynamicConverter>>	getInstanceConverterMap()
String	getPattern()
String	getPresentationHeader()	Return the header of the logging event formatting.
protected String	getPresentationHeaderPrefix()
boolean	isOutputPatternAsHeader()
protected void	setContextForConverters(Converter<E> head)	Deprecated. Use ConverterUtil.setContextForConverters(ch.qos.logback.core.Context, ch.qos.logback.core.pattern.Converter<E>) instead.
void	setOutputPatternAsHeader(boolean outputPatternAsHeader)
void	setPattern(String pattern)
void	setPostCompileProcessor(PostCompileProcessor<E> postCompileProcessor)
void	start()
String	toString()
protected String	writeLoopOnConverters(E event)

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

getContentType, getContext, getFileFooter, getFileHeader, getPresentationFooter, 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, wait, wait, wait

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

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

Methods inherited from interface ch.qos.logback.core.Layout

doLayout

Field Details

postCompileProcessor

protected PostCompileProcessor<E> postCompileProcessor

outputPatternAsHeader

protected boolean outputPatternAsHeader

Constructor Details

PatternLayoutBase

public PatternLayoutBase()

Method Details

getDefaultConverterSupplierMap

protected abstract Map<String,Supplier<DynamicConverter>> getDefaultConverterSupplierMap()

Concrete implementations of this class are responsible for elaborating the mapping between pattern words and supplying converter instances.

Returns:

A map associating pattern words to the names of converter suppliers

Since:

1.5.13

getDefaultConverterMap

@Deprecated
public abstract Map<String,String> getDefaultConverterMap()

Deprecated.

BEWARE: The map of type String,String for mapping conversion words is deprecated. Use getDefaultConverterSupplierMap() instead.

Existing code such as getDefaultMap().put("k", X.class.getName()) should be replaced by getDefaultConverterSupplierMap().put("k", X::new)

Note that values in the map will still be taken into account and processed correctly.

Returns:

a map of keys and class names

getEffectiveConverterMap

public Map<String,Supplier<DynamicConverter>> getEffectiveConverterMap()

Returns a map where the default converter map is merged with the map contained in the context.

start

public void start()

Specified by:

start in interface LifeCycle

Overrides:

start in class LayoutBase<E>

setPostCompileProcessor

public void setPostCompileProcessor(PostCompileProcessor<E> postCompileProcessor)

setContextForConverters

protected void setContextForConverters(Converter<E> head)

Deprecated.

Use ConverterUtil.setContextForConverters(ch.qos.logback.core.Context, ch.qos.logback.core.pattern.Converter<E>) instead. This method will be removed in future releases.

Parameters:

head -

writeLoopOnConverters

protected String writeLoopOnConverters(E event)

getPattern

public String getPattern()

setPattern

public void setPattern(String pattern)

toString

public String toString()

Overrides:

toString in class Object

getInstanceConverterMap

public Map<String,Supplier<DynamicConverter>> getInstanceConverterMap()

getPresentationHeaderPrefix

protected String getPresentationHeaderPrefix()

isOutputPatternAsHeader

public boolean isOutputPatternAsHeader()

setOutputPatternAsHeader

public void setOutputPatternAsHeader(boolean outputPatternAsHeader)

getPresentationHeader

public String getPresentationHeader()

Description copied from interface: Layout

Return the header of the logging event formatting. The returned value may be null.

Specified by:

getPresentationHeader in interface Layout<E>

Overrides:

getPresentationHeader in class LayoutBase<E>

Returns:

The header.