Serialized Form (Apache Log4j Core 2.20.0 API)

Package org.apache.logging.log4j.core
- Class org.apache.logging.log4j.core.AbstractLogEvent extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - instant
```
MutableInstant instant
```
- Class org.apache.logging.log4j.core.Logger extends AbstractLogger implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - writeReplace
```
protected Object writeReplace()
                       throws ObjectStreamException
```
      Throws:
      
      ObjectStreamException
  - Serialized Fields
    - privateConfig
```
Logger.PrivateConfig privateConfig
```
      Config should be consistent across threads.
    - context
```
LoggerContext context
```
- Class org.apache.logging.log4j.core.Logger.LoggerProxy extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readResolve
```
protected Object readResolve()
                      throws ObjectStreamException
```
      Throws:
      
      ObjectStreamException
  - Serialized Fields
    - name
```
String name
```
    - messageFactory
```
MessageFactory messageFactory
```
Package org.apache.logging.log4j.core.appender
- Class org.apache.logging.log4j.core.appender.AppenderLoggingException extends LoggingException implements Serializable
  
  serialVersionUID:
  
  6545990597472958303L
Package org.apache.logging.log4j.core.appender.db
- Class org.apache.logging.log4j.core.appender.db.DbAppenderLoggingException extends AppenderLoggingException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.logging.log4j.core.appender.rolling.action
- Class org.apache.logging.log4j.core.appender.rolling.action.Duration extends Object implements Serializable
  
  serialVersionUID:
  
  -3756810052716342061L
  - Serialized Fields
    - seconds
```
long seconds
```
      The number of seconds in the duration.
- Class org.apache.logging.log4j.core.appender.rolling.action.PathSortByModificationTime extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - recentFirst
```
boolean recentFirst
```
    - multiplier
```
int multiplier
```

Package org.apache.logging.log4j.core.async

Class org.apache.logging.log4j.core.async.AsyncLogger extends Logger implements Serializable

Serialized Fields

threadLocalTranslator
```
ThreadLocal<T> threadLocalTranslator
```

loggerDisruptor

org.apache.logging.log4j.core.async.AsyncLoggerDisruptor loggerDisruptor

includeLocation
```
boolean includeLocation
```
nanoClock
```
NanoClock nanoClock
```

threadLocalTranslatorType

org.apache.logging.log4j.core.async.AsyncLogger.TranslatorType threadLocalTranslatorType

varargTranslatorType

org.apache.logging.log4j.core.async.AsyncLogger.TranslatorType varargTranslatorType

Class org.apache.logging.log4j.core.async.RingBufferLogEvent extends Object implements Serializable

serialVersionUID:: 8462119088943934758L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Throws:: IOException

Serialized Fields

populated
```
boolean populated
```
threadPriority
```
int threadPriority
```
threadId
```
long threadId
```
instant
```
MutableInstant instant
```
nanoTime
```
long nanoTime
```
parameterCount
```
short parameterCount
```
includeLocation
```
boolean includeLocation
```
endOfBatch
```
boolean endOfBatch
```
level
```
Level level
```
threadName
```
String threadName
```
loggerName
```
String loggerName
```
message
```
Message message
```
messageFormat
```
String messageFormat
```
messageText
```
StringBuilder messageText
```
parameters
```
Object[] parameters
```
thrownProxy
```
ThrowableProxy thrownProxy
```
contextData
```
StringMap contextData
```
marker
```
Marker marker
```
fqcn
```
String fqcn
```
location
```
StackTraceElement location
```
contextStack
```
ThreadContext.ContextStack contextStack
```

Package org.apache.logging.log4j.core.config
- Class org.apache.logging.log4j.core.config.ConfigurationException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -2413951820300775294L
- Class org.apache.logging.log4j.core.config.OrderComparator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.logging.log4j.core.config.plugins.processor
- Class org.apache.logging.log4j.core.config.plugins.processor.PluginEntry extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - key
```
String key
```
    - className
```
String className
```
    - name
```
String name
```
    - printable
```
boolean printable
```
    - defer
```
boolean defer
```
Package org.apache.logging.log4j.core.impl
- Class org.apache.logging.log4j.core.impl.ExtendedClassInfo extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - exact
```
boolean exact
```
    - location
```
String location
```
    - version
```
String version
```
- Class org.apache.logging.log4j.core.impl.ExtendedStackTraceElement extends Object implements Serializable
  
  serialVersionUID:
  
  -2171069569241280505L
  - Serialized Fields
    - extraClassInfo
```
ExtendedClassInfo extraClassInfo
```
    - stackTraceElement
```
StackTraceElement stackTraceElement
```
- Class org.apache.logging.log4j.core.impl.JdkMapAdapterStringMap extends Object implements Serializable
  
  serialVersionUID:
  
  -7348247784983193612L
  - Serialized Fields
    - map
```
Map<K,V> map
```
    - immutable
```
boolean immutable
```
- Class org.apache.logging.log4j.core.impl.Log4jLogEvent extends Object implements Serializable
  
  serialVersionUID:
  
  -8393305700508709443L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream stream)
                 throws InvalidObjectException
```
      Throws:
      
      InvalidObjectException
    - writeReplace
```
protected Object writeReplace()
```
      Creates a LogEventProxy that can be serialized.
  - Serialized Fields
    - loggerFqcn
```
String loggerFqcn
```
    - marker
```
Marker marker
```
    - level
```
Level level
```
    - loggerName
```
String loggerName
```
    - message
```
Message message
```
    - instant
```
MutableInstant instant
```
    - thrownProxy
```
ThrowableProxy thrownProxy
```
    - contextData
```
StringMap contextData
```
    - contextStack
```
ThreadContext.ContextStack contextStack
```
    - threadId
```
long threadId
```
    - threadName
```
String threadName
```
    - threadPriority
```
int threadPriority
```
    - source
```
StackTraceElement source
```
    - includeLocation
```
boolean includeLocation
```
    - endOfBatch
```
boolean endOfBatch
```
- Class org.apache.logging.log4j.core.impl.MementoMessage extends Object implements Serializable
  - Serialized Fields
    - formattedMessage
```
String formattedMessage
```
    - format
```
String format
```
    - parameters
```
Object[] parameters
```
- Class org.apache.logging.log4j.core.impl.MutableLogEvent extends Object implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream stream)
                 throws InvalidObjectException
```
      Throws:
      
      InvalidObjectException
    - writeReplace
```
protected Object writeReplace()
```
      Creates a LogEventProxy that can be serialized.
  - Serialized Fields
    - threadPriority
```
int threadPriority
```
    - threadId
```
long threadId
```
    - instant
```
MutableInstant instant
```
    - nanoTime
```
long nanoTime
```
    - parameterCount
```
short parameterCount
```
    - includeLocation
```
boolean includeLocation
```
    - endOfBatch
```
boolean endOfBatch
```
    - level
```
Level level
```
    - threadName
```
String threadName
```
    - loggerName
```
String loggerName
```
    - message
```
Message message
```
    - messageFormat
```
String messageFormat
```
    - messageText
```
StringBuilder messageText
```
    - parameters
```
Object[] parameters
```
    - thrown
```
Throwable thrown
```
    - thrownProxy
```
ThrowableProxy thrownProxy
```
    - contextData
```
StringMap contextData
```
    - marker
```
Marker marker
```
    - loggerFqcn
```
String loggerFqcn
```
    - source
```
StackTraceElement source
```
    - contextStack
```
ThreadContext.ContextStack contextStack
```
- Class org.apache.logging.log4j.core.impl.ThrowableProxy extends Object implements Serializable
  
  serialVersionUID:
  
  -2752771578252251910L
  - Serialized Fields
    - causeProxy
```
ThrowableProxy causeProxy
```
    - commonElementCount
```
int commonElementCount
```
    - extendedStackTrace
```
ExtendedStackTraceElement[] extendedStackTrace
```
    - localizedMessage
```
String localizedMessage
```
    - message
```
String message
```
    - name
```
String name
```
    - suppressedProxies
```
ThrowableProxy[] suppressedProxies
```
Package org.apache.logging.log4j.core.jackson
- Class org.apache.logging.log4j.core.jackson.ContextDataAsEntryListDeserializer extends com.fasterxml.jackson.databind.deser.std.StdDeserializer<StringMap> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.ContextDataAsEntryListSerializer extends com.fasterxml.jackson.databind.ser.std.StdSerializer<ReadOnlyStringMap> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.ContextDataDeserializer extends com.fasterxml.jackson.databind.deser.std.StdDeserializer<StringMap> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.ContextDataSerializer extends com.fasterxml.jackson.databind.ser.std.StdSerializer<ReadOnlyStringMap> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.ListOfMapEntryDeserializer extends com.fasterxml.jackson.databind.deser.std.StdDeserializer<Map<String,String>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.ListOfMapEntrySerializer extends com.fasterxml.jackson.databind.ser.std.StdSerializer<Map<String,String>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.Log4jJsonObjectMapper extends com.fasterxml.jackson.databind.ObjectMapper implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.Log4jStackTraceElementDeserializer extends com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<StackTraceElement> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.Log4jXmlObjectMapper extends com.fasterxml.jackson.dataformat.xml.XmlMapper implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.Log4jYamlObjectMapper extends com.fasterxml.jackson.dataformat.yaml.YAMLMapper implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.jackson.SimpleMessageDeserializer extends com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<SimpleMessage> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.logging.log4j.core.layout
- Class org.apache.logging.log4j.core.layout.PatternMatch.Builder extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readResolve
```
protected Object readResolve()
                      throws ObjectStreamException
```
      Throws:
      
      ObjectStreamException
  - Serialized Fields
    - key
```
String key
```
    - pattern
```
String pattern
```
Package org.apache.logging.log4j.core.net.ssl
- Class org.apache.logging.log4j.core.net.ssl.KeyStoreConfigurationException extends StoreConfigurationException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.net.ssl.SslConfigurationException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.net.ssl.StoreConfigurationException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.logging.log4j.core.net.ssl.TrustStoreConfigurationException extends StoreConfigurationException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.logging.log4j.core.parser
- Class org.apache.logging.log4j.core.parser.ParseException extends Exception implements Serializable
  
  serialVersionUID:
  
  -2739649998196663857L
Package org.apache.logging.log4j.core.time
- Class org.apache.logging.log4j.core.time.MutableInstant extends Object implements Serializable
  - Serialized Fields
    - epochSecond
```
long epochSecond
```
    - nanoOfSecond
```
int nanoOfSecond
```
Package org.apache.logging.log4j.core.tools.picocli
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.DuplicateOptionAnnotationsException extends CommandLine.InitializationException implements Serializable
  
  serialVersionUID:
  
  -3355128012575075641L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.ExecutionException extends CommandLine.PicocliException implements Serializable
  
  serialVersionUID:
  
  7764539594267007998L
  - Serialized Fields
    - commandLine
```
CommandLine commandLine
```
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.InitializationException extends CommandLine.PicocliException implements Serializable
  
  serialVersionUID:
  
  8423014001666638895L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.MaxValuesforFieldExceededException extends CommandLine.ParameterException implements Serializable
  
  serialVersionUID:
  
  6536145439570100641L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.MissingParameterException extends CommandLine.ParameterException implements Serializable
  
  serialVersionUID:
  
  5075678535706338753L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.MissingTypeConverterException extends CommandLine.ParameterException implements Serializable
  
  serialVersionUID:
  
  -6050931703233083760L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.OverwrittenOptionException extends CommandLine.ParameterException implements Serializable
  
  serialVersionUID:
  
  1338029208271055776L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.ParameterException extends CommandLine.PicocliException implements Serializable
  
  serialVersionUID:
  
  1477112829129763139L
  - Serialized Fields
    - commandLine
```
CommandLine commandLine
```
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.ParameterIndexGapException extends CommandLine.InitializationException implements Serializable
  
  serialVersionUID:
  
  -1520981133257618319L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.PicocliException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -2574128880125050818L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.TypeConversionException extends CommandLine.PicocliException implements Serializable
  
  serialVersionUID:
  
  4251973913816346114L
- Class org.apache.logging.log4j.core.tools.picocli.CommandLine.UnmatchedArgumentException extends CommandLine.ParameterException implements Serializable
  
  serialVersionUID:
  
  -8700426380701452440L
Package org.apache.logging.log4j.core.util
- Class org.apache.logging.log4j.core.util.StringBuilderWriter extends Writer implements Serializable
  
  serialVersionUID:
  
  -146927496096066153L
  - Serialized Fields
    - builder
```
StringBuilder builder
```
Package org.apache.logging.log4j.core.util.datetime
- Class org.apache.logging.log4j.core.util.datetime.FastDateParser extends Object implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Create the object after serialization. This implementation reinitializes the transient properties.
      
      Throws:
      
      IOException - if there is an IO issue.
      
      ClassNotFoundException - if a class cannot be found.
  - Serialized Fields
    - pattern
```
String pattern
```
    - timeZone
```
TimeZone timeZone
```
    - locale
```
Locale locale
```
    - century
```
int century
```
    - startYear
```
int startYear
```
- Class org.apache.logging.log4j.core.util.datetime.FastDatePrinter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Create the object after serialization. This implementation reinitializes the transient properties.
      
      Throws:
      
      IOException - if there is an IO issue.
      
      ClassNotFoundException - if a class cannot be found.
  - Serialized Fields
    - mPattern
```
String mPattern
```
      The pattern.
    - mTimeZone
```
TimeZone mTimeZone
```
      The time zone.
    - mLocale
```
Locale mLocale
```
      The locale.

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Serialized Form

Package org.apache.logging.log4j.core

Class org.apache.logging.log4j.core.AbstractLogEvent extends Object implements Serializable

Serialized Fields

instant

Class org.apache.logging.log4j.core.Logger extends AbstractLogger implements Serializable

Serialization Methods

writeReplace

Serialized Fields

privateConfig

context

Class org.apache.logging.log4j.core.Logger.LoggerProxy extends Object implements Serializable

Serialization Methods

readResolve

Serialized Fields

name

messageFactory

Package org.apache.logging.log4j.core.appender

Class org.apache.logging.log4j.core.appender.AppenderLoggingException extends LoggingException implements Serializable

Package org.apache.logging.log4j.core.appender.db

Class org.apache.logging.log4j.core.appender.db.DbAppenderLoggingException extends AppenderLoggingException implements Serializable

Package org.apache.logging.log4j.core.appender.rolling.action

Class org.apache.logging.log4j.core.appender.rolling.action.Duration extends Object implements Serializable

Serialized Fields

seconds

Class org.apache.logging.log4j.core.appender.rolling.action.PathSortByModificationTime extends Object implements Serializable

Serialized Fields

recentFirst

multiplier

Package org.apache.logging.log4j.core.async

Class org.apache.logging.log4j.core.async.AsyncLogger extends Logger implements Serializable

Serialized Fields

threadLocalTranslator

loggerDisruptor

includeLocation

nanoClock

threadLocalTranslatorType

varargTranslatorType

Class org.apache.logging.log4j.core.async.RingBufferLogEvent extends Object implements Serializable

Serialization Methods

writeObject

Serialized Fields

populated

threadPriority

threadId

instant

nanoTime

parameterCount

includeLocation

endOfBatch

level

threadName

loggerName

message

messageFormat

messageText

parameters

thrownProxy

contextData

marker

fqcn

location

contextStack

Package org.apache.logging.log4j.core.config

Class org.apache.logging.log4j.core.config.ConfigurationException extends RuntimeException implements Serializable

Class org.apache.logging.log4j.core.config.OrderComparator extends Object implements Serializable

Package org.apache.logging.log4j.core.config.plugins.processor

Class org.apache.logging.log4j.core.config.plugins.processor.PluginEntry extends Object implements Serializable

Serialized Fields

key

className

name

printable

defer

Package org.apache.logging.log4j.core.impl

Class org.apache.logging.log4j.core.impl.ExtendedClassInfo extends Object implements Serializable

Serialized Fields

exact

location

version