Package org.apache.log4j.pattern

Provides classes implementing format specifiers in conversion patterns.

Class Summary

Class	Description
BridgePatternConverter	The class implements the pre log4j 1.3 org.apache.log4j.helpers.PatternConverter contract by delegating to the log4j 1.3 pattern implementation.
BridgePatternParser	The class implements the pre log4j 1.3 org.apache.log4j.helpers.PatternConverter contract by delegating to the log4j 1.3 pattern implementation.
CachedDateFormat	CachedDateFormat optimizes the performance of a wrapped DateFormat.
ClassNamePatternConverter	Formats the class name of the site of the logging request.
DatePatternConverter	Convert and format the event's date in a StringBuffer.
FileDatePatternConverter	Formats an date by delegating to DatePatternConverter.
FileLocationPatternConverter	Return the event's line location information in a StringBuffer.
FormattingInfo	Modifies the output of a pattern converter for a specified minimum and maximum width and alignment.
FullLocationPatternConverter	Format the event's line location information.
IntegerPatternConverter	Formats an integer.
LevelPatternConverter	Return the event's level in a StringBuffer.
LineLocationPatternConverter	Return the event's line location information in a StringBuffer.
LineSeparatorPatternConverter	Formats a line separator.
LiteralPatternConverter	Formats a string literal.
LogEvent	This class is a copy of o.a.l.spi.LoggingEvent from log4j 1.2.15 which has been renamed to keep the same overall class name length to allow a serialization written with a prior instance of o.a.l.spi.LoggingEvent to be deserialized with this class just by mangling the class name in the byte stream.
LoggerPatternConverter	Formats a logger name.
LoggingEventPatternConverter	LoggingEventPatternConverter is a base class for pattern converters that can format information from instances of LoggingEvent.
MessagePatternConverter	Return the event's rendered message in a StringBuffer.
MethodLocationPatternConverter	Return the event's line location information in a StringBuffer.
NameAbbreviator	NameAbbreviator generates abbreviated logger and class names.
NamePatternConverter	Base class for other pattern converters which can return only parts of their name.
NDCPatternConverter	Return the event's NDC in a StringBuffer.
PatternConverter	PatternConverter is an abstract class that provides the formatting functionality that derived classes need.
PatternParser	Most of the work of the EnhancedPatternLayout class is delegated to the PatternParser class.
PropertiesPatternConverter	Able to handle the contents of the LoggingEvent's Property bundle and either output the entire contents of the properties in a similar format to the java.util.Hashtable.toString(), or to output the value of a specific key within the property bundle when this pattern converter has the option set.
RelativeTimePatternConverter	Return the relative time in milliseconds since loading of the LoggingEvent class.
SequenceNumberPatternConverter	Formats the event sequence number.
ThreadPatternConverter	Formats the event thread name.
ThrowableInformationPatternConverter	Outputs the ThrowableInformation portion of the LoggingEvent.