Package org.apache.log4j.pattern
Class LevelPatternConverter
- java.lang.Object
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- org.apache.log4j.pattern.PatternConverter
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- org.apache.log4j.pattern.LoggingEventPatternConverter
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- org.apache.log4j.pattern.LevelPatternConverter
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public final class LevelPatternConverter extends LoggingEventPatternConverter
Return the event's level in a StringBuffer.- Author:
- Ceki Gülcü
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
format(LoggingEvent event, java.lang.StringBuffer output)
Formats an event into a string buffer.java.lang.String
getStyleClass(java.lang.Object e)
This method returns the CSS style class that should be applied to the LoggingEvent passed as parameter, which can be null.static LevelPatternConverter
newInstance(java.lang.String[] options)
Obtains an instance of pattern converter.-
Methods inherited from class org.apache.log4j.pattern.LoggingEventPatternConverter
format, handlesThrowable
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Methods inherited from class org.apache.log4j.pattern.PatternConverter
getName
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Method Detail
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newInstance
public static LevelPatternConverter newInstance(java.lang.String[] options)
Obtains an instance of pattern converter.- Parameters:
options
- options, may be null.- Returns:
- instance of pattern converter.
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format
public void format(LoggingEvent event, java.lang.StringBuffer output)
Formats an event into a string buffer.- Specified by:
format
in classLoggingEventPatternConverter
- Parameters:
event
- event to format, may not be null.output
- string buffer to which the formatted event will be appended. May not be null.
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getStyleClass
public java.lang.String getStyleClass(java.lang.Object e)
This method returns the CSS style class that should be applied to the LoggingEvent passed as parameter, which can be null.This information is currently used only by HTMLLayout.
- Overrides:
getStyleClass
in classPatternConverter
- Parameters:
e
- null values are accepted- Returns:
- the name of the conversion pattern
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