Package org.apache.logging.log4j.jul
Interface LevelConverter
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- All Known Implementing Classes:
DefaultLevelConverter
public interface LevelConverter
Strategy interface to convert between custom Log4jLevels
and JULLevels
.- Since:
- 2.1
- See Also:
Constants.LEVEL_CONVERTER_PROPERTY
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.util.logging.Level
toJavaLevel(Level level)
Converts a Log4j logging Level to a JDK logging Level.Level
toLevel(java.util.logging.Level javaLevel)
Converts a JDK logging Level to a Log4j logging Level.
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Method Detail
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toLevel
Level toLevel(java.util.logging.Level javaLevel)
Converts a JDK logging Level to a Log4j logging Level.- Parameters:
javaLevel
- JDK Level to convert, may be null per the JUL specification.- Returns:
- converted Level or
null
if the given level could not be converted.
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toJavaLevel
java.util.logging.Level toJavaLevel(Level level)
Converts a Log4j logging Level to a JDK logging Level.- Parameters:
level
- Log4j Level to convert.- Returns:
- converted Level or
null
if the given level could not be converted.
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