Package org.apache.log4j
Class Logger
- java.lang.Object
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- org.apache.log4j.Category
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- org.apache.log4j.Logger
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- All Implemented Interfaces:
AppenderAttachable
- Direct Known Subclasses:
NOPLogger
,RootLogger
public class Logger extends Category
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Logger
getLogger(Class<?> clazz)
static Logger
getLogger(String name)
static Logger
getLogger(String name, LoggerFactory factory)
static Logger
getRootLogger()
boolean
isTraceEnabled()
void
trace(Object message)
void
trace(Object message, Throwable t)
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Methods inherited from class org.apache.log4j.Category
addAppender, assertLog, callAppenders, debug, debug, error, error, exists, fatal, fatal, forcedLog, getAdditivity, getAllAppenders, getAppender, getChainedPriority, getCurrentCategories, getDefaultHierarchy, getEffectiveLevel, getHierarchy, getInstance, getInstance, getLevel, getLoggerRepository, getName, getParent, getPriority, getResourceBundle, getRoot, info, info, isAttached, isDebugEnabled, isEnabledFor, isErrorEnabled, isFatalEnabled, isInfoEnabled, isWarnEnabled, l7dlog, l7dlog, log, log, log, removeAllAppenders, removeAppender, removeAppender, setAdditivity, setLevel, setPriority, setResourceBundle, shutdown, warn, warn
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