com.antelmann.util.logging
Class LogEntry

java.lang.Object
  com.antelmann.util.logging.LogEntry

All Implemented Interfaces:

Timed, Serializable

public class LogEntry
extends Object
implements Serializable, Timed

LogEntry represents a single record of a log logged by a Logger object and handled by a LogWriter object. As opposed to java.util.logging.LogRecord, this class also maintains a stack trace. Note on serialization: as this class contains an array of Object, the serialization of an instance may throw an IOException if one of the contained objects is not serializable. A workaround may be to use the Object.toString() function to serialize the object; this could either be done through subclassing or through the LogWriter object that handles the serialization.

Author:

Holger Antelmann

See Also:

Logger, LogWriter, Serialized Form

Field Summary

Fields inherited from interface com.antelmann.calendar.Timed

COMPARATOR, DATE_EXTRACTOR

Constructor Summary

LogEntry()

LogEntry(Level level, String message, long time, String sourceClassName, String sourceString, Throwable thrown, String threadName, StackTraceElement[] stack, Object... parameters)

Method Summary

Date	getDate() convenience method returning the time as a Date object
Level	getLevel()
String	getMessage()
Object[]	getParameters()
long	getSequenceNumber() only unique within the VM that constructed this instance
String	getSimpleSourceClassName()
Class<?>	getSourceClass() uses the context class loader of the current thread; may return null if no source class was given
Class<?>	getSourceClass(ClassLoader classLoader)
String	getSourceClassName()
String	getSourceString()
StackTraceElement[]	getStackTrace()
String	getStackTraceAsString(boolean reversed)
String	getThreadName()
Throwable	getThrown()
long	getTime()
void	setLevel(Level level)
void	setMessage(String message)
void	setParameters(Object[] parameters)
void	setSourceClassName(String sourceClassName)
void	setSourceString(String sourceString)
void	setStackTrace(StackTraceElement[] stack)
void	setThreadName(String threadName)
void	setThrown(Throwable thrown)
void	setTime(long time)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LogEntry

public LogEntry()

LogEntry

public LogEntry(Level level,
                String message,
                long time,
                String sourceClassName,
                String sourceString,
                Throwable thrown,
                String threadName,
                StackTraceElement[] stack,
                Object... parameters)

Method Detail

getLevel

public Level getLevel()

setLevel

public void setLevel(Level level)

getSequenceNumber

public long getSequenceNumber()

only unique within the VM that constructed this instance

getMessage

public String getMessage()

setMessage

public void setMessage(String message)

getDate

public Date getDate()

convenience method returning the time as a Date object

getTime

public long getTime()

Specified by:

getTime in interface Timed

setTime

public void setTime(long time)

getSourceString

public String getSourceString()

setSourceString

public void setSourceString(String sourceString)

getSourceClassName

public String getSourceClassName()

getSimpleSourceClassName

public String getSimpleSourceClassName()

getSourceClass

public Class<?> getSourceClass()
                        throws ClassNotFoundException

uses the context class loader of the current thread; may return null if no source class was given

Throws:

ClassNotFoundException

getSourceClass

public Class<?> getSourceClass(ClassLoader classLoader)
                        throws ClassNotFoundException

Throws:

ClassNotFoundException

setSourceClassName

public void setSourceClassName(String sourceClassName)

getThrown

public Throwable getThrown()

setThrown

public void setThrown(Throwable thrown)

getThreadName

public String getThreadName()

setThreadName

public void setThreadName(String threadName)

getStackTraceAsString

public String getStackTraceAsString(boolean reversed)

getStackTrace

public StackTraceElement[] getStackTrace()

setStackTrace

public void setStackTrace(StackTraceElement[] stack)

getParameters

public Object[] getParameters()

setParameters

public void setParameters(Object[] parameters)