de.enough.polish.log
Class LogEntry

java.lang.Object
  de.enough.polish.log.LogEntry

public class LogEntry
extends Object

Contains one log entry.

Copyright (c) Enough Software 2005 - 2009

 history
        23-Apr-2005 - rob creation
 

Author:

Robert Virkus, j2mepolish@enough.de

Field Summary

String	className
String	exception
String	level
int	lineNumber
String	message
String	thread
long	time

Constructor Summary

	LogEntry(String className, int lineNumber, long time, String level, String message, String exception) Creates a new log entry,
protected	LogEntry(String className, int lineNumber, long time, String level, String message, String exception, String threadName) Creates a new log entry,

Method Summary

String	getMessage() Retrieves the message of this entry
static LogEntry	newLogEntry(byte[] data) Reads a new log entry from the given input stream
static LogEntry	newLogEntry(DataInputStream in) Reads a new log entry from the given input stream
byte[]	toByteArray() Writes the data into a byte buffer.
String	toString() Converts the entry into a log message.
void	write(DataOutputStream out) Writes this log entry to the given output stream.

Methods inherited from class java.lang.Object

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

Field Detail

className

public final String className

time

public final long time

level

public final String level

message

public final String message

lineNumber

public final int lineNumber

exception

public final String exception

thread

public final String thread

Constructor Detail

LogEntry

public LogEntry(String className,
                int lineNumber,
                long time,
                String level,
                String message,
                String exception)

Creates a new log entry,

Parameters:

className - the name of the class

lineNumber - the line number within the class

time - the time of the log event

level - the level, e.g. "debug" or "info"

message - the message

exception - the exception message, if any

LogEntry

protected LogEntry(String className,
                   int lineNumber,
                   long time,
                   String level,
                   String message,
                   String exception,
                   String threadName)

Creates a new log entry,

Parameters:

className - the name of the class

lineNumber - the line number within the class

time - the time of the log event

level - the level, e.g. "debug" or "info"

message - the message

exception - the exception message, if any

threadName - the name of the current thread, always null on CLDC 1.0 devices

Method Detail

toByteArray

public byte[] toByteArray()
                   throws IOException

Writes the data into a byte buffer.

Returns:

a byte array containing the data

Throws:

IOException - when the data could not be written

toString

public String toString()

Converts the entry into a log message.

Overrides:

toString in class Object

Returns:

the String representation of this log entry

write

public void write(DataOutputStream out)
           throws IOException

Writes this log entry to the given output stream.

Parameters:

out - the output to which this entry should be writen.

Throws:

IOException - when the data could not be written

newLogEntry

public static LogEntry newLogEntry(byte[] data)
                            throws IOException

Reads a new log entry from the given input stream

Parameters:

data - the data

Returns:

a new log entry instance

Throws:

IOException - when the data could not be read

newLogEntry

public static LogEntry newLogEntry(DataInputStream in)
                            throws IOException

Reads a new log entry from the given input stream

Parameters:

in - the input from which the data is read

Returns:

a new log entry instance

Throws:

IOException - when the data could not be read

getMessage

public String getMessage()

Retrieves the message of this entry

Returns:

the message along with the exception, if there is any.