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java.lang.Objectcom.ibm.as400.access.EventLog
The EventLog class is an implementation of Log which logs exceptions and messages to the specified file or PrintStream.
Here is an example use of EventLog, which will write a timestamp and message to the specified file:
EventLog myLog = new EventLog("myFile"); myLog.log("You have successfully written to my log file."); myLog.log("Another log message.");
Each successive message will be appended to the previous messages in the log.
Here is what the log file will look like:
Mon Jan 03 09:00:00 CST 2000 Yout have successfully written to my log file.
Mon Jan 03 09:00:01 CST 2000 Another log message.
Constructor Summary | |
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EventLog()
Constructs a default EventLog object. |
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EventLog(OutputStream stream)
Constructs an EventLog object with the specified OutputStream. |
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EventLog(PrintWriter out)
Constructs an EventLog object with the specified PrintWriter. |
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EventLog(String pathname)
Constructs an EventLog object with the specified file pathname. |
Method Summary | |
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void |
log(String msg)
Logs a message to the event log. |
void |
log(String msg,
Throwable exception)
Logs an exception and message to the event log. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public EventLog()
public EventLog(String pathname) throws IOException
pathname
- The file pathname.
IOException
- If an error occurs while accessing the file.public EventLog(OutputStream stream) throws IOException
stream
- The log OutputStream.
IOException
- If an error occurs while accessing the stream.public EventLog(PrintWriter out)
out
- The PrintWriter.Method Detail |
public void log(String msg)
log
in interface Log
msg
- The message to log.public void log(String msg, Throwable exception)
log
in interface Log
msg
- The message to log.exception
- The exception to log.
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