org.xwiki.component.logging
Class AbstractLogger

java.lang.Object
  org.xwiki.component.logging.AbstractLogger

All Implemented Interfaces:

Logger

Direct Known Subclasses:

DefaultLogger

Deprecated. starting with 3.1M2 use SLF4J instead

@Deprecated
public abstract class AbstractLogger
extends java.lang.Object
implements Logger

Helper methods to help in implementation of Loggers.

Since:

2.0M1

Version:

$Id$

Constructor Summary

AbstractLogger()
Deprecated.

Method Summary

protected java.lang.String

formatMessage(java.lang.String message, java.lang.Object... objects) Deprecated. Formats the message like MessageFormat.format(String, Object...) but also checks for Exceptions and catches them as logging should be robust and not interfere with normal program flow.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xwiki.component.logging.Logger

debug, debug, debug, debug, error, error, error, error, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isWarnEnabled, warn, warn, warn, warn

Constructor Detail

AbstractLogger

public AbstractLogger()

Deprecated.

Method Detail

formatMessage

protected java.lang.String formatMessage(java.lang.String message,
                                         java.lang.Object... objects)

Deprecated.

Formats the message like MessageFormat.format(String, Object...) but also checks for Exceptions and catches them as logging should be robust and not interfere with normal program flow. The Exception caught will be passed to the loggers debug output.

Parameters:

message - message in Formatter format syntax

objects - Objects to fill in

Returns:

the formatted String if possible, else the message and all objects concatenated.

See Also:

MessageFormat