Class Log4jLoggerAdapter

    • Field Detail

    • Method Detail

      • isTraceEnabled

        public boolean isTraceEnabled()
        Is this logger instance enabled for the TRACE level?
        Specified by:
        isTraceEnabled in interface Logger
        Returns:
        True if this Logger is enabled for level TRACE, false otherwise.
      • trace

        public void trace​(String msg)
        Log a message object at level TRACE.
        Specified by:
        trace in interface Logger
        Parameters:
        msg - - the message object to be logged
      • trace

        public void trace​(String format,
                          Object arg)
        Log a message at level TRACE according to the specified format and argument.

        This form avoids superfluous object creation when the logger is disabled for level TRACE.

        Specified by:
        trace in interface Logger
        Parameters:
        format - the format string
        arg - the argument
      • trace

        public void trace​(String format,
                          Object arg1,
                          Object arg2)
        Log a message at level TRACE according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the TRACE level.

        Specified by:
        trace in interface Logger
        Parameters:
        format - the format string
        arg1 - the first argument
        arg2 - the second argument
      • trace

        public void trace​(String format,
                          Object... arguments)
        Log a message at level TRACE according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the TRACE level.

        Specified by:
        trace in interface Logger
        Parameters:
        format - the format string
        arguments - an array of arguments
      • trace

        public void trace​(String msg,
                          Throwable t)
        Log an exception (throwable) at level TRACE with an accompanying message.
        Specified by:
        trace in interface Logger
        Parameters:
        msg - the message accompanying the exception
        t - the exception (throwable) to log
      • isDebugEnabled

        public boolean isDebugEnabled()
        Is this logger instance enabled for the DEBUG level?
        Specified by:
        isDebugEnabled in interface Logger
        Returns:
        True if this Logger is enabled for level DEBUG, false otherwise.
      • debug

        public void debug​(String msg)
        Log a message object at level DEBUG.
        Specified by:
        debug in interface Logger
        Parameters:
        msg - - the message object to be logged
      • debug

        public void debug​(String format,
                          Object arg)
        Log a message at level DEBUG according to the specified format and argument.

        This form avoids superfluous object creation when the logger is disabled for level DEBUG.

        Specified by:
        debug in interface Logger
        Parameters:
        format - the format string
        arg - the argument
      • debug

        public void debug​(String format,
                          Object arg1,
                          Object arg2)
        Log a message at level DEBUG according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the DEBUG level.

        Specified by:
        debug in interface Logger
        Parameters:
        format - the format string
        arg1 - the first argument
        arg2 - the second argument
      • debug

        public void debug​(String format,
                          Object... arguments)
        Log a message at level DEBUG according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the DEBUG level.

        Specified by:
        debug in interface Logger
        Parameters:
        format - the format string
        arguments - an array of arguments
      • debug

        public void debug​(String msg,
                          Throwable t)
        Log an exception (throwable) at level DEBUG with an accompanying message.
        Specified by:
        debug in interface Logger
        Parameters:
        msg - the message accompanying the exception
        t - the exception (throwable) to log
      • isInfoEnabled

        public boolean isInfoEnabled()
        Is this logger instance enabled for the INFO level?
        Specified by:
        isInfoEnabled in interface Logger
        Returns:
        True if this Logger is enabled for the INFO level, false otherwise.
      • info

        public void info​(String msg)
        Log a message object at the INFO level.
        Specified by:
        info in interface Logger
        Parameters:
        msg - - the message object to be logged
      • info

        public void info​(String format,
                         Object arg)
        Log a message at level INFO according to the specified format and argument.

        This form avoids superfluous object creation when the logger is disabled for the INFO level.

        Specified by:
        info in interface Logger
        Parameters:
        format - the format string
        arg - the argument
      • info

        public void info​(String format,
                         Object arg1,
                         Object arg2)
        Log a message at the INFO level according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the INFO level.

        Specified by:
        info in interface Logger
        Parameters:
        format - the format string
        arg1 - the first argument
        arg2 - the second argument
      • info

        public void info​(String format,
                         Object... argArray)
        Log a message at level INFO according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the INFO level.

        Specified by:
        info in interface Logger
        Parameters:
        format - the format string
        argArray - an array of arguments
      • info

        public void info​(String msg,
                         Throwable t)
        Log an exception (throwable) at the INFO level with an accompanying message.
        Specified by:
        info in interface Logger
        Parameters:
        msg - the message accompanying the exception
        t - the exception (throwable) to log
      • isWarnEnabled

        public boolean isWarnEnabled()
        Is this logger instance enabled for the WARN level?
        Specified by:
        isWarnEnabled in interface Logger
        Returns:
        True if this Logger is enabled for the WARN level, false otherwise.
      • warn

        public void warn​(String msg)
        Log a message object at the WARN level.
        Specified by:
        warn in interface Logger
        Parameters:
        msg - - the message object to be logged
      • warn

        public void warn​(String format,
                         Object arg)
        Log a message at the WARN level according to the specified format and argument.

        This form avoids superfluous object creation when the logger is disabled for the WARN level.

        Specified by:
        warn in interface Logger
        Parameters:
        format - the format string
        arg - the argument
      • warn

        public void warn​(String format,
                         Object arg1,
                         Object arg2)
        Log a message at the WARN level according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the WARN level.

        Specified by:
        warn in interface Logger
        Parameters:
        format - the format string
        arg1 - the first argument
        arg2 - the second argument
      • warn

        public void warn​(String format,
                         Object... argArray)
        Log a message at level WARN according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the WARN level.

        Specified by:
        warn in interface Logger
        Parameters:
        format - the format string
        argArray - an array of arguments
      • warn

        public void warn​(String msg,
                         Throwable t)
        Log an exception (throwable) at the WARN level with an accompanying message.
        Specified by:
        warn in interface Logger
        Parameters:
        msg - the message accompanying the exception
        t - the exception (throwable) to log
      • isErrorEnabled

        public boolean isErrorEnabled()
        Is this logger instance enabled for level ERROR?
        Specified by:
        isErrorEnabled in interface Logger
        Returns:
        True if this Logger is enabled for level ERROR, false otherwise.
      • error

        public void error​(String msg)
        Log a message object at the ERROR level.
        Specified by:
        error in interface Logger
        Parameters:
        msg - - the message object to be logged
      • error

        public void error​(String format,
                          Object arg)
        Log a message at the ERROR level according to the specified format and argument.

        This form avoids superfluous object creation when the logger is disabled for the ERROR level.

        Specified by:
        error in interface Logger
        Parameters:
        format - the format string
        arg - the argument
      • error

        public void error​(String format,
                          Object arg1,
                          Object arg2)
        Log a message at the ERROR level according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the ERROR level.

        Specified by:
        error in interface Logger
        Parameters:
        format - the format string
        arg1 - the first argument
        arg2 - the second argument
      • error

        public void error​(String format,
                          Object... argArray)
        Log a message at level ERROR according to the specified format and arguments.

        This form avoids superfluous object creation when the logger is disabled for the ERROR level.

        Specified by:
        error in interface Logger
        Parameters:
        format - the format string
        argArray - an array of arguments
      • error

        public void error​(String msg,
                          Throwable t)
        Log an exception (throwable) at the ERROR level with an accompanying message.
        Specified by:
        error in interface Logger
        Parameters:
        msg - the message accompanying the exception
        t - the exception (throwable) to log
      • log

        public void log​(Marker marker,
                        String callerFQCN,
                        int level,
                        String msg,
                        Object[] argArray,
                        Throwable t)
        Description copied from interface: LocationAwareLogger
        Printing method with support for location information.
        Specified by:
        log in interface LocationAwareLogger
        Parameters:
        marker - The marker to be used for this event, may be null.
        callerFQCN - The fully qualified class name of the logger instance, typically the logger class, logger bridge or a logger wrapper.
        level - One of the level integers defined in this interface
        msg - The message for the log event
        t - Throwable associated with the log event, may be null.
      • getName

        public String getName()
        Description copied from interface: Logger
        Return the name of this Logger instance.
        Specified by:
        getName in interface Logger
        Returns:
        name of this logger instance
      • readResolve

        protected Object readResolve()
                              throws ObjectStreamException
        Replace this instance with a homonymous (same name) logger returned by LoggerFactory. Note that this method is only called during deserialization.

        This approach will work well if the desired ILoggerFactory is the one references by LoggerFactory. However, if the user manages its logger hierarchy through a different (non-static) mechanism, e.g. dependency injection, then this approach would be mostly counterproductive.

        Returns:
        logger with same name as returned by LoggerFactory
        Throws:
        ObjectStreamException