Package org.apache.commons.logging.impl

Class AvalonLogger

java.lang.Object
org.apache.commons.logging.impl.AvalonLogger
All Implemented Interfaces:
Log
@Deprecated public class AvalonLogger extends Object implements Log
Deprecated.
Scheduled for removal because the Apache Avalon Project has been discontinued.
Implementation of commons-logging Log interface that delegates all logging calls to the Avalon logging abstraction: the Logger interface.

There are two ways in which this class can be used:

  • the instance can be constructed with an Avalon logger (by calling AvalonLogger(Logger)). In this case, it acts as a simple thin wrapping implementation over the logger. This is particularly useful when using a property setter.
  • the setDefaultLogger(org.apache.avalon.framework.logger.Logger) class property can be called which sets the ancestral Avalon logger for this class. Any AvalonLogger instances created through the LogFactory mechanisms will output to child loggers of this Logger.

Note: AvalonLogger does not implement Serializable because the constructors available for it make this impossible to achieve in all circumstances; there is no way to "reconnect" to an underlying Logger object on deserialization if one was just passed in to the constructor of the original object. This class was marked Serializable in the 1.0.4 release of commons-logging, but this never actually worked (a NullPointerException would be thrown as soon as the deserialized object was used), so removing this marker is not considered to be an incompatible change.

  • Constructor Summary

    Constructors
    Constructor
    Description
    AvalonLogger(String name)
    Deprecated.
    Constructs an AvalonLogger that will log to a child of the Logger set by calling setDefaultLogger(org.apache.avalon.framework.logger.Logger).
    AvalonLogger(org.apache.avalon.framework.logger.Logger logger)
    Deprecated.
    Constructs an AvalonLogger that outputs to the given Logger instance.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    debug(Object message)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.debug.
    void
    debug(Object message, Throwable t)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.debug.
    void
    error(Object message)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.error.
    void
    error(Object message, Throwable t)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.error.
    void
    fatal(Object message)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.fatalError.
    void
    fatal(Object message, Throwable t)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.fatalError.
    org.apache.avalon.framework.logger.Logger
    getLogger()
    Deprecated.
    Gets the Avalon logger implementation used to perform logging.
    void
    info(Object message)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.info.
    void
    info(Object message, Throwable t)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.info.
    boolean
    isDebugEnabled()
    Deprecated.
    Is logging to org.apache.avalon.framework.logger.Logger.debug enabled?
    boolean
    isErrorEnabled()
    Deprecated.
    Is logging to org.apache.avalon.framework.logger.Logger.error enabled?
    boolean
    isFatalEnabled()
    Deprecated.
    Is logging to org.apache.avalon.framework.logger.Logger.fatalError enabled?
    boolean
    isInfoEnabled()
    Deprecated.
    Is logging to org.apache.avalon.framework.logger.Logger.info enabled?
    boolean
    isTraceEnabled()
    Deprecated.
    Is logging to org.apache.avalon.framework.logger.Logger.debug enabled?
    boolean
    isWarnEnabled()
    Deprecated.
    Is logging to org.apache.avalon.framework.logger.Logger.warn enabled?
    static void
    setDefaultLogger(org.apache.avalon.framework.logger.Logger logger)
    Deprecated.
    Sets the ancestral Avalon logger from which the delegating loggers will descend.
    void
    trace(Object message)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.debug.
    void
    trace(Object message, Throwable t)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.debug.
    void
    warn(Object message)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.warn.
    void
    warn(Object message, Throwable t)
    Deprecated.
    Logs a message with org.apache.avalon.framework.logger.Logger.warn.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • AvalonLogger

      public AvalonLogger(org.apache.avalon.framework.logger.Logger logger)
      Deprecated.
      Constructs an AvalonLogger that outputs to the given Logger instance.
      Parameters:
      logger - the Avalon logger implementation to delegate to

    • AvalonLogger

      public AvalonLogger(String name)
      Deprecated.
      Constructs an AvalonLogger that will log to a child of the Logger set by calling setDefaultLogger(org.apache.avalon.framework.logger.Logger).
      Parameters:
      name - the name of the avalon logger implementation to delegate to

  • Method Details

    • setDefaultLogger

      public static void setDefaultLogger(org.apache.avalon.framework.logger.Logger logger)
      Deprecated.
      Sets the ancestral Avalon logger from which the delegating loggers will descend.
      Parameters:
      logger - the default avalon logger, in case there is no logger instance supplied in constructor

    • debug

      public void debug(Object message)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.debug.
      Specified by:
      debug in interface Log
      Parameters:
      message - to log.
      See Also:

    • debug

      public void debug(Object message, Throwable t)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.debug.
      Specified by:
      debug in interface Log
      Parameters:
      message - to log
      t - log this cause
      See Also:

    • error

      public void error(Object message)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.error.
      Specified by:
      error in interface Log
      Parameters:
      message - to log
      See Also:

    • error

      public void error(Object message, Throwable t)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.error.
      Specified by:
      error in interface Log
      Parameters:
      message - to log
      t - log this cause
      See Also:

    • fatal

      public void fatal(Object message)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.fatalError.
      Specified by:
      fatal in interface Log
      Parameters:
      message - to log
      See Also:

    • fatal

      public void fatal(Object message, Throwable t)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.fatalError.
      Specified by:
      fatal in interface Log
      Parameters:
      message - to log.
      t - log this cause.
      See Also:

    • getLogger

      public org.apache.avalon.framework.logger.Logger getLogger()
      Deprecated.
      Gets the Avalon logger implementation used to perform logging.
      Returns:
      avalon logger implementation

    • info

      public void info(Object message)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.info.
      Specified by:
      info in interface Log
      Parameters:
      message - to log
      See Also:

    • info

      public void info(Object message, Throwable t)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.info.
      Specified by:
      info in interface Log
      Parameters:
      message - to log
      t - log this cause
      See Also:

    • isDebugEnabled

      public boolean isDebugEnabled()
      Deprecated.
      Is logging to org.apache.avalon.framework.logger.Logger.debug enabled?
      Specified by:
      isDebugEnabled in interface Log
      Returns:
      true if debug is enabled in the underlying logger.
      See Also:

    • isErrorEnabled

      public boolean isErrorEnabled()
      Deprecated.
      Is logging to org.apache.avalon.framework.logger.Logger.error enabled?
      Specified by:
      isErrorEnabled in interface Log
      Returns:
      true if error is enabled in the underlying logger.
      See Also:

    • isFatalEnabled

      public boolean isFatalEnabled()
      Deprecated.
      Is logging to org.apache.avalon.framework.logger.Logger.fatalError enabled?
      Specified by:
      isFatalEnabled in interface Log
      Returns:
      true if fatal is enabled in the underlying logger.
      See Also:

    • isInfoEnabled

      public boolean isInfoEnabled()
      Deprecated.
      Is logging to org.apache.avalon.framework.logger.Logger.info enabled?
      Specified by:
      isInfoEnabled in interface Log
      Returns:
      true if info is enabled in the underlying logger.
      See Also:

    • isTraceEnabled

      public boolean isTraceEnabled()
      Deprecated.
      Is logging to org.apache.avalon.framework.logger.Logger.debug enabled?
      Specified by:
      isTraceEnabled in interface Log
      Returns:
      true if trace is enabled in the underlying logger.
      See Also:

    • isWarnEnabled

      public boolean isWarnEnabled()
      Deprecated.
      Is logging to org.apache.avalon.framework.logger.Logger.warn enabled?
      Specified by:
      isWarnEnabled in interface Log
      Returns:
      true if warn is enabled in the underlying logger.
      See Also:

    • trace

      public void trace(Object message)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.debug.
      Specified by:
      trace in interface Log
      Parameters:
      message - to log
      See Also:

    • trace

      public void trace(Object message, Throwable t)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.debug.
      Specified by:
      trace in interface Log
      Parameters:
      message - to log.
      t - log this cause.
      See Also:

    • warn

      public void warn(Object message)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.warn.
      Specified by:
      warn in interface Log
      Parameters:
      message - to log
      See Also:

    • warn

      public void warn(Object message, Throwable t)
      Deprecated.
      Logs a message with org.apache.avalon.framework.logger.Logger.warn.
      Specified by:
      warn in interface Log
      Parameters:
      message - to log
      t - log this cause
      See Also: