Source Code for SLF4J 1.7.31 Bridge to Log4J 1.3

SLF4J Bridge to Log4J 1.3 is a binding bridge that implements the SLF4J API with Log4J 1.3 library.

Here is the source code for SLF4J Bridge 1.0.1 to Log4J 1.3. You can download its pre-compiled version slf4j-log4j13-1.0.1.jar at SLF4J Download Website.

✍: FYIcenter.com

org/slf4j/Logger.java

/* 
 * Copyright (c) 2004-2005 SLF4J.ORG
 * 
 * All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to  deal in  the Software without  restriction, including
 * without limitation  the rights to  use, copy, modify,  merge, publish,
 * distribute, and/or sell copies of  the Software, and to permit persons
 * to whom  the Software is furnished  to do so, provided  that the above
 * copyright notice(s) and this permission notice appear in all copies of
 * the  Software and  that both  the above  copyright notice(s)  and this
 * permission notice appear in supporting documentation.
 * 
 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR  A PARTICULAR PURPOSE AND NONINFRINGEMENT
 * OF  THIRD PARTY  RIGHTS. IN  NO EVENT  SHALL THE  COPYRIGHT  HOLDER OR
 * HOLDERS  INCLUDED IN  THIS  NOTICE BE  LIABLE  FOR ANY  CLAIM, OR  ANY
 * SPECIAL INDIRECT  OR CONSEQUENTIAL DAMAGES, OR  ANY DAMAGES WHATSOEVER
 * RESULTING FROM LOSS  OF USE, DATA OR PROFITS, WHETHER  IN AN ACTION OF
 * CONTRACT, NEGLIGENCE  OR OTHER TORTIOUS  ACTION, ARISING OUT OF  OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 * 
 * Except as  contained in  this notice, the  name of a  copyright holder
 * shall not be used in advertising or otherwise to promote the sale, use
 * or other dealings in this Software without prior written authorization
 * of the copyright holder.
 *
 */

package org.slf4j;

/**
 * 
 * The main user interface to logging. It is expected that logging
 * takes place through concrete implementations of this interface.
 * 
 * @author Ceki Gülcü
 */
public interface Logger {


  /**
   * Return the name of this <code>Logger</code> instance.
   */
  public String getName();

  /**
   * Is the logger instance enabled for the DEBUG level?
   * @return True if this Logger is enabled for the DEBUG level,
   * false otherwise.
   */
  public boolean isDebugEnabled();
  
  /**
   * Log a message at the DEBUG level.
   *
   * @param msg the message string to be logged
   */
  public void debug(String msg);
  

  /**
   * Log a message at the DEBUG level according to the specified format
   * and argument.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the DEBUG level. </p>
   *
   * @param format the format string 
   * @param arg  the argument
   */
  public void debug(String format, Object arg);


  
  /**
   * Log a message at the DEBUG level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the DEBUG level. </p>
   *
   * @param format the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void debug(String format, Object arg1, Object arg2);

  /**
   * Log a message at the DEBUG level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the DEBUG level. </p>
   *
   * @param format the format string
   * @param argArray an array of arguments
   */
  public void debug(String format, Object[] argArray);
  
  /**
   * Log an exception (throwable) at the DEBUG level with an
   * accompanying message. 
   * 
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log
   */ 
  public void debug(String msg, Throwable t);
 
  
  /**
   * Similar to {@link #isDebugEnabled()} method except that the
   * marker data is also taken into account.
   * 
   * @param marker The marker data to take into consideration
   */
  public boolean isDebugEnabled(Marker marker);
  
  /**
   * Log a message with the specific Marker at the DEBUG level.
   * 
   * @param marker the marker data specific to this log statement
   * @param msg the message string to be logged
   */
  public void debug(Marker marker, String msg);
  
  /**
   * This method is similar to {@link #debug(String, Object)} method except that the 
   * marker data is also taken into consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param format the format string
   * @param arg the argument
   */
  public void debug(Marker marker, String format, Object arg);
 
 
  /**
   * This method is similar to {@link #debug(String, Object, Object)}
   * method except that the marker data is also taken into
   * consideration.
   *
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void debug(Marker marker, String format, Object arg1, Object arg2);

  /**
   * This method is similar to {@link #debug(String, Object[])}
   * method except that the marker data is also taken into
   * consideration.
   *
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param argArray an array of arguments
   */
  public void debug(Marker marker, String format, Object[] argArray);

  
  /**
   * This method is similar to {@link #debug(String, Throwable)} method except that the
   * marker data is also taken into consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log
   */ 
  public void debug(Marker marker, String msg, Throwable t);
  
  
  /**
   * Is the logger instance enabled for the INFO level?
   * @return True if this Logger is enabled for the INFO level,
   * false otherwise.
   */
  public boolean isInfoEnabled();

  
  /**
   * Log a message at the INFO level.
   *
   * @param msg the message string to be logged
   */
  public void info(String msg);
  

  /**
   * Log a message at the INFO level according to the specified format
   * and argument.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the INFO level. </p>
   *
   * @param format the format string 
   * @param arg  the argument
   */
  public void info(String format, Object arg);

  
  /**
   * Log a message at the INFO level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the INFO level. </p>
   *
   * @param format the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void info(String format, Object arg1, Object arg2);

  /**
   * Log a message at the INFO level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the INFO level. </p>
   *
   * @param format the format string
   * @param argArray an array of arguments
   */
  public void info(String format, Object[] argArray);
  
  /**
   * Log an exception (throwable) at the INFO level with an
   * accompanying message. 
   * 
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log 
   */
  public void info(String msg, Throwable t);

  /**
   * Similar to {@link #isInfoEnabled()} method except that the marker
   * data is also taken into consideration.
   *
   * @param marker The marker data to take into consideration
   */
  public boolean isInfoEnabled(Marker marker);
  
  /**
   * Log a message with the specific Marker at the INFO level.
   * 
   * @param marker The marker specific to this log statement
   * @param msg the message string to be logged
   */
  public void info(Marker marker, String msg);
  
  /**
   * This method is similar to {@link #info(String, Object)} method except that the 
   * marker data is also taken into consideration.
   *
   * @param marker the marker data specific to this log statement
   * @param format the format string
   * @param arg the argument
   */
  public void info(Marker marker, String format, Object arg);
  
  /**
   * This method is similar to {@link #info(String, Object, Object)}
   * method except that the marker data is also taken into
   * consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void info(Marker marker, String format, Object arg1, Object arg2);  
  
  
  /**
   * This method is similar to {@link #info(String, Object[])}
   * method except that the marker data is also taken into
   * consideration.
   *
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param argArray an array of arguments
   */
  public void info(Marker marker, String format, Object[] argArray);

  
  /**
   * This method is similar to {@link #info(String, Throwable)} method
   * except that the marker data is also taken into consideration.
   * 
   * @param marker the marker data for this log statement
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log
   */ 
  public void info(Marker marker, String msg, Throwable t); 

  
  /**
   * Is the logger instance enabled for the WARN level?
   * @return True if this Logger is enabled for the WARN level,
   * false otherwise.
   */
  public boolean isWarnEnabled();

  /**
   * Log a message at the WARN level.
   *
   * @param msg the message string to be logged
   */
  public void warn(String msg);

 /**
   * Log a message at the WARN level according to the specified format
   * and argument.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the WARN level. </p>
   *
   * @param format the format string 
   * @param arg  the argument
   */
  public void warn(String format, Object arg);

  
  /**
   * Log a message at the WARN level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the WARN level. </p>
   *
   * @param format the format string
   * @param argArray an array of arguments
   */
  public void warn(String format, Object[] argArray);
  
  /**
   * Log a message at the WARN level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the WARN level. </p>
   *
   * @param format the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void warn(String format, Object arg1, Object arg2);
  
  /**
   * Log an exception (throwable) at the WARN level with an
   * accompanying message. 
   * 
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log 
   */
  public void warn(String msg, Throwable t);
  

  /**
   * Similar to {@link #isWarnEnabled()} method except that the marker
   * data is also taken into consideration.
   *
   * @param marker The marker data to take into consideration
   */
  public boolean isWarnEnabled(Marker marker);
 
  /**
   * Log a message with the specific Marker at the WARN level.
   * 
   * @param marker The marker specific to this log statement
   * @param msg the message string to be logged
   */
  public void warn(Marker marker, String msg); 
  
  /**
   * This method is similar to {@link #warn(String, Object)} method except that the 
   * marker data is also taken into consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param format the format string
   * @param arg the argument
   */
  public void warn(Marker marker, String format, Object arg);
  
  /**
   * This method is similar to {@link #warn(String, Object, Object)}
   * method except that the marker data is also taken into
   * consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void warn(Marker marker, String format, Object arg1, Object arg2);  
  
  /**
   * This method is similar to {@link #warn(String, Object[])}
   * method except that the marker data is also taken into
   * consideration.
   *
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param argArray an array of arguments
   */
  public void warn(Marker marker, String format, Object[] argArray);

  
  /**
   * This method is similar to {@link #warn(String, Throwable)} method
   * except that the marker data is also taken into consideration.
   * 
   * @param marker the marker data for this log statement
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log
   */ 
  public void warn(Marker marker, String msg, Throwable t); 
  

  /**
   * Is the logger instance enabled for the ERROR level?
   * @return True if this Logger is enabled for the ERROR level,
   * false otherwise.
   */
  public boolean isErrorEnabled();
  
  /**
   * Log a message at the ERROR level.
   *
   * @param msg the message string to be logged
   */
  public void error(String msg);
  
 /**
   * Log a message at the ERROR level according to the specified format
   * and argument.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the ERROR level. </p>
   *
   * @param format the format string 
   * @param arg  the argument
   */
  public void error(String format, Object arg);

  /**
   * Log a message at the ERROR level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the ERROR level. </p>
   *
   * @param format the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void error(String format, Object arg1, Object arg2);

  /**
   * Log a message at the ERROR level according to the specified format
   * and arguments.
   * 
   * <p>This form avoids superfluous object creation when the logger
   * is disabled for the ERROR level. </p>
   *
   * @param format the format string
   * @param argArray an array of arguments
   */
  public void error(String format, Object[] argArray);
  
  /**
   * Log an exception (throwable) at the ERROR level with an
   * accompanying message. 
   * 
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log
   */
  public void error(String msg, Throwable t);


  /**
   * Similar to {@link #isErrorEnabled()} method except that the
   * marker data is also taken into consideration.
   *
   * @param marker The marker data to take into consideration
   */
  public boolean isErrorEnabled(Marker marker);
  
  /**
   * Log a message with the specific Marker at the ERROR level.
   * 
   * @param marker The marker specific to this log statement
   * @param msg the message string to be logged
   */
  public void error(Marker marker, String msg); 
  
  /**
   * This method is similar to {@link #error(String, Object)} method except that the 
   * marker data is also taken into consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param format the format string
   * @param arg the argument
   */
  public void error(Marker marker, String format, Object arg);
  
  /**
   * This method is similar to {@link #error(String, Object, Object)}
   * method except that the marker data is also taken into
   * consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param arg1  the first argument
   * @param arg2  the second argument
   */
  public void error(Marker marker, String format, Object arg1, Object arg2);  
  
  /**
   * This method is similar to {@link #error(String, Object[])}
   * method except that the marker data is also taken into
   * consideration.
   *
   * @param marker the marker data specific to this log statement
   * @param format  the format string
   * @param argArray an array of arguments
   */
  public void error(Marker marker, String format, Object[] argArray);

  
  /**
   * This method is similar to {@link #error(String, Throwable)}
   * method except that the marker data is also taken into
   * consideration.
   * 
   * @param marker the marker data specific to this log statement
   * @param msg the message accompanying the exception
   * @param t the exception (throwable) to log
   */ 
  public void error(Marker marker, String msg, Throwable t);

}

org/slf4j/Logger.java

 

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File name: slf4j-log4j13-1.7.31-sources.jar
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Release date: 2021-06-17
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