Package org.apache.commons.logging.impl

Class SLF4JLog

java.lang.Object
org.apache.commons.logging.impl.SLF4JLog
All Implemented Interfaces:
Serializable, Log
public class SLF4JLog extends Object implements Log, Serializable
Implementation of org.apache.commons.logging.Log interface which delegates all processing to a wrapped org.slf4j.Logger instance.

JCL's FATAL level is mapped to ERROR. All other levels map one to one.

Author:
Ceki Gülcü
See Also:

  • Field Details

  • Constructor Details

  • Method Details

    • isDebugEnabled

      public boolean isDebugEnabled()
      Directly delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      isDebugEnabled in interface Log

    • isErrorEnabled

      public boolean isErrorEnabled()
      Directly delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      isErrorEnabled in interface Log

    • isFatalEnabled

      public boolean isFatalEnabled()
      Delegates to the isErrorEnabled method of the wrapped org.slf4j.Logger instance.
      Specified by:
      isFatalEnabled in interface Log

    • isInfoEnabled

      public boolean isInfoEnabled()
      Directly delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      isInfoEnabled in interface Log
      Returns:
      true if info enabled, false otherwise

    • isTraceEnabled

      public boolean isTraceEnabled()
      Delegates to the isDebugEnabled method of the wrapped org.slf4j.Logger instance.
      Specified by:
      isTraceEnabled in interface Log
      Returns:
      true if trace enabled, false otherwise

    • isWarnEnabled

      public boolean isWarnEnabled()
      Directly delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      isWarnEnabled in interface Log

    • trace

      public void trace(Object message)
      Converts the input parameter to String and then delegates to the debug method of the wrapped org.slf4j.Logger instance.
      Specified by:
      trace in interface Log
      Parameters:
      message - the message to log. Converted to String

    • trace

      public void trace(Object message, Throwable t)
      Converts the first input parameter to String and then delegates to the debug method of the wrapped org.slf4j.Logger instance.
      Specified by:
      trace in interface Log
      Parameters:
      message - the message to log. Converted to String
      t - the exception to log

    • debug

      public void debug(Object message)
      Converts the input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      debug in interface Log
      Parameters:
      message - the message to log. Converted to String

    • debug

      public void debug(Object message, Throwable t)
      Converts the first input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      debug in interface Log
      Parameters:
      message - the message to log. Converted to String
      t - the exception to log

    • info

      public void info(Object message)
      Converts the input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      info in interface Log
      Parameters:
      message - the message to log. Converted to String

    • info

      public void info(Object message, Throwable t)
      Converts the first input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      info in interface Log
      Parameters:
      message - the message to log. Converted to String
      t - the exception to log

    • warn

      public void warn(Object message)
      Converts the input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      warn in interface Log
      Parameters:
      message - the message to log. Converted to String

    • warn

      public void warn(Object message, Throwable t)
      Converts the first input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      warn in interface Log
      Parameters:
      message - the message to log. Converted to String
      t - the exception to log

    • error

      public void error(Object message)
      Converts the input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      error in interface Log
      Parameters:
      message - the message to log. Converted to String

    • error

      public void error(Object message, Throwable t)
      Converts the first input parameter to String and then delegates to the wrapped org.slf4j.Logger instance.
      Specified by:
      error in interface Log
      Parameters:
      message - the message to log. Converted to String
      t - the exception to log

    • fatal

      public void fatal(Object message)
      Converts the input parameter to String and then delegates to the error method of the wrapped org.slf4j.Logger instance.
      Specified by:
      fatal in interface Log
      Parameters:
      message - the message to log. Converted to String

    • fatal

      public void fatal(Object message, Throwable t)
      Converts the first input parameter to String and then delegates to the error method of the wrapped org.slf4j.Logger instance.
      Specified by:
      fatal in interface Log
      Parameters:
      message - the message to log. Converted to String
      t - the exception to log

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