Package org.codehaus.groovy.tools.shell.util

Class Logger

java.lang.Object
org.codehaus.groovy.tools.shell.util.Logger
public final class Logger extends Object
Provides a very, very basic logging API.

  • Field Details

    • io

      public static volatile IO io
      Shared shell I/O used to emit log messages.

    • name

      public final String name
      Logger name shown in rendered log messages.

  • Method Details

    • isDebugEnabled

      public boolean isDebugEnabled()
      Returns whether debug-level logging is currently enabled.
      Returns:
      true if debug messages should be emitted

    • isDebug

      public boolean isDebug()
      Alias for isDebugEnabled().
      Returns:
      true if debug messages should be emitted

    • debug

      public void debug(Object msg)
      Logs a debug message when debug output is enabled.
      Parameters:
      msg - the message to log

    • debug

      public void debug(Object msg, Throwable cause)
      Logs a debug message and cause when debug output is enabled.
      Parameters:
      msg - the message to log
      cause - the associated cause

    • warn

      public void warn(Object msg)
      Logs a warning message.
      Parameters:
      msg - the message to log

    • warn

      public void warn(Object msg, Throwable cause)
      Logs a warning message and cause.
      Parameters:
      msg - the message to log
      cause - the associated cause

    • error

      public void error(Object msg)
      Logs an error message.
      Parameters:
      msg - the message to log

    • error

      public void error(Object msg, Throwable cause)
      Logs an error message and cause.
      Parameters:
      msg - the message to log
      cause - the associated cause

    • create

      public static Logger create(Class type)
      Creates a logger named after the supplied type.
      Parameters:
      type - the type whose name should be used
      Returns:
      a logger for the type

    • create

      public static Logger create(Class type, String suffix)
      Creates a logger named after the supplied type plus a suffix.
      Parameters:
      type - the base type whose name should be used
      suffix - the suffix to append
      Returns:
      a logger for the type and suffix