org.knopflerfish.service.log
Class LogUtil

java.lang.Object
  org.knopflerfish.service.log.LogUtil

public class LogUtil

extends java.lang.Object

* Utility class for the LogService interface. * It exports methods that translates between the numeric values of * the severity level constants and human readable strings.

Constructor Summary

LogUtil()

Method Summary

static java.lang.String	fromLevel(int level) * Converts from a numeric log severity level to a string. * *
static java.lang.String	fromLevel(int level, int length) * Converts from a numeric log severity level to a left justified * string of at least the given length. * *
static int	toLevel(java.lang.String level, int def) * Converts a string representing a log severity level to an int. * *

Methods inherited from class java.lang.Object

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

Constructor Detail

LogUtil

public LogUtil()

Method Detail

fromLevel

public static java.lang.String fromLevel(int level)

* Converts from a numeric log severity level to a string. * *

Parameters:

level - is the log severity level.

fromLevel

public static java.lang.String fromLevel(int level,
                                         int length)

* Converts from a numeric log severity level to a left justified * string of at least the given length. * *

Parameters:

level - is the log severity level. *

length - the minimum length of the resulting string.

toLevel

public static int toLevel(java.lang.String level,
                          int def)

* Converts a string representing a log severity level to an int. * *

Parameters:

level - The string to convert. *

def - Default value to use if the string is not * recognized as a log level. *

Returns:

the log level, or the default value if the string can * not be recognized.