Module org.apache.jena.base

Package org.apache.jena.atlas.logging

Class Log

java.lang.Object

org.apache.jena.atlas.logging.Log

public class Log
extends Object

Simple wrappers and operations for convenient, non-time critical logging. These operations find/create the logger by name, or by the class of some object, or an org.slf4j.Logger object.

See Also:

• LogCtl
• FmtLog

Method Summary

Modifier and Type	Method	Description
static void	debug(Object object, String msg)
static void	debug(Object object, String msg, Throwable th)
static void	error(Object object, String msg)
static void	error(Object object, String msg, Throwable th)
static void	info(Object object, String msg)
static void	info(Object object, String msg, Throwable th)
static void	warn(Object object, String msg)
static void	warn(Object object, String msg, Throwable th)
static void	warnOnce(Class<?> cls, String message, Object key)	Generate a warning, once(ish)
static void	warnOnce(org.slf4j.Logger logger, String message, Object key)	Generate a warning, once(ish)

Methods inherited from class java.lang.Object

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

Method Details

info

public static void info(Object object,
 String msg)

info

public static void info(Object object,
 String msg,
 Throwable th)

debug

public static void debug(Object object,
 String msg)

debug

public static void debug(Object object,
 String msg,
 Throwable th)

warn

public static void warn(Object object,
 String msg)

warn

public static void warn(Object object,
 String msg,
 Throwable th)

error

public static void error(Object object,
 String msg)

error

public static void error(Object object,
 String msg,
 Throwable th)

warnOnce

public static void warnOnce(Class<?> cls,
 String message,
 Object key)

Generate a warning, once(ish)

warnOnce

public static void warnOnce(org.slf4j.Logger logger,
 String message,
 Object key)

Generate a warning, once(ish)