de.fzj.unicore.wsrflite.utils
Class Log

java.lang.Object
  de.fzj.unicore.wsrflite.utils.Log

public class Log
extends Object

Field Summary

static String	ADMIN logger prefix for admin stuff
static String	PERSISTENCE logger prefix for persistence related code
static String	SERVICES logger prefix for services
static String	WSRFLITE logger prefix for general WSRFlite code

Constructor Summary

protected

Log()

Method Summary

static void	cleanLogContext()
static String	createFaultMessage(String message, Throwable cause) construct a user-friendly error message
static org.apache.log4j.Logger	getLogger(String prefix, Class<?> clazz) returns a logger, using the given prefix and the simple name of the given class
static String	getLoggerName(String prefix, Class<?> clazz) returns a logger name, using the given prefix and the simple name of the given class
static void	logException(String message, Throwable cause) log an error message to the default logger ("unicore.wsrflite") A human-friendly message is constructed and logged at "INFO" level.
static void	logException(String message, Throwable cause, org.apache.log4j.Logger logger) log an error message to the specified logger.

Methods inherited from class java.lang.Object

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

Field Detail

ADMIN

public static final String ADMIN

logger prefix for admin stuff

See Also:

Constant Field Values

WSRFLITE

public static final String WSRFLITE

logger prefix for general WSRFlite code

See Also:

Constant Field Values

PERSISTENCE

public static final String PERSISTENCE

logger prefix for persistence related code

See Also:

Constant Field Values

SERVICES

public static final String SERVICES

logger prefix for services

See Also:

Constant Field Values

Constructor Detail

Log

protected Log()

Method Detail

getLoggerName

public static String getLoggerName(String prefix,
                                   Class<?> clazz)

returns a logger name, using the given prefix and the simple name of the given class

Parameters:

prefix - - the prefix to use

clazz - - the class

Returns:

logger name

getLogger

public static org.apache.log4j.Logger getLogger(String prefix,
                                                Class<?> clazz)

returns a logger, using the given prefix and the simple name of the given class

Parameters:

prefix - - the prefix to use

clazz - - the class

Returns:

logger

logException

public static void logException(String message,
                                Throwable cause)

log an error message to the default logger ("unicore.wsrflite") A human-friendly message is constructed and logged at "INFO" level. The stack trace is logged at "DEBUG" level.

Parameters:

message - - the error message

cause - - the cause of the error

logException

public static void logException(String message,
                                Throwable cause,
                                org.apache.log4j.Logger logger)

log an error message to the specified logger. A human-friendly message is constructed and logged at "ERROR" level. The stack trace is logged at "DEBUG" level.

Parameters:

message - - the error message

cause - - the cause of the error

logger - - the logger to use

createFaultMessage

public static String createFaultMessage(String message,
                                        Throwable cause)

construct a user-friendly error message

Parameters:

message -

cause -

Returns:

cleanLogContext

public static void cleanLogContext()