eu.emi.client.util
Class Log

java.lang.Object
  eu.emi.client.util.Log

public class Log
extends Object

Author:

a.memon

Field Summary

static String	CLIENT
static String	DSR logger prefix for services
static String	DSRCLIENT logger prefix for client stack
static String	DSRDB logger prefix for client stack
static String	SECURITY

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.
static void	logException(Throwable cause)

Methods inherited from class java.lang.Object

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

Field Detail

DSR

public static final String DSR

logger prefix for services

See Also:

Constant Field Values

DSRCLIENT

public static final String DSRCLIENT

logger prefix for client stack

See Also:

Constant Field Values

DSRDB

public static final String DSRDB

logger prefix for client stack

See Also:

Constant Field Values

SECURITY

public static final String SECURITY

See Also:

Constant Field Values

CLIENT

public static final String CLIENT

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

logException

public static void logException(Throwable cause)

createFaultMessage

public static String createFaultMessage(String message,
                                        Throwable cause)

construct a user-friendly error message

Parameters:

message -

cause -

Returns:

cleanLogContext

public static void cleanLogContext()