程序包 com.mysql.cj.log

类 Jdk14Logger

java.lang.Object

com.mysql.cj.log.Jdk14Logger

所有已实现的接口:

Log

public class Jdk14Logger
extends Object
implements Log

Logging functionality for JDK1.4

字段概要

字段

修饰符和类型	字段	说明
protected Logger	jdkLogger	The underlying logger from JDK-1.4

从接口继承的字段 com.mysql.cj.log.Log

LOGGER_INSTANCE_NAME

构造器概要

构造器

构造器	说明
Jdk14Logger(String name)	Creates a new Jdk14Logger object.

方法概要

修饰符和类型	方法	说明
boolean	isDebugEnabled()	Is the 'debug' log level enabled?
boolean	isErrorEnabled()	Is the 'error' log level enabled?
boolean	isFatalEnabled()	Is the 'fatal' log level enabled?
boolean	isInfoEnabled()	Is the 'info' log level enabled?
boolean	isTraceEnabled()	Is the 'trace' log level enabled?
boolean	isWarnEnabled()	Is the 'warn' log level enabled?
void	logDebug(Object message)	Logs the given message instance using the 'debug' level
void	logDebug(Object message, Throwable exception)	Logs the given message and Throwable at the 'debug' level.
void	logError(Object message)	Logs the given message instance using the 'error' level
void	logError(Object message, Throwable exception)	Logs the given message and Throwable at the 'error' level.
void	logFatal(Object message)	Logs the given message instance using the 'fatal' level
void	logFatal(Object message, Throwable exception)	Logs the given message and Throwable at the 'fatal' level.
void	logInfo(Object message)	Logs the given message instance using the 'info' level
void	logInfo(Object message, Throwable exception)	Logs the given message and Throwable at the 'info' level.
void	logTrace(Object message)	Logs the given message instance using the 'trace' level
void	logTrace(Object message, Throwable exception)	Logs the given message and Throwable at the 'trace' level.
void	logWarn(Object message)	Logs the given message instance using the 'warn' level
void	logWarn(Object message, Throwable exception)	Logs the given message and Throwable at the 'warn' level.

从类继承的方法 java.lang.Object

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

字段详细资料

jdkLogger

protected Logger jdkLogger

The underlying logger from JDK-1.4

构造器详细资料

Jdk14Logger

public Jdk14Logger(String name)

Creates a new Jdk14Logger object.

参数:

name - logger name as per Logger.getLogger(String)

方法详细资料

isDebugEnabled

public boolean isDebugEnabled()

从接口复制的说明: Log

Is the 'debug' log level enabled?

指定者:

isDebugEnabled 在接口中 Log

返回:

true if so.

isErrorEnabled

public boolean isErrorEnabled()

从接口复制的说明: Log

Is the 'error' log level enabled?

指定者:

isErrorEnabled 在接口中 Log

返回:

true if so.

isFatalEnabled

public boolean isFatalEnabled()

从接口复制的说明: Log

Is the 'fatal' log level enabled?

指定者:

isFatalEnabled 在接口中 Log

返回:

true if so.

isInfoEnabled

public boolean isInfoEnabled()

从接口复制的说明: Log

Is the 'info' log level enabled?

指定者:

isInfoEnabled 在接口中 Log

返回:

true if so.

isTraceEnabled

public boolean isTraceEnabled()

从接口复制的说明: Log

Is the 'trace' log level enabled?

指定者:

isTraceEnabled 在接口中 Log

返回:

true if so.

isWarnEnabled

public boolean isWarnEnabled()

从接口复制的说明: Log

Is the 'warn' log level enabled?

指定者:

isWarnEnabled 在接口中 Log

返回:

true if so.

logDebug

public void logDebug(Object message)

Logs the given message instance using the 'debug' level

指定者:

logDebug 在接口中 Log

参数:

message - the message to log

logDebug

public void logDebug(Object message,
                     Throwable exception)

Logs the given message and Throwable at the 'debug' level.

指定者:

logDebug 在接口中 Log

参数:

message - the message to log

exception - the throwable to log (may be null)

logError

public void logError(Object message)

Logs the given message instance using the 'error' level

指定者:

logError 在接口中 Log

参数:

message - the message to log

logError

public void logError(Object message,
                     Throwable exception)

Logs the given message and Throwable at the 'error' level.

指定者:

logError 在接口中 Log

参数:

message - the message to log

exception - the throwable to log (may be null)

logFatal

public void logFatal(Object message)

Logs the given message instance using the 'fatal' level

指定者:

logFatal 在接口中 Log

参数:

message - the message to log

logFatal

public void logFatal(Object message,
                     Throwable exception)

Logs the given message and Throwable at the 'fatal' level.

指定者:

logFatal 在接口中 Log

参数:

message - the message to log

exception - the throwable to log (may be null)

logInfo

public void logInfo(Object message)

Logs the given message instance using the 'info' level

指定者:

logInfo 在接口中 Log

参数:

message - the message to log

logInfo

public void logInfo(Object message,
                    Throwable exception)

Logs the given message and Throwable at the 'info' level.

指定者:

logInfo 在接口中 Log

参数:

message - the message to log

exception - the throwable to log (may be null)

logTrace

public void logTrace(Object message)

Logs the given message instance using the 'trace' level

指定者:

logTrace 在接口中 Log

参数:

message - the message to log

logTrace

public void logTrace(Object message,
                     Throwable exception)

Logs the given message and Throwable at the 'trace' level.

指定者:

logTrace 在接口中 Log

参数:

message - the message to log

exception - the throwable to log (may be null)

logWarn

public void logWarn(Object message)

Logs the given message instance using the 'warn' level

指定者:

logWarn 在接口中 Log

参数:

message - the message to log

logWarn

public void logWarn(Object message,
                    Throwable exception)

Logs the given message and Throwable at the 'warn' level.

指定者:

logWarn 在接口中 Log

参数:

message - the message to log

exception - the throwable to log (may be null)