程序包 cn.sliew.milky.log

类 AbstractLogger

java.lang.Object

cn.sliew.milky.log.AbstractLogger

所有已实现的接口:

Logger, Serializable

直接已知子类:

NoLogger, Slf4jLogger, StdOutLogger

public abstract class AbstractLogger
extends Object
implements Logger, Serializable

A skeletal implementation of Logger. This class implements all methods that have a LogLevel parameter by default to call specific logger methods such as Logger.info(String) or Logger.isInfoEnabled().

另请参阅:

序列化表格

构造器概要

构造器

限定符	构造器	说明
protected	AbstractLogger(String name)	Creates a new instance.

方法概要

修饰符和类型	方法	说明
void	debug(Throwable t)	Log an exception (throwable) at the DEBUG level.
void	error(Throwable t)	Log an exception (throwable) at the ERROR level.
void	info(Throwable t)	Log an exception (throwable) at the INFO level.
boolean	isEnabled(LogLevel level)	Whether the logger instance enabled for the specified level.
void	log(LogLevel level, String msg)	Log a message at the specified level.
void	log(LogLevel level, String format, Object arg)	Log a message at the specified level according to the specified format and argument.
void	log(LogLevel level, String format, Object... arguments)	Log a message at the specified level according to the specified format and arguments.
void	log(LogLevel level, String format, Object argA, Object argB)	Log a message at the specified level according to the specified format and arguments.
void	log(LogLevel level, String msg, Throwable cause)	Log an exception (throwable) at the specified level with an accompanying message.
void	log(LogLevel level, Throwable cause)	Log an exception (throwable) at the specified level.
String	name()	Return the name of this Logger instance.
protected Object	readResolve()
String	toString()
void	trace(Throwable t)	Log an exception (throwable) at the TRACE level.
void	warn(Throwable t)	Log an exception (throwable) at the WARN level.

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.sliew.milky.log.Logger

debug, debug, debug, debug, debug, error, error, error, error, error, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn

构造器详细资料

AbstractLogger

protected AbstractLogger(String name)

Creates a new instance.

方法详细资料

name

public String name()

从接口复制的说明: Logger

Return the name of this Logger instance.

指定者:

name 在接口中 Logger

返回:

name of this logger instance

isEnabled

public boolean isEnabled(LogLevel level)

从接口复制的说明: Logger

Whether the logger instance enabled for the specified level.

指定者:

isEnabled 在接口中 Logger

返回:

True if this Logger is enabled for the specified level, false otherwise.

trace

public void trace(Throwable t)

从接口复制的说明: Logger

Log an exception (throwable) at the TRACE level.

指定者:

trace 在接口中 Logger

参数:

t - the exception (throwable) to log

debug

public void debug(Throwable t)

从接口复制的说明: Logger

Log an exception (throwable) at the DEBUG level.

指定者:

debug 在接口中 Logger

参数:

t - the exception (throwable) to log

info

public void info(Throwable t)

从接口复制的说明: Logger

Log an exception (throwable) at the INFO level.

指定者:

info 在接口中 Logger

参数:

t - the exception (throwable) to log

warn

public void warn(Throwable t)

从接口复制的说明: Logger

Log an exception (throwable) at the WARN level.

指定者:

warn 在接口中 Logger

参数:

t - the exception (throwable) to log

error

public void error(Throwable t)

从接口复制的说明: Logger

Log an exception (throwable) at the ERROR level.

指定者:

error 在接口中 Logger

参数:

t - the exception (throwable) to log

log

public void log(LogLevel level,
                String msg,
                Throwable cause)

从接口复制的说明: Logger

Log an exception (throwable) at the specified level with an accompanying message.

指定者:

log 在接口中 Logger

msg - the message accompanying the exception

cause - the exception (throwable) to log

log

public void log(LogLevel level,
                Throwable cause)

从接口复制的说明: Logger

Log an exception (throwable) at the specified level.

指定者:

log 在接口中 Logger

cause - the exception (throwable) to log

log

public void log(LogLevel level,
                String msg)

从接口复制的说明: Logger

Log a message at the specified level.

指定者:

log 在接口中 Logger

msg - the message string to be logged

log

public void log(LogLevel level,
                String format,
                Object arg)

从接口复制的说明: Logger

Log a message at the specified level according to the specified format and argument.

This form avoids superfluous object creation when the logger is disabled for the specified level.

指定者:

log 在接口中 Logger

format - the format string

arg - the argument

log

public void log(LogLevel level,
                String format,
                Object argA,
                Object argB)

从接口复制的说明: Logger

Log a message at the specified level according to the specified format and arguments.

This form avoids superfluous object creation when the logger is disabled for the specified level.

指定者:

log 在接口中 Logger

format - the format string

argA - the first argument

argB - the second argument

log

public void log(LogLevel level,
                String format,
                Object... arguments)

从接口复制的说明: Logger

Log a message at the specified level according to the specified format and arguments.

This form avoids superfluous string concatenation when the logger is disabled for the specified level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for the specified level. The variants taking one and two arguments exist solely in order to avoid this hidden cost.

指定者:

log 在接口中 Logger

format - the format string

arguments - a list of 3 or more arguments

readResolve

protected Object readResolve()
                      throws ObjectStreamException

抛出:

ObjectStreamException

toString

public String toString()

覆盖:

toString 在类中 Object