Log (anyline-core 8.7.2-20250212 API)

所有已知实现类:

Group
```
public interface Log
```

字段概要

字段
限定符和类型字段和说明

static int DEBUG_INT

static int ERROR_INT

static int INFO_INT

static int TRACE_INT

static int WARN_INT

字段
限定符和类型	字段和说明
`static int`	`DEBUG_INT`
`static int`	`ERROR_INT`
`static int`	`INFO_INT`
`static int`	`TRACE_INT`
`static int`	`WARN_INT`

方法概要

All Methods Instance Methods Abstract Methods Default Methods
限定符和类型	方法和说明
`void`	`debug(String msg)` Log a message at the DEBUG level.
`void`	`debug(String format, Object... arguments)` Log a message at the DEBUG level according to the specified format and arguments.
`void`	`debug(String format, Object arg)` Log a message at the DEBUG level according to the specified format and argument.
`void`	`debug(String format, Object arg1, Object arg2)` Log a message at the DEBUG level according to the specified format and arguments.
`void`	`debug(String msg, Throwable t)` Log an exception (throwable) at the DEBUG level with an accompanying message.
`void`	`error(String msg)` Log a message at the ERROR level.
`void`	`error(String format, Object... arguments)` Log a message at the ERROR level according to the specified format and arguments.
`void`	`error(String format, Object arg)` Log a message at the ERROR level according to the specified format and argument.
`void`	`error(String format, Object arg1, Object arg2)` Log a message at the ERROR level according to the specified format and arguments.
`void`	`error(String msg, Throwable t)` Log an exception (throwable) at the ERROR level with an accompanying message.
`String`	`getName()`
`void`	`info(String msg)` Log a message at the INFO level.
`void`	`info(String format, Object... arguments)` Log a message at the INFO level according to the specified format and arguments.
`void`	`info(String format, Object arg)` Log a message at the INFO level according to the specified format and argument.
`void`	`info(String format, Object arg1, Object arg2)` Log a message at the INFO level according to the specified format and arguments.
`void`	`info(String msg, Throwable t)` Log an exception (throwable) at the INFO level with an accompanying message.
`boolean`	`isDebugEnabled()` Is the logger instance enabled for the DEBUG level?
`default boolean`	`isEnabledForLevel(int level)` Returns whether this Logger is enabled for a given
`boolean`	`isErrorEnabled()` Is the logger instance enabled for the ERROR level?
`boolean`	`isInfoEnabled()` Is the logger instance enabled for the INFO level?
`boolean`	`isTraceEnabled()` Is the logger instance enabled for the TRACE level?
`boolean`	`isWarnEnabled()` Is the logger instance enabled for the WARN level?
`void`	`trace(String msg)` Log a message at the TRACE level.
`void`	`trace(String format, Object... arguments)` Log a message at the TRACE level according to the specified format and arguments.
`void`	`trace(String format, Object arg)` Log a message at the TRACE level according to the specified format and argument.
`void`	`trace(String format, Object arg1, Object arg2)` Log a message at the TRACE level according to the specified format and arguments.
`void`	`trace(String msg, Throwable t)` Log an exception (throwable) at the TRACE level with an accompanying message.
`void`	`warn(String msg)` Log a message at the WARN level.
`void`	`warn(String format, Object... arguments)` Log a message at the WARN level according to the specified format and arguments.
`void`	`warn(String format, Object arg)` Log a message at the WARN level according to the specified format and argument.
`void`	`warn(String format, Object arg1, Object arg2)` Log a message at the WARN level according to the specified format and arguments.
`void`	`warn(String msg, Throwable t)` Log an exception (throwable) at the WARN level with an accompanying message.

- 字段详细资料
  - TRACE_INT
```
static final int TRACE_INT
```
    另请参阅:
    
    常量字段值
  - DEBUG_INT
```
static final int DEBUG_INT
```
    另请参阅:
    
    常量字段值
  - INFO_INT
```
static final int INFO_INT
```
    另请参阅:
    
    常量字段值
  - WARN_INT
```
static final int WARN_INT
```
    另请参阅:
    
    常量字段值
  - ERROR_INT
```
static final int ERROR_INT
```
    另请参阅:
    
    常量字段值
- 方法详细资料
  - getName
```
String getName()
```
  - isEnabledForLevel
```
default boolean isEnabledForLevel(int level)
```
    Returns whether this Logger is enabled for a given
    
    参数:
    
    level - level
    
    返回:
    
    true if enabled, false otherwise.
  - isTraceEnabled
```
boolean isTraceEnabled()
```
    Is the logger instance enabled for the TRACE level?
    
    返回:
    
    True if this Logger is enabled for the TRACE level, false otherwise.
    
    从以下版本开始:
    
    1.4
  - trace
```
void trace(String msg)
```
    Log a message at the TRACE level.
    
    参数:
    
    msg - the message string to be logged
    
    从以下版本开始:
    
    1.4
  - trace
```
void trace(String format,
           Object arg)
```
    Log a message at the TRACE level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the TRACE level.
    
    参数:
    
    format - the format string
    
    arg - the argument
    
    从以下版本开始:
    
    1.4
  - trace
```
void trace(String format,
           Object arg1,
           Object arg2)
```
    Log a message at the TRACE level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the TRACE level.
    
    参数:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
    
    从以下版本开始:
    
    1.4
  - trace
```
void trace(String format,
           Object... arguments)
```
    Log a message at the TRACE level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the TRACE 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 TRACE. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    参数:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
    
    从以下版本开始:
    
    1.4
  - trace
```
void trace(String msg,
           Throwable t)
```
    Log an exception (throwable) at the TRACE level with an accompanying message.
    
    参数:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
    
    从以下版本开始:
    
    1.4
  - isDebugEnabled
```
boolean isDebugEnabled()
```
    Is the logger instance enabled for the DEBUG level?
    
    返回:
    
    True if this Logger is enabled for the DEBUG level, false otherwise.
  - debug
```
void debug(String msg)
```
    Log a message at the DEBUG level.
    
    参数:
    
    msg - the message string to be logged
  - debug
```
void debug(String format,
           Object arg)
```
    Log a message at the DEBUG level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
    
    参数:
    
    format - the format string
    
    arg - the argument
  - debug
```
void debug(String format,
           Object arg1,
           Object arg2)
```
    Log a message at the DEBUG level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
    
    参数:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - debug
```
void debug(String format,
           Object... arguments)
```
    Log a message at the DEBUG level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the DEBUG 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 DEBUG. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    参数:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - debug
```
void debug(String msg,
           Throwable t)
```
    Log an exception (throwable) at the DEBUG level with an accompanying message.
    
    参数:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - isInfoEnabled
```
boolean isInfoEnabled()
```
    Is the logger instance enabled for the INFO level?
    
    返回:
    
    True if this Logger is enabled for the INFO level, false otherwise.
  - info
```
void info(String msg)
```
    Log a message at the INFO level.
    
    参数:
    
    msg - the message string to be logged
  - info
```
void info(String format,
          Object arg)
```
    Log a message at the INFO level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the INFO level.
    
    参数:
    
    format - the format string
    
    arg - the argument
  - info
```
void info(String format,
          Object arg1,
          Object arg2)
```
    Log a message at the INFO level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the INFO level.
    
    参数:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - info
```
void info(String format,
          Object... arguments)
```
    Log a message at the INFO level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the INFO 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 INFO. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    参数:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - info
```
void info(String msg,
          Throwable t)
```
    Log an exception (throwable) at the INFO level with an accompanying message.
    
    参数:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - isWarnEnabled
```
boolean isWarnEnabled()
```
    Is the logger instance enabled for the WARN level?
    
    返回:
    
    True if this Logger is enabled for the WARN level, false otherwise.
  - warn
```
void warn(String msg)
```
    Log a message at the WARN level.
    
    参数:
    
    msg - the message string to be logged
  - warn
```
void warn(String format,
          Object arg)
```
    Log a message at the WARN level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the WARN level.
    
    参数:
    
    format - the format string
    
    arg - the argument
  - warn
```
void warn(String format,
          Object... arguments)
```
    Log a message at the WARN level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the WARN 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 WARN. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    参数:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - warn
```
void warn(String format,
          Object arg1,
          Object arg2)
```
    Log a message at the WARN level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the WARN level.
    
    参数:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - warn
```
void warn(String msg,
          Throwable t)
```
    Log an exception (throwable) at the WARN level with an accompanying message.
    
    参数:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - isErrorEnabled
```
boolean isErrorEnabled()
```
    Is the logger instance enabled for the ERROR level?
    
    返回:
    
    True if this Logger is enabled for the ERROR level, false otherwise.
  - error
```
void error(String msg)
```
    Log a message at the ERROR level.
    
    参数:
    
    msg - the message string to be logged
  - error
```
void error(String format,
           Object arg)
```
    Log a message at the ERROR level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the ERROR level.
    
    参数:
    
    format - the format string
    
    arg - the argument
  - error
```
void error(String format,
           Object arg1,
           Object arg2)
```
    Log a message at the ERROR level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the ERROR level.
    
    参数:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - error
```
void error(String format,
           Object... arguments)
```
    Log a message at the ERROR level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the ERROR 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 ERROR. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    参数:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - error
```
void error(String msg,
           Throwable t)
```
    Log an exception (throwable) at the ERROR level with an accompanying message.
    
    参数:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log

接口 Log

字段概要

方法概要

字段详细资料

TRACE_INT

DEBUG_INT

INFO_INT

WARN_INT

ERROR_INT

方法详细资料

getName

isEnabledForLevel

isTraceEnabled

trace

trace

trace

trace

trace

isDebugEnabled

debug

debug

debug

debug

debug

isInfoEnabled

info

info

info

info

info

isWarnEnabled

warn

warn

warn

warn

warn

isErrorEnabled

error

error

error

error

error