Configurator

All Known Implementing Classes:

PropertyConfigurator, ReloadingPropertyConfigurator
```
public interface Configurator
```
Log4j 1.x Configurator interface.

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`INHERITED`	Special level value signifying inherited behavior.
`static java.lang.String`	`NULL`	Special level signifying inherited behavior, same as `INHERITED`.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`doConfigure(java.io.InputStream inputStream, LoggerRepository loggerRepository)`	Interpret a resource pointed by a InputStream and set up log4j accordingly.
`void`	`doConfigure(java.net.URL url, LoggerRepository loggerRepository)`	Interpret a resource pointed by a URL and set up log4j accordingly.

- Field Detail
  - INHERITED
```
static final java.lang.String INHERITED
```
    Special level value signifying inherited behavior. The current value of this string constant is inherited. NULL is a synonym.
    
    See Also:
    
    Constant Field Values
  - NULL
```
static final java.lang.String NULL
```
    Special level signifying inherited behavior, same as INHERITED. The current value of this string constant is null.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - doConfigure
```
void doConfigure(java.io.InputStream inputStream,
                 LoggerRepository loggerRepository)
```
    Interpret a resource pointed by a InputStream and set up log4j accordingly. The configuration is done relative to the hierarchy parameter.
    
    Parameters:
    
    inputStream - The InputStream to parse
    
    loggerRepository - The hierarchy to operation upon.
    
    Since:
    
    1.2.17
  - doConfigure
```
void doConfigure(java.net.URL url,
                 LoggerRepository loggerRepository)
```
    Interpret a resource pointed by a URL and set up log4j accordingly. The configuration is done relative to the hierarchy parameter.
    
    Parameters:
    
    url - The URL to parse
    
    loggerRepository - The hierarchy to operation upon.