LogFile (Spring Boot API)

java.lang.Object
- org.springframework.boot.logging.LogFile

```
public class LogFile
extends Object
```
A reference to a log output file. Log output files are specified using logging.file or logging.pathEnvironment properties. If the logging.file property is not specified "spring.log" will be written in the logging.path directory.
Since:
1.2.1
See Also:
get(PropertyResolver)

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`FILE_PROPERTY`	The name of the Spring property that contains the name of the log file.
`static String`	`PATH_PROPERTY`	The name of the Spring property that contains the directory where log files are written.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`applyTo(Properties properties)`	Apply log file details to `LOG_PATH` and `LOG_FILE` map entries.
`void`	`applyToSystemProperties()`	Apply log file details to `LOG_PATH` and `LOG_FILE` system properties.
`static LogFile`	`get(org.springframework.core.env.PropertyResolver propertyResolver)`	Get a `LogFile` from the given Spring `Environment`.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - FILE_PROPERTY
```
public static final String FILE_PROPERTY
```
    The name of the Spring property that contains the name of the log file. Names can be an exact location or relative to the current directory.
    See Also:
    Constant Field Values
  - PATH_PROPERTY
```
public static final String PATH_PROPERTY
```
    The name of the Spring property that contains the directory where log files are written.
    See Also:
    Constant Field Values
- Method Detail
  - applyToSystemProperties
```
public void applyToSystemProperties()
```
    Apply log file details to LOG_PATH and LOG_FILE system properties.
  - applyTo
```
public void applyTo(Properties properties)
```
    Apply log file details to LOG_PATH and LOG_FILE map entries.
    Parameters:
    properties - the properties to apply to
  - toString
```
public String toString()
```
    Overrides:
    toString in class Object
  - get
```
public static LogFile get(org.springframework.core.env.PropertyResolver propertyResolver)
```
    Get a LogFile from the given Spring Environment.
    Parameters:
    propertyResolver - the PropertyResolver used to obtain the logging properties
    Returns:
    a LogFile or null if the environment didn't contain any suitable properties