MRUFileListPreferenceSaver

java.lang.Object
- org.apache.log4j.chainsaw.prefs.MRUFileListPreferenceSaver

All Implemented Interfaces:

java.util.EventListener, SettingsListener
```
public class MRUFileListPreferenceSaver
extends java.lang.Object
implements SettingsListener
```
Loads/Saves the MRU lists from preferences

Field Summary

Fields
Modifier and Type Field Description

private static MRUFileListPreferenceSaver instance

Constructor Summary

Constructors
Modifier Constructor Description

private MRUFileListPreferenceSaver()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static MRUFileListPreferenceSaver`	`getInstance()`
`private java.io.File`	`getMRULocation(java.io.File dir)`
`void`	`loadSettings(LoadSettingsEvent event)`	When a request to load Settings has been requested, this method will be invoked by the SettingsManager.
`void`	`saveSettings(SaveSettingsEvent event)`

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

- Field Detail
  - instance
```
private static final MRUFileListPreferenceSaver instance
```
- Constructor Detail
  - MRUFileListPreferenceSaver
```
private MRUFileListPreferenceSaver()
```
- Method Detail
  - getInstance
```
public static final MRUFileListPreferenceSaver getInstance()
```
  - loadSettings
```
public void loadSettings(LoadSettingsEvent event)
```
    Description copied from interface: SettingsListener
    
    When a request to load Settings has been requested, this method will be invoked by the SettingsManager. The implementing component can query the event for settings, and modify it's internal state based on these settings.
    
    Specified by:
    
    loadSettings in interface SettingsListener
  - saveSettings
```
public void saveSettings(SaveSettingsEvent event)
```
    Specified by:
    
    saveSettings in interface SettingsListener
  - getMRULocation
```
private java.io.File getMRULocation(java.io.File dir)
```