FSFileFilter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface FSFileFilter
```
File filter interface for FileSystem stuff.

Author:

Matthew Tropiano

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean accept(FSFile f)
  Tests if a file is accepted by this filter.

- Method Detail
  - accept
```
boolean accept(FSFile f)
```
    Tests if a file is accepted by this filter.
    
    Parameters:
    
    f - the file to inspect.
    
    Returns:
    
    true if accepted, false if not.