Interface FileFilter
- 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 FileFilter
A filter for abstract pathnames.
Instances of this interface may be passed to the
method of the listFiles(FileFilter)
class.File
- Since:
- 1.2
Method Summary
Modifier and Type | Method | Description |
---|---|---|
boolean | accept(File pathname) | Tests whether or not the specified abstract pathname should be included in a pathname list. |
Method Detail
accept
boolean accept(File pathname)
Tests whether or not the specified abstract pathname should be included in a pathname list.
- Parameters:
-
pathname
- The abstract pathname to be tested - Returns:
-
true
if and only ifpathname
should be included