- Type Parameters:
T- the type of the directory entry
- Enclosing interface:
- 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 static interface DirectoryStream.Filter<T>
An interface that is implemented by objects that decide if a directory entry should be accepted or filtered. A
Filteris passed as the parameter to the
Files.newDirectoryStream(Path,DirectoryStream.Filter)method when opening a directory to iterate over the entries in the directory.
(T entry) throws IOExceptionDecides if the given directory entry should be accepted or filtered.
entry- the directory entry to be tested
trueif the directory entry should be accepted
IOException- If an I/O error occurs