Replace dCache's 'DirectoryStream' with Java's 'DirectoryStream' #7262
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Motivation:
Closes #3821
Modification:
Replaces dCache's old 'DirectoryStream' with Java's 'DirectoryStream'.
Removing dCache's old
DirectoryStream
results in some emptyIOException
catch-blocks that shouldn't be throwable...Result:
The returned Streams of
DirectoryEntry
are now always a type of JDK's NIODirectoryStream<DirectoryEntry>
, dCache's customDirectoryStream
is removed. There are some empty (throw RuntimeException) blocks forIOException
s that are not throwable. They appear since the JDK InterfaceClosable
defines aclose()
-method with anIOException
Throwable. andDirectoryStream
inherits from Closable.Signed-off-by: Lukas Mansour [email protected]