public class DirectorySampleStream extends Object implements ObjectStream<File>
| Constructor and Description |
|---|
DirectorySampleStream(File[] dirs,
FileFilter fileFilter,
boolean recursive)
Creates a new directory sample stream.
|
DirectorySampleStream(File dir,
FileFilter fileFilter,
boolean recursive)
Creates a new directory sample stream.
|
| Modifier and Type | Method and Description |
|---|---|
void |
close()
Closes the
ObjectStream and releases all allocated
resources. |
File |
read()
Returns the next object.
|
void |
reset()
Repositions the stream at the beginning and the previously seen object sequence
will be repeated exactly.
|
public DirectorySampleStream(File[] dirs, FileFilter fileFilter, boolean recursive)
dirs - The directories to read.fileFilter - The filter to apply while enumerating files.recursive - Enables or disables recursive file listing.public DirectorySampleStream(File dir, FileFilter fileFilter, boolean recursive)
public File read() throws IOException
ObjectStreamread in interface ObjectStream<File>IOException - if there is an error during readingpublic void reset()
ObjectStreamreset in interface ObjectStream<File>public void close()
throws IOException
ObjectStream and releases all allocated
resources. After close was called its not allowed to call
read or reset.
Calling this function has no effect on
the stream.close in interface AutoCloseableclose in interface ObjectStream<File>IOException - if there is an error during closing the streamCopyright © 2017 The Apache Software Foundation. All rights reserved.