public class HiddenFileFilter extends Object implements FileFilter, Serializable
Files that are hidden.
Example, showing how to print out a list of the current directory's hidden files:
FileSystemManager fsManager = VFS.getManager();
FileObject dir = fsManager.toFileObject(new File("."));
FileObject[] files = dir.findFiles(new FileFilterSelector(HiddenFileFilter.HIDDEN));
for (int i = 0; i < files.length; i++) {
System.out.println(files[i]);
}
Example, showing how to print out a list of the current directory's visible (i.e. not hidden) files:
FileSystemManager fsManager = VFS.getManager();
FileObject dir = fsManager.toFileObject(new File("."));
FileObject[] files = dir.findFiles(new FileFilterSelector(HiddenFileFilter.VISIBLE));
for (int i = 0; i < files.length; i++) {
System.out.println(files[i]);
}
| Modifier and Type | Field and Description |
|---|---|
static FileFilter |
HIDDEN
Singleton instance of hidden filter.
|
static FileFilter |
VISIBLE
Singleton instance of visible filter.
|
| Modifier | Constructor and Description |
|---|---|
protected |
HiddenFileFilter()
Restrictive constructor.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
accept(FileSelectInfo fileSelectInfo)
Checks to see if the file is hidden.
|
public static final FileFilter HIDDEN
public static final FileFilter VISIBLE
public boolean accept(FileSelectInfo fileSelectInfo) throws FileSystemException
accept in interface FileFilterfileSelectInfo - the File to checktrue if the file is hidden, otherwise false.FileSystemException - Thrown for file system errors.Copyright © 2002–2020 The Apache Software Foundation. All rights reserved.