public class CanExecuteFileFilter extends AbstractFileFilter implements Serializable
Files that can be executed.
Example, showing how to print out a list of the current directory's executable files:
File dir = new File(".");
String[] files = dir.list(CanExecuteFileFilter.CAN_EXECUTE);
for (String file : files) {
System.out.println(file);
}
Example, showing how to print out a list of the current directory's non-executable files:
File dir = new File(".");
String[] files = dir.list(CanExecuteFileFilter.CANNOT_EXECUTE);
for (int i = 0; i < files.length; i++) {
System.out.println(files[i]);
}
| Modifier and Type | Field and Description |
|---|---|
static IOFileFilter |
CAN_EXECUTE
Singleton instance of executable filter
|
static IOFileFilter |
CANNOT_EXECUTE
Singleton instance of not executable filter
|
EMPTY_STRING_ARRAY| Modifier | Constructor and Description |
|---|---|
protected |
CanExecuteFileFilter()
Restrictive constructor.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
accept(File file)
Checks to see if the file can be executed.
|
FileVisitResult |
accept(Path file,
BasicFileAttributes attributes)
Checks to see if the file can be executed.
|
accept, handle, postVisitDirectory, preVisitDirectory, toString, visitFile, visitFileFailedclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitand, negate, orpublic static final IOFileFilter CAN_EXECUTE
public static final IOFileFilter CANNOT_EXECUTE
public boolean accept(File file)
accept in interface FileFilteraccept in interface IOFileFilteraccept in class AbstractFileFilterfile - the File to check.true if the file can be executed, otherwise false.public FileVisitResult accept(Path file, BasicFileAttributes attributes)
accept in interface PathFilteraccept in interface IOFileFilterfile - the File to check.attributes - the file's basic attributes (TODO may be null).true if the file can be executed, otherwise false.Copyright © 2002–2021 The Apache Software Foundation. All rights reserved.