public class CanExecuteFileFilter extends AbstractFileFilter implements Serializable
File
s 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 ( 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 un-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 and Type | Method and Description |
---|---|
boolean |
accept(File file)
Checks to see if the file can be executed.
|
accept, toString
public static final IOFileFilter CAN_EXECUTE
public static final IOFileFilter CANNOT_EXECUTE
public boolean accept(File file)
accept
in interface FileFilter
accept
in interface IOFileFilter
accept
in class AbstractFileFilter
file
- the File to check.true
if the file can be executed, otherwise false
.Jas4pp 1.5 © Java Analysis Studio for Particle Physics