Package org.apache.tools.ant.types.selectors

## Class PosixPermissionsSelector

- java.lang.Object
- - org.apache.tools.ant.types.selectors.PosixPermissionsSelector

All Implemented Interfaces:
  `ResourceSelector`, `FileSelector`

    public class PosixPermissionsSelector
    extends java.lang.Object
    implements FileSelector

A selector that selects files based on their POSIX permissions.

Permissions are defined in terms of `Files.getPosixFilePermissions(java.nio.file.Path, java.nio.file.LinkOption...)`, this means the selector will accept any file that exists and has given POSIX permissions.

Since:
  Ant 1.10.4

### Constructor Summary

Constructors
`PosixPermissionsSelector()`

### Method Summary

All Methods Instance Methods Concrete Methods
`boolean` `isSelected​(java.io.File basedir, java.lang.String filename, java.io.File file)` Method that each selector will implement to create their selection behaviour.
`void` `setFollowSymlinks​(boolean followSymlinks)` Sets the "follow symbolic links" flag.
`void` `setPermissions​(java.lang.String permissions)` Sets the permissions to look for.

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Methods inherited from interface org.apache.tools.ant.types.selectors.FileSelector

`isSelected`

### Constructor Detail

#### PosixPermissionsSelector

    public PosixPermissionsSelector()

### Method Detail

#### setPermissions

    public void setPermissions​(java.lang.String permissions)

Sets the permissions to look for.

Parameters:
  `permissions` - the permissions string (rwxrwxrwx or octal)

#### setFollowSymlinks

    public void setFollowSymlinks​(boolean followSymlinks)

Sets the "follow symbolic links" flag.

Parameters:
  `followSymlinks` - whether or not symbolic links or Windows junctions should be followed.

#### isSelected

    public boolean isSelected​(java.io.File basedir,
                              java.lang.String filename,
                              java.io.File file)

Description copied from interface: `FileSelector`
Method that each selector will implement to create their selection behaviour. If there is a problem with the setup of a selector, it can throw a BuildException to indicate the problem.

Specified by:
  `isSelected` in interface `FileSelector`
Parameters:
  `basedir` - A java.io.File object for the base directory
  `filename` - The name of the file to check
  `file` - A File object for this filename
Returns:
  whether the file should be selected or not