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

# Class PosixGroupSelector

java.lang.Object
org.apache.tools.ant.types.selectors.PosixGroupSelector

All Implemented Interfaces:
  `ResourceSelector`, `FileSelector`

public class PosixGroupSelector extends Object implements FileSelector
A selector that selects files based on their POSIX group.

Group is defined in terms of `Files.readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...)` group attribute as provided by `PosixFileAttributes`, this means the selector will accept any file that exists and has the given group attribute.

Since:
  Ant 1.10.4

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `PosixGroupSelector()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `boolean`
  `isSelected(File basedir, String filename, File file)`
  Method that each selector will implement to create their selection behaviour.
  `void`
  `setFollowSymlinks(boolean followSymlinks)`
  Sets the "follow symbolic links" option.
  `void`
  `setGroup(String group)`
  Sets the group name 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 Details

  - ### PosixGroupSelector

    public PosixGroupSelector()

- ## Method Details

  - ### setGroup

    public void setGroup(String group)
    Sets the group name to look for.
    Parameters:
      `group` - the group name

  - ### setFollowSymlinks

    public void setFollowSymlinks(boolean followSymlinks)
    Sets the "follow symbolic links" option.
    Parameters:
      `followSymlinks` - whether or not symbolic links should be followed.

  - ### isSelected

    public boolean isSelected(File basedir, String filename, 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