FilePermission getActions() in Java

getActions(): This method is available in the java.io.FilePermission class of Java.

Syntax:

String java.io.FilePermission.getActions()

This method returns the "canonical string representation" of the actions. That is, this method always returns present actions in the following order: read, write, execute, delete, readlink.

For example, if this FilePermission object allows both write and read actions, a call to getActions will return the string "read,write".

Parameters: NA

Returns: the canonical string representation of the actions.

Exceptions: NA

Approach

Java

import java.io.FilePermission;

public class FilePermissiongetActions {
    public static void main(String[] args) {

        String path = "D:\\hello.txt";
        String actions = "read";
        FilePermission filePermission = 
           new FilePermission(path, actions);

        System.out.println(filePermission.getActions());
    }
}

Output:

read

Some other methods of FilePermission

equals(Object): This method checks two FilePermission objects for equality. Checks that obj is a FilePermission, and has the same pathname and actions as this object.

FilePermission(String, String): This method creates a new FilePermission object with the specified actions.

getActions(): This method returns the "canonical string representation" of the actions.

hashCode(): This method returns the hash code value for this object.

implies(Permission): This method checks if this FilePermission object "implies" the specified permission.

newPermissionCollection(): This method returns a new PermissionCollection object for storing FilePermission objects.