The Java Developers Almanac 1.4


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Home > List of Packages > java.security  [30 examples] > Permissions  [7 examples]

e213. Checking Read/Write Permission for a Directory

    try {
        AccessController.checkPermission(new FilePermission("/tmp/*", "read,write"));
    
        // Has permission
    } catch (SecurityException e) {
        // Does not have permission
    }

 Related Examples
e212. Enabling the Security Manager
e214. Determining If One Permission Implies Another
e215. Creating a Custom Permission
e216. Controlling Access to an Object
e217. Listing All Permissions Granted to a Loaded Class
e218. Listing All Permissions Granted to Classes Loaded from a URL or Directory

See also: Key Store    Message Digests    Policy Files    Public and Private Keys    Signatures   


© 2002 Addison-Wesley.