org.glassfish.security.common

Class FileProtectionUtility

java.lang.Object

org.glassfish.security.common.FileProtectionUtility

public class FileProtectionUtility
extends Object

Provides common functionality for protecting files.

Author:

Phillip Ross

Constructor Summary

Constructors

Constructor and Description
FileProtectionUtility()

Method Summary

Modifier and Type	Method and Description
static void	chmod0600(File file) Set permissions on the specified file equivalent to file mode 0600.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileProtectionUtility

public FileProtectionUtility()

Method Detail

chmod0600

public static void chmod0600(File file)
                      throws IOException

Set permissions on the specified file equivalent to file mode 0600. NOTE: This method will only set permissions on files that exist on filesystems which support POSIX file permissions. Manipulation of permissions is silently skipped for filesystems that do not support POSIX file permissions (such as Windows NTFS).

Parameters:

file - The file to set permissions on

Throws:

IOException - if an I/O error occurs