public static AccessControl parseAccessControl(String str) {
String[] parts = str.split(":");
String type = "other";
String name = "";
String access = "-";
if (parts.length > 3) {
throw new IllegalArgumentException("Don't know how to parse " + str + " into an ACL value");
} else if (parts.length == 1) {
type = "other";
name = "";
access = parts[0];
} else if (parts.length == 2) {
type = "user";
name = parts[0];
access = parts[1];
} else if (parts.length == 3) {
type = parts[0];
name = parts[1];
access = parts[2];
}
AccessControl ret = new AccessControl();
ret.set_type(parseACLType(type));
ret.set_name(name);
ret.set_access(parseAccess(access));
return ret;
}
private void fixACLsForUser(List<AccessControl> acls, String user, int mask) {
boolean foundUserACL = false;
for (AccessControl control : acls) {
if (control.get_type() == AccessControlType.USER && control.get_name().equals(user)) {
int currentAccess = control.get_access();
if ((currentAccess & mask) != mask) {
control.set_access(currentAccess | mask);
}
foundUserACL = true;
break;
}
}
if (!foundUserACL) {
AccessControl userACL = new AccessControl();
userACL.set_type(AccessControlType.USER);
userACL.set_name(user);
userACL.set_access(mask);
acls.add(userACL);
}
}
