<code java>
static void ChangePassword(Args _args)
{
    Dictionary      dictionary;
    userInfo        userInfo;
    str 20          OriginalPassword;
    ;
    dictionary = new Dictionary();
    ttsbegin;
    select forupdate userInfo
        where userInfo.id == 'TestUser';
    OriginalPassword = userInfo.password;
    userInfo.password = dictionary.buildPassword('test', 
'TestUser');
    userInfo.update();
    ttscommit;
    // Now the password of the user 'TestUser' is 'test'
    // You can now login as 'TestUser'
     // You can now login as 'TestUser'
     // ... your code here
 
    ttsbegin;
    select forupdate userInfo
        where userInfo.id == 'TestUser';
    userInfo.password = OriginalPassword;
    userInfo.update();
    ttscommit;
    // Now the password of the user 'TestUser' is back to as it 
originally was
}
</code>