Setting the logonHours attribute for a user in Active Directory

Question

Hi Anyone,
I'm a brasilian guy and I need your help. How can I set the logonHours attribute on my Active Directory?
I have this code but it doesn't works good:
    public void setLogonHours(boolean[] logonHoursBits){
        int i;
        int j;
        int k;
        int index21 = 0;
        int index24 = 0;
        byte[] byteLogonHour = new byte[21];
        byte byte8Hours = 0;
        for(i=0; i <= 6; i++){
            for(j=1; j <= 3; j++){
                for(k=7; k >= 0; k--){
                    if (i < 6){
                        if (logonHoursBits[i] == (boolean)(index24 == 0) ? true : false){
                            byte8Hours += (byte)Math.pow(2,k);
                    else{
                        if (logonHoursBits[0] == (boolean)(index24 == 0) ? true : false){                           
                            byte8Hours += (byte)Math.pow(2,k);
                    index24++;
                byteLogonHour[index21] = byte8Hours;
                index21++;
            index24 = 0;
        try{
            String nome = "CN=Dryelle,OU=Pesquisa,DC=cifya,DC=com,DC=br";
            ctx = new InitialLdapContext(env,null);
            ModificationItem logonHours[] = new ModificationItem[1];
            logonHours[0]= new ModificationItem(DirContext.REPLACE_ATTRIBUTE, new BasicAttribute("logonHours",byteLogonHour));
            ctx.modifyAttributes(name,logonHours);
            System.out.println("Atributo logonHours alterado com sucesso.");
        catch (NamingException e) {
           System.err.println("Problema na altera??o " + e);
    }the code set the attribute but wrong. Can anyone help-me? It's making me crazy.
Sorry about my poor english.
Tks.
Edited by: th_slopes on Aug 15, 2008 5:50 PM

Answer 1

DirContext ctx = new InitialDirContext(pr);
          BasicAttributes entry = new BasicAttributes(true);
          String entryDN = "cn=CharbelHad,ou=test users,dc=test,dc=dev";
          Attribute cn = new BasicAttribute("cn", "ChHad");
          Attribute street = (new BasicAttribute("streetAddress", "Ach"));
          Attribute loginPreW2k = (new BasicAttribute("sAMAccountName", "[email protected]"));
          Attribute login = (new BasicAttribute("userPrincipalName", "[email protected]"));
          Attribute sn = (new BasicAttribute("sn", "Chl"));
          Attribute pwd = new BasicAttribute("unicodePwd", "\"Ch@341\"".getBytes("UTF-8"));
Attribute userAccountControl = new BasicAttribute("userAccountControl", "512");
          Attribute oc = new BasicAttribute("objectClass");
          oc.add("top");
          oc.add("person");
          oc.add("organizationalPerson");
          oc.add("user");
          // build the entry
          entry.put(cn);
          entry.put(street);
          entry.put(sn);
          entry.put(userAccountControl);
          entry.put(pwd);
          entry.put(login);
          entry.put(loginPreW2k);
          entry.put(oc);
          ctx.createSubcontext(entryDN, entry);