java - how to use data in my class -

i fetch data database , want use java class. fetch class

public class denemebean {  private statement st; private resultset rs; public list<deneme> yazdir(){    baglan nesne = new baglan();    list<deneme> liste = new arraylist<deneme>();     try {         st = nesne.getcon().createstatement();         rs = st.executequery("select * deneme");         while (rs.next()) {                             deneme obj = new deneme();             obj.setid(rs.getint("id"));             obj.setisim(rs.getstring("isim"));             obj.setsoyad(rs.getstring("soyad"));             liste.add(obj);         }     } catch (exception e) {         system.err.println(e);     }     return liste; } } 

my deneme class:

public class deneme {  list<deneme> dd = new denemebean().yazdir(); 

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this line not working. , error:"cant instantiate class: com.eticaret.deneme"

private string de = dd.get(1).soyad.tostring();

private int id; private string isim; private string soyad; private string baslik = "anasayfa";  public void setde(string de) {     this.de = de; }  public string getde() {     return de; }  public void setbaslik(string baslik) {     this.baslik = baslik; }  public string getbaslik() {     return baslik; }  public void setsoyad(string soyad) {     this.soyad = soyad; }  public string getsoyad() {     return soyad; }  public void setisim(string isim) {     this.isim = isim; }  public string getisim() {     return isim; }  public void setid(int id) {     this.id = id; }  public int getid() {     return id; } } 

from understand of code - you've git infinite recursion problem: while creating deneme create denemebean internally creates deneme.

this won't work.