My methods aren't called!!!!!!

Question

Hi!
Some of my methods aren't called by my other classes. here are some piece of my codes and my different classes. I don't know the reason of my faults. can u help me?
my first class:
public class dbManager
  public dbManager()
public Vector PatentBilgi  = new Vector();
private Vector Countryname = new Vector() ;
private Vector Cityname = new Vector();
public Vector getFromPatentTableRegisterDate(String year)
int result = 0;
String sql ="select PTAPPNO,APPLICATIONTYPE,PATENTTYPE,REGISTERDATE,PATENTDATE from patent.patent "+
"where to_char(registerdate,'yyyy')='" + year + " ' order by PTAPPNO";
  Connection conn = getConnection();
  Statement stmt = null;
  ResultSet rs = null;
  System.out.println(sql);
try
    stmt = conn.createStatement();
    rs = stmt.executeQuery(sql);
     while(rs.next())
    Patent patent = new Patent();
    patent.setBa�vuruNo(rs.getString("ptappno"));
    patent.setBasvuruBicimi(rs.getString("applicationtype"));
    patent.setKorumaTipi(rs.getString("patenttype"));
    patent.setBasvuruTarihi(rs.getString("registerdate"));
    patent.setTescilTarihi(rs.getString("patentdate"));
    patent.setUlke(getFromAddressTableCountry(patent.getBasvuruNo(),conn));
    patent.setSehir(getFromAddressTableCity(patent.getBasvuruNo(),conn));
    patent.setIPCID(getFromPtpatentclassificationTable(patent.getBasvuruNo(),conn));
    PatentBilgi.add(patent);
    result = rs.getInt(1);
return  PatentBilgi;  
public String getFromAddressTableCountry(String no,Connection conn)
String result = "";
String sql ="SELECT PATENT.ADDRESS.countrycode "+
" FROM PATENT.V_PTHOLDERS,PATENT.ADDRESS "+
" WHERE PATENT.V_PTHOLDERS.ADDRESSNO = PATENT.ADDRESS.ADDRESSNO"+
" AND PATENT.V_PTHOLDERS.ptappno = '"+no+"'";
  Statement stmt = null;
  ResultSet rs = null;
try
    stmt = conn.createStatement();
    rs = stmt.executeQuery(sql);
    if(rs.next())
     result = rs.getString(1);
return result;  
}my second class:
public class PatentHesaplamalar
  public PatentHesaplamalar()
  public void YerliTPEPatentBasvuruSayisi(Vector v)
  int sayac1=0;
  System.out.println("hesap");
    for (int j = 0; j < v.size(); j++)
  Patent obj = (Patent) v.get(j);
  String ulke=obj.getUlke();
  String basvuruBicimi=obj.getBasvuruBicimi();
  String korumaTipi=obj.getKorumaTipi();
  if(ulke.equalsIgnoreCase("TR"))
         sayac1++;
System.out.println(sayac1);
  }my frame:
public class PatentFrame extends JFrame
  dbManager manager = new dbManager();
  PatentHesaplamalar ph=new PatentHesaplamalar();
  Vector Countries = manager.getFromCountryTable();
jButton1.addActionListener(new ActionListener()
        public void actionPerformed(ActionEvent e)
          jButton1_actionPerformed(e);
private void jButton1_actionPerformed(ActionEvent e)
setSelectedYear((String)ComboBoxSelectionYear.getSelectedItem());
manager.getFromPatentTableRegisterDate(getSelectedYear());
System.out.println(getSelectedYear()+" y�l�"+" Yerli TPE Patent Basvuru Sayisi");
ph.YerliTPEPatentBasvuruSayisi(manager.PatentBilgi);
..........my output:
select PTAPPNO,APPLICATIONTYPE,PATENTTYPE,REGISTERDATE,PATENTDATE from patent.patent where to_char(registerdate,'yyyy')='2006 ' order by PTAPPNO
2006 yili Yerli TPE Patent Basvuru Sayisi
hesap
0
the methods
manager.getFromPatentTableRegisterDate(getSelectedYear());and
ph.YerliTPEPatentBasvuruSay�s�(manager.PatentBilgi);aren't called and counter sayac1 can't be calculated.
I hope my explanations are quite clear:)))
thank u for your help:))
Message was edited by:
a5x

Answer 1

Firstly, I took some elements from database and put in a vector PatentBilgi.
public Vector getFromPatentTableRegisterDate(String year)
int result = 0;
String sql ="select PTAPPNO,APPLICATIONTYPE,PATENTTYPE,REGISTERDATE,PATENTDATE from patent.patent "+
"where to_char(registerdate,'yyyy')='" + year + " ' order by PTAPPNO";
  Connection conn = getConnection();
  Statement stmt = null;
  ResultSet rs = null;
  System.out.println(sql);
try
    stmt = conn.createStatement();
    rs = stmt.executeQuery(sql);
     while(rs.next())
    Patent patent = new Patent();
    patent.setBa�vuruNo(rs.getString("ptappno"));
    patent.setBasvuruBicimi(rs.getString("applicationtype"));
    patent.setKorumaTipi(rs.getString("patenttype"));
    patent.setBasvuruTarihi(rs.getString("registerdate"));
    patent.setTescilTarihi(rs.getString("patentdate"));
    patent.setUlke(getFromAddressTableCountry(patent.getBasvuruNo(),conn));
    patent.setSehir(getFromAddressTableCity(patent.getBasvuruNo(),conn));
    patent.setIPCID(getFromPtpatentclassificationTable(patent.getBasvuruNo(),conn));
    PatentBilgi.add(patent);
    result = rs.getInt(1);
return  PatentBilgi;  ---------------------------------------------------------------------
then I created one of the methods:
public void YerliTPEPatentBasvuruSay&#305;s&#305;(Vector v)
  int sayac1=0;
  System.out.println("sepetim :"+v.size());
  System.out.println("hesap");
    for (int j = 0; j < v.size(); j++)
  Patent obj = (Patent) v.get(j);
  String ulke=obj.getUlke();
  String basvuruBicimi=obj.getBasvuruBicimi();
  String korumaTipi=obj.getKorumaTipi();
  System.out.println("ph if d�ng�");
  if(ulke.equalsIgnoreCase("TR"))
         sayac1++;
System.out.println(sayac1);
And I called these methods:
private void jButton1_actionPerformed(ActionEvent e)
setSelectedYear((String)ComboBoxSelectionYear.getSelectedItem());
manager.getFromPatentTableRegisterDate(getSelectedYear());
System.out.println(getSelectedYear()+" y&#305;l&#305;"+" Yerli TPE Patent Basvuru Say&#305;s&#305;");
ph.YerliTPEPatentBasvuruSay&#305;s&#305;(manager.PatentBilgi);
  }Message was edited by:
a5x