beans)…然后我建议您使用它的功能使您的代码看起来很好。@Mark Rotterveel…是的…我一定会这么做的…非常感谢您。。。。。 public class queryresult extends javax.swing.JFrame {
beans)…然后我建议您使用它的功能使您的代码看起来很好。@Mark Rotterveel…是的…我一定会这么做的…非常感谢您。。。。。 public class queryresult extends javax.swing.JFrame { ,java,swing,jdbc,awt,Java,Swing,Jdbc,Awt,beans)…然后我建议您使用它的功能使您的代码看起来很好。@Mark Rotterveel…是的…我一定会这么做的…非常感谢您。。。。。 public class queryresult extends javax.swing.JFrame { int pos=0; String companyvalue; String colorvalue; String reviewvalue; public queryresult
beans)…然后我建议您使用它的功能使您的代码看起来很好。@Mark Rotterveel…是的…我一定会这么做的…非常感谢您。。。。。
public class queryresult extends javax.swing.JFrame {
int pos=0;
String companyvalue;
String colorvalue;
String reviewvalue;
public queryresult() {
companyvalue=NewJFrame1.query_company;
colorvalue=NewJFrame1.query_color;
reviewvalue=NewJFrame1.query_review;
System.out.println("vaule is coming "+companyvalue);
System.out.println("Value is "+colorvalue);
System.out.println("Value is "+reviewvalue);
initComponents();
showitem(pos);
}
public void getConncetion()
{
Connection conshow=null;
String userquery="";
ResultSet showdata=null;
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");
conshow=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","system","root");
}catch(ClassNotFoundException ex)
{
} catch (SQLException ex) {
Logger.getLogger(queryresult.class.getName()).log(Level.SEVERE, null, ex);
}
}
/**
*
* @return
*/
public List<Itemshow> getItemsList()
{
Connection conshow=null;
String userquery="";
ResultSet showdata=null;
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");
conshow=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","system","root");
}catch(ClassNotFoundException ex)
{
ex.printStackTrace();
} catch (SQLException ex) {
Logger.getLogger(queryresult.class.getName()).log(Level.SEVERE, null, ex);
}
PreparedStatement stmt=null;
List<Itemshow> list=new ArrayList<Itemshow>();
Itemshow item;
userquery="select * from RECORDDATA where COMPANY_NM='"+companyvalue+"'and REVIEW= '"+reviewvalue+"'and COLOR_NM= '"+colorvalue+"'";
try {
stmt=conshow.prepareStatement(userquery);
showdata=stmt.executeQuery();
while(showdata.next())
{
item =new Itemshow(showdata.getInt(1),showdata.getString(2),showdata.getString(3),
showdata.getString(4),showdata.getString(5),showdata.getString(6),showdata.getString(7),showdata.getBytes(8));
list.add(item);
}
return list;
} catch (SQLException ex) {
Logger.getLogger(queryresult.class.getName()).log(Level.SEVERE, null, ex);
return null;
}
}
public void showitem(int index)
{
jTextField_id.setText(Integer.toString(getItemsList().get(index).getId()));
jTextField_company.setText(getItemsList().get(index).getCompany());
jTextField_model.setText(getItemsList().get(index).getModel());
jTextField_style.setText(getItemsList().get(index).getStyle());
jTextField_color.setText(getItemsList().get(index).getColor());
jTextField_quality.setText(getItemsList().get(index).getQuality());
jTextField_review.setText(getItemsList().get(index).getReview());
ImageIcon icon= new ImageIcon(getItemsList().get(index).getImage());
Image image=icon.getImage().getScaledInstance(jLabel2.getWidth(),jLabel2.getHeight(),Image.SCALE_SMOOTH);
jLabel2.setIcon(new ImageIcon(image));
}
at java.util.ArrayList.rangeCheck(ArrayList.java:635)
at java.util.ArrayList.get(ArrayList.java:411)
at javaapplication1.queryresult.showitem(queryresult.java:156)
at javaapplication1.queryresult.<init>(queryresult.java:50)
at javaapplication1.queryresult$12.run(queryresult.java:490)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)