?? querypcwin.java
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package org.itstar.netbar.swing;
import javax.swing.SwingUtilities;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import org.itstar.netbar.bean.PCBean;
import org.itstar.netbar.domain.IPCDomain;
import org.itstar.netbar.domain.impl.PCDomainImpl;
import java.awt.Rectangle;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class QueryPCWin {
private JFrame jFrame = null; // @jve:decl-index=0:visual-constraint="10,10"
private JScrollPane jScrollPane = null;
private JTable jTable = null;
/**
* This method initializes jScrollPane
*
* @return javax.swing.JScrollPane
*/
private JScrollPane getJScrollPane() {
if (jScrollPane == null) {
jScrollPane = new JScrollPane();
jScrollPane.setViewportView(getJTable());
}
return jScrollPane;
}
private TableModel getTableModel()
{
PCBean pcBean=new PCBean();
IPCDomain pcDomain=new PCDomainImpl();
List list=new ArrayList();
list=pcDomain.queryAll();
Iterator it=list.iterator();
Object[] columnName={"機器編號","機器類型","機器狀態"};
Object[][] cells=new Object[list.size()][3];
int i=0;
while(it.hasNext())
{
pcBean=(PCBean)it.next();
cells[i][0]=pcBean.getPcNum();
cells[i][1]=pcBean.getPcType();
cells[i][2]=pcBean.getPcState();
i++;
}
TableModel tableModel=new DefaultTableModel(cells,columnName);
return tableModel;
}
/**
* This method initializes jTable
*
* @return javax.swing.JTable
*/
private JTable getJTable() {
if (jTable == null) {
jTable = new JTable(getTableModel());
}
return jTable;
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO 自動生成方法存根
SwingUtilities.invokeLater(new Runnable() {
public void run() {
QueryPCWin application = new QueryPCWin();
application.getJFrame().setVisible(true);
}
});
}
/**
* This method initializes jFrame
*
* @return javax.swing.JFrame
*/
public JFrame getJFrame() {
if (jFrame == null) {
jFrame = new JFrame();
jFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
jFrame.setBounds(new Rectangle(180, 180, 490, 457));
jFrame.setContentPane(getJScrollPane());
jFrame.setTitle("機器信息");
}
return jFrame;
}
}
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