java实现ocp客户端

/* * JOPC.java * * Created on __DATE__, __TIME__ */ package cn.jdbc.jopc; import java.text.SimpleDateFormat; import java.util.Date; import javafish.clients.opc.JOpc; import javafish.clients.opc.SynchReadGroupExample; import javafish.clients.opc.component.OpcGroup; import javafish.clients.opc.component.OpcItem; import javafish.clients.opc.exception.ComponentNotFoundException; import javafish.clients.opc.exception.ConnectivityException; import javafish.clients.opc.exception.SynchReadException; import javax.swing.table.DefaultTableModel; /** * * @author __USER__ */ public class JOPC extends javax.swing.JFrame { private jaseyopc jopc = new jaseyopc(); private JOpc jopc1; private OpcGroup group; private OpcItem item; /** Creates new form JOPC */ public JOPC() { initComponents(); } /** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ //GEN-BEGIN:initComponents // <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() { jLabel1 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jScrollPane1 = new javax.swing.JScrollPane(); jTable1 = new javax.swing.JTable(); jTextField2 = new javax.swing.JTextField(); jLabel2 = new javax.swing.JLabel(); jScrollPane2 = new javax.swing.JScrollPane(); jList1 = new javax.swing.JList(); jLabel3 = new javax.swing.JLabel(); jTextField3 = new javax.swing.JTextField(); jLabel4 = new javax.swing.JLabel(); jTextField4 = new javax.swing.JTextField(); jButton3 = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jLabel1.setText("\u670d\u52a1\u5668\u540d:"); jTextField1.setText("Matrikon.OPC.Simulation.1"); jTextField1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jTextField1ActionPerformed(evt); } }); jButton1.setText("\u8fde\u63a5"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setText("\u65ad\u5f00"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); jTable1.setModel(new javax.swing.table.DefaultTableModel( new Object[][] { }, new String[] { "项标识", "值", "频率", "时间" })); jScrollPane1.setViewportView(jTable1); jTextField2.setText("192.168.10.20"); jLabel2.setText("IP:"); jList1.setModel(new javax.swing.AbstractListModel() { String[] strings = { }; public int getSize() { return strings.length; } public Object getElementAt(int i) { return strings[i]; } }); jScrollPane2.setViewportView(jList1); jLabel3.setText("\u7ec4\u540d\u79f0:"); jTextField3.setText("Group0"); jLabel4.setText("\u9879\u540d\u79f0:"); jTextField4.setText("Random.Int1"); jButton3.setText("\u53d6\u503c"); jButton3.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton3ActionPerformed(evt); } }); org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout( getContentPane()); getContentPane().setLayout(layout); layout .setHorizontalGroup(layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING) .add( layout .createSequentialGroup() .addContainerGap() .add( layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING) .add( jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 584, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE) .add( layout .createSequentialGroup() .add( layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING) .add( jLabel1) .add( jLabel3)) .add( 57, 57, 57) .add( layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING, false) .add( jTextField3) .add( jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 179, Short.MAX_VALUE)) .add( 41, 41, 41) .add( layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING) .add( org.jdesktop.layout.GroupLayout.TRAILING, layout .createSequentialGroup() .add( jLabel2) .addPreferredGap( org.jdesktop.layout.LayoutStyle.UNRELATED) .add( jTextField2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 176, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)) .add( layout .createSequentialGroup() .add( jLabel4) .addPreferredGap( org.jdesktop.layout.LayoutStyle.RELATED) .add( jTextField4, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 176, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))))) .add(46, 46, 46) .add( layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING, false) .add( layout .createSequentialGroup() .add( jButton1) .add( 18, 18, 18) .add( jButton3) .add( 20, 20, 20) .add( jButton2)) .add(jScrollPane2)) .addContainerGap(22, Short.MAX_VALUE))); layout .setVerticalGroup(layout .createParallelGroup( org.jdesktop.layout.GroupLayout.LEADING) .add( layout .createSequentialGroup() .addContainerGap() .add( layout .createParallelGroup( org.jdesktop.layout.GroupLayout.BASELINE) .add(jLabel1) .add( jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayou