rmiservertestframe.java

java 小型系统连接池参照适用于中小型网站

package ntis.com.util;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.rmi.Naming;
import java.util.StringTokenizer;
import ntis.com.base.RmiServer;

public class RmiServerTestFrame extends JFrame {
  JPanel contentPane;
  JLabel jLabel1 = new JLabel();
  JTextField command = new JTextField();
  JPanel jPanel1 = new JPanel();
  Border border1;
  Border border2;
  TitledBorder titledBorder1;
  JScrollPane jScrollPane1 = new JScrollPane();
  GridBagLayout gridBagLayout1 = new GridBagLayout();
  JButton lookupBtn = new JButton();
  JTextArea console = new JTextArea();
  JButton MethodBtn = new JButton();
  JButton exitBtn = new JButton();

  /**僼儗乕儉偺峔抸*/
  public RmiServerTestFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  /**僐儞億乕僱儞僩偺弶婜壔*/
  private void jbInit() throws Exception  {
    border1 = BorderFactory.createEmptyBorder();
    border2 = BorderFactory.createEmptyBorder();
    titledBorder1 = new TitledBorder("");
    jLabel1.setText("command:");
    //setIconImage(Toolkit.getDefaultToolkit().createImage(RmiServerTestFrame.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(gridBagLayout1);
    this.setSize(new Dimension(400, 300));
    this.setTitle("Rmi Server Test");
    jPanel1.setBorder(titledBorder1);
    jPanel1.setLayout(gridBagLayout2);
    lookupBtn.setText("Lookup");
    lookupBtn.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        lookupBtn_mouseClicked(e);
      }
    });
    MethodBtn.setText("Method");
    MethodBtn.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        MethodBtn_mouseClicked(e);
      }
    });
    exitBtn.setText("Exit");
    exitBtn.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        exitBtn_mouseClicked(e);
      }
    });
    contentPane.add(jLabel1, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    contentPane.add(command, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
    contentPane.add(jPanel1, new GridBagConstraints(2, 0, 1, 2, 0.0, 1.0
            ,GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 2510));
    jPanel1.add(lookupBtn, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(MethodBtn, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(exitBtn, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 22, 0));
    jPanel1.add(jPanel2, new GridBagConstraints(0, 3, 1, 1, 0.0, 1.0
            ,GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 0));
    contentPane.add(jScrollPane1, new GridBagConstraints(0, 1, 2, 1, 1.0, 1.0
            ,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
    jScrollPane1.getViewport().add(console, null);
  }
  /**僂傿儞僪僂偑暵偠傜傟偨偲偒偵廔椆偡傞傛偆偵僆乕僶乕儔僀僪*/
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  private RmiServer rmiServer = null;
  GridBagLayout gridBagLayout2 = new GridBagLayout();
  JPanel jPanel2 = new JPanel();

  void lookupBtn_mouseClicked(MouseEvent e) {
    try {
      rmiServer = (RmiServer)Naming.lookup(command.getText());
      console.append("Lookup!\n");
    }
    catch(Exception ex) {
      console.append(ex.getClass().getName() + "\n");
      console.append(ex.getMessage() + "\n");
    }
  }

  void MethodBtn_mouseClicked(MouseEvent e) {
    try {
      StringTokenizer st = new StringTokenizer(command.getText(), ",");
      String[] params = (st.countTokens() - 1 > 0 ? new String[st.countTokens() - 1] : null);
      int type = Integer.parseInt(st.nextToken());

      if(params != null) {
        for(int i = 0; i < params.length; i++) {params[i] = st.nextToken();}
      }

      Object[] obj = rmiServer.request(type, params);
      console.append("Method Call!\n");

      console.append("return\n");

      if(obj != null) {
        for(int i = 0; i < obj.length; i++) {console.append((String)obj[i] + "\n");}
      }

      console.append("return end\n");
    }
    catch(Exception ex) {
      console.append(ex.getClass().getName() + "\n");
      console.append(ex.getMessage() + "\n");
    }
  }

  void exitBtn_mouseClicked(MouseEvent e) {
    try {
      rmiServer.exit();
      console.append("Rmi Server Exit!\n");
    }
    catch(Exception ex) {
      console.append(ex.getClass().getName() + "\n");
      console.append(ex.getMessage() + "\n");
    }
  }
}