server.java

模 拟 飞 机 飞 行 服 务 端

/*
 * Server.java
 *
 * Created on 2006年5月25日, 下午7:55
 */

package flightInfoServer;

import java.awt.Cursor;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;

import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.UIManager;

/**
 *
 * @author  rongs
 */
public class Server extends javax.swing.JFrame {
    
    /** Creates new form Server */
    public Server() {
        initComponents();
        readPropertyFile();
    }
    
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jFileChooser = new javax.swing.JFileChooser();
        settingDialog = new javax.swing.JDialog();
        saveBtn = new javax.swing.JButton();
        cancelBtn = new javax.swing.JButton();
        settingTabbedPane1 = new javax.swing.JTabbedPane();
        addressPanel = new javax.swing.JPanel();
        jPanel1 = new javax.swing.JPanel();
        portLabel = new javax.swing.JLabel();
        portField = new javax.swing.JTextField();
        infomation = new javax.swing.JLabel();
        jPanel2 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        maxConSpinner = new javax.swing.JSpinner();
        jLabel2 = new javax.swing.JLabel();
        InfoPanel = new javax.swing.JPanel();
        senderPeriodSpinner = new javax.swing.JSpinner();
        jLabel3 = new javax.swing.JLabel();
        pathPanel = new javax.swing.JPanel();
        directoryLabel = new javax.swing.JLabel();
        directoryField = new javax.swing.JTextField();
        browseButton = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        currentDirectoryLabel = new javax.swing.JLabel();
        applyButton = new javax.swing.JButton();
        buttonGroup1 = new javax.swing.ButtonGroup();
        severStatusScrollpane = new javax.swing.JScrollPane();
        serverStatus = new javax.swing.JTextArea();
        jMenuBar1 = new javax.swing.JMenuBar();
        fileMenu = new javax.swing.JMenu();
        openItem = new javax.swing.JMenuItem();
        jSeparator1 = new javax.swing.JSeparator();
        exitItem = new javax.swing.JMenuItem();
        dataMenu = new javax.swing.JMenu();
        sendMenuItem = new javax.swing.JMenuItem();
        jSeparator2 = new javax.swing.JSeparator();
        stopMenuItem = new javax.swing.JMenuItem();
        optionMenu = new javax.swing.JMenu();
        settingItem = new javax.swing.JMenuItem();

        jFileChooser.setAcceptAllFileFilterUsed(false);
        jFileChooser.setDialogTitle("\u9009\u62e9\u98de\u822a\u6587\u4ef6");
        jFileChooser.setFileFilter(filter.TxtFilter.newInstance());
        jFileChooser.setFileHidingEnabled(true);
        jFileChooser.setPreferredSize(new java.awt.Dimension(600, 500));
        settingDialog.setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        settingDialog.setTitle("\u8bbe\u7f6e");
        settingDialog.setAlwaysOnTop(true);
        settingDialog.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
        settingDialog.setLocationByPlatform(true);
        settingDialog.setModal(true);
        settingDialog.setResizable(false);
        saveBtn.setText("\u4fdd\u5b58");
        saveBtn.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                saveBtnActionPerformed(evt);
            }
        });

        cancelBtn.setText("\u5173\u95ed");
        cancelBtn.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelBtnActionPerformed(evt);
            }
        });

        settingTabbedPane1.setToolTipText("\u8bbe\u7f6e");
        addressPanel.setToolTipText("\u7f51\u7edc\u5730\u5740");
        addressPanel.setMinimumSize(new java.awt.Dimension(100, 100));
        addressPanel.setPreferredSize(new java.awt.Dimension(300, 200));
        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("\u76d1\u542c\u7aef\u53e3"));
        portLabel.setText("\u7aef\u53e3:");

        portField.setColumns(15);
        portField.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyTyped(java.awt.event.KeyEvent evt) {
                portFieldKeyTyped(evt);
            }
        });
        portField.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseEntered(java.awt.event.MouseEvent evt) {
                portFieldMouseEntered(evt);
            }
            public void mouseExited(java.awt.event.MouseEvent evt) {
                portFieldMouseExited(evt);
            }
        });

        org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .add(portLabel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 30, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .add(12, 12, 12)
                .add(portField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(146, Short.MAX_VALUE))
            .add(infomation, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 299, Short.MAX_VALUE)
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(portLabel)
                    .add(portField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(infomation, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 22, Short.MAX_VALUE))
        );

        jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder("\u6700\u5927\u8fde\u63a5\u6570"));
        jLabel1.setText("\u5141\u8bb8\u540c\u65f6\u6700\u591a\u8fde\u63a5");

        maxConSpinner.setToolTipText("\u6700\u5927\u8fde\u63a5\u6570");

        jLabel2.setText("\u53f0\u8ba1\u7b97\u673a");

        org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .add(jLabel1)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(maxConSpinner, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 33, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jLabel2)
                .addContainerGap(104, Short.MAX_VALUE))
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel1)
                    .add(maxConSpinner, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .add(jLabel2))
                .addContainerGap(32, Short.MAX_VALUE))
        );

        org.jdesktop.layout.GroupLayout addressPanelLayout = new org.jdesktop.layout.GroupLayout(addressPanel);
        addressPanel.setLayout(addressPanelLayout);
        addressPanelLayout.setHorizontalGroup(
            addressPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(addressPanelLayout.createSequentialGroup()
                .addContainerGap()
                .add(addressPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(addressPanelLayout.createSequentialGroup()
                        .add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .add(10, 10, 10))
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, addressPanelLayout.createSequentialGroup()
                        .add(jPanel2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addContainerGap())))
        );
        addressPanelLayout.setVerticalGroup(
            addressPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(addressPanelLayout.createSequentialGroup()
                .addContainerGap()
                .add(jPanel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jPanel2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(14, Short.MAX_VALUE))
        );
        settingTabbedPane1.addTab("\u7f51\u7edc", addressPanel);

        InfoPanel.setBorder(javax.swing.BorderFactory.createTitledBorder("\u53d1\u9001"));
        InfoPanel.setToolTipText("\u53d1\u9001\u4fe1\u606f");

        jLabel3.setText("\u6beb\u79d2");

        org.jdesktop.layout.GroupLayout InfoPanelLayout = new org.jdesktop.layout.GroupLayout(InfoPanel);
        InfoPanel.setLayout(InfoPanelLayout);
        InfoPanelLayout.setHorizontalGroup(
            InfoPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(InfoPanelLayout.createSequentialGroup()
                .addContainerGap()
                .add(senderPeriodSpinner, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 45, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)