wizard_DBSettings_1.java - This Java code is part of a grap…

/src/mpv5/ui/dialogs/subcomponents/wizard_DBSettings_1.java

http://mp-rechnungs-und-kundenverwaltung.googlecode.com/ · Java · 669 lines · 586 code · 69 blank · 14 comment · 43 complexity · 64d90b258f2c9208d21ec9b9de967aa8 MD5 · raw file

/*
 * SearchPanel.java
 *
 * Created on Nov 30, 2008, 6:16:09 PM
 */
package mpv5.ui.dialogs.subcomponents;

import java.awt.Cursor;
import java.awt.Desktop;
import java.io.File;
import java.io.IOException;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JCheckBox;
import javax.swing.JFileChooser;
import mpv5.Main;
import mpv5.db.common.ConnectionTypeHandler;
import mpv5.db.common.DatabaseConnection;
import mpv5.db.common.DatabaseInstallation;
import mpv5.db.migration.MigrationWB;
import mpv5.globals.Constants;
import mpv5.globals.LocalSettings;
import mpv5.globals.Messages;
import mpv5.i18n.LanguageManager;
import mpv5.logging.Log;
import mpv5.logging.YConsole;
import mpv5.ui.dialogs.*;

/**
 *
 * 
 */
public class wizard_DBSettings_1 extends javax.swing.JPanel implements Wizardable {

    private static final long serialVersionUID = 1L;
    private WizardMaster master;
    private Integer forConnId = null;

    public wizard_DBSettings_1(Wizard w, Integer forConnId) {
        this.master = w;
        initComponents();
        labeledTextChooser2.setMode(JFileChooser.DIRECTORIES_ONLY);
        jComboBox1.setModel(new DefaultComboBoxModel(ConnectionTypeHandler.DRIVERS));
        this.forConnId = forConnId;
        load();
    }

    private boolean DBVerification() {
        DatabaseConnection conn;
        this.master.setCursor(new Cursor(Cursor.WAIT_CURSOR));

        if (labeledTextChooser1.get_Text(false) != null && labeledTextChooser1.get_Text(false).length() > 0) {
            master.getStore().changeProperty("driver", jComboBox1.getSelectedItem().toString());
            master.getStore().changeProperty("url", labeledTextChooser1.get_Text(false));
            master.getStore().changeProperty("user", labeledTextField4.get_Text());
            master.getStore().changeProperty("password", labeledTextField5.get_Text());
            master.getStore().changeProperty("dbname", labeledTextField3.get_Text());
            master.getStore().changeProperty("dbprefix", prefix.get_Text());
            master.setMessage(Messages.CONNECTION_PROBE + master.getStore().getProperty("driver"));
            conn = new DatabaseConnection();
            try {
                LocalSettings.setProperty(LocalSettings.DBPATH, master.getStore().getProperty("url"));
                LocalSettings.setProperty(LocalSettings.DBDRIVER, master.getStore().getProperty("driver"));
                LocalSettings.setProperty(LocalSettings.DBUSER, master.getStore().getProperty("user"));
                LocalSettings.setProperty(LocalSettings.DBPASSWORD, master.getStore().getProperty("password"));
                LocalSettings.setProperty(LocalSettings.DBNAME, master.getStore().getProperty("dbname"));
                LocalSettings.setProperty(LocalSettings.DBPREFIX, master.getStore().getProperty("dbprefix"));
                if (!jCheckBox3.isSelected() && labeledTextChooser2.hasText()) {
                    LocalSettings.setProperty(LocalSettings.OFFICE_HOME, labeledTextChooser2.get_Text(true));
                    LocalSettings.setProperty(LocalSettings.OFFICE_USE, "true");
                    LocalSettings.setProperty(LocalSettings.OFFICE_REMOTE, "false");
                } else if (labeledTextField1.getText().length() > 0 && labeledTextField2.getText().length() > 0) {
                    LocalSettings.setProperty(LocalSettings.OFFICE_HOST, labeledTextField1.getText());
                    LocalSettings.setProperty(LocalSettings.OFFICE_PORT, labeledTextField2.getText());
                    LocalSettings.setProperty(LocalSettings.OFFICE_USE, "true");
                    LocalSettings.setProperty(LocalSettings.OFFICE_REMOTE, "true");
                } else {
                    LocalSettings.setProperty(LocalSettings.OFFICE_USE, "false");
                }
                if (jCheckBox2.isSelected()) {
                    LocalSettings.setProperty(LocalSettings.DBTYPE, "network");
                } else {
                    LocalSettings.setProperty(LocalSettings.DBTYPE, "single");
                }

                if (restore.isSelected()) {
                    master.setMessage(Messages.RESTORING_DATABASE.toString());
                    conn.setProgressbar(master.getProgressbar());
                    Log.Debug(this, "Running DB restore ...");
                    MigrationWB.instanceOf().doRestore(DumpURL.getText(), DumpName.getText(), backupDBName.getText(), conn, master);
                    LocalSettings.save(forConnId);
                    LocalSettings.apply();
                } else if (conn.connect(master.getStore().getProperty("driver"),
                        master.getStore().getProperty("user"),
                        master.getStore().getProperty("password"),
                        master.getStore().getProperty("url"),
                        master.getStore().getProperty("dbname"),
                        master.getStore().getProperty("dbprefix"),
                        !jCheckBox1.isSelected())) {
                    master.setMessage(Messages.CONNECTION_VERIFIED.toString());
                    LocalSettings.save(forConnId);
                    LocalSettings.apply();

                    if (!jCheckBox1.isSelected() && !restore.isSelected()) {
                        master.setMessage(Messages.CREATING_DATABASE.toString());
                        conn.setProgressbar(master.getProgressbar());
                        Log.Debug(this, "Running DB install queries...");
                        if (conn.runQueries(new DatabaseInstallation().getStructure())
                                && conn.runQueries(new DatabaseInstallation().getInitialData())) {
                            try {
                                File f = new File(this.getClass().getResource("languages").toURI());
                                Log.Debug(this, "Importing languages from: " + f.getCanonicalPath());
                                File[] langfiles = f.listFiles();
                                for (int i = 0; i < langfiles.length; i++) {
                                    File file = langfiles[i];
                                    LanguageManager.importLanguage(file.getName(), file);
                                }
                            } catch (Exception uRISyntaxException) {
                                Log.Debug(this, uRISyntaxException.getMessage());
                            }

                            try {
                                File f = new File(this.getClass().getResource("/mpv5/resources/extra/").toURI());
                                Log.Debug(this, "Importing coutries from: " + f.getCanonicalPath());
                                File[] langfiles = f.listFiles();
                                for (int i = 0; i < langfiles.length; i++) {
                                    File file = langfiles[i];
                                    LanguageManager.importCountries(file);
                                }
                            } catch (Exception uRISyntaxException) {
                                Log.Debug(this, uRISyntaxException.getMessage());
                            }
                            master.setMessage(Messages.CONNECTION_VERIFIED.toString());
                        } else {
                            master.setMessage(Messages.CREATING_DATABASE_FAILED.toString());
                            return false;
                        }
                    }
                    master.isEnd(true);
                } else {
                    master.setMessage(Messages.CONNECTION_FAILED.toString());
                }

            } catch (Exception ex) {
                master.setMessage(Messages.CONNECTION_FAILED.toString());
                this.master.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
                Log.Debug(ex);
                if (Popup.Y_N_dialog(this, Messages.ERROR_OCCURED + "\n" + Messages.SEE_LOG + "?", Messages.CONNECTION_FAILED)) {
                    try {
                        Desktop.getDesktop().open(YConsole.getLogfile());
                    } catch (IOException ex1) {
                        Popup.error(ex1);
                    }
                }
                return false;
            }
            this.master.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
            return true;
        } else {
            this.master.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
            return false;
        }
    }

    private boolean DirectoryCreate() {
        ////////////// The cache dir //////////////////////
        LocalSettings.setProperty(LocalSettings.CACHE_DIR, Main.MPPATH + File.separator + "Cache");
        LocalSettings.save(forConnId);
        File file1 = new File(LocalSettings.getProperty(LocalSettings.CACHE_DIR));
        file1.mkdirs();
        ///////////////////////////////////////////////////////////

        return file1.exists();
    }

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel2 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jComboBox1 = new javax.swing.JComboBox();
        labeledTextField3 = new mpv5.ui.beans.LabeledTextField();
        jCheckBox1 = new javax.swing.JCheckBox();
        jLabel2 = new javax.swing.JLabel();
        jCheckBox2 = new javax.swing.JCheckBox();
        jPanel4 = new javax.swing.JPanel();
        labeledTextField4 = new mpv5.ui.beans.LabeledTextField();
        labeledTextField5 = new mpv5.ui.beans.LabeledTextField();
        jButton2 = new javax.swing.JButton();
        prefix = new mpv5.ui.beans.LabeledTextField();
        jButton3 = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        jButton1 = new javax.swing.JButton();
        labeledTextChooser1 = new mpv5.ui.beans.LabeledTextChooser();
        jPanel5 = new javax.swing.JPanel();
        restore = new javax.swing.JCheckBox();
        DumpURL = new javax.swing.JTextField();
        jLabel5 = new javax.swing.JLabel();
        backupDBName = new mpv5.ui.beans.LabeledTextField();
        DumpURLBtn = new javax.swing.JButton();
        DumpName = new mpv5.ui.beans.LabeledTextField();
        jPanel1 = new javax.swing.JPanel();
        labeledTextChooser2 = new mpv5.ui.beans.LabeledTextChooser();
        jCheckBox3 = new javax.swing.JCheckBox();
        labeledTextField1 = new mpv5.ui.beans.LabeledTextField();
        labeledTextField2 = new mpv5.ui.beans.LabeledTextField();
        jLabel3 = new javax.swing.JLabel();
        jPanel3 = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();

        setBackground(new java.awt.Color(255, 255, 255));
        java.util.ResourceBundle bundle = mpv5.i18n.LanguageManager.getBundle(); // NOI18N // NOI18N
        setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("wizard_DBSettings_1.border.title"))); // NOI18N
        setName("Form"); // NOI18N
        setLayout(new java.awt.BorderLayout());

        jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("wizard_DBSettings_1.jPanel2.border.title"))); // NOI18N
        jPanel2.setName("jPanel2"); // NOI18N

        jLabel1.setText(bundle.getString("wizard_DBSettings_1.jLabel1.text")); // NOI18N
        jLabel1.setName("jLabel1"); // NOI18N

        jComboBox1.setEditable(true);
        jComboBox1.setFont(new java.awt.Font("Dialog", 0, 11));
        jComboBox1.setName("jComboBox1"); // NOI18N
        jComboBox1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jComboBox1ActionPerformed(evt);
            }
        });

        labeledTextField3.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextField3._Label")); // NOI18N
        labeledTextField3.setName("labeledTextField3"); // NOI18N

        jCheckBox1.setText(bundle.getString("wizard_DBSettings_1.jCheckBox1.text")); // NOI18N
        jCheckBox1.setName("jCheckBox1"); // NOI18N

        jLabel2.setText(bundle.getString("wizard_DBSettings_1.jLabel2.text")); // NOI18N
        jLabel2.setName("jLabel2"); // NOI18N

        jCheckBox2.setFont(new java.awt.Font("Dialog", 0, 12));
        jCheckBox2.setText(bundle.getString("wizard_DBSettings_1.jCheckBox2.text")); // NOI18N
        jCheckBox2.setName("jCheckBox2"); // NOI18N

        jPanel4.setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("wizard_DBSettings_1.jPanel4.border.title"))); // NOI18N
        jPanel4.setName("jPanel4"); // NOI18N

        labeledTextField4.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextField4._Label")); // NOI18N
        labeledTextField4.setEnabled(false);
        labeledTextField4.setName("labeledTextField4"); // NOI18N
        jPanel4.add(labeledTextField4);

        labeledTextField5.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextField5._Label")); // NOI18N
        labeledTextField5.setEnabled(false);
        labeledTextField5.setName("labeledTextField5"); // NOI18N
        jPanel4.add(labeledTextField5);

        jButton2.setFont(new java.awt.Font("Dialog", 0, 12));
        jButton2.setText(bundle.getString("wizard_DBSettings_1.jButton2.text")); // NOI18N
        jButton2.setName("jButton2"); // NOI18N
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });
        jPanel4.add(jButton2);

        prefix.set_Label(bundle.getString("wizard_DBSettings_1.prefix._Label")); // NOI18N
        prefix.setEnabled(false);
        prefix.setName("prefix"); // NOI18N

        jButton3.setFont(new java.awt.Font("Dialog", 0, 12));
        jButton3.setText(bundle.getString("wizard_DBSettings_1.jButton3.text")); // NOI18N
        jButton3.setName("jButton3"); // NOI18N
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        jLabel4.setFont(new java.awt.Font("Dialog", 0, 12));
        jLabel4.setText(bundle.getString("wizard_DBSettings_1.jLabel4.text")); // NOI18N
        jLabel4.setName("jLabel4"); // NOI18N

        jButton1.setText(bundle.getString("wizard_DBSettings_1.jButton1.text")); // NOI18N
        jButton1.setName("jButton1"); // NOI18N
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        labeledTextChooser1.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextChooser1._Label")); // NOI18N
        labeledTextChooser1.setFocusCycleRoot(true);
        labeledTextChooser1.setFocusTraversalPolicyProvider(true);
        labeledTextChooser1.setName("labeledTextChooser1"); // NOI18N

        jPanel5.setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("wizard_DBSettings_1.jPanel5.border.title"))); // NOI18N
        jPanel5.setName("jPanel5"); // NOI18N

        restore.setText(bundle.getString("wizard_DBSettings_1.restore.text")); // NOI18N
        restore.setName("restore"); // NOI18N
        restore.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                restoreActionPerformed(evt);
            }
        });

        DumpURL.setEditable(false);
        DumpURL.setText(bundle.getString("wizard_DBSettings_1.DumpURL.text")); // NOI18N
        DumpURL.setName("DumpURL"); // NOI18N

        jLabel5.setText(bundle.getString("wizard_DBSettings_1.jLabel5.text")); // NOI18N
        jLabel5.setName("jLabel5"); // NOI18N

        backupDBName.set_Label(bundle.getString("wizard_DBSettings_1.backupDBName._Label")); // NOI18N
        backupDBName.setEnabled(false);
        backupDBName.setName("backupDBName"); // NOI18N

        DumpURLBtn.setText(bundle.getString("wizard_DBSettings_1.DumpURLBtn.text")); // NOI18N
        DumpURLBtn.setEnabled(false);
        DumpURLBtn.setName("DumpURLBtn"); // NOI18N
        DumpURLBtn.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                DumpURLBtnActionPerformed(evt);
            }
        });

        DumpName.set_Label(bundle.getString("wizard_DBSettings_1.DumpName._Label")); // NOI18N
        DumpName.setEnabled(false);
        DumpName.setName("DumpName"); // NOI18N

        javax.swing.GroupLayout jPanel5Layout = new javax.swing.GroupLayout(jPanel5);
        jPanel5.setLayout(jPanel5Layout);
        jPanel5Layout.setHorizontalGroup(
            jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel5Layout.createSequentialGroup()
                .addComponent(restore)
                .addContainerGap())
            .addGroup(jPanel5Layout.createSequentialGroup()
                .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 109, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel5Layout.createSequentialGroup()
                .addComponent(DumpURL, javax.swing.GroupLayout.DEFAULT_SIZE, 645, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(DumpURLBtn, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addComponent(backupDBName, javax.swing.GroupLayout.DEFAULT_SIZE, 668, Short.MAX_VALUE)
            .addComponent(DumpName, javax.swing.GroupLayout.DEFAULT_SIZE, 668, Short.MAX_VALUE)
        );
        jPanel5Layout.setVerticalGroup(
            jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel5Layout.createSequentialGroup()
                .addComponent(restore)
                .addGap(4, 4, 4)
                .addComponent(jLabel5)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(DumpURL, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(DumpURLBtn))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(backupDBName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 9, Short.MAX_VALUE)
                .addComponent(DumpName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
        );

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel5, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                .addGroup(jPanel2Layout.createSequentialGroup()
                    .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 183, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(4, 4, 4)
                    .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, 352, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(10, 10, 10)
                    .addComponent(jButton1))
                .addGroup(jPanel2Layout.createSequentialGroup()
                    .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 183, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(4, 4, 4)
                    .addComponent(jCheckBox2, javax.swing.GroupLayout.PREFERRED_SIZE, 415, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addComponent(labeledTextChooser1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 602, Short.MAX_VALUE)
                .addComponent(jCheckBox1, javax.swing.GroupLayout.PREFERRED_SIZE, 286, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(labeledTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGroup(jPanel2Layout.createSequentialGroup()
                    .addComponent(prefix, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(18, 18, 18)
                    .addComponent(jButton3)
                    .addGap(18, 18, 18)
                    .addComponent(jLabel4))
                .addComponent(jPanel4, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 602, Short.MAX_VALUE))
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel2Layout.createSequentialGroup()
                        .addGap(4, 4, 4)
                        .addComponent(jLabel1))
                    .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButton1))
                .addGap(2, 2, 2)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel2Layout.createSequentialGroup()
                        .addGap(6, 6, 6)
                        .addComponent(jLabel2))
                    .addComponent(jCheckBox2))
                .addGap(7, 7, 7)
                .addComponent(labeledTextChooser1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jCheckBox1)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(jPanel2Layout.createSequentialGroup()
                        .addComponent(labeledTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(prefix, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jButton3, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(jLabel4)))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jPanel4, javax.swing.GroupLayout.PREFERRED_SIZE, 61, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jPanel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

        add(jPanel2, java.awt.BorderLayout.NORTH);

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("wizard_DBSettings_1.jPanel1.border.title"))); // NOI18N
        jPanel1.setName("jPanel1"); // NOI18N

        labeledTextChooser2.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextChooser2._Label")); // NOI18N
        labeledTextChooser2.setName("labeledTextChooser2"); // NOI18N

        jCheckBox3.setText(bundle.getString("wizard_DBSettings_1.jCheckBox3.text")); // NOI18N
        jCheckBox3.setName("jCheckBox3"); // NOI18N
        jCheckBox3.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
                jCheckBox3ItemStateChanged(evt);
            }
        });

        labeledTextField1.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextField1._Label")); // NOI18N
        labeledTextField1.set_Text(bundle.getString("wizard_DBSettings_1.labeledTextField1._Text")); // NOI18N
        labeledTextField1.setEnabled(false);
        labeledTextField1.setName("labeledTextField1"); // NOI18N

        labeledTextField2.set_Label(bundle.getString("wizard_DBSettings_1.labeledTextField2._Label")); // NOI18N
        labeledTextField2.setEnabled(false);
        labeledTextField2.setName("labeledTextField2"); // NOI18N

        jLabel3.setText(bundle.getString("wizard_DBSettings_1.jLabel3.text")); // NOI18N
        jLabel3.setName("jLabel3"); // NOI18N

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(labeledTextChooser2, javax.swing.GroupLayout.DEFAULT_SIZE, 660, Short.MAX_VALUE)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jCheckBox3, javax.swing.GroupLayout.PREFERRED_SIZE, 130, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(labeledTextField1, javax.swing.GroupLayout.DEFAULT_SIZE, 361, Short.MAX_VALUE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(labeledTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, 157, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(jLabel3))
                .addContainerGap())
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addComponent(labeledTextChooser2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jLabel3)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 6, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
                    .addComponent(labeledTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jCheckBox3)
                    .addComponent(labeledTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap())
        );

        add(jPanel1, java.awt.BorderLayout.CENTER);

        jPanel3.setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("wizard_DBSettings_1.jPanel3.border.title"))); // NOI18N
        jPanel3.setName("jPanel3"); // NOI18N

        jScrollPane1.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));
        jScrollPane1.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
        jScrollPane1.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
        jScrollPane1.setName("jScrollPane1"); // NOI18N

        jTextArea1.setBackground(new java.awt.Color(236, 233, 216));
        jTextArea1.setColumns(20);
        jTextArea1.setEditable(false);
        jTextArea1.setFont(new java.awt.Font("Tahoma", 0, 12));
        jTextArea1.setLineWrap(true);
        jTextArea1.setRows(5);
        jTextArea1.setText(bundle.getString("wizard_DBSettings_1.jTextArea1.text")); // NOI18N
        jTextArea1.setWrapStyleWord(true);
        jTextArea1.setName("jTextArea1"); // NOI18N
        jScrollPane1.setViewportView(jTextArea1);

        javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 680, Short.MAX_VALUE)
        );
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
        );

        add(jPanel3, java.awt.BorderLayout.SOUTH);
    }// </editor-fold>//GEN-END:initComponents

    private void jComboBox1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jComboBox1ActionPerformed
        if (jComboBox1.getSelectedItem().toString().contains("mysql")) {
            labeledTextChooser1.set_Text("localhost:3306");
            if (restore.isSelected()) {
                backupDBName.setText("");
                backupDBName.setEnabled(false);
                DumpName.setEnabled(true);
            }
        } else if (jComboBox1.getSelectedItem().toString().contains("custom")) {
            if (restore.isSelected()) {
                DumpName.setText("");
                DumpName.setEnabled(false);
                backupDBName.setText("");
                backupDBName.setEnabled(false);
            }
            labeledTextChooser1.set_Text("jdbc:sql://<path>:port");
        } else if (jComboBox1.getSelectedItem().toString().contains("derby")) {
            labeledTextChooser1.set_Text(Main.MPPATH);
            if (restore.isSelected()) {
                DumpName.setText("");
                DumpName.setEnabled(false);
                backupDBName.setEnabled(true);
            }
        }

    }//GEN-LAST:event_jComboBox1ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed

        labeledTextField4.setEnabled(true);
        labeledTextField5.setEnabled(true);

    }//GEN-LAST:event_jButton2ActionPerformed

    private void jCheckBox3ItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_jCheckBox3ItemStateChanged
        labeledTextField1.setEnabled(jCheckBox3.isSelected());
        labeledTextField2.setEnabled(jCheckBox3.isSelected());
        labeledTextChooser2.setEnabled(!jCheckBox3.isSelected());
    }//GEN-LAST:event_jCheckBox3ItemStateChanged

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed

        prefix.setEnabled(true);
    }//GEN-LAST:event_jButton3ActionPerformed

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed

        try {
            ConnectionTypeHandler.testDriver(jComboBox1.getSelectedItem().toString());
            Popup.notice("OK!");
        } catch (ClassNotFoundException ex) {
            Popup.error(ex);
        }
    }//GEN-LAST:event_jButton1ActionPerformed

    private void DumpURLBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_DumpURLBtnActionPerformed
        DialogForFile df = new DialogForFile();
        df.setFileFilter(DialogForFile.SQL_FILES);
        if (df.chooseFile()) {
            DumpURL.setText(df.getSelectedFile().getAbsolutePath());
        }
    }//GEN-LAST:event_DumpURLBtnActionPerformed

    private void restoreActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_restoreActionPerformed
        JCheckBox box = (JCheckBox) evt.getSource();
        if (box.isSelected()) {
            DumpURL.setEditable(true);
            DumpURLBtn.setEnabled(true);
            if (jComboBox1.getSelectedItem().toString().contains("mysql")) {
                DumpName.setEnabled(true);
                backupDBName.setEnabled(false);
            } else if (jComboBox1.getSelectedItem().toString().contains("derby")) {
                DumpName.setEnabled(false);
                backupDBName.setEnabled(true);
            } else {
                DumpName.setEnabled(false);
                backupDBName.setEnabled(false);
            }
        } else {
            DumpURL.setText("");
            DumpURL.setEditable(false);
            DumpURLBtn.setEnabled(false);
            DumpName.setText("");
            DumpName.setEnabled(false);
            backupDBName.setText("");
            backupDBName.setEnabled(false);
        }
    }//GEN-LAST:event_restoreActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private mpv5.ui.beans.LabeledTextField DumpName;
    private javax.swing.JTextField DumpURL;
    private javax.swing.JButton DumpURLBtn;
    private mpv5.ui.beans.LabeledTextField backupDBName;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JCheckBox jCheckBox1;
    private javax.swing.JCheckBox jCheckBox2;
    private javax.swing.JCheckBox jCheckBox3;
    private javax.swing.JComboBox jComboBox1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JPanel jPanel4;
    private javax.swing.JPanel jPanel5;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextArea jTextArea1;
    private mpv5.ui.beans.LabeledTextChooser labeledTextChooser1;
    private mpv5.ui.beans.LabeledTextChooser labeledTextChooser2;
    private mpv5.ui.beans.LabeledTextField labeledTextField1;
    private mpv5.ui.beans.LabeledTextField labeledTextField2;
    private mpv5.ui.beans.LabeledTextField labeledTextField3;
    private mpv5.ui.beans.LabeledTextField labeledTextField4;
    private mpv5.ui.beans.LabeledTextField labeledTextField5;
    private mpv5.ui.beans.LabeledTextField prefix;
    private javax.swing.JCheckBox restore;
    // End of variables declaration//GEN-END:variables

    public boolean next() {
        if (DBVerification() & DirectoryCreate()) {
            this.master.dispose();
            Main.start();
            return true;
        } else {
            this.master.setCursor(Cursor.DEFAULT_CURSOR);
            return false;
        }
    }

    public boolean back() {
        return false;
    }

    public final void load() {
        String dbn = Constants.DATABASENAME;
        if (forConnId != null) {
            dbn += forConnId;
        }
        labeledTextChooser1.set_Text(Main.MPPATH);
        labeledTextField3.set_Text(dbn);
        labeledTextField1.requestFocusInWindow();
    }
}
Summary ✨

This Java code is part of a graphical user interface (GUI) for managing database connections and settings. It appears to be a wizard-like application that guides users through selecting a connection type, setting up database credentials, and configuring other options before proceeding to the next step. The code handles various events such as button clicks, text field changes, and checkbox selections to update the GUI accordingly.
Tech Fingerprint

Standard IO/NIO
Alerts (11)

'import' Maintainability Info: Wildcard imports (e.g., `import java.util.*;`) can obscure the origin of classes and lead to namespace collisions. Prefer importing specific classes explicitly.
26
Complexity hotspot; line 51 (total complexity: 3)
51
Complexity hotspot; line 71 (total complexity: 3)
71
'+' Performance Info: Using string concatenation ('+' or '+=') inside loops can be inefficient due to repeated String object creation. Use StringBuilder (or StringBuffer for thread-safety) instead.
111 123
'catch (Exception' Catching generic 'Exception' can hide specific runtime issues. Catch more specific exception types whenever possible. Ensure caught exceptions are logged or handled appropriately, not just swallowed.
117 129 143
'.mkdirs()' Correctness Info: The return value of File operations like delete(), mkdir(), renameTo() should be checked to ensure the operation succeeded.
169
Complexity hotspot; lines 530 to 531 (total complexity: 3)
530 531