Example usage for java.util.prefs Preferences userNodeForPackage

Introduction

In this page you can find the example usage for java.util.prefs Preferences userNodeForPackage.

Prototype

public static Preferences userNodeForPackage(Class<?> c)

Source Link

Document

Returns the preference node from the calling user's preference tree that is associated (by convention) with the specified class's package.

Usage

From source file:MainClass.java

public MainClass() {
    userPrefs = Preferences.userNodeForPackage(MainClass.class);

    System.out.println(userPrefs.get(NAMEPREF, ""));
    System.out.println(userPrefs.get(EMAILPREF, ""));
    System.out.println(userPrefs.get(AGEPREF, ""));
    System.out.println(userPrefs.get(PHONEPREF, ""));

    userPrefs.put(NAMEPREF, "name");
    userPrefs.put(AGEPREF, "Text");
    userPrefs.put(EMAILPREF, "email");
    userPrefs.put(PHONEPREF, "phone");
    System.out.println("Preferences stored");

    Preferences.userNodeForPackage(MainClass.class).addPreferenceChangeListener(this);
}

From source file:PreferenceExample.java

public void printInformation(Preferences p) throws BackingStoreException {
    System.out.println("Node's absolute path: " + p.absolutePath());

    System.out.print("Node's children: ");
    for (String s : p.childrenNames()) {
        System.out.print(s + " ");
    }//from  ww  w. ja  va 2  s.  c  om
    System.out.println("");

    System.out.print("Node's keys: ");
    for (String s : p.keys()) {
        System.out.print(s + " ");
    }
    System.out.println("");

    System.out.println("Node's name: " + p.name());
    System.out.println("Node's parent: " + p.parent());
    System.out.println("NODE: " + p);
    System.out.println("userNodeForPackage: " + Preferences.userNodeForPackage(PreferenceExample.class));

    System.out.println("All information in node");
    for (String s : p.keys()) {
        System.out.println("  " + s + " = " + p.get(s, ""));
    }
}

From source file:put.semantic.fcanew.preferences.PreferencesProvider.java

protected Preferences getNode() {
    return Preferences.userNodeForPackage(MainWindow.class);
}

From source file:de.nrw.hbz.regal.sync.MyPreferences.java

MyPreferences(Class<?> cl) {
    try {//from   w  ww.ja v a 2  s.c o  m
        Preferences p = Preferences.userNodeForPackage(cl);
        for (String preference : p.keys()) {
            this.addProperty(preference, p.get(preference, null));
        }
    } catch (BackingStoreException e) {
        // empty preferences are ok
    }
}

From source file:net.bican.wordpress.configuration.PreferencesConfiguration.java

/**
 * @param cl Calling class/*from   w  w  w .  java 2  s  .co m*/
 */
public PreferencesConfiguration(Class<?> cl) {
    try {
        Preferences p = Preferences.userNodeForPackage(cl);
        for (String preference : p.keys()) {
            this.addProperty(preference, p.get(preference, null));
        }
    } catch (BackingStoreException e) {
        // then we end up with an empty set of preferences, no big deal
    }
}

From source file:org.shingo.insightdatareshaper.MySQLHelper.java

private void getCredentialsFromSettings() {
    this.prefs = Preferences.userNodeForPackage(MySQLSettingsController.class);
    USERNAME = prefs.get("username", "root");
    HOST = prefs.get("host", "localhost");
    PASSWORD = prefs.get("password", "password");
}

From source file:au.org.ala.delta.editor.EditorPreferences.java

/**
 * @return An array of the most recently used filenames
 *///from  w  w  w  .j  av a2s  . c om
public static String[] getPreviouslyUsedFiles() {
    Preferences prefs = Preferences.userNodeForPackage(DeltaEditor.class);
    if (prefs != null) {
        String mru = prefs.get(MRU_PREF_KEY, "");
        if (!StringUtils.isEmpty(mru)) {
            return mru.split(MRU_SEPARATOR);
        }
    }

    return null;
}

From source file:com.mirth.connect.client.ui.AttachmentExportDialog.java

public AttachmentExportDialog() {
    super(PlatformUI.MIRTH_FRAME);
    userPreferences = Preferences.userNodeForPackage(Mirth.class);

    setTitle("Export Attachment");
    setPreferredSize(new Dimension(500, 155));
    getContentPane().setBackground(Color.white);
    setLocationRelativeTo(null);//from w w w  .  j  av a 2  s.  c  o  m
    setResizable(false);
    setModal(true);

    initComponents();
    initLayout();
    pack();
}

From source file:de.unibayreuth.bayeos.goat.chart.StatusXYPlot.java

/** Creates a new instance of StatusXYPlot */
public StatusXYPlot(XYDataset data, ValueAxis domainAxis, ValueAxis rangeAxis, XYItemRenderer renderer) {
    super(data, domainAxis, rangeAxis, renderer);
    legendcol = new LegendItemCollection();
    Preferences pref = Preferences.userNodeForPackage(JMainFrame.class);
    addLegendItem("not set", StatusColors.getNullColor());
    addLegendItem("valid", StatusColors.getOkColor());
    addLegendItem("invalid", StatusColors.getInvalidColor());
    addLegendItem("others", StatusColors.getOthersColor());

}

From source file:com.igormaznitsa.sciareto.preferences.PreferencesManager.java

private PreferencesManager() {
    this.prefs = Preferences.userNodeForPackage(PreferencesManager.class);
    String packedUuid = this.prefs.get(PROPERTY_UUID, null);
    if (packedUuid == null) {
        try {//from w  ww.jav a 2 s.  c om
            final UUID newUUID = UUID.randomUUID();
            packedUuid = Base64.encodeBase64String(IOUtils.packData(newUUID.toString().getBytes("UTF-8")));
            this.prefs.put(PROPERTY_UUID, packedUuid);
            this.prefs.flush();
            LOGGER.info("Generated new installation UUID : " + newUUID.toString());

            final Thread thread = new Thread(new Runnable() {
                @Override
                public void run() {
                    LOGGER.info("Send first start metrics");
                    com.igormaznitsa.sciareto.metrics.MetricsService.getInstance().onFirstStart();
                }
            }, "SCIARETO_FIRST_START_METRICS");
            thread.setDaemon(true);
            thread.start();

        } catch (Exception ex) {
            LOGGER.error("Can't generate UUID", ex);
        }
    }
    try {
        this.installationUUID = UUID
                .fromString(new String(IOUtils.unpackData(Base64.decodeBase64(packedUuid)), "UTF-8"));
        LOGGER.info("Installation UUID : " + this.installationUUID.toString());
    } catch (UnsupportedEncodingException ex) {
        LOGGER.error("Can't decode UUID", ex);
        throw new Error("Unexpected error", ex);
    }
}