Example usage for java.util.prefs Preferences flush

Introduction

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

Prototype

public abstract void flush() throws BackingStoreException;

Source Link

Document

Forces any changes in the contents of this preference node and its descendants to the persistent store.

Usage

From source file:org.pdfsam.ui.StatefullPreferencesStageService.java

void clearStageStatus() {
    Preferences prefs = Preferences.userRoot().node(STAGE_PATH);
    try {//www .j a  va  2  s  .c  o m
        prefs.removeNode();
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Unable to clear stage status", e);
    }
}

From source file:org.pdfsam.module.PreferencesUsageDataStore.java

public void clear() {
    Preferences prefs = Preferences.userRoot().node(USAGE_PATH);
    try {/*from  ww  w.j  a va2 s .  c  o  m*/
        prefs.removeNode();
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Unable to clear modules usage statistics", e);
    }
}

From source file:org.pdfsam.ui.StatefullPreferencesStageService.java

@PreDestroy
void flush() {//from   w w  w  .  java2  s  .  c o m
    Preferences prefs = Preferences.userRoot().node(STAGE_PATH);
    try {
        LOG.trace("Flushing stage information");
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Unable to stage status information", e);
    }
}

From source file:org.pdfsam.module.PreferencesUsageDataStore.java

@PreDestroy
public void flush() {
    Preferences prefs = Preferences.userRoot().node(USAGE_PATH);
    try {//ww w.j  a v  a  2  s . co  m
        LOG.trace("Flushing modules usage");
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Unable to flush modules usage statistics", e);
    }
}

From source file:org.pdfsam.ui.PreferencesRecentWorkspacesServiceTest.java

@Test
public void blankIsNotLoaded() throws BackingStoreException {
    Preferences node = Preferences.userRoot().node(WORKSPACES_PATH);
    node.put("1", EMPTY);
    node.flush();
    PreferencesRecentWorkspacesService newVictim = new PreferencesRecentWorkspacesService();
    assertEquals(0, newVictim.getRecentlyUsedWorkspaces().size());
}

From source file:org.pdfsam.ui.PreferencesRecentWorkspacesService.java

@Override
public void clear() {
    Preferences prefs = Preferences.userRoot().node(WORKSPACES_PATH);
    cache.clear();/*  w ww  .  jav a  2 s. c  om*/
    try {
        prefs.removeNode();
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Unable to clear recently used workspaces", e);
    }
}

From source file:org.javaswift.cloudie.login.CredentialsStore.java

/**
 * deletes the credentials./* ww w.j a v a2 s  .  com*/
 * @param cr the credentials.
 */
public void delete(Credentials cr) {
    try {
        Preferences prefs = Preferences.userNodeForPackage(CredentialsStore.class);
        prefs.node(cr.toString()).removeNode();
        prefs.flush();
    } catch (BackingStoreException ex) {
        throw new RuntimeException(ex);
    }
}

From source file:org.javaswift.cloudie.login.CredentialsStore.java

/**
 * saves the given credentials.// w  w w  . j av a2  s . co m
 * @param cr the credentials.
 */
public void save(Credentials cr) {
    try {
        Preferences prefs = Preferences.userNodeForPackage(CredentialsStore.class);
        saveCredentials(prefs.node(cr.toString()), cr);
        prefs.flush();
    } catch (BackingStoreException ex) {
        throw new RuntimeException(ex);
    }
}

From source file:org.pdfsam.ui.PreferencesRecentWorkspacesServiceTest.java

@Test
public void isSorted() throws BackingStoreException {
    Preferences node = Preferences.userRoot().node(WORKSPACES_PATH);
    node.put("2", "second");
    node.put("3", "third");
    node.put("1", "first");
    node.flush();
    PreferencesRecentWorkspacesService newVictim = new PreferencesRecentWorkspacesService();
    List<String> workspaces = newVictim.getRecentlyUsedWorkspaces();
    assertEquals(3, workspaces.size());//from www  .  jav a 2 s. com
    assertEquals("third", workspaces.get(0));
    assertEquals("second", workspaces.get(1));
    assertEquals("first", workspaces.get(2));
}

From source file:org.kuali.test.ui.components.dialogs.EmailDlg.java

/**
 *
 * @return// w w  w.java 2 s.c om
 */
@Override
protected boolean save() {
    boolean retval = false;
    boolean oktosave = true;
    if (StringUtils.isNotBlank(mailHost.getText()) && StringUtils.isNotBlank(subject.getText())
            && StringUtils.isNotBlank(fromAddress.getText()) && StringUtils.isNotBlank(toAddresses.getText())) {
    } else {
        displayRequiredFieldsMissingAlert("Email Setup", "mail host, subject, from address, to addreses");
        oktosave = false;
    }

    if (oktosave) {
        emailSetup.setMailHost(mailHost.getText());
        emailSetup.setSubject(subject.getText());
        emailSetup.setFromAddress(fromAddress.getText());
        emailSetup.setToAddresses(toAddresses.getText());

        Preferences proot = Preferences.userRoot();
        Preferences node = proot.node(Constants.PREFS_ROOT_NODE);
        node.put(Constants.LOCAL_RUN_EMAIL, localRunAddress.getText());

        try {
            node.flush();
        } catch (BackingStoreException ex) {
            LOG.warn(ex.toString(), ex);
        }

        setSaved(true);
        getConfiguration().setModified(true);
        dispose();
        retval = true;
    }

    return retval;
}