Example usage for java.util.prefs Preferences put

Introduction

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

Prototype

public abstract void put(String key, String value);

Source Link

Document

Associates the specified value with the specified key in this preference node.

Usage

From source file:fll.subjective.SubjectiveFrame.java

/**
 * Set the initial directory preference. This supports opening new file
 * dialogs to a (hopefully) better default in the user's next session.
 * //from   w  w  w. jav a  2 s.co  m
 * @param dir the File for the directory in which file dialogs should open
 */
private static void setInitialDirectory(final File dir) {
    // Store only directories
    final File directory;
    if (dir.isDirectory()) {
        directory = dir;
    } else {
        directory = dir.getParentFile();
    }

    final Preferences preferences = Preferences.userNodeForPackage(SubjectiveFrame.class);
    final String previousPath = preferences.get(INITIAL_DIRECTORY_PREFERENCE_KEY, null);

    if (!directory.toString().equals(previousPath)) {
        preferences.put(INITIAL_DIRECTORY_PREFERENCE_KEY, directory.toString());
    }
}

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From source file:PreferenceExample.java

public void setSomeProperties(Preferences p) throws BackingStoreException {
    p.put("fruit", "apple");
    p.put("cost", "1.01");
    p.put("store", "safeway");
}

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From source file:com.vaadin.tools.ReportUsage.java

public static void report() {
    long currentTimeMillis = System.currentTimeMillis();
    Preferences prefs = Preferences.userNodeForPackage(ReportUsage.class);
    String lastPing = prefs.get(LAST_PING, "0");
    if (lastPing != null) {
        try {/*w  ww . j a va  2 s .  co m*/
            long lastPingTime = Long.parseLong(lastPing);
            if (currentTimeMillis < lastPingTime + ONE_DAY) {
                return;
            }
        } catch (NumberFormatException e) {
            // error parsing last ping time, ignore and ping
        }
    }

    StringBuilder url = new StringBuilder(QUERY_URL);
    url.append(V_QPARAM);
    url.append(Version.getFullVersion());
    url.append(ID_QPARAM);
    url.append(ANONYMOUS_ID).append(R_QPARAM);

    // TODO add more relevant entry point if feasible
    String entryPoint = COMPILER;

    if (entryPoint != null) {
        url.append(E_QPARAM).append(entryPoint);
    }

    doHttpGet(makeUserAgent(), url.toString());

    prefs.put(LAST_PING, String.valueOf(currentTimeMillis));
}

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From source file:org.pentaho.di.core.util.StringPluginProperty.java

/**
 * {@inheritDoc}//from   ww  w . j a  v a  2 s.com
 *
 * @see at.aschauer.commons.pentaho.plugin.PluginProperty#saveToPreferences(java.util.prefs.Preferences)
 */
public void saveToPreferences(final Preferences node) {
    node.put(this.getKey(), this.getValue());
}

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

public void save(StageStatus status) {
    Preferences node = Preferences.userRoot().node(STAGE_PATH);
    try {/*from w ww .ja v a  2 s .  c o m*/
        node.put(STAGE_STATUS_KEY, JSON.std.asString(status));
        LOG.trace("Stage status saved {}", status);
    } catch (IOException e) {
        LOG.error("Unable to increment modules usage statistics", e);
    }
}

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From source file:com.moss.jdbcdrivers.JdbcConnectionConfig.java

public void saveToPrefs(Preferences node) {
    node.put("url", jdbcUrl);
    node.put("driver", jdbcDriverClassName);
    node.put("logon", logon);
    node.put("password", password);
}

---

From source file:org.fuin.utils4j.PropertiesFilePreferencesTest.java

/**
 * @testng.test//from   w  w w. ja v  a2s.  c om
 */
public final void testChildConstruction() throws BackingStoreException {
    final File dir = new File(baseDir, "user");
    final File subDir = new File(dir, "abc");
    final File subDir2 = new File(subDir, "def");
    final File file = new File(subDir, PropertiesFilePreferences.FILENAME);
    final File file2 = new File(subDir2, PropertiesFilePreferences.FILENAME);

    final PropertiesFilePreferences root = new PropertiesFilePreferences(dir);

    // Create child node
    final Preferences pref = root.node("abc");
    pref.put("one", "A");
    pref.put("two", "B");
    pref.put("three", "C");

    final Preferences pref2 = pref.node("def");
    pref2.put("four", "4");

    // Flush root to save data to disk
    root.flush();

    Assert.assertTrue(file.exists());
    Assert.assertTrue(file2.exists());
    TestHelper.assertPropertiesEqual(file, ((PropertiesFilePreferences) pref).toProperties());
    TestHelper.assertPropertiesEqual(file2, ((PropertiesFilePreferences) pref2).toProperties());
}

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

private void saveCredentials(Preferences node, Credentials cr) {
    node.put("method", String.valueOf(cr.method));
    node.put("authUrl", cr.authUrl);
    node.put("tenantId", cr.tenantId);
    node.put("tenantName", cr.tenantName);
    node.put("username", cr.username);
    node.put("password", String.valueOf(garble(cr.password)));
}

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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();/*from  w  w  w . j a  v a2  s.c  om*/
    PreferencesRecentWorkspacesService newVictim = new PreferencesRecentWorkspacesService();
    assertEquals(0, newVictim.getRecentlyUsedWorkspaces().size());
}

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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();/*from  w  ww.  j a v a 2s  .  c  o m*/
    PreferencesRecentWorkspacesService newVictim = new PreferencesRecentWorkspacesService();
    List<String> workspaces = newVictim.getRecentlyUsedWorkspaces();
    assertEquals(3, workspaces.size());
    assertEquals("third", workspaces.get(0));
    assertEquals("second", workspaces.get(1));
    assertEquals("first", workspaces.get(2));
}

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