Example usage for java.util Hashtable Hashtable

List of usage examples for java.util Hashtable Hashtable

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Introduction

In this page you can find the example usage for java.util Hashtable Hashtable.

Prototype

public Hashtable()

Source Link

Document

Constructs a new, empty hashtable with a default initial capacity (11) and load factor (0.75).

Usage

From source file:net.oauth.j2me.OAuthMessage.java

public OAuthMessage() {
    requestMethod = "POST";
    version = "1.0";
    signatureMethod = "PLAINTEXT";

    Date d = new Date();
    timestamp = Long.toString(d.getTime() / 1000); // long timestamp instead of double

    Nonce n = new Nonce();
    nonce = n.getNonce();/*from   ww  w  .  ja  va2s. c o m*/
    requestParameters = new Hashtable(); //start with empty rather than null
    tokenSecret = ""; //empty string better than null
}

From source file:gsn.http.ac.ParameterSet.java

/*************************************************************************************************/

/* constructor for processing parameters of a normal form */
public ParameterSet(HttpServletRequest req) {
    paramset = new Hashtable();
    Enumeration myenum = req.getParameterNames();
    while (myenum.hasMoreElements()) {
        String name = (String) myenum.nextElement();
        String values[] = req.getParameterValues(name);
        if (values != null) {
            if (values.length <= 1) {
                paramset.put(name, req.getParameter(name));

            }//from  www.  j  a  v  a 2 s. c om
        } else {
            paramset.put(name, req.getParameter(name));

        }
    }
}

From source file:algorithm.BagItPackagingTest.java

@Test
public void bagItPackagingTest() {
    try {//from   w  w w  . ja v  a 2s.c om
        File carrier = TestDataProvider.TXT_FILE;
        File payload1 = TestDataProvider.TXT_FILE_2;
        File payload2 = TestDataProvider.XML_FILE;
        List<File> payloadList = new ArrayList<File>();
        payloadList.add(payload1);
        payloadList.add(payload2);
        BagItPackaging algorithm = new BagItPackaging();
        // Test encapsulation:
        File outputFile = algorithm.encapsulate(carrier, payloadList);
        assertNotNull(outputFile);
        assertTrue(outputFile.length() > carrier.length());

        // Test restore:
        Hashtable<String, RestoredFile> outputHash = new Hashtable<String, RestoredFile>();
        for (RestoredFile file : algorithm.restore(outputFile)) {
            outputHash.put(file.getName(), file);
        }
        assertEquals(3, outputHash.size());
        RestoredFile restoredCarrier = outputHash.get(carrier.getName());
        RestoredFile restoredPayload1 = outputHash.get(payload1.getName());
        RestoredFile restoredPayload2 = outputHash.get(payload2.getName());
        assertNotNull(restoredCarrier);
        assertNotNull(restoredPayload1);
        assertNotNull(restoredPayload2);

        assertEquals(FileUtils.checksumCRC32(carrier), FileUtils.checksumCRC32(restoredCarrier));
        assertEquals(FileUtils.checksumCRC32(payload1), FileUtils.checksumCRC32(restoredPayload1));
        assertEquals(FileUtils.checksumCRC32(payload2), FileUtils.checksumCRC32(restoredPayload2));

        // check restoration metadata:
        // (original file paths are not stored with BagIt)
        assertEquals(algorithm, restoredCarrier.algorithm);
        assertTrue(restoredCarrier.checksumValid);
        assertTrue(restoredPayload1.checksumValid);
        assertTrue(restoredPayload2.checksumValid);
        assertTrue(restoredCarrier.wasCarrier);
        assertFalse(restoredCarrier.wasPayload);
        assertTrue(restoredPayload1.wasPayload);
        assertFalse(restoredPayload1.wasCarrier);
        assertTrue(restoredPayload2.wasPayload);
        assertFalse(restoredPayload2.wasCarrier);
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload1));
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredCarrier.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredPayload1.relatedFiles.contains(restoredPayload1));
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.wso2telco.dep.mediator.internal.ApiUtils.java

/**
 * Instantiates a new api utils.
 */
public ApiUtils() {
    loadProperties();
    processors = new Hashtable<String, Processor>();
}

From source file:com.salas.bbservice.service.forum.ForumHandler.java

/**
 * Returns the list of forums available for posting. The map contains
 * Forum-ID to Forum-Name mapping.//from   w w  w  .j  av  a  2 s  .c  om
 *
 * @return list of available forums.
 */
public Hashtable getForums() {
    IForumDao forumDao = getForumDao();

    Hashtable forums = new Hashtable();
    List forumsList = forumDao.listForums();
    for (int i = 0; i < forumsList.size(); i++) {
        Forum forum = (Forum) forumsList.get(i);
        forums.put(Integer.toString(forum.getId()), forum.getName());
    }

    return forums;
}

From source file:com.justcloud.osgifier.SpringContextHolder.java

@SuppressWarnings({ "rawtypes", "unchecked" })
public void registerContext(String name, OsgiBundleXmlApplicationContext context) {
    contexts.put(name, context);/*from ww  w.j a  va  2 s. c om*/
    context.refresh();

    BundleContext bc = FrameworkUtil.getBundle(SpringContextHolder.class).getBundleContext();
    Hashtable properties = new Hashtable();
    properties.put("name", name);
    regs.add(bc.registerService(OsgiBundleXmlApplicationContext.class.getName(), context, properties));
}

From source file:MapBitmapManager.java

public MapBitmapManager() {
    mBitmaps = new Hashtable<Integer, BitmapHolder>();
}

From source file:gov.nih.nci.cabig.caaers.tools.JMXBeansRegistrar.java

/**
 * @return/*from w w w. ja v  a  2  s  . c  o m*/
 * @throws MalformedObjectNameException
 * @throws NullPointerException
 */
private ObjectName prepareObjectName(SessionFactory sessionFactory)
        throws MalformedObjectNameException, NullPointerException {
    Hashtable tb = new Hashtable();
    tb.put("type", "statistics");
    tb.put("sessionFactory", "Session Factory #" + sessionFactories.indexOf(sessionFactory));
    ObjectName on = new ObjectName("hibernate", tb); // MBean object
    // name
    return on;
}

From source file:com.whizzosoftware.hobson.openweathermap.OpenWeatherMapPluginTest.java

@Test
public void testInitWithConfiguration() {
    MockVariableManager vm = new MockVariableManager();
    OpenWeatherMapPlugin plugin = new OpenWeatherMapPlugin("id");
    plugin.setVariableManager(vm);//from   w  w w. j a  v  a  2s .c  o m
    assertEquals(PluginStatus.Status.INITIALIZING, plugin.getStatus().getStatus());
    Hashtable config = new Hashtable();
    config.put(OpenWeatherMapPlugin.PROP_CITY_STATE, "Denver, CO");
    plugin.onStartup(config);
    assertEquals(PluginStatus.Status.RUNNING, plugin.getStatus().getStatus());
    Collection<HobsonVariable> vars = vm.getGlobalVariables(UserUtil.DEFAULT_USER, UserUtil.DEFAULT_HUB);
    assertEquals(2, vars.size());
    Iterator<HobsonVariable> it = vars.iterator();
    HobsonVariable v0 = it.next();
    HobsonVariable v1 = it.next();
    assertEquals(null, v0.getValue());
    assertTrue(v0.getName().equals(VariableConstants.TEMP_F) || v0.getName().equals(VariableConstants.TEMP_C));
    assertEquals(null, v1.getValue());
    assertTrue(v1.getName().equals(VariableConstants.TEMP_F) || v1.getName().equals(VariableConstants.TEMP_C));
}

From source file:algorithm.TxtInformationFrameTest.java

@Test
public void textInformationFrameAlgorithmTest() {
    try {//from  ww  w . j  ava  2  s .c om
        File carrier = TestDataProvider.TXT_FILE;
        File payload1 = TestDataProvider.TXT_FILE_2;
        File payload2 = TestDataProvider.XML_FILE;
        List<File> payloadList = new ArrayList<File>();
        payloadList.add(payload1);
        payloadList.add(payload2);

        TextInformationFrame algorithm = new TextInformationFrame();
        // Test encapsulation:
        File outputFile = algorithm.encapsulate(carrier, payloadList);
        assertNotNull(outputFile);
        assertTrue(outputFile.length() > carrier.length());
        // Test restore:
        Hashtable<String, RestoredFile> outputHash = new Hashtable<String, RestoredFile>();
        for (RestoredFile file : algorithm.restore(outputFile)) {
            outputHash.put(file.getName(), file);
        }
        assertEquals(3, outputHash.size());
        RestoredFile restoredCarrier = outputHash.get(carrier.getName());
        RestoredFile restoredPayload1 = outputHash.get(payload1.getName());
        RestoredFile restoredPayload2 = outputHash.get(payload2.getName());
        assertNotNull(restoredCarrier);
        assertNotNull(restoredPayload1);
        assertNotNull(restoredPayload2);
        assertEquals(FileUtils.checksumCRC32(carrier), FileUtils.checksumCRC32(restoredCarrier));
        assertEquals(FileUtils.checksumCRC32(payload1), FileUtils.checksumCRC32(restoredPayload1));
        assertEquals(FileUtils.checksumCRC32(payload2), FileUtils.checksumCRC32(restoredPayload2));

        // check restoration metadata:
        assertEquals("" + carrier.getAbsolutePath(), restoredCarrier.originalFilePath);
        assertEquals("" + payload1.getAbsolutePath(), restoredPayload1.originalFilePath);
        assertEquals("" + payload2.getAbsolutePath(), restoredPayload2.originalFilePath);
        assertEquals(algorithm, restoredCarrier.algorithm);
        assertTrue(restoredCarrier.checksumValid);
        assertTrue(restoredPayload1.checksumValid);
        assertTrue(restoredPayload2.checksumValid);
        assertTrue(restoredCarrier.wasCarrier);
        assertFalse(restoredCarrier.wasPayload);
        assertTrue(restoredPayload1.wasPayload);
        assertFalse(restoredPayload1.wasCarrier);
        assertTrue(restoredPayload2.wasPayload);
        assertFalse(restoredPayload2.wasCarrier);
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload1));
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredCarrier.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredPayload1.relatedFiles.contains(restoredPayload1));
    } catch (IOException e) {
        e.printStackTrace();
    }
}