Example usage for java.util Hashtable put

Introduction

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

Prototype

public synchronized V put(K key, V value) 

Source Link

Document

Maps the specified key to the specified value in this hashtable.

Usage

From source file:algorithm.JPEGTextAddingTest.java

@Test
public void jpegTextAddingTest() {
    try {//from  w ww . j a v a2 s.  c o m
        File carrier = TestDataProvider.JPG_FILE;
        File payload1 = TestDataProvider.TXT_FILE;
        File payload2 = TestDataProvider.TXT_FILE_2;
        List<File> payloadList = new ArrayList<File>();
        payloadList.add(payload1);
        payloadList.add(payload2);

        JPEGTextAdding algorithm = new JPEGTextAdding();
        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(outputHash.size(), 3);
        RestoredFile restoredCarrier = outputHash.get(carrier.getName());
        RestoredFile restoredPayload1 = outputHash.get(payload1.getName());
        RestoredFile restoredPayload2 = outputHash.get(payload2.getName());
        assertEquals(restoredCarrier.length(), carrier.length());
        assertEquals(restoredPayload1.length(), payload1.length());
        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();
    }
}

---

From source file:org.picketlink.idm.performance.TestBase.java

public LdapContext getLdapContext() throws Exception {
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, LDAP_PROVIDER_URL);
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    env.put(Context.SECURITY_PRINCIPAL, LDAP_PRINCIPAL);
    env.put(Context.SECURITY_CREDENTIALS, LDAP_CREDENTIALS);

    return new InitialLdapContext(env, null);
}

---

From source file:gessi.ossecos.graph.GraphModel.java

public static void IStarJsonToGraphFile(String iStarModel, String layout, String typeGraph)
        throws ParseException {
    JSONParser parser = new JSONParser();
    JSONObject jsonObject = (JSONObject) parser.parse(iStarModel);

    JSONArray jsonArrayNodes = (JSONArray) jsonObject.get("nodes");
    JSONArray jsonArrayEdges = (JSONArray) jsonObject.get("edges");
    String modelType = jsonObject.get("modelType").toString();

    // System.out.println(modelType);
    // System.out.println(jsonArrayNodes.toJSONString());
    // System.out.println(jsonArrayEdges.toJSONString());

    System.out.println(jsonObject.toJSONString());

    Hashtable<String, String> nodesHash = new Hashtable<String, String>();
    Hashtable<String, String> boundaryHash = new Hashtable<String, String>();
    Hashtable<String, Integer> countNodes = new Hashtable<String, Integer>();
    ArrayList<String> boundaryItems = new ArrayList<String>();
    ArrayList<String> actorItems = new ArrayList<String>();
    GraphViz gv = new GraphViz();
    gv.addln(gv.start_graph());//  w w w  .  j  a  v  a  2 s. co m

    String nodeType;
    String nodeName;
    String nodeBoundary;
    for (int i = 0; i < jsonArrayNodes.size(); i++) {

        jsonObject = (JSONObject) jsonArrayNodes.get(i);
        nodeName = jsonObject.get("name").toString().replace(" ", "_");
        // .replace("(", "").replace(")", "");
        nodeName = nodeName.replaceAll("[\\W]|`[_]", "");
        nodeType = jsonObject.get("elemenType").toString();
        nodeBoundary = jsonObject.get("boundary").toString();
        // TODO: Verify type of diagram
        // if (!nodeType.equals("actor") & !nodeBoundary.equals("boundary"))
        // {
        if (countNodes.get(nodeName) == null) {
            countNodes.put(nodeName, 0);
        } else {
            countNodes.put(nodeName, countNodes.get(nodeName) + 1);
            nodeName += "_" + countNodes.put(nodeName, 0);

        }
        gv.addln(renderNode(nodeName, nodeType));

        // }

        nodesHash.put(jsonObject.get("id").toString(), nodeName);
        boundaryHash.put(jsonObject.get("id").toString(), nodeBoundary);
        if (nodeType.equals("actor")) {
            actorItems.add(nodeName);
        }
    }

    String edgeType = "";
    String source = "";
    String target = "";
    String edgeSubType = "";
    int subgraphCount = 0;
    boolean hasCluster = false;
    nodeBoundary = "na";
    String idSource;
    String idTarget;
    for (int i = 0; i < jsonArrayEdges.size(); i++) {

        jsonObject = (JSONObject) jsonArrayEdges.get(i);
        edgeSubType = jsonObject.get("linksubtype").toString();
        edgeType = renderEdge(edgeSubType, jsonObject.get("linktype").toString());
        idSource = jsonObject.get("source").toString();
        idTarget = jsonObject.get("target").toString();
        source = nodesHash.get(idSource);
        target = nodesHash.get(idTarget);

        if (!boundaryHash.get(idSource).toString().equals("boundary")
                && !boundaryHash.get(idTarget).toString().equals("boundary")) {
            if (!boundaryHash.get(idSource).toString().equals(nodeBoundary)) {
                nodeBoundary = boundaryHash.get(idSource).toString();
                if (hasCluster) {
                    gv.addln(gv.end_subgraph());
                    hasCluster = false;

                } else {
                    hasCluster = true;
                }
                gv.addln(gv.start_subgraph(subgraphCount));
                gv.addln(actorItems.get(subgraphCount++));
                gv.addln("style=filled;");
                gv.addln("color=lightgrey;");

            }
            gv.addln(source + "->" + target + edgeType);

        } else {

            boundaryItems.add(source + "->" + target + edgeType);

        }

    }
    if (subgraphCount > 0) {
        gv.addln(gv.end_subgraph());
    }
    for (String boundaryE : boundaryItems) {
        gv.addln(boundaryE);
    }
    gv.addln(gv.end_graph());

    String type = typeGraph;
    // String type = "dot";
    // String type = "fig"; // open with xfig
    // String type = "pdf";
    // String type = "ps";
    // String type = "svg"; // open with inkscape
    // String type = "png";
    // String type = "plain";

    String repesentationType = layout;
    // String repesentationType= "neato";
    // String repesentationType= "fdp";
    // String repesentationType= "sfdp";
    // String repesentationType= "twopi";
    // String repesentationType= "circo";

    // //File out = new File("/tmp/out"+gv.getImageDpi()+"."+ type); //
    // Linux
    File out = new File("Examples/out." + type); // Windows
    gv.writeGraphToFile(gv.getGraph(gv.getDotSource(), type, repesentationType), out);

}

---

From source file:com.softlayer.objectstorage.Container.java

/**
 * enable CDN access to the files in this container
 * /* www. j  a  v a 2 s  .  c o m*/
 * @param ttl
 *            the ttl for the CDN objects in this container
 * @throws EncoderException
 * @throws IOException
 */
public void enableCDN(Integer ttl) throws EncoderException, IOException {
    Hashtable<String, String> params = super.createAuthParams();
    if (ttl != null)
        params.put(Client.X_CDN_TTL, Integer.toString(ttl));
    String uName = super.saferUrlEncode(this.name);
    super.put(params, null, super.cdnurl + "/" + uName);
}

---

From source file:com.softlayer.objectstorage.ObjectFile.java

/**
 * make a file copy in this container from another file
 * /*from   w w  w  .  j a  v a2s.c o  m*/
 * @param container
 *            the source container to copy from
 * @param objectName
 *            the source file to copy from
 * @throws EncoderException
 * @throws IOException
 */
public void copyFrom(String container, String objectName) throws EncoderException, IOException {
    String cuName = super.saferUrlEncode(container);
    String cfName = super.saferUrlEncode(objectName);
    String sourceUrl = cuName + "/" + cfName;
    Hashtable<String, String> params = super.createAuthParams();
    params.put(Client.X_COPY_FROM, sourceUrl);

    String uName = super.saferUrlEncode(this.containerName);
    String fName = super.saferUrlEncode(this.name);

    super.put(params, null, super.storageurl + "/" + uName + "/" + fName);
}

---

From source file:br.com.uol.runas.classloader.ClassLoaderGC.java

private void deregisterOracleDiagnosabilityMBean(WeakReference<ClassLoader> classLoader) {
    try {//from  w w  w. j a  v a  2  s.co  m
        final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
        final Hashtable<String, String> keys = new Hashtable<String, String>();
        keys.put("type", "diagnosability");
        keys.put("name", classLoader.get().getClass().getName() + "@"
                + Integer.toHexString(classLoader.get().hashCode()).toLowerCase());
        mbs.unregisterMBean(new ObjectName("com.oracle.jdbc", keys));
    } catch (Throwable e) {
        e.printStackTrace();
    }
}

---

From source file:com.paxxis.cornerstone.messaging.service.shell.ServiceShell.java

@SuppressWarnings({ "unchecked", "rawtypes" })
private void doUnbind(String[] vals) throws NamingException {
    String url = "rmi://localhost:" + vals[1];
    String serviceName = vals[0];
    System.out.println("Unbinding " + url + "/" + serviceName);
    Hashtable env = new Hashtable();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.rmi.registry.RegistryContextFactory");
    env.put(Context.PROVIDER_URL, url);

    Context ictx = new InitialContext(env);
    try {//  w w  w . jav  a  2  s.c  o  m
        ictx.unbind(serviceName);
        System.out.println("Done");
    } catch (Exception ex) {
        System.err.println(ex.getMessage() + ex.getCause().getMessage());
    }
}

---

From source file:EmailTree.java

public void init() {
    Hashtable h = new Hashtable();
    Hashtable paul = new Hashtable();
    paul.put("Work", addresses[0]);
    paul.put("Home", addresses[1]);
    Hashtable damian = new Hashtable();
    damian.put("Work", addresses[2]);
    damian.put("Pager", addresses[3]);
    damian.put("Home", addresses[4]);
    Hashtable angela = new Hashtable();
    angela.put("Home", addresses[5]);
    h.put("Paul", paul);
    h.put("Damian", damian);
    h.put("Angela", angela);
    tree = new JTree(h);

    DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) tree.getCellRenderer();
    renderer.setOpenIcon(new ImageIcon("mailboxdown.gif"));
    renderer.setClosedIcon(new ImageIcon("mailboxup.gif"));
    renderer.setLeafIcon(new ImageIcon("letter.gif"));
    EmailTreeCellEditor emailEditor = new EmailTreeCellEditor();
    DefaultTreeCellEditor editor = new DefaultTreeCellEditor(tree, renderer, emailEditor);
    tree.setCellEditor(editor);/*from   ww  w  .  ja va 2 s .com*/
    tree.setEditable(true);

    getContentPane().add(tree, BorderLayout.CENTER);
}

---

From source file:com.adobe.acs.commons.util.ResourceServiceManager.java

@SuppressWarnings("squid:S1149")
private ServiceRegistration registerService(String id, Resource config) {
    Hashtable<String, Object> props = new Hashtable<String, Object>();
    props.put(SERVICE_OWNER_KEY, getClass().getCanonicalName());
    props.put(CONFIGURATION_ID_KEY, id);
    ServiceRegistration serviceRegistration = registerServiceObject(config, props);

    registeredServices.put(id, serviceRegistration);
    log.debug("Automatic Package Replication job {} successfully updated with service {}", id,
            serviceRegistration.getReference().getProperty(Constants.SERVICE_ID));

    return serviceRegistration;
}

---

From source file:com.nokia.helium.jpa.ORMEntityManager.java

/**  
 * Constructor.//w ww  .j  ava2 s .c om
 * @param urlPath path for which entity manager to be
 * created.
 */
@SuppressWarnings("unchecked")
public ORMEntityManager(String urlPath) throws Exception {
    String name = "metadata";
    Hashtable persistProperties = new Hashtable();
    persistProperties.put("javax.persistence.jdbc.driver", "org.apache.derby.jdbc.EmbeddedDriver");
    persistProperties.put("javax.persistence.jdbc.url", "jdbc:derby:" + urlPath);
    persistProperties.put(PersistenceUnitProperties.PERSISTENCE_CONTEXT_CLOSE_ON_COMMIT, "false");
    persistProperties.put(PersistenceUnitProperties.PERSISTENCE_CONTEXT_REFERENCE_MODE, "WEAK");
    persistProperties.put(PersistenceUnitProperties.BATCH_WRITING, "JDBC");
    persistProperties.put("eclipselink.read-only", "true");
    persistProperties.put(PersistenceUnitProperties.LOGGING_LEVEL, "warning");
    File dbFile = new File(urlPath);
    commitCountObject = new ORMCommitCount();
    if (dbFile.exists()) {
        try {
            log.debug("checking db integrity for :" + urlPath);
            if (!checkDatabaseIntegrity(urlPath)) {
                log.debug("db integrity failed cleaning up old db");
                try {
                    log.debug("deleting the url path" + urlPath);
                    FileUtils.forceDelete(dbFile);
                    log.debug("successfully removed the urlpath" + urlPath);
                } catch (java.io.IOException iex) {
                    log.debug("deleting the db directory failed", iex);
                    throw new BuildException("failed deleting corrupted db", iex);
                }
            } else {
                log.debug("db exists and trying to create entity manager");
                EntityManagerFactory factory = Persistence.createEntityManagerFactory(name, persistProperties);
                entityManager = factory.createEntityManager();
                entityManager.getTransaction().begin();
                return;
            }
        } catch (Exception ex) {
            log.debug("Failed to open the database, might be corrupted, creating new db", ex);
            try {
                FileUtils.deleteDirectory(dbFile);
            } catch (java.io.IOException iex) {
                log.debug("deleting the db directory failed");
                throw iex;
            }
        }
    }
    log.debug("url path not exists" + urlPath + "creating it");
    persistProperties.put("javax.persistence.jdbc.url", "jdbc:derby:" + urlPath + ";create=true");
    persistProperties.put(PersistenceUnitProperties.DDL_GENERATION, "create-tables");
    persistProperties.put(PersistenceUnitProperties.DDL_GENERATION_MODE, "database");
    persistProperties.put(PersistenceUnitProperties.PERSISTENCE_CONTEXT_CLOSE_ON_COMMIT, "false");
    persistProperties.put(PersistenceUnitProperties.PERSISTENCE_CONTEXT_REFERENCE_MODE, "WEAK");
    persistProperties.put(PersistenceUnitProperties.BATCH_WRITING, "JDBC");
    persistProperties.put("eclipselink.read-only", "true");
    EntityManagerFactory factory = Persistence.createEntityManagerFactory(name, persistProperties);
    entityManager = factory.createEntityManager();
    entityManager.getTransaction().begin();
    entityManager.persist(new Version());
    entityManager.getTransaction().commit();
    entityManager.clear();
    entityManager.getTransaction().begin();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »