Example usage for java.util Hashtable get

List of usage examples for java.util Hashtable get

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Introduction

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

Prototype

@SuppressWarnings("unchecked")
public synchronized V get(Object key)

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:gov.nih.nci.ncicb.cadsr.contexttree.CDEBrowserTree.java

public DefaultMutableTreeNode getTree(Hashtable params) throws Exception {
    treeType = StringEscapeUtils.escapeHtml((String) params.get("treeType"));

    functionName = StringEscapeUtils.escapeHtml((String) params.get("functionName"));
    contextExcludeListStr = StringEscapeUtils
            .escapeHtml((String) params.get(TreeConstants.BR_CONTEXT_EXCLUDE_LIST_STR));
    return buildTree(params);
}

From source file:eionet.gdem.dcm.business.ConvTypeManager.java

/**
 * Get conversion type mappings/* www . j a v a 2  s  . c o  m*/
 *
 * @param convTypeId
 *            (HTML, XML, ...)
 * @return
 * @throws DCMException
 */
public ConvType getConvType(String convTypeId) throws DCMException {
    ConvType convType = null;
    try {

        Hashtable type = convTypeDao.getConvType(convTypeId);
        if (type == null) {
            return null;
        }
        convType = new ConvType();
        convType.setContType(type.get("content_type") == null ? null : (String) type.get("content_type"));
        convType.setConvType(type.get("conv_type") == null ? null : (String) type.get("conv_type"));
        convType.setDescription(type.get("description") == null ? null : (String) type.get("description"));
        convType.setFileExt(type.get("file_ext") == null ? null : (String) type.get("file_ext"));

    } catch (Exception e) {
        e.printStackTrace();
        LOGGER.error("Error getting conv types", e);
        throw new DCMException(BusinessConstants.EXCEPTION_GENERAL);
    }
    return convType;

}

From source file:javanews.gui.internalframe.LinkChart.java

/**
 * Updates the data set for both charts with the contents of the supplied
 * Hashtable. The Hashtable is expected to contain the following items:
 * <ul>/*from  w  ww . ja  v  a 2 s.c o m*/
 *   <li>down - The number of links currently in a down state</li>
 *   <li>up - The number of links currently in an up state</li>
 *   <li>unknown - The number of links currently in an unknown state</li>
 * </ul>
 * @param linkStats The hashtable containing the entries indicating current
 *                   link statistics.
 */
public void updateData(Hashtable<String, Integer> linkStats) {
    dpdCurrentData.insertValue(0, "Link Down", linkStats.get("down"));
    dpdCurrentData.insertValue(1, "Link Up", linkStats.get("up"));
    dpdCurrentData.insertValue(2, "Link State Unknown", linkStats.get("unknown"));
    dcdPreviousData.addValue(linkStats.get("down"), "Link Down", Calendar.getInstance().getTime().toString());
    dcdPreviousData.addValue(linkStats.get("up"), "Link Up", Calendar.getInstance().getTime().toString());
    dcdPreviousData.addValue(linkStats.get("unknown"), "Link State Unknown",
            Calendar.getInstance().getTime().toString());
}

From source file:gov.nih.nci.ncicb.cadsr.contexttree.CDEBrowserTreeCache.java

public void init(BaseTreeNode baseTree, Hashtable treeParams) throws Exception {
    log.info("Init start" + TimeUtils.getEasternTime());
    String contextExcludeListStr = (String) treeParams.get(TreeConstants.BR_CONTEXT_EXCLUDE_LIST_STR);
    allContextHolders = appServiceLocator.findTreeService().getContextNodeHolders(baseTree, idGen,
            contextExcludeListStr);/*from  w ww.  j  av  a2  s. c o  m*/
    allTemplatesByContext = appServiceLocator.findTreeService().getAllContextTemplateNodes(baseTree, idGen);

    List protocolNodes = appServiceLocator.findTreeService().getAllContextProtocolNodes(baseTree, idGen);
    allFormsWithNoProtocol = (Map) protocolNodes.get(0);
    allFormsWithProtocol = (Map) protocolNodes.get(1);

    //create classification nodes
    allClassificationNodes = appServiceLocator.findTreeService().getAllClassificationNodes(baseTree, idGen);
    CDEBrowserParams params = CDEBrowserParams.getInstance();

    boolean showFormsAlphebetically = new Boolean(params.getShowFormsAlphebetical()).booleanValue();

    //creating publishing nodes
    allPublishingNode = appServiceLocator.findTreeService().getAllPublishingNode(baseTree, idGen,
            showFormsAlphebetically);
    //setCtepTemplateCtepNodes(conn,baseTree);
    log.info("Init end" + TimeUtils.getEasternTime());
}

From source file:eionet.rpcserver.servlets.XmlRpcRouter.java

/**
 * Standard doPost implementation./*www .  ja  v  a 2s .  c  om*/
 *
 */
public void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {

    /*
    System.out.println("=============================");
    System.out.println("============POST ============");
    System.out.println("=============================");
            
    */
    byte[] result = null;
    //authorization here!

    String encoding = null;
    try {
        Hashtable<Object, Object> props = UITServiceRoster.loadProperties();

        encoding = (String) props.get(UITServiceRoster.PROP_XMLRPC_ENCODING);
    } catch (Exception e) {
    }

    if (encoding != null) {
        req.setCharacterEncoding(encoding);
        XmlRpc.setEncoding(encoding);
    }

    //get authorization header from request
    String auth = req.getHeader("Authorization");
    if (auth != null) {

        if (!auth.toUpperCase().startsWith("BASIC")) {
            throw new ServletException("wrong kind of authorization!");
        }

        //get encoded username and password
        String userPassEncoded = auth.substring(6);

        String userPassDecoded = new String(Base64.decodeBase64(userPassEncoded));

        //split decoded username and password
        StringTokenizer userAndPass = new StringTokenizer(userPassDecoded, ":");
        String username = userAndPass.nextToken();
        String password = userAndPass.nextToken();

        result = xmlrpc.execute(req.getInputStream(), username, password);
    } else {
        //log("================ 2 ");
        result = xmlrpc.execute(req.getInputStream());
    }

    res.setContentType("text/xml");
    res.setContentLength(result.length);
    OutputStream output = res.getOutputStream();
    output.write(result);
    output.flush();

    //req.getSession().invalidate(); //???????????????
}

From source file:com.apatar.flickr.function.UploadPhotoFlickrTable.java

public List<KeyInsensitiveMap> execute(FlickrNode node, Hashtable<String, Object> values, String strApi,
        String strSecret) throws IOException, XmlRpcException {
    byte[] photo = (byte[]) values.get("photo");

    int size = values.size() + 2;

    values.remove("photo");

    File newFile = ApplicationData.createFile("flicr", photo);

    PostMethod post = new PostMethod("http://api.flickr.com/services/upload");
    Part[] parts = new Part[size];

    parts[0] = new FilePart("photo", newFile);
    parts[1] = new StringPart("api_key", strApi);
    int i = 2;//from  w  w w. ja  v a2 s  .c  o  m
    for (String key : values.keySet())
        parts[i++] = new StringPart(key, values.get(key).toString());

    values.put("api_key", strApi);

    parts[i] = new StringPart("api_sig", FlickrUtils.Sign(values, strApi, strSecret));

    post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));

    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
    int status = client.executeMethod(post);
    if (status != HttpStatus.SC_OK) {
        JOptionPane.showMessageDialog(ApatarUiMain.MAIN_FRAME,
                "Upload failed, response=" + HttpStatus.getStatusText(status));
        return null;
    } else {
        InputStream is = post.getResponseBodyAsStream();
        try {
            return createKeyInsensitiveMapFromElement(FlickrUtils.getRootElementFromInputStream(is));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return null;
}

From source file:net.sourceforge.floggy.persistence.fr2422928.FR2422928AbstractVersionTest.java

/**
 * DOCUMENT ME!/*from   w ww.ja  va  2  s . co m*/
*
* @throws Exception DOCUMENT ME!
*/
public void testFreezedClassIteration() throws Exception {
    Hashtable properties = new Hashtable();
    properties.put(MigrationManager.MIGRATE_FROM_PREVIOUS_1_3_0_VERSION, Boolean.TRUE);
    properties.put(MigrationManager.ITERATION_MODE, Boolean.TRUE);

    Enumeration enumeration = MigrationManager.getInstance().start(Freezed.class, properties);

    assertEquals(2, enumeration.getSize());

    if (enumeration.hasMoreElements()) {
        Hashtable data = enumeration.nextElement();
        assertNull(data.get("uuid"));
        assertNull(data.get("deadline"));
        assertNull(data.get("description"));
        assertNull(data.get("nested"));
        assertEquals(0, ((Short) data.get("code")).shortValue());
    }

    if (enumeration.hasMoreElements()) {
        Hashtable data = enumeration.nextElement();
        assertEquals(Freezed.UUID, data.get("uuid"));
        assertEquals(Freezed.DEADLINE, data.get("deadline"));
        assertEquals(Freezed.DESCRIPTION, data.get("description"));

        FieldPersistableInfo freezedInfo = (FieldPersistableInfo) data.get("nested");
        Freezed nested = new Freezed();
        manager.load(nested, freezedInfo.getId());

        assertEquals(Freezed.NESTED, nested);
        assertEquals(Freezed.CODE, ((Short) data.get("code")).shortValue());
    }
}

From source file:io.pivotal.poc.gemfire.gtx.jndi.SimpleNamingContextBuilder.java

/**
 * Simple InitialContextFactoryBuilder implementation,
 * creating a new SimpleNamingContext instance.
 * @see SimpleNamingContext/*from  w  ww  .  jav a 2  s . c o  m*/
 */
@Override
public InitialContextFactory createInitialContextFactory(Hashtable<?, ?> environment) {
    if (activated == null && environment != null) {
        Object icf = environment.get(Context.INITIAL_CONTEXT_FACTORY);
        if (icf != null) {
            Class<?> icfClass;
            if (icf instanceof Class) {
                icfClass = (Class<?>) icf;
            } else if (icf instanceof String) {
                icfClass = ClassUtils.resolveClassName((String) icf, getClass().getClassLoader());
            } else {
                throw new IllegalArgumentException("Invalid value type for environment key ["
                        + Context.INITIAL_CONTEXT_FACTORY + "]: " + icf.getClass().getName());
            }
            if (!InitialContextFactory.class.isAssignableFrom(icfClass)) {
                throw new IllegalArgumentException("Specified class does not implement ["
                        + InitialContextFactory.class.getName() + "]: " + icf);
            }
            try {
                return (InitialContextFactory) icfClass.newInstance();
            } catch (Throwable ex) {
                throw new IllegalStateException("Cannot instantiate specified InitialContextFactory: " + icf,
                        ex);
            }
        }
    }

    // Default case...
    return new InitialContextFactory() {
        @Override
        @SuppressWarnings("unchecked")
        public Context getInitialContext(Hashtable<?, ?> environment) {
            return new SimpleNamingContext("", boundObjects, (Hashtable<String, Object>) environment);
        }
    };
}

From source file:com.innate.cresterp.explorer.services.LocationService.java

public List<Company> queryLocalCompanies(final String latitude, final String longitude, final String user,
        final String radius) {

    NetworkManager networkManager = NetworkManager.getInstance();
    networkManager.start();/*from w  w w .jav  a 2  s  .  c om*/
    networkManager.addErrorListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            NetworkEvent n = (NetworkEvent) evt;
            n.getError().printStackTrace();
            System.out.println(n.getError());
        }
    });

    ConnectionRequest request;
    request = new ConnectionRequest() {

        int chr;
        StringBuffer sb = new StringBuffer();
        String response = "";

        @Override
        protected void readResponse(InputStream input) throws IOException {

            Vector vector = new Vector();
            JSONParser parser = new JSONParser();
            Hashtable hm = parser.parse(new InputStreamReader(input));

            vector = (Vector) hm.get("companies");
            if (vector == null) {
                Company company = new Company();

                company.setDescription("Searching within 1KM radius...");
                company.setName("Nothing found yet");
                company.setAddress("...");
                company.setCategory("...");
                company.setEmail("...");
                company.setWebsite("...");
                company.setMobile("....");

                if (!companies.contains(company)) {
                    companies.add(company);
                }
            } else {
                for (int i = 0; i < vector.size(); i++) {

                    Hashtable h = (Hashtable) vector.get(i);
                    Company company = new Company();

                    company.setAddress(h.get("address").toString());
                    company.setCategory(h.get("category").toString());
                    company.setDescription(h.get("description").toString());
                    company.setEmail(h.get("email").toString());
                    company.setId(h.get("id").toString());
                    company.setLatitude(h.get("latitude").toString());
                    company.setLongitude(h.get("longitude").toString());
                    company.setMobile(h.get("mobile").toString());
                    company.setName(h.get("name").toString());
                    company.setWebsite(h.get("website").toString());

                    if (!companies.contains(company)) {
                        companies.add(company);

                    }
                }
            }

        }

        @Override
        protected void handleException(Exception err) {

            /* Display.getInstance().callSerially(new Runnable() {
                    
            public void run() {
                Dialog.show("Oops", "Please make sure you still have data", "Ok", "Cancel");
            }
             });*/

        }

    };

    String url = new UrlManager().getGetLocalCompanies() + "action=2&userlat=" + latitude + "&userlong="
            + longitude + "&distance=" + radius;
    url = new Utility(null, null).replaceAll(url, " ", "%20");
    request.setUrl(url);
    request.setPost(false);

    networkManager.addToQueueAndWait(request);

    return companies;
}

From source file:de.kaiserpfalzEdv.commons.jee.jndi.SimpleContextFactory.java

@Override
public Context getInitialContext(Hashtable<?, ?> environment) throws NamingException {
    Hashtable<Object, Object> env = new Hashtable<>(environment.size());

    for (Object key : environment.keySet()) {
        env.put(key, environment.get(key));
    }/*from  w  w w.j  av a2s .co  m*/

    String configPath = System.getProperty(CONFIG_FILE_NAME_PROPERTY);
    if (isNotBlank(configPath)) {
        env.remove(org.osjava.sj.SimpleContext.SIMPLE_ROOT);
        env.put(org.osjava.sj.SimpleContext.SIMPLE_ROOT, configPath);
    } else {
        configPath = (String) env.get(org.osjava.sj.SimpleContext.SIMPLE_ROOT);
    }

    LOG.trace("***** Loading configuration from: {}", configPath);

    return new SimpleContext(env);
}