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:edu.harvard.i2b2.frclient.security.HighEncryption.java

public HighEncryption(String inFileName, Hashtable keys) throws Exception {
    String key = null;/* w ww.j a  v a 2 s  . c o m*/
    //   makearray64(); // create the array regardless of how key will be acquired AHA@20011016
    if ((keys != null) && (keys.size() > 0))
        key = keys.get(inFileName).toString();

    if ((key == null) || (key.length() == 0)) {
        byte baBuffer[] = new byte[2056];
        try {
            FileInputStream oFileIn = new FileInputStream(inFileName);
            int iBytes = oFileIn.read(baBuffer, 0, 2056);
            String sString = new String(baBuffer);
            //new String(baBuffer,0,0,iBytes);
            key = sString;
        } catch (FileNotFoundException fnfe) {
            log.fatal("HighEncryption initialization file-not-found error");
            throw new Exception("HighEncryption initialization error");
        } catch (Exception e) {
            log.fatal("HighEncryption initialization error");
            throw new Exception("HighEncryption initialization error");
        }
    }

    try {
        key = key.trim();
        cipher = new RijndaelAlgorithm(key, 128); //, "AES");  //long version for dates
    } catch (Exception ex) {
        //Lib.TError("HighEncryption initialization error");
        ex.printStackTrace();
        throw new Exception("HighEncryption initialization error");
    }
}

From source file:com.macrosoft.core.orm.hibernate.SimpleHibernateDao.java

/**
 * ?HQL?Query./* w ww. java  2  s .  c om*/
 * 
 * ?find()T,?T.
 * 
 * @param values ????,?.
 */
public Query createQuery(final String queryString, final Object... values) {
    Assert.hasText(queryString, "queryString?");
    Query query = getSession().createQuery(queryString);
    if (values != null && values.length > 0) {
        if (values[0] instanceof Hashtable) {
            Hashtable temp = (Hashtable) values[0];
            query = setParamHash(query, temp);
        } else {
            if (values[0] instanceof List) {
                List temp = (List) values[0];
                int size = temp.size();
                for (int i = 0; i < size; i++) {
                    Object param = temp.get(i);
                    //query.setParameter(i,values[i]); 
                    if (param instanceof String) {
                        String paramValue = (String) param;
                        query.setString(i, paramValue);
                    } else {
                        if (param instanceof Integer) {
                            Integer paramValue = (Integer) param;
                            query.setInteger(i, paramValue.intValue());
                        } else {
                            if (param instanceof Long) {
                                Long paramValue = (Long) param;
                                query.setLong(i, paramValue.longValue());
                            } else {
                                if (param instanceof Double) {
                                    Double paramValue = (Double) param;
                                    query.setDouble(i, paramValue.doubleValue());
                                } else {
                                    if (param instanceof Float) {
                                        Float paramValue = (Float) param;
                                        query.setFloat(i, paramValue.floatValue());
                                    }
                                }
                            }
                        }
                    }

                }
            } else {
                for (int i = 0; i < values.length; i++) {
                    query.setParameter(i, values[i]);
                }
            }

        }
    }

    return query;
}

From source file:com.stimulus.archiva.extraction.MessageExtraction.java

private String prepareHTMLMessage(String baseURL, Hashtable<String, String> inl, Hashtable<String, String> imgs,
        Hashtable<String, String> nonImgs, Hashtable<String, String> ready, ArrayList<String> mimeTypes) {
    String str = (String) inl.get("text/html");
    boolean alternative = false;
    for (int i = 0; i < mimeTypes.size(); i++) {
        if (((String) mimeTypes.get(i)).toLowerCase(Locale.ENGLISH).indexOf("multipart/alternative") > -1) {
            alternative = true;//from   ww w  .j av a2 s  . co  m
            break;
        }
    }
    if (!alternative && inl.containsKey("text/plain")) {
        String plain = activateURLs((String) inl.get("text/plain")).replaceAll("\r", "").replaceAll("\n",
                "<br>" + System.getProperty("line.separator")) + "<br><br>"
                + System.getProperty("line.separator") + "<hr><br>";
        int bestStart = 0;
        int next = str.toLowerCase(Locale.ENGLISH).indexOf("<body");
        if (next > 0)
            next = str.indexOf(">", next) + 1;
        if (next > 0 && next < str.length())
            bestStart = next;
        if (bestStart > 0)
            str = str.substring(0, bestStart) + plain + str.substring(bestStart);
        else
            str = plain + str;
    }

    HashSet<String> alreadyUsed = new HashSet<String>();
    Enumeration enuma = imgs.keys();

    while (enuma.hasMoreElements()) {
        String repl = (String) enuma.nextElement();
        String cidTag = (String) imgs.get(repl);
        if (cidTag.startsWith("<") && cidTag.endsWith(">")) {
            cidTag = cidTag.substring(1, cidTag.length() - 1);
        }
        if (str.indexOf("cid:" + cidTag) > -1) {
            alreadyUsed.add(repl);
        }
        String st = (String) ready.get(repl);
        str = Pattern.compile("cid:" + cidTag, Pattern.CASE_INSENSITIVE).matcher(str)
                .replaceAll(ready.get(repl));
    }
    enuma = nonImgs.keys();

    while (enuma.hasMoreElements()) {
        String repl = (String) enuma.nextElement();
        String cidTag = (String) nonImgs.get(repl);
        if (cidTag.startsWith("<") && cidTag.endsWith(">"))
            cidTag = cidTag.substring(1, cidTag.length() - 1);

        if (str.indexOf("cid:" + cidTag) > -1)
            alreadyUsed.add(repl);

        String st = (String) ready.get(repl);
        str = Pattern.compile("cid:" + cidTag, Pattern.CASE_INSENSITIVE).matcher(str)
                .replaceAll(ready.get(repl));
    }
    StringBuffer buff = new StringBuffer();
    enuma = imgs.keys();
    while (enuma.hasMoreElements()) {
        String fl = (String) enuma.nextElement();
        if (!alreadyUsed.contains(fl)) {
            fl = (String) ready.get(fl);
            if (fl.endsWith(".tif") || fl.endsWith(".tiff")) {
                buff.append(System.getProperty("line.separator") + "<BR><BR><EMBED SRC=\""
                        + baseURL.replaceAll("\\\\", "/") + "/temp/" + fl + "\" TYPE=\"image/tiff\">");
            } else {
                buff.append(System.getProperty("line.separator") + "<BR><BR><IMG SRC=\""
                        + baseURL.replaceAll("\\\\", "/") + "/temp/" + fl + "\">");
            }
        }
    }
    String output = "";
    int bestStart = 0;
    int next = str.toLowerCase(Locale.ENGLISH).indexOf("</body>");
    if (next > 0 && next < str.length())
        bestStart = next;
    if (bestStart > 0)
        output = str.substring(0, bestStart) + buff.toString() + str.substring(bestStart);
    else
        output = str + buff.toString();

    if (output.indexOf("charset=") < 0) {
        next = output.toLowerCase(Locale.ENGLISH).indexOf("</head>");
        if (next > 0)
            output = output.substring(0, next) + "<META http-equiv=Content-Type content=\"text/html; charset="
                    + serverEncoding + "\">" + output.substring(next);
    } else
        output = output.replaceFirst("charset=.*\"", "charset=" + serverEncoding + "\"");

    output = output.replaceAll("FONT SIZE=\\d", "FONT");
    output = output.replaceAll("font size=\\d", "font");

    return writeTempMessage(output, ".html");

}

From source file:edu.harvard.i2b2.im.util.HighEncryption.java

public HighEncryption(String inFileName, Hashtable keys) throws Exception {
    String key = null;/*ww  w  .  j  a v  a 2  s . c  om*/
    // makearray64(); // create the array regardless of how key will be
    // acquired AHA@20011016
    if ((keys != null) && (keys.size() > 0))
        key = keys.get(inFileName).toString();

    if ((key == null) || (key.length() == 0)) {
        byte baBuffer[] = new byte[2056];
        try {
            FileInputStream oFileIn = new FileInputStream(inFileName);
            // int iBytes = oFileIn.read(baBuffer,0,2056);
            String sString = new String(baBuffer);
            // new String(baBuffer,0,0,iBytes);
            key = sString;
        } catch (FileNotFoundException fnfe) {
            log.fatal("HighEncryption initialization file-not-found error");
            throw new Exception("HighEncryption initialization error");
        } catch (Exception e) {
            log.fatal("HighEncryption initialization error");
            throw new Exception("HighEncryption initialization error");
        }
    }

    try {
        key = key.trim();
        cipher = new RijndaelAlgorithm(key, 128); // , "AES"); //long
        // version for dates
    } catch (Exception ex) {
        // Lib.TError("HighEncryption initialization error");
        ex.printStackTrace();
        throw new Exception("HighEncryption initialization error");
    }
}

From source file:com.web.messaging.MessagingClassConstruct.java

/**
 * This method parses the messagingclass.xml which is obtained after deploying the War file and metadata is constructed and kept in HashMap 
 * @param messagedigester// ww w.j av a  2  s.c  o  m
 * @param configFile
 * @param customClassLoader
 * @param messagingClassMap
 * @throws ClassNotFoundException
 * @throws FileNotFoundException
 * @throws IOException
 * @throws SAXException
 */
public void getMessagingClass(Digester messagedigester, File configFile, WebClassLoader customClassLoader,
        Hashtable messagingClassMap)
        throws ClassNotFoundException, FileNotFoundException, IOException, SAXException {
    MessagingClasses messagingClasses = (MessagingClasses) messagedigester
            .parse(new InputSource(new FileInputStream(configFile)));

    for (MessagingClass messagingclass : messagingClasses.messagingClasses) {
        Class messagingClass = customClassLoader.loadClass(messagingclass.getMessagingclass());
        messagingclass.setMessageClass(messagingClass);
        if (messagingclass.getMessagetype().equals("RandomQueue")) {
            ConcurrentHashMap randomqueuemap = (ConcurrentHashMap) messagingClassMap.get("RandomQueue");
            //System.out.println("MessageElemName="+messagingclass.getMessageelemname().trim());
            if (randomqueuemap == null) {
                System.out.print("No RandomQueue Available");
            } else {
                CopyOnWriteArrayList queueclassList = (CopyOnWriteArrayList) randomqueuemap
                        .get(messagingclass.getMessageelemname().trim());
                if (queueclassList != null) {
                    queueclassList.add(messagingclass);
                } else {
                    System.out.print("No RandomQueue Available");
                }
            }
        } else if (messagingclass.getMessagetype().equals("RoundRobinQueue")) {
            ConcurrentHashMap roundrobinqueuemap = (ConcurrentHashMap) messagingClassMap.get("RoundRobinQueue");
            if (roundrobinqueuemap == null) {
                System.out.print("No RoundRobinQueue Available");
            } else {
                CopyOnWriteArrayList queueclassList = (CopyOnWriteArrayList) roundrobinqueuemap
                        .get(messagingclass.getMessageelemname().trim());
                if (queueclassList != null) {
                    queueclassList.add(messagingclass);
                } else {
                    System.out.print("No RoundRobinQueue Available");
                }
            }
        } else if (messagingclass.getMessagetype().equals("Topic")) {
            ConcurrentHashMap topicmap = (ConcurrentHashMap) messagingClassMap.get("Topic");
            if (topicmap == null) {
                System.out.print("No Topic Available");
            } else {
                CopyOnWriteArrayList topicclassList = (CopyOnWriteArrayList) topicmap
                        .get(messagingclass.getMessageelemname().trim());
                if (topicclassList != null) {
                    topicclassList.add(messagingclass);
                } else {
                    System.out.print("No Topic Available");
                }
            }
        }
    }
    //System.out.println(messagingClassMap);
}

From source file:Controller.ControllerCustomers.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*from  www .j a  v  a 2  s. co  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (!isMultipart) {

    } else {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List items = null;
        try {
            items = upload.parseRequest(request);
        } catch (Exception e) {
            e.printStackTrace();
        }
        Iterator iter = items.iterator();
        Hashtable params = new Hashtable();
        String fileName = null;
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            if (item.isFormField()) {
                params.put(item.getFieldName(), item.getString());
            } else {

                try {
                    String itemName = item.getName();
                    fileName = itemName.substring(itemName.lastIndexOf("\\") + 1);
                    String RealPath = getServletContext().getRealPath("/") + "upload\\" + fileName;
                    String username = (String) params.get("txtusername");
                    String password = (String) params.get("txtpassword");
                    String hoten = (String) params.get("txthoten");
                    String gioitinh = (String) params.get("txtgioitinh");
                    String email = (String) params.get("txtemail");
                    String role = (String) params.get("txtrole");
                    String anh = (String) params.get("txtanh");
                    //Update  product
                    if (fileName.equals("")) {

                        Customer Cus = new Customer(username, password, hoten, gioitinh, email, role, anh);
                        CustomerDAO.SuaThongTinKhachHang(Cus);
                        RequestDispatcher rd = request.getRequestDispatcher("CustomerDao.jsp");
                        rd.forward(request, response);

                    } else {
                        // bat dau ghi file
                        File savedFile = new File(RealPath);
                        item.write(savedFile);
                        //ket thuc ghi

                        Customer Cus = new Customer(username, password, hoten, gioitinh, email, role,
                                "upload\\" + fileName);
                        CustomerDAO.SuaThongTinKhachHang(Cus);

                        RequestDispatcher rd = request.getRequestDispatcher("CustomerDao.jsp");
                        rd.forward(request, response);
                    }

                } catch (Exception e) {
                    System.out.println(e);
                    RequestDispatcher rd = request.getRequestDispatcher("InformationError.jsp");
                    rd.forward(request, response);
                }
            }

        }
    }

}

From source file:com.app.messaging.MessagingClassConstruct.java

public void getMessagingClass(Digester messagedigester, File configFile, WebClassLoader customClassLoader,
        Hashtable messagingClassMap)
        throws ClassNotFoundException, FileNotFoundException, IOException, SAXException {
    MessagingClasses messagingClasses = (MessagingClasses) messagedigester
            .parse(new InputSource(new FileInputStream(configFile)));

    for (MessagingClass messagingclass : messagingClasses.messagingClasses) {
        Class messagingClass = customClassLoader.loadClass(messagingclass.getMessagingclass());
        messagingclass.setMessageClass(messagingClass);
        if (messagingclass.getMessagetype().equals("RandomQueue")) {
            ConcurrentHashMap randomqueuemap = (ConcurrentHashMap) messagingClassMap.get("RandomQueue");
            //System.out.println("MessageElemName="+messagingclass.getMessageelemname().trim());
            if (randomqueuemap == null) {
                System.out.print("No RandomQueue Available");
            } else {
                CopyOnWriteArrayList queueclassList = (CopyOnWriteArrayList) randomqueuemap
                        .get(messagingclass.getMessageelemname().trim());
                if (queueclassList != null) {
                    queueclassList.add(messagingclass);
                } else {
                    System.out.print("No RandomQueue Available");
                }//from   w w w. j  av  a2  s.c om
            }
        } else if (messagingclass.getMessagetype().equals("RoundRobinQueue")) {
            ConcurrentHashMap roundrobinqueuemap = (ConcurrentHashMap) messagingClassMap.get("RoundRobinQueue");
            if (roundrobinqueuemap == null) {
                System.out.print("No RoundRobinQueue Available");
            } else {
                CopyOnWriteArrayList queueclassList = (CopyOnWriteArrayList) roundrobinqueuemap
                        .get(messagingclass.getMessageelemname().trim());
                if (queueclassList != null) {
                    queueclassList.add(messagingclass);
                } else {
                    System.out.print("No RoundRobinQueue Available");
                }
            }
        } else if (messagingclass.getMessagetype().equals("Topic")) {
            ConcurrentHashMap topicmap = (ConcurrentHashMap) messagingClassMap.get("Topic");
            if (topicmap == null) {
                System.out.print("No Topic Available");
            } else {
                CopyOnWriteArrayList topicclassList = (CopyOnWriteArrayList) topicmap
                        .get(messagingclass.getMessageelemname().trim());
                if (topicclassList != null) {
                    topicclassList.add(messagingclass);
                } else {
                    System.out.print("No Topic Available");
                }
            }
        }
    }
    //System.out.println(messagingClassMap);
}

From source file:net.zypr.api.Protocol.java

public String buildURL(APIVerbs apiVerb, Hashtable<String, String> parameters) {
    String urlString = API.SERVER_URL + apiVerb.toPath() + "/";
    if (parameters != null) {
        boolean first = true;
        for (Enumeration keys = parameters.keys(); keys.hasMoreElements();) {
            String key = (String) keys.nextElement();
            String value = parameters.get(key);
            try {
                urlString += (first ? "?" : "&") + URLEncoder.encode(key, "UTF-8") + "="
                        + URLEncoder.encode(value, "UTF-8");
                first = false;//from w  ww .  ja  v a2 s. c  om
            } catch (UnsupportedEncodingException unsupportedEncodingException) {
                throw new APIRuntimeException(unsupportedEncodingException);
            }
        }
    }
    return (urlString);
}

From source file:de.fzi.ALERT.actor.MessageObserver.PatternObserver.JMSPatternParser.java

public Pattern xpathParsePatternEvent(String msgString) {
    System.out.println("pattern event:");
    String s2 = msgString.replaceAll("[\n\r]", "");
    System.out.println("new message: " + s2);

    System.out.println(msgString);
    Pattern pattern = new Pattern();
    StringReader in = new StringReader(s2);

    try {// ww w.ja va 2s.c om
        Document doc = this.builder.build(in);
        Element root = doc.getRootElement();
        String wsntNsPrefix;
        String patternNsPrefix;
        String alertNsPrefix;
        String patternEventName = null;
        String patternId = null;
        String cepatName = null;
        String cepatDescription = null;

        Hashtable<String, String> nstable = new Hashtable<String, String>();

        String rootprefix = root.getNamespacePrefix();
        if (rootprefix != null)
            nstable.put(root.getNamespaceURI(), rootprefix);

        List otherNs = root.getAdditionalNamespaces();
        if (otherNs != null) {
            for (int i = 0; i < otherNs.size(); i++) {
                Namespace ns = (Namespace) otherNs.get(i);
                nstable.put(ns.getURI(), ns.getPrefix());
            }
        }
        wsntNsPrefix = nstable.get(wsntNsURI);

        if (wsntNsPrefix != null) {
            XPath xpath = XPath.newInstance("//" + wsntNsPrefix + ":Message/*");
            xpath.addNamespace(wsntNsPrefix, wsntNsURI);
            Object result = xpath.selectSingleNode(doc);
            if (result != null) {
                Element eventElement = (Element) result;
                String eventElementPrefix = eventElement.getNamespacePrefix();
                if (eventElementPrefix != null)
                    nstable.put(eventElement.getNamespaceURI(), eventElementPrefix);
                List atrs = eventElement.getAdditionalNamespaces();
                for (int j = 0; j < atrs.size(); j++) {
                    Namespace ans = (Namespace) atrs.get(j);
                    nstable.put(ans.getURI(), ans.getPrefix());
                }
                patternNsPrefix = nstable.get(patternNsURI);
                alertNsPrefix = nstable.get(alertNsURI);
                if (alertNsPrefix != null && patternNsPrefix != null) {
                    xpath.addNamespace(alertNsPrefix, alertNsURI);
                    xpath.addNamespace(patternNsPrefix, patternNsURI);
                    Object eventNameElementObj = XPath.selectSingleNode(eventElement,
                            "//" + alertNsPrefix + ":eventName/text()");
                    if (eventNameElementObj != null) {
                        Text eventNameElement = (Text) eventNameElementObj;
                        patternEventName = eventNameElement.getText();
                    }
                    Object patternIdElementObj = XPath.selectSingleNode(eventElement,
                            "//" + patternNsPrefix + ":cepatUID");
                    if (patternIdElementObj != null) {
                        Element patternIdElement = (Element) patternIdElementObj;
                        patternId = patternIdElement.getAttributeValue("value");
                    }
                    Object cepatNameElementObj = XPath.selectSingleNode(eventElement,
                            "//" + patternNsPrefix + ":cepatName");
                    if (cepatNameElementObj != null) {
                        Element cepatNameElement = (Element) cepatNameElementObj;
                        cepatName = cepatNameElement.getAttributeValue("value");
                    }
                    Object cepatDescriptionElementObj = XPath.selectSingleNode(eventElement,
                            "//" + patternNsPrefix + ":cepatDescription");
                    if (cepatDescriptionElementObj != null) {
                        Element cepatDescriptionElement = (Element) cepatDescriptionElementObj;
                        cepatDescription = cepatDescriptionElement.getAttributeValue("value");
                    }

                    if (patternEventName != null) {
                        if (patternEventName.equals(PATTERN_CREATED))
                            pattern.setStatus(0);
                        else if (patternEventName.equals(PATTERN_MODIFIED))
                            pattern.setStatus(1);
                        else if (patternEventName.equals(PATTERN_DELETED))
                            pattern.setStatus(2);
                        else {
                            System.out.println("The action type of the Pattern Message is wrong!");
                        }
                        System.out.println(
                                "pattern event type: " + patternEventName + "  status:" + pattern.getStatus());
                        pattern.setPatternID(patternId);
                        pattern.setPatternName(cepatName);
                        pattern.setDescription(cepatDescription);

                    }
                }
            }

        }
    } catch (JDOMException e) {
        System.out.println(msgString + " is not valid.");
        System.out.println(e.getMessage());
    } catch (Exception e) {
        // TODO Auto-generated catch block
        System.out.println("Could not check " + msgString);
        System.out.println(" because " + e.getMessage());
    }
    return pattern;
}

From source file:ucar.unidata.util.AccountManager.java

/**
 * _more_/*from w w w.j a va2s.  co  m*/
 *
 * @return _more_
 */
protected Hashtable<String, UserInfo> getTable() {
    if (table == null) {
        try {
            String xml = IOUtil.readContents(IOUtil.joinDir(stateDir, "authentication.xml"), (String) null);
            Hashtable tmp = null;
            if (xml != null) {
                tmp = (Hashtable) XmlEncoder.decodeXml(xml);
            }
            if (tmp == null) {
                tmp = new Hashtable();
            }
            //                table = tmp;
            table = new Hashtable();

            //Convert to the new passwordinfo
            for (Enumeration keys = tmp.keys(); keys.hasMoreElements();) {
                String key = (String) keys.nextElement();
                Object value = tmp.get(key);
                if (!(value instanceof UserInfo)) {
                    String[] pair = decode(value);
                    value = new UserInfo(key, pair[0], pair[1]);
                }
                table.put(key, (UserInfo) value);
            }
        } catch (Exception exc) {
            throw new RuntimeException(exc);
        }
    }
    return table;

}