Example usage for java.util HashMap get

Introduction

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

Prototype

public 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:com.astamuse.asta4d.data.InjectUtil.java

private static ContextDataHolder findValueForTarget(TargetInfo targetInfo, Class overrideSearchType)
        throws DataOperationException {
    Context context = Context.getCurrentThreadContext();
    ContextDataFinder dataFinder = Configuration.getConfiguration().getContextDataFinder();

    Class searchType = overrideSearchType == null ? targetInfo.type : overrideSearchType;
    ContextDataHolder valueHolder = dataFinder.findDataInContext(context, targetInfo.scope, targetInfo.name,
            searchType);//from w w w.  java2 s .  co m
    if (valueHolder == null && targetInfo.contextDataSetFactory != null) {
        Object value;
        if (targetInfo.isContextDataSetSingletonInContext) {
            // this map was initialized when the context was initialized
            HashMap<String, Object> cdSetSingletonMap = context.getData(ContextDataSetSingletonMapKey);
            // we must synchronize it to avoid concurrent access on the map
            synchronized (cdSetSingletonMap) {
                String clsName = targetInfo.type.getName();
                value = cdSetSingletonMap.get(clsName);
                if (value == null) {
                    value = targetInfo.contextDataSetFactory.createInstance(targetInfo.type);
                    injectToInstance(value);
                    cdSetSingletonMap.put(clsName, value);
                }
            }
        } else {
            value = targetInfo.contextDataSetFactory.createInstance(targetInfo.type);
            injectToInstance(value);
        }

        valueHolder = new ContextDataHolder(targetInfo.name, targetInfo.scope, value);
    } else if (valueHolder == null) {
        valueHolder = new ContextDataHolder(targetInfo.name, ContextDataNotFoundScope, targetInfo.defaultValue);
    }
    return valueHolder;

}

From source file:com.krawler.esp.servlets.SuperAdminServlet.java

public static String editCompany(Connection conn, HttpServletRequest request, HttpServletResponse response)
        throws ServiceException {

    String status = "";
    DiskFileUpload fu = new DiskFileUpload();
    JSONObject j = new JSONObject();
    JSONObject j1 = new JSONObject();
    List fileItems = null;/* ww w. j  a v a2  s.  com*/
    FileItem fi1 = null;
    try {
        fileItems = fu.parseRequest(request);
    } catch (FileUploadException e) {
        throw ServiceException.FAILURE("SuperAdminHandler.editCompany", e);
    }

    HashMap arrParam = new HashMap();
    for (Iterator k = fileItems.iterator(); k.hasNext();) {
        fi1 = (FileItem) k.next();
        arrParam.put(fi1.getFieldName(), fi1.getString());
    }
    try {
        DbUtil.executeUpdate(conn,
                "update company set companyname=?, address=?, city=?, state=?, country=?, phone=?, fax=?, "
                        + "zip=?, timezone=?, website=? where companyid=?;",
                new Object[] { arrParam.get("companyname"), arrParam.get("address"), arrParam.get("city"),
                        arrParam.get("state"), arrParam.get("country"), arrParam.get("phone"),
                        arrParam.get("fax"), arrParam.get("zip"), arrParam.get("timezone"),
                        arrParam.get("website"), arrParam.get("companyid") });
        j.put("companyname", arrParam.get("companyname"));
        j.put("address", arrParam.get("address"));
        j.put("city", arrParam.get("city"));
        j.put("state", arrParam.get("state"));
        j.put("country", arrParam.get("country"));
        j.put("phone", arrParam.get("phone"));
        j.put("fax", arrParam.get("fax"));
        j.put("zip", arrParam.get("zip"));
        j.put("timezone", arrParam.get("timezone"));
        j.put("website", arrParam.get("website"));
        j.put("companyid", arrParam.get("companyid"));
        if (arrParam.get("image").toString().length() != 0) {
            genericFileUpload uploader = new genericFileUpload();
            try {
                uploader.doPost(fileItems, arrParam.get("companyid").toString(),
                        StorageHandler.GetProfileImgStorePath());
            } catch (ConfigurationException e) {
                throw ServiceException.FAILURE("SuperAdminHandler.createCompany", e);
            }
            if (uploader.isUploaded()) {
                DbUtil.executeUpdate(conn, "update company set image=? where companyid = ?",
                        new Object[] { ProfileImageServlet.ImgBasePath + arrParam.get("companyid").toString()
                                + uploader.getExt(), arrParam.get("companyid") });
                j.put("image", arrParam.get("companyid") + uploader.getExt());
            }
        }
        j1.append("data", j);
        status = j1.toString();
    } catch (JSONException e) {
        status = "failure";
        throw ServiceException.FAILURE("SuperAdminHandler.editCompany", e);
    }
    return status;
}

From source file:org.easyrec.utils.MyUtils.java

/**
 * This function sorts the Strings in the given list by their first
 * occurrence in the given text. The Strings in the list are tokenized
 * e.g. "red bull" is split in "red" and "bull" those tokens are
 * matched by their first occurrence in the text.
 *//*ww w.ja v  a  2  s .c  om*/
public static List<String> orderByFuzzyFirstOccurenceInText(String listToOrder[], String textToParse) {
    List<String> sortedList = new ArrayList<String>();
    HashMap<Integer, String> h = new HashMap<Integer, String>();

    if (listToOrder != null && !textToParse.equals("")) {
        for (String stringTokens : listToOrder) {

            String[] tokens = stringTokens.split(" ");
            for (String token : tokens) {

                if (textToParse.indexOf(token) > 0 && token.length() > 3) {

                    h.put(textToParse.indexOf(token), token);
                }
            }
        }

        List<Integer> keys = new ArrayList<Integer>(h.keySet());
        Collections.sort(keys);

        for (Integer k : keys) {
            sortedList.add(h.get(k));
        }
    }
    return sortedList;
}

From source file:pt.webdetails.cpf.SimpleContentGenerator.java

/**
 * Get a map of all public methods with the Exposed annotation.
 * Map is not thread-safe and should be used read-only.
 * @param classe Class where to find methods
 * @param log classe's logger//from  www.  j  a  va  2 s .  c o  m
 * @param lowerCase if keys should be in lower case.
 * @return map of all public methods with the Exposed annotation
 */
protected static Map<String, Method> getExposedMethods(Class<?> classe, boolean lowerCase) {
    HashMap<String, Method> exposedMethods = new HashMap<String, Method>();
    Log log = LogFactory.getLog(classe);
    for (Method method : classe.getMethods()) {
        if (method.getAnnotation(Exposed.class) != null) {
            String methodKey = method.getName().toLowerCase();
            if (exposedMethods.containsKey(methodKey)) {
                log.error("Method " + method + " differs from " + exposedMethods.get(methodKey)
                        + " only in case and will override calls to it!!");
            }
            log.debug("registering " + classe.getSimpleName() + "." + method.getName());
            exposedMethods.put(methodKey, method);
        }
    }
    return exposedMethods;
}

From source file:com.siemens.sw360.importer.ComponentImportUtils.java

@Nullable
private static List<AttachmentContent> getAttachmentContents(
        HashMap<String, List<String>> releaseIdentifierToDownloadURL,
        ImmutableMap<String, AttachmentContent> URLtoAttachment, String releaseIdentifier) {
    List<AttachmentContent> attachmentContents = null;
    if (releaseIdentifierToDownloadURL.containsKey(releaseIdentifier)) {

        final List<String> URLs = releaseIdentifierToDownloadURL.get(releaseIdentifier);
        attachmentContents = new ArrayList<>(URLs.size());
        for (String url : URLs) {
            if (URLtoAttachment.containsKey(url)) {
                final AttachmentContent attachmentContent = URLtoAttachment.get(url);
                attachmentContents.add(attachmentContent);
            }/*ww w.  j a  va 2  s.c om*/
        }
    }
    return attachmentContents;
}

From source file:frequencyanalysis.FrequencyAnalysis.java

public static List<Item> findDigraphFreq(String input) {
    HashMap digraphCount = new HashMap<String, Integer>();

    for (int i = 0; i < input.length(); i++) {
        if (i + 1 < input.length()) {
            String key = String.valueOf(input.charAt(i)) + String.valueOf(input.charAt(i + 1));

            if (!digraphCount.containsKey(key)) {
                digraphCount.put(key, 1);
            } else {
                int tempCount = (int) digraphCount.get(key);
                tempCount++;/*from  w w  w. j  av  a 2  s  .  co  m*/
                digraphCount.put(key, tempCount);
            }
        }
    }

    return sortByValue(digraphCount);

}

From source file:com.clustercontrol.hinemosagent.util.AgentConnectUtil.java

/**
 * [Topic]/*from w  w w . ja  v a2 s  .c om*/
 * @param facilityId
 * @param info
 */
private static void subSetTopic(String facilityId, TopicInfo info) {
    List<TopicInfo> infoList = null;

    try {
        _agentTopicCacheLock.writeLock();

        HashMap<String, List<TopicInfo>> topicMap = getAgentTopicCache();
        infoList = topicMap.get(facilityId);
        if (infoList != null && infoList.contains(info)) {
            m_log.info("subSetTopic(): same topic. Maybe, agent timeout error occured. " + "facilityId = "
                    + facilityId);
            return;
        }

        if (infoList == null) {
            infoList = new ArrayList<TopicInfo>();
            topicMap.put(facilityId, infoList);
        }

        // Topic?????????????
        if (infoList.contains(info)) {
            m_log.info("subSetTopic(): same topic. Maybe, agent timeout error occured. " + "facilityId = "
                    + facilityId);
        } else {
            infoList.add(info);
            if (infoList.size() > 10) {
                m_log.info("subSetTopic(): topicList is too large : size=" + infoList.size() + ", facilityId = "
                        + facilityId);
            }
        }

        storeAgentTopicCache(topicMap);
    } finally {
        _agentTopicCacheLock.writeUnlock();
    }

    printRunInstructionInfo(facilityId, infoList);
}

From source file:com.example.common.ApiRequestFactory.java

/**
 * Generate the API JSON request body //from w  w w  .java  2 s  .c o m
 */
@SuppressWarnings("unchecked")
private static String generateJsonRequestBody(Object params) {

    if (params == null) {
        return "";
    }

    HashMap<String, Object> requestParams;
    if (params instanceof HashMap) {
        requestParams = (HashMap<String, Object>) params;
    } else {
        return "";
    }

    // add parameter node
    final Iterator<String> keySet = requestParams.keySet().iterator();
    JSONObject jsonObject = new JSONObject();
    try {
        while (keySet.hasNext()) {
            final String key = keySet.next();
            jsonObject.put(key, requestParams.get(key));
        }
    } catch (JSONException e) {
        e.printStackTrace();
        return "";
    }
    return jsonObject.toString();
}

From source file:marytts.server.http.MivoqSynthesisRequestHandler.java

private static void parseEffectsIntoHashMap(HashMap<String, ParamParser> registry,
        HashMap<String, Object> effects_values, JSONObject effects) {
    for (String name : JSONObject.getNames(effects)) {
        // System.out.println("----------");
        // System.out.println(name);
        ParamParser parser = registry.get(name);
        if (parser != null) {
            Object param = parser.parse(effects.get(name));
            // System.out.println(param);
            if (effects_values.containsKey(name)) {
                Object o = effects_values.get(name);
                param = parser.merge(o, param);
            }/*from  w w w .j av  a2 s.  co m*/
            // System.out.println(param);
            effects_values.put(name, param);
        }
    }
}

From source file:free.yhc.netmbuddy.utils.Utils.java

public static <K, V> K findKey(HashMap<K, V> map, V value) {
    Iterator<K> iter = map.keySet().iterator();
    while (iter.hasNext()) {
        K key = iter.next();/* w w  w. j a  v a2s. com*/
        if (map.get(key).equals(value))
            return key;
    }
    return null;
}