Example usage for java.util HashSet add

List of usage examples for java.util HashSet add

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Introduction

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

Prototype

public boolean add(E e)

Source Link

Document

Adds the specified element to this set if it is not already present.

Usage

From source file:fi.helsinki.lib.simplerest.CollectionsResource.java

@Delete
public Representation delete(Representation dummy) {
    HashSet<Method> allowed = new HashSet();
    allowed.add(Method.GET);
    allowed.add(Method.POST);//  w  ww  .j a v  a2  s .  c om
    setAllowedMethods(allowed);
    return error(null, "Collections resource does not allow DELETE method.",
            Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
}

From source file:edu.amc.sakai.user.RegexpBlacklistEidValidator.java

private Collection<Pattern> eidBlacklistAsPatterns(Collection<String> eidBlacklistStrings) {
    if (eidBlacklistStrings == null || eidBlacklistStrings.isEmpty()) {
        return new HashSet<Pattern>(0);
    }//from   ww w. j  a  v a2  s . com
    HashSet<Pattern> patterns = new HashSet<Pattern>(eidBlacklistStrings.size());
    for (String patternString : eidBlacklistStrings) {
        Pattern pattern = Pattern.compile(patternString, regexpFlags);
        patterns.add(pattern);
    }
    return patterns;
}

From source file:functionaltests.execremote.TestExecRemote.java

@Test
public void action() throws Exception {
    final String miscDir = System.getProperty("pa.rm.home") + File.separator + "samples" + File.separator
            + "scripts" + File.separator + "misc" + File.separator;
    boolean isLinux = OperatingSystem.getOperatingSystem().equals(OperatingSystem.unix);
    final String valueToEcho = "111";
    String nsName = "TestExecRemote";

    rmHelper.createNodeSource(nsName);/*w w w. ja  v a 2 s.c  om*/

    RMInitialState state = ((RMMonitorEventReceiver) rmHelper.getResourceManager()).getInitialState();
    String hostname = state.getNodesEvents().get(0).getHostName();
    HashSet<String> nodesUrls = new HashSet<>();
    for (RMNodeEvent ne : state.getNodesEvents()) {
        nodesUrls.add(ne.getNodeUrl());
    }

    simpleScript(nodesUrls);
    selectionScript(nodesUrls);
    processBuilderScript(miscDir, isLinux, valueToEcho, nodesUrls);
    processBuilderWithDSScript(miscDir, isLinux, valueToEcho, nodesUrls);
    scriptOnNodeSource(nsName, nodesUrls);
    scriptOnHost(hostname);
}

From source file:com.metaparadigm.jsonrpc.JSONRPCBridge.java

/**
 * Registers a Class to be removed from the exported method signatures and
 * instead be resolved locally using context information from the transport.
 * //from ww w .ja  v  a  2s. c o  m
 * @param argClazz
 *            The class to be resolved locally
 * @param argResolver
 *            The user defined class that resolves the and returns the
 *            method argument using transport context information
 * @param contextInterface
 *            The type of transport Context object the callback is
 *            interested in eg. HttpServletRequest.class for the servlet
 *            transport
 */
public static void registerLocalArgResolver(Class argClazz, Class contextInterface,
        LocalArgResolver argResolver) {
    synchronized (localArgResolverMap) {
        HashSet resolverSet = (HashSet) localArgResolverMap.get(argClazz);
        if (resolverSet == null) {
            resolverSet = new HashSet();
            localArgResolverMap.put(argClazz, resolverSet);
        }
        resolverSet.add(new LocalArgResolverData(argResolver, argClazz, contextInterface));
        classCache = new HashMap(); // invalidate class cache
    }
    log.info("registered local arg resolver " + argResolver.getClass().getName() + " for local class "
            + argClazz.getName() + " with context " + contextInterface.getName());
}

From source file:edu.cornell.mannlib.vitro.webapp.servlet.setup.FileGraphSetup.java

private Set<String> pathsToURIs(Set<Path> paths, String type) {
    HashSet<String> uriSet = new HashSet<String>();
    for (Path path : paths) {
        uriSet.add(pathToURI(path, type));
    }/*  w w  w.j  a v a2 s .  com*/
    log.debug("uriSet = " + uriSet);
    return uriSet;
}

From source file:de.da_sense.moses.client.com.requests.RequestSendSurveyAnswers.java

/**
 * Constructs a new {@link RequestSendSurveyAnswers}.
 * @param e the executor/*from ww  w. j a va  2s  .com*/
 * @param sessionID the sesion ID
 * @param apkID apk for which answers are sent
 */
public RequestSendSurveyAnswers(ReqTaskExecutor e, String sessionID, String apkID) {
    j = new JSONObject();
    this.e = e;
    try {
        j.put("MESSAGE", "SURVEY_RESULT");
        j.put("SESSIONID", sessionID);
        j.put("APKID", apkID);
        // setting answers
        for (Form form : InstalledExternalApplicationsManager.getInstance().getAppForId(apkID).getSurvey()
                .getForms())
            for (Question question : form.getQuestions()) {
                int questionType = question.getType();
                if (questionType == Question.TYPE_MULTIPLE_CHOICE) {
                    // extra care for multiple choice answers
                    String answer = question.getAnswer();
                    String newAnswer = "";
                    String[] splits = answer.split(",");
                    HashSet<String> theAnswers = new HashSet<String>();
                    for (String split : splits) {
                        String temp = split.replaceAll(",", "").trim();
                        if (!temp.isEmpty())
                            theAnswers.add(temp);
                    }
                    if (!theAnswers.isEmpty()) {
                        newAnswer = "[";
                        for (String anAnswer : theAnswers)
                            newAnswer = newAnswer + anAnswer + ",";
                        newAnswer = newAnswer.substring(0, newAnswer.length() - 1);
                        newAnswer = newAnswer + "]";
                    }
                    j.put(String.valueOf(question.getId()), newAnswer);
                } else
                    j.put(String.valueOf(question.getId()), question.getAnswer());
            }
    } catch (JSONException ex) {
        e.handleException(ex);
    }
}

From source file:edu.harvard.i2b2.patientMapping.serviceClient.PatientMappingQueryClient.java

public static String getlldString(ArrayList<TimelineRow> tlrows, String patientRefId, int minPatient,
        int maxPatient, boolean bDisplayAll, boolean writeFile, boolean displayDemographics,
        MainComposite explorer) {/*from   w  w w .j ava 2  s  .c  om*/

    try {
        HashSet<String> conceptPaths = new HashSet<String>();
        // HashSet<String> providerPaths = new HashSet<String>();
        // HashSet<String> visitPaths = new HashSet<String>();
        ArrayList<PDOItem> items = new ArrayList<PDOItem>();

        for (int i = 0; i < tlrows.size(); i++) {
            for (int j = 0; j < tlrows.get(i).pdoItems.size(); j++) {
                PDOItem pdoItem = tlrows.get(i).pdoItems.get(j);
                String path = pdoItem.fullPath;

                if (conceptPaths.contains(path)) {
                    //continue;
                }
                conceptPaths.add(path);
                // for(int k=0; k<pdoItem.valDisplayProperties.size(); k++)
                // {
                items.add(pdoItem);
                // }
            }
        }

        PDORequestMessageModel pdoFactory = new PDORequestMessageModel();
        String pid = null;
        if (patientRefId.equalsIgnoreCase("All")) {
            pid = "-1";
        } else {
            pid = patientRefId;
        }
        String xmlStr = pdoFactory.requestXmlMessage(items, pid, new Integer(minPatient),
                new Integer(maxPatient), false);
        // explorer.lastRequestMessage(xmlStr);

        String result = null;// sendPDOQueryRequestREST(xmlStr);
        if (System.getProperty("webServiceMethod").equals("SOAP")) {
            result = PatientMappingQueryClient.sendPDOQueryRequestSOAP(xmlStr);
        } else {
            result = PatientMappingQueryClient.sendPDOQueryRequestREST(xmlStr);
        }

        if (result == null || result.equalsIgnoreCase("memory error")) {
            return result;
        }
        // explorer.lastResponseMessage(result);

        return new PatientMappingFactory().generateTimelineData(result, tlrows, writeFile, bDisplayAll,
                displayDemographics, explorer);
    }
    /*
     * catch(org.apache.axis2.AxisFault e) { e.printStackTrace();
     * java.awt.EventQueue.invokeLater(new Runnable() { public void run() {
     * JOptionPane.showMessageDialog(null,
     * "Trouble with connection to the remote server, " +
     * "this is often a network error, please try again", "Network Error",
     * JOptionPane.INFORMATION_MESSAGE); } });
     * 
     * return null; }
     */
    catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:ca.uhn.fhir.jpa.dao.dstu3.SearchParamRegistryDstu3.java

private Set<String> toStrings(List<CodeType> theTarget) {
    HashSet<String> retVal = new HashSet<String>();
    for (CodeType next : theTarget) {
        if (isNotBlank(next.getValue())) {
            retVal.add(next.getValue());
        }/*from  w  w w .  ja va  2 s.  c o m*/
    }
    return retVal;
}

From source file:com.mythesis.profileanalysis.Utils.java

/**
 * Method that gets the results form sWebRank and puts them all together in the same file
 * @param inputDirectory the output directory of sWebRank
 * @param outputDirectory the directory where im gonna save the new file
 * @param file the name of the file where im gonna save the results e.g. xxx.txt
 *///from  ww  w. j  a  va2  s.  co  m
public void getLDAcontent(String inputDirectory, String outputDirectory, String file) {

    System.out.println("Getting webpages from " + inputDirectory);
    //Find output paths
    File root = new File(inputDirectory);
    File[] contents = root.listFiles();
    List<String> sWebRanklevels = new ArrayList<>();
    for (File f : contents) {
        if (f.getAbsolutePath().contains("level"))
            sWebRanklevels.add(f.getAbsolutePath());
    }

    //Find all query paths
    //for now this only works for bing search engine
    List<String> totalQueries = new ArrayList<>();
    for (String s : sWebRanklevels) {
        File level = new File(s);
        File[] queries = level.listFiles();
        for (File f : queries) {
            if (!f.getAbsolutePath().contains("txt"))
                totalQueries.add(f.getAbsolutePath() + "\\" + "bing" + "\\");

        }
    }

    int totalDocs = 0;
    //String totalContent="";
    List<String> totalContent = new ArrayList<>();
    String webpage = "";
    for (String s : totalQueries) {
        File level = new File(s);
        File[] docPaths = level.listFiles();
        for (File f : docPaths) {
            String str = f.getAbsolutePath();
            if (StringUtils.isNumeric(str.substring(str.lastIndexOf("\\") + 1))) {
                File webPagePath = new File(str + "\\html_parse_content.txt");
                try {
                    if (!directoryContains(f, webPagePath)) {
                        webPagePath = new File(f.getAbsolutePath() + "\\youtube_content.txt");
                        if (!directoryContains(f, webPagePath))
                            continue;
                        webpage = readFileToString(webPagePath).replace("\n", "").replace("\r", "");
                        YoutubeContent ytc = new YoutubeContent();
                        webpage = ytc.parse(webpage);
                    } else {
                        webpage = readFileToString(webPagePath);
                    }
                } catch (IOException ex) {
                    Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
                }
                if (webpage.isEmpty())
                    continue;

                totalContent.add(webpage);
            }
        }
    }

    Set<String> hs = new HashSet<>();
    hs.addAll(totalContent);
    totalContent.clear();
    totalContent.addAll(hs);

    //find for each word the documents that appears in
    Map<String, HashSet<Integer>> wordsToSetOfDocsMap = new TreeMap<>();
    int size = totalContent.size();
    for (int d = 0; d < size; d++) {
        String doc = totalContent.get(d);
        String[] words = doc.trim().split(" ");
        int length = words.length;
        for (int w = 0; w < length; w++) {
            String word = words[w];
            if (!wordsToSetOfDocsMap.containsKey(word)) {
                wordsToSetOfDocsMap.put(word, new HashSet<Integer>());
            }
            HashSet<Integer> setOfDocs = wordsToSetOfDocsMap.get(word);
            setOfDocs.add(d);
            wordsToSetOfDocsMap.put(word, setOfDocs);
        }
    }

    //remove frequent words
    totalContent = removeFrequentWords(wordsToSetOfDocsMap, totalContent);

    //remove infrequent words
    totalContent = removeInfrequentWords(wordsToSetOfDocsMap, totalContent);

    //store results
    for (int i = 0; i < totalContent.size(); i++) {
        String content = totalContent.get(i).replaceAll("\\s+", " ").trim();
        totalContent.set(i, content);
    }
    totalDocs = totalContent.size();
    totalContent.add(0, String.valueOf(totalDocs));
    String LDAdirectory = outputDirectory;
    File ldaContent = new File(LDAdirectory + file);
    try {
        FileUtils.writeLines(ldaContent, totalContent);
    } catch (IOException ex) {
        Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
    }

    System.out.println("I stored the results in " + outputDirectory + file);
}