Example usage for java.util LinkedHashSet add

List of usage examples for java.util LinkedHashSet add

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Introduction

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

Prototype

boolean add(E e);

Source Link

Document

Adds the specified element to this set if it is not already present (optional operation).

Usage

From source file:net.sf.jabref.importer.fileformat.JSONEntryParser.java

/**
 * Convert a JSONObject containing a bibJSON entry to a BibEntry
 *
 * @param bibJsonEntry The JSONObject to convert
 * @return the converted BibEntry/*  w  ww.j ava 2  s  . c om*/
 */
public BibEntry parseBibJSONtoBibtex(JSONObject bibJsonEntry) {
    // Fields that are directly accessible at the top level BibJson object
    String[] singleFieldStrings = { FieldName.YEAR, FieldName.TITLE, FieldName.ABSTRACT, FieldName.MONTH };

    // Fields that are accessible in the journal part of the BibJson object
    String[] journalSingleFieldStrings = { FieldName.PUBLISHER, FieldName.NUMBER, FieldName.VOLUME };

    BibEntry entry = new BibEntry();
    entry.setType("article");

    // Authors
    if (bibJsonEntry.has("author")) {
        JSONArray authors = bibJsonEntry.getJSONArray("author");
        List<String> authorList = new ArrayList<>();
        for (int i = 0; i < authors.length(); i++) {
            if (authors.getJSONObject(i).has("name")) {
                authorList.add(authors.getJSONObject(i).getString("name"));
            } else {
                LOGGER.info("Empty author name.");
            }
        }
        entry.setField(FieldName.AUTHOR, String.join(" and ", authorList));
    } else {
        LOGGER.info("No author found.");
    }

    // Direct accessible fields
    for (String field : singleFieldStrings) {
        if (bibJsonEntry.has(field)) {
            entry.setField(field, bibJsonEntry.getString(field));
        }
    }

    // Page numbers
    if (bibJsonEntry.has("start_page")) {
        if (bibJsonEntry.has("end_page")) {
            entry.setField(FieldName.PAGES,
                    bibJsonEntry.getString("start_page") + "--" + bibJsonEntry.getString("end_page"));
        } else {
            entry.setField(FieldName.PAGES, bibJsonEntry.getString("start_page"));
        }
    }

    // Journal
    if (bibJsonEntry.has("journal")) {
        JSONObject journal = bibJsonEntry.getJSONObject("journal");
        // Journal title
        if (journal.has("title")) {
            entry.setField(FieldName.JOURNAL, journal.getString("title"));
        } else {
            LOGGER.info("No journal title found.");
        }
        // Other journal related fields
        for (String field : journalSingleFieldStrings) {
            if (journal.has(field)) {
                entry.setField(field, journal.getString(field));
            }
        }
    } else {
        LOGGER.info("No journal information found.");
    }

    // Keywords
    if (bibJsonEntry.has("keywords")) {
        JSONArray keywords = bibJsonEntry.getJSONArray("keywords");
        LinkedHashSet<String> keywordList = new LinkedHashSet<>();
        for (int i = 0; i < keywords.length(); i++) {
            if (!keywords.isNull(i)) {
                keywordList.add(keywords.getString(i));
            }
        }
        entry.putKeywords(keywordList, Globals.prefs.get(JabRefPreferences.KEYWORD_SEPARATOR));
    }

    // Identifiers
    if (bibJsonEntry.has("identifier")) {
        JSONArray identifiers = bibJsonEntry.getJSONArray("identifier");
        for (int i = 0; i < identifiers.length(); i++) {
            String type = identifiers.getJSONObject(i).getString("type");
            if ("doi".equals(type)) {
                entry.setField(FieldName.DOI, identifiers.getJSONObject(i).getString("id"));
            } else if ("pissn".equals(type)) {
                entry.setField(FieldName.ISSN, identifiers.getJSONObject(i).getString("id"));
            } else if ("eissn".equals(type)) {
                entry.setField(FieldName.ISSN, identifiers.getJSONObject(i).getString("id"));
            }
        }
    }

    // Links
    if (bibJsonEntry.has("link")) {
        JSONArray links = bibJsonEntry.getJSONArray("link");
        for (int i = 0; i < links.length(); i++) {
            if (links.getJSONObject(i).has("type")) {
                String type = links.getJSONObject(i).getString("type");
                if ("fulltext".equals(type) && links.getJSONObject(i).has("url")) {
                    entry.setField(FieldName.URL, links.getJSONObject(i).getString("url"));
                }
            }
        }
    }

    return entry;
}

From source file:com.hp.autonomy.idol.parametricvalues.IdolParametricValuesService.java

@Override
public Set<QueryTagInfo> getAllParametricValues(final IdolParametricRequest idolParametricRequest)
        throws AciErrorException {
    final Collection<String> fieldNames = new HashSet<>();
    fieldNames.addAll(idolParametricRequest.getFieldNames());
    if (fieldNames.isEmpty()) {
        fieldNames.addAll(getTagNames());
    }//from  w  ww  . j av  a 2s .c  o m

    final Set<QueryTagInfo> results;
    if (fieldNames.isEmpty()) {
        results = Collections.emptySet();
    } else {
        final AciParameters aciParameters = new AciParameters(TagActions.GetQueryTagValues.name());
        aciParameters.add(QueryParams.Combine.name(), CombineParam.Simple);
        aciParameters.add(QueryParams.Text.name(), idolParametricRequest.getQueryText());
        aciParameters.add(QueryParams.FieldText.name(), idolParametricRequest.getFieldText());
        aciParameters.add(QueryParams.DatabaseMatch.name(),
                new Databases(idolParametricRequest.getDatabases()));
        aciParameters.add(QueryParams.MinDate.name(), formatDate(idolParametricRequest.getMinDate()));
        aciParameters.add(QueryParams.MaxDate.name(), formatDate(idolParametricRequest.getMaxDate()));
        aciParameters.add(QueryParams.AnyLanguage.name(), true);
        aciParameters.add(GetQueryTagValuesParams.DocumentCount.name(), true);
        aciParameters.add(GetQueryTagValuesParams.MaxValues.name(), MAX_VALUES);
        aciParameters.add(GetQueryTagValuesParams.FieldName.name(),
                StringUtils.join(fieldNames.toArray(), ','));
        aciParameters.add(GetQueryTagValuesParams.Sort.name(), SortParam.DocumentCount.name());

        final GetQueryTagValuesResponseData responseData = contentAciService.executeAction(aciParameters,
                queryTagValuesResponseProcessor);
        final List<FlatField> fields = responseData.getField();
        results = new LinkedHashSet<>(fields.size());
        for (final FlatField field : fields) {
            final List<JAXBElement<? extends Serializable>> valueElements = field.getValueOrSubvalueOrValues();
            final LinkedHashSet<QueryTagCountInfo> values = new LinkedHashSet<>(valueElements.size());
            for (final JAXBElement<?> element : valueElements) {
                if (VALUE_NODE_NAME.equals(element.getName().getLocalPart())) {
                    final TagValue tagValue = (TagValue) element.getValue();
                    values.add(new QueryTagCountInfo(tagValue.getValue(), tagValue.getCount()));
                }
            }
            final String fieldName = getFieldNameFromPath(field.getName().get(0));
            if (!values.isEmpty()) {
                results.add(new QueryTagInfo(fieldName, values));
            }
        }
    }

    return results;
}

From source file:com.hp.autonomy.searchcomponents.idol.parametricvalues.IdolParametricValuesService.java

@Override
public Set<QueryTagInfo> getAllParametricValues(final IdolParametricRequest parametricRequest)
        throws AciErrorException {
    final Collection<String> fieldNames = new HashSet<>();
    fieldNames.addAll(parametricRequest.getFieldNames());
    if (fieldNames.isEmpty()) {
        fieldNames.addAll(fieldsService.getParametricFields(new IdolFieldsRequest.Builder().build()));
    }/*from   www. j a va  2 s . c o m*/

    final Set<QueryTagInfo> results;
    if (fieldNames.isEmpty()) {
        results = Collections.emptySet();
    } else {
        final AciParameters aciParameters = new AciParameters(TagActions.GetQueryTagValues.name());
        parameterHandler.addSearchRestrictions(aciParameters, parametricRequest.getQueryRestrictions());

        if (parametricRequest.isModified()) {
            parameterHandler.addQmsParameters(aciParameters, parametricRequest.getQueryRestrictions());
        }

        aciParameters.add(GetQueryTagValuesParams.DocumentCount.name(), true);
        aciParameters.add(GetQueryTagValuesParams.MaxValues.name(), parametricRequest.getMaxValues());
        aciParameters.add(GetQueryTagValuesParams.FieldName.name(),
                StringUtils.join(fieldNames.toArray(), ','));
        aciParameters.add(GetQueryTagValuesParams.Sort.name(), SortParam.DocumentCount.name());

        final GetQueryTagValuesResponseData responseData = contentAciService.executeAction(aciParameters,
                queryTagValuesResponseProcessor);
        final List<FlatField> fields = responseData.getField();
        results = new LinkedHashSet<>(fields.size());
        for (final FlatField field : fields) {
            final List<JAXBElement<? extends Serializable>> valueElements = field.getValueOrSubvalueOrValues();
            final LinkedHashSet<QueryTagCountInfo> values = new LinkedHashSet<>(valueElements.size());
            for (final JAXBElement<?> element : valueElements) {
                if (VALUE_NODE_NAME.equals(element.getName().getLocalPart())) {
                    final TagValue tagValue = (TagValue) element.getValue();
                    values.add(new QueryTagCountInfo(tagValue.getValue(), tagValue.getCount()));
                }
            }
            final String fieldName = getFieldNameFromPath(field.getName().get(0));
            if (!values.isEmpty()) {
                results.add(new QueryTagInfo(fieldName, values));
            }
        }
    }

    return results;
}

From source file:com.redhat.rhn.frontend.action.configuration.BaseRankChannels.java

/**
 * Sets up the rangling widget.// w w  w  .  j  ava  2 s  .co  m
 * @param context the request context of the current request
 * @param form the dynaform  related to the current request.
 * @param set the rhnset holding the channel ids.
 */
protected void setupWidget(RequestContext context, DynaActionForm form, RhnSet set) {
    User user = context.getCurrentUser();
    LinkedHashSet labelValues = new LinkedHashSet();
    populateWidgetLabels(labelValues, context);
    for (Iterator itr = set.getElements().iterator(); itr.hasNext();) {
        Long ccid = ((RhnSetElement) itr.next()).getElement();
        ConfigChannel channel = ConfigurationManager.getInstance().lookupConfigChannel(user, ccid);
        labelValues.add(lv(channel.getName(), channel.getId().toString()));
    }

    //set the form variables for the widget to read.
    form.set(POSSIBLE_CHANNELS, labelValues);
    if (!labelValues.isEmpty()) {
        if (form.get(SELECTED_CHANNEL) == null) {
            String selected = ((LabelValueBean) labelValues.iterator().next()).getValue();
            form.set(SELECTED_CHANNEL, selected);
        }
    }
}

From source file:org.chromium.content_shell.Shell.java

private void updateHistory(String url) {
    String json = mPref.getString("history", null);
    JSONArray array = new JSONArray();
    if (json != null) {
        try {/*w  w  w  .j a v  a 2s  .  c  o  m*/
            array = new JSONArray(json);
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    LinkedHashSet<String> history = new LinkedHashSet<String>();
    for (int i = 0; i < array.length(); i++) {
        try {
            history.add(array.getString(i));
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    if (history.contains(url)) {
        history.remove(url);
    }
    history.add(url);
    if (history.size() > 100) {
        String f = history.iterator().next();
        history.remove(f);
    }
    array = new JSONArray();
    for (String u : history) {
        array.put(u);
    }

    mPref.edit().putString("history", array.toString()).commit();
}

From source file:org.apache.nifi.processors.standard.AttributesToCSV.java

private LinkedHashSet<String> attributeListStringToSet(String attributeList) {
    //take the user specified attribute list string and convert to list of strings.
    LinkedHashSet<String> result = new LinkedHashSet<>();
    if (StringUtils.isNotBlank(attributeList)) {
        String[] ats = attributeList.split(SPLIT_REGEX);
        for (String str : ats) {
            result.add(StringEscapeUtils.unescapeCsv(str.trim()));
        }//from w ww .ja  v  a  2  s.c o m
    }
    return result;
}

From source file:org.rhq.enterprise.server.sync.test.ExportingInputStreamTest.java

private <T> LinkedHashSet<T> asSet(T... ts) {
    LinkedHashSet<T> ret = new LinkedHashSet<T>();
    for (T t : ts) {
        ret.add(t);
    }/* ww w.  j  a v  a 2s  .  c om*/

    return ret;
}

From source file:opennlp.tools.jsmlearning.JSMLearnerOnLatticeBase.java

public JSMDecision buildLearningModel(List<String> posTexts, List<String> negTexts, String unknown,
        String[] separationKeywords) {
    psPos = new LinguisticPatternStructure(0, 0);
    psNeg = new LinguisticPatternStructure(0, 0);

    if (separationKeywords != null) { // re-sort by occurrence of separation keyword
        Pair<List<String>, List<String>> pair = reGroupByOccurrenceOfSeparationKeyword(posTexts, negTexts,
                separationKeywords);//from  w ww.j  av a  2 s . c om
        posTexts = pair.getFirst();
        negTexts = pair.getSecond();
    }

    List<List<List<ParseTreeChunk>>> lingRepsPos = new ArrayList<List<List<ParseTreeChunk>>>(),
            lingRepsNeg = new ArrayList<List<List<ParseTreeChunk>>>();
    for (String text : posTexts)
        lingRepsPos.add(chunk_maker.formGroupedPhrasesFromChunksForPara(text));

    for (String text : negTexts)
        lingRepsNeg.add(chunk_maker.formGroupedPhrasesFromChunksForPara(text));

    LinkedHashSet<Integer> obj = null;
    int i = 0;
    for (List<List<ParseTreeChunk>> chunk : lingRepsPos) {
        obj = new LinkedHashSet<Integer>();
        obj.add(i);
        psPos.AddIntent(chunk, obj, 0);
        i++;
    }
    i = 0;
    for (List<List<ParseTreeChunk>> chunk : lingRepsNeg) {
        obj = new LinkedHashSet<Integer>();
        obj.add(i);
        psNeg.AddIntent(chunk, obj, 0);
        i++;
    }

    List<List<ParseTreeChunk>> chunksUnknown = chunk_maker.formGroupedPhrasesFromChunksForPara(unknown);
    List<List<List<ParseTreeChunk>>> posIntersections = new ArrayList<List<List<ParseTreeChunk>>>(),
            negIntersections = new ArrayList<List<List<ParseTreeChunk>>>();
    List<List<ParseTreeChunk>> intersection = null;
    for (int iConcept = 0; iConcept < psPos.conceptList.size(); iConcept++) {
        if (psPos.conceptList.get(iConcept).intent != null
                && psPos.conceptList.get(iConcept).intent.size() > 0) {
            intersection = computeIntersectionWithIntentExtendedByDeduction(psPos, iConcept, chunksUnknown);
            if (reduceList(intersection).size() > 0)
                posIntersections.add(reduceList(intersection));
        }
        if (psNeg.conceptList.get(iConcept).intent != null
                && psNeg.conceptList.get(iConcept).intent.size() > 0) {
            intersection = md.matchTwoSentencesGroupedChunksDeterministic(
                    psNeg.conceptList.get(iConcept).intent, chunksUnknown);
            if (reduceList(intersection).size() > 0)
                negIntersections.add(reduceList(intersection));
        }
    }

    Pair<List<List<List<ParseTreeChunk>>>, List<List<List<ParseTreeChunk>>>> pair = removeInconsistenciesFromPosNegIntersections(
            posIntersections, negIntersections);

    posIntersections = pair.getFirst();
    negIntersections = pair.getSecond();

    List<List<List<ParseTreeChunk>>> posIntersectionsUnderNeg = new ArrayList<List<List<ParseTreeChunk>>>(),
            negIntersectionsUnderPos = new ArrayList<List<List<ParseTreeChunk>>>();

    for (int iConcept = 0; iConcept < psNeg.conceptList.size(); iConcept++) {
        for (int iConceptJ = 0; iConceptJ < negIntersections.size(); iConceptJ++) {
            intersection = md.matchTwoSentencesGroupedChunksDeterministic(
                    psNeg.conceptList.get(iConcept).intent, negIntersections.get(iConceptJ));
            if (reduceList(intersection).size() > 0)
                posIntersectionsUnderNeg.add(reduceList(intersection));
        }
    }

    for (int iConcept = 0; iConcept < psPos.conceptList.size(); iConcept++) {
        for (int iConceptJ = 0; iConceptJ < posIntersections.size(); iConceptJ++) {
            intersection = md.matchTwoSentencesGroupedChunksDeterministic(
                    psPos.conceptList.get(iConcept).intent, posIntersections.get(iConceptJ));
            if (reduceList(intersection).size() > 0)
                negIntersectionsUnderPos.add(reduceList(intersection));
        }
    }

    List<ParseTreeChunk> posIntersectionsUnderNegLst = flattenParseTreeChunkLst(posIntersectionsUnderNeg);
    List<ParseTreeChunk> negIntersectionsUnderPosLst = flattenParseTreeChunkLst(negIntersectionsUnderPos);

    posIntersectionsUnderNegLst = subtract(posIntersectionsUnderNegLst, negIntersectionsUnderPosLst);
    negIntersectionsUnderPosLst = subtract(negIntersectionsUnderPosLst, posIntersectionsUnderNegLst);

    System.out.println("Pos - neg inters = " + posIntersectionsUnderNegLst);
    System.out.println("Neg - pos inters = " + negIntersectionsUnderPosLst);

    Boolean bPositiveClass = (float) posIntersectionsUnderNegLst.size()
            / (float) negIntersectionsUnderPosLst.size() > 1f;

    JSMDecision decision = new JSMDecision("keywordClassName", bPositiveClass, posIntersections,
            negIntersections, posIntersectionsUnderNeg, negIntersectionsUnderPos, separationKeywords);

    return decision;

}

From source file:org.pentaho.di.ui.trans.steps.annotation.OptionsResolver.java

public String[] resolveOrdinalFieldOptions(final TransMeta transMeta, final String stepName,
        ModelAnnotation modelAnnotation) {
    LinkedHashSet<String> names = new LinkedHashSet<String>();
    try {/*from w w  w.j  ava  2  s  .co  m*/
        RowMetaInterface prevStepFields = transMeta.getPrevStepFields(stepName);
        for (ValueMetaInterface valueMetaInterface : prevStepFields.getValueMetaList()) {
            if (!StringUtils.equals(modelAnnotation.getAnnotation().getField(), valueMetaInterface.getName())) {
                names.add(valueMetaInterface.getName());
            }
        }
    } catch (Exception e) {
        logger.warning(e.getMessage());
    }
    return names.toArray(new String[names.size()]);
}

From source file:com.spotify.hamcrest.jackson.IsJsonObject.java

@Override
protected boolean matchesNode(ObjectNode node, Description mismatchDescription) {
    LinkedHashSet<String> mismatchedKeys = new LinkedHashSet<>();
    for (Map.Entry<String, Matcher<? super JsonNode>> entryMatcher : entryMatchers.entrySet()) {
        final String key = entryMatcher.getKey();
        final Matcher<? super JsonNode> valueMatcher = entryMatcher.getValue();

        final JsonNode value = node.path(key);

        if (!valueMatcher.matches(value)) {
            mismatchedKeys.add(key);
        }//w  w w  . j a va 2  s  . co m
    }

    if (!mismatchedKeys.isEmpty()) {
        describeMismatches(node, mismatchDescription, mismatchedKeys);
        return false;
    }
    return true;
}