Examples with JsonValue javax.json.JsonValue used on opensource projects

Example 1 with JsonValue

use of javax.json.JsonValue in project CoreNLP by stanfordnlp.

the class ScorePhrases method learnNewPhrasesPrivate.

private Counter<CandidatePhrase> learnNewPhrasesPrivate(String label, PatternsForEachToken patternsForEachToken, Counter<E> patternsLearnedThisIter, Counter<E> allSelectedPatterns, Set<CandidatePhrase> alreadyIdentifiedWords, CollectionValuedMap<E, Triple<String, Integer, Integer>> matchedTokensByPat, Counter<CandidatePhrase> scoreForAllWordsThisIteration, TwoDimensionalCounter<CandidatePhrase, E> terms, TwoDimensionalCounter<CandidatePhrase, E> wordsPatExtracted, TwoDimensionalCounter<E, CandidatePhrase> patternsAndWords4Label, String identifier, Set<CandidatePhrase> ignoreWords, boolean computeProcDataFreq) throws IOException, ClassNotFoundException {
    Set<CandidatePhrase> alreadyLabeledWords = new HashSet<>();
    if (constVars.doNotApplyPatterns) {
        // if want to get the stats by the lossy way of just counting without
        // applying the patterns
        ConstantsAndVariables.DataSentsIterator sentsIter = new ConstantsAndVariables.DataSentsIterator(constVars.batchProcessSents);
        while (sentsIter.hasNext()) {
            Pair<Map<String, DataInstance>, File> sentsf = sentsIter.next();
            this.statsWithoutApplyingPatterns(sentsf.first(), patternsForEachToken, patternsLearnedThisIter, wordsPatExtracted);
        }
    } else {
        if (patternsLearnedThisIter.size() > 0) {
            this.applyPats(patternsLearnedThisIter, label, wordsPatExtracted, matchedTokensByPat, alreadyLabeledWords);
        }
    }
    if (computeProcDataFreq) {
        if (!phraseScorer.wordFreqNorm.equals(Normalization.NONE)) {
            Redwood.log(Redwood.DBG, "computing processed freq");
            for (Entry<CandidatePhrase, Double> fq : Data.rawFreq.entrySet()) {
                Double in = fq.getValue();
                if (phraseScorer.wordFreqNorm.equals(Normalization.SQRT))
                    in = Math.sqrt(in);
                else if (phraseScorer.wordFreqNorm.equals(Normalization.LOG))
                    in = 1 + Math.log(in);
                else
                    throw new RuntimeException("can't understand the normalization");
                assert !in.isNaN() : "Why is processed freq nan when rawfreq is " + in;
                Data.processedDataFreq.setCount(fq.getKey(), in);
            }
        } else
            Data.processedDataFreq = Data.rawFreq;
    }
    if (constVars.wordScoring.equals(WordScoring.WEIGHTEDNORM)) {
        for (CandidatePhrase en : wordsPatExtracted.firstKeySet()) {
            if (!constVars.getOtherSemanticClassesWords().contains(en) && (en.getPhraseLemma() == null || !constVars.getOtherSemanticClassesWords().contains(CandidatePhrase.createOrGet(en.getPhraseLemma()))) && !alreadyLabeledWords.contains(en)) {
                terms.addAll(en, wordsPatExtracted.getCounter(en));
            }
        }
        removeKeys(terms, constVars.getStopWords());
        Counter<CandidatePhrase> phraseScores = phraseScorer.scorePhrases(label, terms, wordsPatExtracted, allSelectedPatterns, alreadyIdentifiedWords, false);
        System.out.println("count for word U.S. is " + phraseScores.getCount(CandidatePhrase.createOrGet("U.S.")));
        Set<CandidatePhrase> ignoreWordsAll;
        if (ignoreWords != null && !ignoreWords.isEmpty()) {
            ignoreWordsAll = CollectionUtils.unionAsSet(ignoreWords, constVars.getOtherSemanticClassesWords());
        } else
            ignoreWordsAll = new HashSet<>(constVars.getOtherSemanticClassesWords());
        ignoreWordsAll.addAll(constVars.getSeedLabelDictionary().get(label));
        ignoreWordsAll.addAll(constVars.getLearnedWords(label).keySet());
        System.out.println("ignoreWordsAll contains word U.S. is " + ignoreWordsAll.contains(CandidatePhrase.createOrGet("U.S.")));
        Counter<CandidatePhrase> finalwords = chooseTopWords(phraseScores, terms, phraseScores, ignoreWordsAll, constVars.thresholdWordExtract);
        phraseScorer.printReasonForChoosing(finalwords);
        scoreForAllWordsThisIteration.clear();
        Counters.addInPlace(scoreForAllWordsThisIteration, phraseScores);
        Redwood.log(ConstantsAndVariables.minimaldebug, "\n\n## Selected Words for " + label + " : " + Counters.toSortedString(finalwords, finalwords.size(), "%1$s:%2$.2f", "\t"));
        if (constVars.goldEntities != null) {
            Map<String, Boolean> goldEntities4Label = constVars.goldEntities.get(label);
            if (goldEntities4Label != null) {
                StringBuffer s = new StringBuffer();
                finalwords.keySet().stream().forEach(x -> s.append(x.getPhrase() + (goldEntities4Label.containsKey(x.getPhrase()) ? ":" + goldEntities4Label.get(x.getPhrase()) : ":UKNOWN") + "\n"));
                Redwood.log(ConstantsAndVariables.minimaldebug, "\n\n## Gold labels for selected words for label " + label + " : " + s.toString());
            } else
                Redwood.log(Redwood.DBG, "No gold entities provided for label " + label);
        }
        if (constVars.outDir != null && !constVars.outDir.isEmpty()) {
            String outputdir = constVars.outDir + "/" + identifier + "/" + label;
            IOUtils.ensureDir(new File(outputdir));
            TwoDimensionalCounter<CandidatePhrase, CandidatePhrase> reasonForWords = new TwoDimensionalCounter<>();
            for (CandidatePhrase word : finalwords.keySet()) {
                for (E l : wordsPatExtracted.getCounter(word).keySet()) {
                    for (CandidatePhrase w2 : patternsAndWords4Label.getCounter(l)) {
                        reasonForWords.incrementCount(word, w2);
                    }
                }
            }
            Redwood.log(ConstantsAndVariables.minimaldebug, "Saving output in " + outputdir);
            String filename = outputdir + "/words.json";
            // the json object is an array corresponding to each iteration - of list
            // of objects,
            // each of which is a bean of entity and reasons
            JsonArrayBuilder obj = Json.createArrayBuilder();
            if (writtenInJustification.containsKey(label) && writtenInJustification.get(label)) {
                JsonReader jsonReader = Json.createReader(new BufferedInputStream(new FileInputStream(filename)));
                JsonArray objarr = jsonReader.readArray();
                for (JsonValue o : objarr) obj.add(o);
                jsonReader.close();
            }
            JsonArrayBuilder objThisIter = Json.createArrayBuilder();
            for (CandidatePhrase w : reasonForWords.firstKeySet()) {
                JsonObjectBuilder objinner = Json.createObjectBuilder();
                JsonArrayBuilder l = Json.createArrayBuilder();
                for (CandidatePhrase w2 : reasonForWords.getCounter(w).keySet()) {
                    l.add(w2.getPhrase());
                }
                JsonArrayBuilder pats = Json.createArrayBuilder();
                for (E p : wordsPatExtracted.getCounter(w)) {
                    pats.add(p.toStringSimple());
                }
                objinner.add("reasonwords", l);
                objinner.add("patterns", pats);
                objinner.add("score", finalwords.getCount(w));
                objinner.add("entity", w.getPhrase());
                objThisIter.add(objinner.build());
            }
            obj.add(objThisIter);
            // Redwood.log(ConstantsAndVariables.minimaldebug, channelNameLogger,
            // "Writing justification at " + filename);
            IOUtils.writeStringToFile(StringUtils.normalize(StringUtils.toAscii(obj.build().toString())), filename, "ASCII");
            writtenInJustification.put(label, true);
        }
        if (constVars.justify) {
            Redwood.log(Redwood.DBG, "\nJustification for phrases:\n");
            for (CandidatePhrase word : finalwords.keySet()) {
                Redwood.log(Redwood.DBG, "Phrase " + word + " extracted because of patterns: \t" + Counters.toSortedString(wordsPatExtracted.getCounter(word), wordsPatExtracted.getCounter(word).size(), "%1$s:%2$f", "\n"));
            }
        }
        return finalwords;
    } else if (constVars.wordScoring.equals(WordScoring.BPB)) {
        Counters.addInPlace(terms, wordsPatExtracted);
        Counter<CandidatePhrase> maxPatWeightTerms = new ClassicCounter<>();
        Map<CandidatePhrase, E> wordMaxPat = new HashMap<>();
        for (Entry<CandidatePhrase, ClassicCounter<E>> en : terms.entrySet()) {
            Counter<E> weights = new ClassicCounter<>();
            for (E k : en.getValue().keySet()) weights.setCount(k, patternsLearnedThisIter.getCount(k));
            maxPatWeightTerms.setCount(en.getKey(), Counters.max(weights));
            wordMaxPat.put(en.getKey(), Counters.argmax(weights));
        }
        Counters.removeKeys(maxPatWeightTerms, alreadyIdentifiedWords);
        double maxvalue = Counters.max(maxPatWeightTerms);
        Set<CandidatePhrase> words = Counters.keysAbove(maxPatWeightTerms, maxvalue - 1e-10);
        CandidatePhrase bestw = null;
        if (words.size() > 1) {
            double max = Double.NEGATIVE_INFINITY;
            for (CandidatePhrase w : words) {
                if (terms.getCount(w, wordMaxPat.get(w)) > max) {
                    max = terms.getCount(w, wordMaxPat.get(w));
                    bestw = w;
                }
            }
        } else if (words.size() == 1)
            bestw = words.iterator().next();
        else
            return new ClassicCounter<>();
        Redwood.log(ConstantsAndVariables.minimaldebug, "Selected Words: " + bestw);
        return Counters.asCounter(Arrays.asList(bestw));
    } else
        throw new RuntimeException("wordscoring " + constVars.wordScoring + " not identified");
}

Example 2 with JsonValue

use of javax.json.JsonValue in project torodb by torodb.

the class BaseArrayToArrayConverter method fromJsonValue.

@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public KvArray fromJsonValue(JsonArray value) {
    List<KvValue<?>> list = new ArrayList<>(value.size());
    for (JsonValue child : value) {
        ArrayConverter converter = valueToArrayConverterProvider.fromJsonValue(child);
        list.add(converter.fromJsonValue(child));
    }
    return new ListKvArray(list);
}

Example 3 with JsonValue

use of javax.json.JsonValue in project torodb by torodb.

the class BaseArrayValueToJsonConverter method toValue.

@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public KvArray toValue(JsonArray value) {
    List<KvValue<?>> list = new ArrayList<>(value.size());
    for (JsonValue child : value) {
        ArrayConverter converter = valueToArrayConverterProvider.fromJsonValue(child);
        list.add(converter.fromJsonValue(child));
    }
    return new ListKvArray(list);
}

Example 4 with JsonValue

use of javax.json.JsonValue in project azure-iot-sdk-java by Azure.

the class Tools method getNumberValueFromJsonObject.

/**
     * Helper function to get numeric value from a JsonObject
     *
     * @param jsonObject The JsonObject object to get the value from
     * @param key The name of the key
     * @return The numeric value
     */
public static long getNumberValueFromJsonObject(JsonObject jsonObject, String key) {
    long retVal;
    JsonNumber jsonNumber = null;
    // Codes_SRS_SERVICE_SDK_JAVA_TOOLS_12_018: [The function shall return zero if any of the input is null]
    if ((jsonObject == null) || (jsonObject == JsonObject.NULL) || (key == null) || (key.length() == 0)) {
        retVal = 0;
    } else {
        // Codes_SRS_SERVICE_SDK_JAVA_TOOLS_12_019: [The function shall get the JsonValue of the key and return zero if it is null]
        JsonValue jsonValue = jsonObject.get(key);
        if (jsonValue != JsonValue.NULL) {
            // Codes_SRS_SERVICE_SDK_JAVA_TOOLS_12_020: [The function shall get the JsonNumber from the JsonValue and return zero if it is null]
            jsonNumber = jsonObject.getJsonNumber(key);
            if (jsonNumber != null) {
                // Codes_SRS_SERVICE_SDK_JAVA_TOOLS_12_021: [The function shall return the long value from the JsonNumber if the JsonNumber is not null]
                retVal = jsonNumber.longValue();
            } else {
                retVal = 0;
            }
        } else {
            retVal = 0;
        }
    }
    return retVal;
}

Example 5 with JsonValue

use of javax.json.JsonValue in project sling by apache.

the class OrderedJsonReader method writeChildren.

@Override
protected void writeChildren(JsonObject obj, ContentCreator contentCreator) throws RepositoryException {
    if (!obj.containsKey(PN_ORDEREDCHILDREN)) {
        super.writeChildren(obj, contentCreator);
    } else {
        for (Map.Entry<String, JsonValue> entry : obj.entrySet()) {
            final String n = entry.getKey();
            // skip well known objects
            if (!ignoredNames.contains(n)) {
                Object o = entry.getValue();
                if (!handleSecurity(n, o, contentCreator)) {
                    if (n.equals(PN_ORDEREDCHILDREN)) {
                        if (o instanceof JsonArray) {
                            JsonArray children = (JsonArray) o;
                            for (int childIndex = 0; childIndex < children.size(); childIndex++) {
                                Object oc = children.get(childIndex);
                                if (oc instanceof JsonObject) {
                                    JsonObject child = (JsonObject) oc;
                                    String childName = child.getString(PN_ORDEREDCHILDNAME, null);
                                    if (StringUtils.isNotBlank(childName)) {
                                        JsonObjectBuilder builder = Json.createObjectBuilder();
                                        for (Map.Entry<String, JsonValue> e : child.entrySet()) {
                                            if (!PN_ORDEREDCHILDNAME.equals(e.getKey())) {
                                                builder.add(e.getKey(), e.getValue());
                                            }
                                        }
                                        child = builder.build();
                                        this.createNode(childName, child, contentCreator);
                                    } else {
                                        throw new JsonException(PN_ORDEREDCHILDREN + " children must have a name whose key is " + PN_ORDEREDCHILDNAME);
                                    }
                                } else {
                                    throw new JsonException(PN_ORDEREDCHILDREN + " array must only have JSONObject items");
                                }
                            }
                        } else {
                            throw new JsonException(PN_ORDEREDCHILDREN + " value must be a JSON array");
                        }
                    }
                } else {
                    this.createProperty(n, o, contentCreator);
                }
            }
        }
    }
}