Example usage for org.json.simple JSONArray toJSONString

Introduction

In this page you can find the example usage for org.json.simple JSONArray toJSONString.

Prototype

public String toJSONString() 

Source Link

Usage

From source file:com.bigml.histogram.Gap.java

@Override
@SuppressWarnings("unchecked")
public String toString() {
    JSONArray jsonArray = new JSONArray();
    jsonArray.add(_weight);//from w  ww  . j  a  v  a  2  s  . c o m
    jsonArray.add(_startBin);
    jsonArray.add(_endBin);
    return jsonArray.toJSONString();
}

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From source file:com.gti.redirects.Redirects.RedirectStorage.java

private boolean writeJsonArray(JSONArray jsonArray) {
    try (FileWriter file = new FileWriter(jsonFile.getPath())) {
        file.write(jsonArray.toJSONString());
        System.out.println("Successfully Copied JSON Object to File...");
        System.out.println("\nJSON Object: " + jsonArray);
        return true;
    } catch (IOException e) {
        e.printStackTrace();//from   w  ww . j  a  v a2  s .c o m
    }
    return false;
}

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From source file:compare.handler.get.TableInfoHandler.java

/**
 * Handle a request to get some metadata for a document
 * @param request the http request/*  ww w . j  a  v a2s  . c o  m*/
 * @param response the response
 * @param urn the current urn (ignored)
 * @throws CompareException if loading of MVD failed
 */
public void handle(HttpServletRequest request, HttpServletResponse response, String urn)
        throws CompareException {
    Map map = request.getParameterMap();
    docid = request.getParameter(JSONKeys.DOCID);
    version1 = getStringOption(map, Params.VERSION1, "");
    String json = "{}";
    try {
        if (docid != null && docid.length() > 0) {
            EcdosisMVD mvd = loadMVD(Database.CORTEX, docid);
            String selected = getStringOption(map, Params.SELECTED, ALL);
            String baseVersion = selectVersion1(mvd, selected);
            short base = mvd.getBaseVersion(baseVersion);
            int baseLen = getBaseVersionLen(mvd, base);
            int[] offsets = mvd.measureTable(base);
            int numSegs = Math.round((float) offsets.length / (float) CHUNK);
            if (numSegs == 0)
                numSegs = 1;
            int[] segs = new int[numSegs + 1];
            if (numSegs == 2) {
                segs[0] = 0;
                segs[1] = baseLen;
            } else {
                for (int i = 0; i < numSegs; i++)
                    segs[i] = offsets[i * CHUNK];
            }
            segs[segs.length - 1] = baseLen;
            JSONArray arr = new JSONArray();
            for (int i = 0; i < segs.length; i++)
                arr.add(segs[i]);
            json = arr.toJSONString();
        } else
            throw new Exception("CORTEX mvd " + docid + " not found");
        response.setContentType("application/json;charset=UTF-8");
        response.getWriter().println(json);
    } catch (Exception e) {
        throw new CompareException(e);
    }
}

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From source file:net.sourceforge.fenixedu.presentationTier.Action.externalServices.ISTConnectDA.java

private void writeJSONObject(HttpServletResponse response, final JSONArray jsonObject) throws IOException {
    final ServletOutputStream outputStream = response.getOutputStream();
    outputStream.write(jsonObject.toJSONString().getBytes());
    outputStream.close();/*from  w  w  w. j a v a  2s  .  com*/
}

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From source file:com.telefonica.iot.cygnus.utils.NGSIUtilsTest.java

/**
 * [NGSIUtils.getGeometry] -------- When getting a geometry, a CartoDB point is obtained when passing
 * an attribute with 'geometry' metadata.
 *//*from   www  .  j a va  2 s .  co m*/
@Test
public void testGetGeometryMetadata() {
    System.out.println(getTestTraceHead("[Utils.getLocation]")
            + "-------- When getting a geometry, a CartoDB point is obtained when passing an attribute "
            + "with 'location' metadata");
    JSONObject metadataJson = new JSONObject();
    metadataJson.put("name", "location");
    metadataJson.put("type", "string");
    metadataJson.put("value", "WGS84");
    JSONArray metadatasJson = new JSONArray();
    metadatasJson.add(metadataJson);
    String attrMetadataStr = metadatasJson.toJSONString();
    String attrValue = "-3.7167, 40.3833";
    String attrType = "coordinates"; // irrelevant for this test
    boolean swapCoordinates = false; // irrelevant for this test
    ImmutablePair<String, Boolean> geometry = NGSIUtils.getGeometry(attrValue, attrType, attrMetadataStr,
            swapCoordinates);

    try {
        assertEquals("ST_SetSRID(ST_MakePoint(-3.7167,40.3833), 4326)", geometry.getLeft());
        System.out.println(getTestTraceHead("[Utils.getLocation]") + "-  OK  - Geometry '" + geometry.getLeft()
                + "' obtained for an attribute with metadata '" + attrMetadataStr + "' and value '" + attrValue
                + "'");
    } catch (AssertionError e) {
        System.out.println(getTestTraceHead("[Utils.getLocation]") + "- FAIL - Geometry '" + geometry.getLeft()
                + "' obtained for an attribute with metadata '" + attrMetadataStr + "' and value '" + attrValue
                + "'");
        throw e;
    } // try catch // try catch
}

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From source file:c3.ops.priam.backup.MetaData.java

@SuppressWarnings("unchecked")
public void set(List<AbstractBackupPath> bps, String snapshotName) throws Exception {
    File metafile = createTmpMetaFile();
    FileWriter fr = new FileWriter(metafile);
    try {/*from  www .j  a  va 2s.  c o  m*/
        JSONArray jsonObj = new JSONArray();
        for (AbstractBackupPath filePath : bps)
            jsonObj.add(filePath.getRemotePath());
        fr.write(jsonObj.toJSONString());
    } finally {
        IOUtils.closeQuietly(fr);
    }
    AbstractBackupPath backupfile = pathFactory.get();
    backupfile.parseLocal(metafile, BackupFileType.META);
    backupfile.time = backupfile.parseDate(snapshotName);
    try {
        upload(backupfile);

        addToRemotePath(backupfile.getRemotePath());
        if (metaRemotePaths.size() > 0) {
            notifyObservers();
        }
    } finally {
        FileUtils.deleteQuietly(metafile);
    }
}

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From source file:bhl.pages.handler.PagesCropRectHandler.java

/**
 * Get the plain text of a page. Assume parameters version1, pageid 
 * (image file name minus extension) and docid. Assume also that there 
 * is a corcode at docid/pages. (Should already have checked for this)
 * @param request the original http request
 * @param response the response/*from   w  ww.j  av  a 2 s  .  c  om*/
 * @param urn the urn used for the request
 * @throws MissingDocumentException 
 */
public void handle(HttpServletRequest request, HttpServletResponse response, String urn)
        throws MissingDocumentException {
    try {
        Connection conn = Connector.getConnection();
        String pageid = request.getParameter(Params.PAGEID);
        Integer num = new Integer(pageid);
        String content = conn.getFromDbByIntField(Database.PAGES, num.intValue(), JSONKeys.BHL_PAGE_ID);
        JSONObject jobj = (JSONObject) JSONValue.parse(content);
        JSONArray cropRect = (JSONArray) jobj.get(JSONKeys.CROP_RECT);
        if (cropRect == null)
            cropRect = getDefaultCropRect();
        response.setContentType("text/plain;charset=UTF-8");
        response.getWriter().println(cropRect.toJSONString());
    } catch (Exception e) {
        throw new MissingDocumentException(e);
    }
}

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From source file:formatter.handler.get.MetadataHandler.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response, String urn)
        throws FormatterException {
    // we need the docid only
    // return the metadata for the document
    try {//from w ww  .j  a  va  2s.  co  m
        this.docid = request.getParameter(Params.DOCID);
        Connection conn = Connector.getConnection();
        String bson = conn.getFromDb(Database.METADATA, docid);
        if (bson != null) {
            JSONObject jObj = (JSONObject) JSONValue.parse(bson);
            JSONArray sources;
            if (jObj.containsKey(JSONKeys.SOURCES)) {
                sources = (JSONArray) jObj.get(JSONKeys.SOURCES);
            } else
                sources = new JSONArray();
            response.setContentType("application/json");
            response.getWriter().write(sources.toJSONString());
        }
    } catch (Exception e) {
        throw new FormatterException(e);
    }
}

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From source file:eu.edisonproject.classification.main.BatchMain.java

private static void profile(String csvFile1, String csvFile2, String output) throws IOException, Exception {
    Map<String, Collection<Double>> cv = CSVFileReader.csvCompetanceToMap(csvFile1, ",", Boolean.TRUE);
    Map<String, Collection<Double>> jobVec = CSVFileReader.csvCompetanceToMap(csvFile2, ",", Boolean.TRUE);
    CosineSimilarityMatrix cosineFunction = new CosineSimilarityMatrix();

    String k1 = cv.keySet().iterator().next();
    Map<String, Double> winners = new HashMap<>();
    for (String k : jobVec.keySet()) {
        Collection<Double> j = jobVec.get(k);
        double d = cosineFunction.computeDistance(cv.get(k1), j);
        //      if (!Double.isNaN(d)) {
        winners.put(k, d);/*from   www . ja  va 2s.co m*/
        //      }
    }
    StringBuilder lines = new StringBuilder();
    ReaderFile rf = new ReaderFile(csvFile1);
    String fileHeader = rf.readFileWithN().split("\n")[0];
    String[] header = fileHeader.split(",");
    lines.append("rank").append(",");
    lines.append(fileHeader);
    lines.append("\n");

    int rank = 0;

    JSONObject cvJson = new JSONObject();
    Collection<Double> vector = cv.get(k1);
    String val = vector.toString().replaceAll("\\[", "").replaceAll("\\]", "");
    lines.append(rank).append(",").append(k1).append(",").append(val).append("\n");
    Iterator<Double> iter = vector.iterator();
    int i = 0;
    cvJson.put(header[i++], k1);
    while (iter.hasNext()) {
        String key = header[i++];
        Double value = iter.next();
        cvJson.put(key, value);
    }
    cvJson.put("rank", rank);
    JSONArray profileJson = new JSONArray();
    profileJson.add(cvJson);
    ValueComparator bvc = new ValueComparator(winners);
    Map<String, Double> sorted_map = new TreeMap(bvc);
    sorted_map.putAll(winners);

    for (String k : sorted_map.keySet()) {
        JSONObject jobJason = new JSONObject();
        rank++;
        vector = jobVec.get(k);
        val = vector.toString().replaceAll("\\[", "").replaceAll("\\]", "");
        lines.append(rank).append(",").append(k).append(",").append(val).append("\n");

        i = 0;
        jobJason.put(header[i++], k);
        iter = vector.iterator();
        while (iter.hasNext()) {
            String key = header[i++];
            Double value = iter.next();
            jobJason.put(key, value);
        }
        jobJason.put("rank", rank);
        profileJson.add(jobJason);
    }
    WriterFile wf = new WriterFile(output + File.separator + "result.csv");
    wf.writeFile(lines.toString());

    wf = new WriterFile(output + File.separator + "result.json");
    wf.writeFile(profileJson.toJSONString());
}

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From source file:functionaltests.RestSchedulerTagTest.java

@Test
public void testTaskResultByUnknownTag() throws Exception {
    HttpResponse response = sendRequest("jobs/" + submittedJobId + "/tasks/tag/unknownTag/result");
    JSONArray jsonArray = toJsonArray(response);

    System.out.println(jsonArray.toJSONString());
    assertEquals(0, jsonArray.size());/* ww w . j ava  2s  . c o  m*/
}

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