Examples with JSONArray net.minidev.json.JSONArray used on opensource projects

Example 26 with JSONArray

use of net.minidev.json.JSONArray in project c4sg-services by Code4SocialGood.

the class GeoCodeUtil method getGeoCode.

public Map<String, BigDecimal> getGeoCode() throws Exception {
    Map<String, BigDecimal> geocode = new HashMap<String, BigDecimal>();
    try {
        URL url = getRequestUrl();
        String response = getResponse(url);
        if (response != null) {
            Object obj = JSONValue.parse(response);
            if (obj instanceof JSONArray) {
                JSONArray array = (JSONArray) obj;
                if (array.size() > 0) {
                    JSONObject jsonObject = (JSONObject) array.get(0);
                    String lon = (String) jsonObject.get("lon");
                    String lat = (String) jsonObject.get("lat");
                    geocode.put("lon", new BigDecimal(lon));
                    geocode.put("lat", new BigDecimal(lat));
                }
            }
            return geocode;
        } else {
            throw new Exception("Fail to convert to geocode");
        }
    } catch (Exception ex) {
        throw new Exception(ex.getMessage());
    }
}

Example 27 with JSONArray

use of net.minidev.json.JSONArray in project ddf by codice.

the class TestRestEndpoint method testGetDocumentSourcesSuccess.

/**
     * Tests getting source information
     *
     * @throws Exception
     */
@Test
public void testGetDocumentSourcesSuccess() throws Exception {
    final String localSourceId = "local";
    final String fed1SourceId = "fed1";
    final String fed2SourceId = "fed2";
    final String version = "4.0";
    final String jsonMimeTypeString = "application/json";
    Set<ContentType> contentTypes = new HashSet<ContentType>();
    contentTypes.add(new ContentTypeImpl("ct1", "v1"));
    contentTypes.add(new ContentTypeImpl("ct2", "v2"));
    contentTypes.add(new ContentTypeImpl("ct3", null));
    JSONArray contentTypesInJSON = new JSONArray();
    for (ContentType ct : contentTypes) {
        JSONObject ob = new JSONObject();
        ob.put("name", ct.getName());
        ob.put("version", ct.getVersion() != null ? ct.getVersion() : "");
        contentTypesInJSON.add(ob);
    }
    Set<SourceDescriptor> sourceDescriptors = new HashSet<SourceDescriptor>();
    SourceDescriptorImpl localDescriptor = new SourceDescriptorImpl(localSourceId, contentTypes);
    localDescriptor.setVersion(version);
    localDescriptor.setAvailable(true);
    SourceDescriptorImpl fed1Descriptor = new SourceDescriptorImpl(fed1SourceId, contentTypes);
    fed1Descriptor.setVersion(version);
    fed1Descriptor.setAvailable(true);
    SourceDescriptorImpl fed2Descriptor = new SourceDescriptorImpl(fed2SourceId, null);
    fed2Descriptor.setAvailable(true);
    sourceDescriptors.add(localDescriptor);
    sourceDescriptors.add(fed1Descriptor);
    sourceDescriptors.add(fed2Descriptor);
    SourceInfoResponse sourceInfoResponse = new SourceInfoResponseImpl(null, null, sourceDescriptors);
    CatalogFramework framework = mock(CatalogFramework.class);
    when(framework.getSourceInfo(isA(SourceInfoRequestEnterprise.class))).thenReturn(sourceInfoResponse);
    RESTEndpoint restEndpoint = new RESTEndpoint(framework);
    Response response = restEndpoint.getDocument(null, null);
    assertEquals(OK, response.getStatus());
    assertEquals(jsonMimeTypeString, response.getMetadata().get("Content-Type").get(0));
    String responseMessage = IOUtils.toString((ByteArrayInputStream) response.getEntity());
    JSONArray srcList = (JSONArray) new JSONParser().parse(responseMessage);
    assertEquals(3, srcList.size());
    for (Object o : srcList) {
        JSONObject src = (JSONObject) o;
        assertEquals(true, src.get("available"));
        String id = (String) src.get("id");
        if (id.equals(localSourceId)) {
            assertThat((Iterable<Object>) src.get("contentTypes"), hasItems(contentTypesInJSON.toArray()));
            assertEquals(contentTypes.size(), ((JSONArray) src.get("contentTypes")).size());
            assertEquals(version, src.get("version"));
        } else if (id.equals(fed1SourceId)) {
            assertThat((Iterable<Object>) src.get("contentTypes"), hasItems(contentTypesInJSON.toArray()));
            assertEquals(contentTypes.size(), ((JSONArray) src.get("contentTypes")).size());
            assertEquals(version, src.get("version"));
        } else if (id.equals(fed2SourceId)) {
            assertEquals(0, ((JSONArray) src.get("contentTypes")).size());
            assertEquals("", src.get("version"));
        } else {
            fail("Invalid ID returned");
        }
    }
}

Example 28 with JSONArray

use of net.minidev.json.JSONArray in project ddf by codice.

the class RESTEndpoint method getDocument.

/**
     * REST Get. Retrieves information regarding sources available.
     *
     * @param uriInfo
     * @param httpRequest
     * @return
     */
@GET
@Path(SOURCES_PATH)
public Response getDocument(@Context UriInfo uriInfo, @Context HttpServletRequest httpRequest) {
    BinaryContent content;
    ResponseBuilder responseBuilder;
    String sourcesString = null;
    JSONArray resultsList = new JSONArray();
    SourceInfoResponse sources;
    try {
        SourceInfoRequestEnterprise sourceInfoRequestEnterprise = new SourceInfoRequestEnterprise(true);
        sources = catalogFramework.getSourceInfo(sourceInfoRequestEnterprise);
        for (SourceDescriptor source : sources.getSourceInfo()) {
            JSONObject sourceObj = new JSONObject();
            sourceObj.put("id", source.getSourceId());
            sourceObj.put("version", source.getVersion() != null ? source.getVersion() : "");
            sourceObj.put("available", Boolean.valueOf(source.isAvailable()));
            JSONArray contentTypesObj = new JSONArray();
            if (source.getContentTypes() != null) {
                for (ContentType contentType : source.getContentTypes()) {
                    if (contentType != null && contentType.getName() != null) {
                        JSONObject contentTypeObj = new JSONObject();
                        contentTypeObj.put("name", contentType.getName());
                        contentTypeObj.put("version", contentType.getVersion() != null ? contentType.getVersion() : "");
                        contentTypesObj.add(contentTypeObj);
                    }
                }
            }
            sourceObj.put("contentTypes", contentTypesObj);
            resultsList.add(sourceObj);
        }
    } catch (SourceUnavailableException e) {
        LOGGER.info("Unable to retrieve Sources. {}", e.getMessage());
        LOGGER.debug("Unable to retrieve Sources", e);
    }
    sourcesString = JSONValue.toJSONString(resultsList);
    content = new BinaryContentImpl(new ByteArrayInputStream(sourcesString.getBytes(StandardCharsets.UTF_8)), jsonMimeType);
    responseBuilder = Response.ok(content.getInputStream(), content.getMimeTypeValue());
    // Add the Accept-ranges header to let the client know that we accept ranges in bytes
    responseBuilder.header(HEADER_ACCEPT_RANGES, BYTES);
    return responseBuilder.build();
}

Example 29 with JSONArray

use of net.minidev.json.JSONArray in project ddf by codice.

the class GeoCoderEndpoint method doQuery.

JSONObject doQuery(String query) {
    GeoCoder geoCoder = geoCoderFactory.getService();
    GeoResult geoResult = null;
    if (geoCoder != null) {
        geoResult = geoCoder.getLocation(query);
    }
    JSONObject jsonObject = new JSONObject();
    JSONArray resourceSets = new JSONArray();
    JSONObject resourceSet = new JSONObject();
    jsonObject.put("resourceSets", resourceSets);
    resourceSets.add(resourceSet);
    JSONArray resources = new JSONArray();
    resourceSet.put("resources", resources);
    if (geoResult != null) {
        transformGeoResult(geoResult, resources);
    }
    return jsonObject;
}

Example 30 with JSONArray

use of net.minidev.json.JSONArray in project ddf by codice.

the class GeoCoderEndpoint method transformGeoResult.

void transformGeoResult(GeoResult geoResult, JSONArray resources) {
    DirectPosition directPosition = geoResult.getPoint().getDirectPosition();
    double[] coords = directPosition.getCoordinate();
    double longitude = coords[0];
    double latitude = coords[1];
    JSONObject resource = new JSONObject();
    JSONArray bbox = new JSONArray();
    List<Point> points = geoResult.getBbox();
    DirectPosition upperCorner = points.get(0).getDirectPosition();
    DirectPosition lowerCorner = points.get(1).getDirectPosition();
    bbox.add(upperCorner.getCoordinate()[1]);
    bbox.add(upperCorner.getCoordinate()[0]);
    bbox.add(lowerCorner.getCoordinate()[1]);
    bbox.add(lowerCorner.getCoordinate()[0]);
    resource.put("bbox", bbox);
    JSONObject point = new JSONObject();
    point.put("type", "Point");
    JSONArray coordinates = new JSONArray();
    coordinates.add(latitude);
    coordinates.add(longitude);
    point.put("coordinates", coordinates);
    resource.put("point", point);
    resource.put("name", geoResult.getFullName());
    resources.add(resource);
}