Java Code Examples for com.fasterxml.jackson.core.JsonFactory#createJsonParser()
The following examples show how to use
com.fasterxml.jackson.core.JsonFactory#createJsonParser() .
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Example 1
| Source File: TestJsonParser.java From geometry-api-java with Apache License 2.0 | 6 votes |
|
@Test
public void testGeometryToJSONOldID() throws Exception {// CR
Polygon geom = new Polygon();
geom.startPath(new Point(-113, 34));
geom.lineTo(new Point(-105, 34));
geom.lineTo(new Point(-108, 40));
String outputPolygon = GeometryEngine.geometryToJson(SpatialReference.create(3857), geom);// Test
// WKID
// ==
// -1
String correctPolygon = "{\"rings\":[[[-113,34],[-105,34],[-108,40],[-113,34]]],\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}";
assertTrue(outputPolygon.equals(correctPolygon));
JsonFactory jf = new JsonFactory();
JsonParser jp = jf.createJsonParser(outputPolygon);
jp.nextToken();
MapGeometry mg = GeometryEngine.jsonToGeometry(jp);
@SuppressWarnings("unused")
int srId = mg.getSpatialReference().getID();
@SuppressWarnings("unused")
int srOldId = mg.getSpatialReference().getOldID();
Assert.assertTrue(mg.getSpatialReference().getID() == 3857);
Assert.assertTrue(mg.getSpatialReference().getLatestID() == 3857);
Assert.assertTrue(mg.getSpatialReference().getOldID() == 102100);
}
Example 2
| Source File: ComplexTypeITCase.java From aws-dynamodb-encryption-java with Apache License 2.0 | 5 votes |
|
@Override
public List<ComplexNestedType> unmarshall(Class<List<ComplexNestedType>> clazz, String obj) {
try {
JsonFactory jsonFactory = new MappingJsonFactory();
JsonParser jsonParser = jsonFactory.createJsonParser(new StringReader(obj));
return jsonParser.readValueAs(new TypeReference<List<ComplexNestedType>>() {
});
} catch ( Exception e ) {
throw new RuntimeException(e);
}
}
Example 3
| Source File: BasicJavaClientREST.java From java-client-api with Apache License 2.0 | 5 votes |
|
/**
* Get the expected JSON document
*
* @param filename
* @return
* @throws JsonParseException
* @throws IOException
*/
public JsonNode expectedJSONDocument(String filename) throws JsonParseException, IOException
{
// get json document for expected result
ObjectMapper mapper = new ObjectMapper();
JsonFactory jfactory = new JsonFactory();
JsonParser jParser = jfactory.createJsonParser(new File("src/test/java/com/marklogic/client/functionaltest/data/" + filename));
JsonNode expectedDoc = mapper.readTree(jParser);
return expectedDoc;
}
Example 4
| Source File: BasicJavaClientREST.java From java-client-api with Apache License 2.0 | 5 votes |
|
/**
* Get the expected JSON query option
*
* @param filename
* @return
* @throws JsonParseException
* @throws IOException
*/
public JsonNode expectedJSONQueryOption(String filename) throws JsonParseException, IOException
{
// get json document for expected result
ObjectMapper mapper = new ObjectMapper();
JsonFactory jfactory = new JsonFactory();
JsonParser jParser = jfactory.createJsonParser(new File("src/test/java/com/marklogic/client/functionaltest/queryoptions/" + filename));
JsonNode expectedDoc = mapper.readTree(jParser);
return expectedDoc;
}
Example 5
| Source File: ImportUtils.java From keycloak with Apache License 2.0 | 5 votes |
|
public static void importUsersFromStream(KeycloakSession session, String realmName, ObjectMapper mapper, InputStream is) throws IOException {
RealmProvider model = session.realms();
JsonFactory factory = mapper.getJsonFactory();
JsonParser parser = factory.createJsonParser(is);
try {
parser.nextToken();
while (parser.nextToken() == JsonToken.FIELD_NAME) {
if ("realm".equals(parser.getText())) {
parser.nextToken();
String currRealmName = parser.getText();
if (!currRealmName.equals(realmName)) {
throw new IllegalStateException("Trying to import users into invalid realm. Realm name: " + realmName + ", Expected realm name: " + currRealmName);
}
} else if ("users".equals(parser.getText())) {
parser.nextToken();
if (parser.getCurrentToken() == JsonToken.START_ARRAY) {
parser.nextToken();
}
// TODO: support for more transactions per single users file (if needed)
List<UserRepresentation> userReps = new ArrayList<UserRepresentation>();
while (parser.getCurrentToken() == JsonToken.START_OBJECT) {
UserRepresentation user = parser.readValueAs(UserRepresentation.class);
userReps.add(user);
parser.nextToken();
}
importUsers(session, model, realmName, userReps);
if (parser.getCurrentToken() == JsonToken.END_ARRAY) {
parser.nextToken();
}
}
}
} finally {
parser.close();
}
}
Example 6
| Source File: ImportUtils.java From keycloak with Apache License 2.0 | 5 votes |
|
public static void importFederatedUsersFromStream(KeycloakSession session, String realmName, ObjectMapper mapper, InputStream is) throws IOException {
RealmProvider model = session.realms();
JsonFactory factory = mapper.getJsonFactory();
JsonParser parser = factory.createJsonParser(is);
try {
parser.nextToken();
while (parser.nextToken() == JsonToken.FIELD_NAME) {
if ("realm".equals(parser.getText())) {
parser.nextToken();
String currRealmName = parser.getText();
if (!currRealmName.equals(realmName)) {
throw new IllegalStateException("Trying to import users into invalid realm. Realm name: " + realmName + ", Expected realm name: " + currRealmName);
}
} else if ("federatedUsers".equals(parser.getText())) {
parser.nextToken();
if (parser.getCurrentToken() == JsonToken.START_ARRAY) {
parser.nextToken();
}
// TODO: support for more transactions per single users file (if needed)
List<UserRepresentation> userReps = new ArrayList<UserRepresentation>();
while (parser.getCurrentToken() == JsonToken.START_OBJECT) {
UserRepresentation user = parser.readValueAs(UserRepresentation.class);
userReps.add(user);
parser.nextToken();
}
importFederatedUsers(session, model, realmName, userReps);
if (parser.getCurrentToken() == JsonToken.END_ARRAY) {
parser.nextToken();
}
}
}
} finally {
parser.close();
}
}
Example 7
| Source File: TestTableScan.java From hbase with Apache License 2.0 | 4 votes |
|
@Test
public void testStreamingJSON() throws Exception {
//Test with start row and end row.
StringBuilder builder = new StringBuilder();
builder.append("/*");
builder.append("?");
builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_1);
builder.append("&");
builder.append(Constants.SCAN_START_ROW + "=aaa");
builder.append("&");
builder.append(Constants.SCAN_END_ROW + "=aay");
Response response = client.get("/" + TABLE + builder.toString(),
Constants.MIMETYPE_JSON);
assertEquals(200, response.getCode());
int count = 0;
ObjectMapper mapper = new JacksonJaxbJsonProvider()
.locateMapper(CellSetModel.class, MediaType.APPLICATION_JSON_TYPE);
JsonFactory jfactory = new JsonFactory(mapper);
JsonParser jParser = jfactory.createJsonParser(response.getStream());
boolean found = false;
while (jParser.nextToken() != JsonToken.END_OBJECT) {
if(jParser.getCurrentToken() == JsonToken.START_OBJECT && found) {
RowModel row = jParser.readValueAs(RowModel.class);
assertNotNull(row.getKey());
for (int i = 0; i < row.getCells().size(); i++) {
if (count == 0) {
assertEquals("aaa", Bytes.toString(row.getKey()));
}
if (count == 23) {
assertEquals("aax", Bytes.toString(row.getKey()));
}
count++;
}
jParser.skipChildren();
} else {
found = jParser.getCurrentToken() == JsonToken.START_ARRAY;
}
}
assertEquals(24, count);
}
Example 8
| Source File: AwsGlacierInventoryRetriever.java From core with GNU General Public License v3.0 | 4 votes |
|
/**
* For retrieving vault inventory.
*
* @param jobId
* @param sqsQueueUrl
* @return
* @throws JsonParseException
* @throws IOException
*/
private Boolean waitForJobToComplete(String jobId, String sqsQueueUrl)
throws JsonParseException, IOException {
logger.info("Waiting for job to complete. jobId={}", jobId);
Boolean messageFound = false;
Boolean jobSuccessful = false;
ObjectMapper mapper = new ObjectMapper();
JsonFactory factory = mapper.getFactory();
while (!messageFound) {
List<Message> msgs = sqsClient.receiveMessage(
new ReceiveMessageRequest(sqsQueueUrl)
.withMaxNumberOfMessages(10)).getMessages();
if (msgs.size() > 0) {
for (Message m : msgs) {
@SuppressWarnings("deprecation")
JsonParser jpMessage = factory
.createJsonParser(m.getBody());
JsonNode jobMessageNode = mapper.readTree(jpMessage);
String jobMessage = jobMessageNode.get("Message")
.textValue();
@SuppressWarnings("deprecation")
JsonParser jpDesc = factory.createJsonParser(jobMessage);
JsonNode jobDescNode = mapper.readTree(jpDesc);
String retrievedJobId = jobDescNode.get("JobId")
.textValue();
String statusCode = jobDescNode.get("StatusCode")
.textValue();
if (retrievedJobId.equals(jobId)) {
messageFound = true;
if (statusCode.equals("Succeeded")) {
jobSuccessful = true;
}
}
}
} else {
Time.sleep(sleepTimeMsec);
}
}
return (messageFound && jobSuccessful);
}
Example 9
| Source File: TestJsonParser.java From geometry-api-java with Apache License 2.0 | 4 votes |
|
@Test
public void testMP2onCR175871() throws Exception {
Polygon pg = new Polygon();
pg.startPath(-50, 10);
pg.lineTo(-50, 12);
pg.lineTo(-45, 12);
pg.lineTo(-45, 10);
Polygon pg1 = new Polygon();
pg1.startPath(-45, 10);
pg1.lineTo(-40, 10);
pg1.lineTo(-40, 8);
pg.add(pg1, false);
SpatialReference spatialReference = SpatialReference.create(4326);
try {
String jSonStr = GeometryEngine.geometryToJson(spatialReference, pg);
JsonFactory jf = new JsonFactory();
JsonParser jp = jf.createJsonParser(jSonStr);
jp.nextToken();
MapGeometry mg = GeometryEngine.jsonToGeometry(jp);
Geometry gm = mg.getGeometry();
Assert.assertEquals(Geometry.Type.Polygon, gm.getType());
Assert.assertTrue(mg.getSpatialReference().getID() == 4326);
Polygon pgNew = (Polygon) gm;
Assert.assertEquals(pgNew.getPathCount(), pg.getPathCount());
Assert.assertEquals(pgNew.getPointCount(), pg.getPointCount());
Assert.assertEquals(pgNew.getSegmentCount(), pg.getSegmentCount());
Assert.assertEquals(pgNew.getPoint(0).getX(), pg.getPoint(0).getX(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(1).getX(), pg.getPoint(1).getX(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(2).getX(), pg.getPoint(2).getX(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(3).getX(), pg.getPoint(3).getX(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(0).getY(), pg.getPoint(0).getY(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(1).getY(), pg.getPoint(1).getY(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(2).getY(), pg.getPoint(2).getY(), 0.000000001);
Assert.assertEquals(pgNew.getPoint(3).getY(), pg.getPoint(3).getY(), 0.000000001);
} catch (Exception ex) {
String err = ex.getMessage();
System.out.print(err);
throw ex;
}
}
Example 10
| Source File: TestJSonToGeomFromWkiOrWkt_CR177613.java From geometry-api-java with Apache License 2.0 | 4 votes |
|
@Test
public void testMP2onCR175871() throws Exception {
Polygon pg = new Polygon();
pg.startPath(-50, 10);
pg.lineTo(-50, 12);
pg.lineTo(-45, 12);
pg.lineTo(-45, 10);
Polygon pg1 = new Polygon();
pg1.startPath(-45, 10);
pg1.lineTo(-40, 10);
pg1.lineTo(-40, 8);
pg.add(pg1, false);
try {
String jSonStr = GeometryEngine.geometryToJson(4326, pg);
JsonFactory jf = new JsonFactory();
JsonParser jp = jf.createJsonParser(jSonStr);
jp.nextToken();
MapGeometry mg = GeometryEngine.jsonToGeometry(jp);
Geometry gm = mg.getGeometry();
assertEquals(Geometry.Type.Polygon, gm.getType());
Polygon pgNew = (Polygon) gm;
assertEquals(pgNew.getPathCount(), pg.getPathCount());
assertEquals(pgNew.getPointCount(), pg.getPointCount());
assertEquals(pgNew.getSegmentCount(), pg.getSegmentCount());
assertEquals(pgNew.getPoint(0).getX(), pg.getPoint(0).getX(),
0.000000001);
assertEquals(pgNew.getPoint(1).getX(), pg.getPoint(1).getX(),
0.000000001);
assertEquals(pgNew.getPoint(2).getX(), pg.getPoint(2).getX(),
0.000000001);
assertEquals(pgNew.getPoint(3).getX(), pg.getPoint(3).getX(),
0.000000001);
assertEquals(pgNew.getPoint(0).getY(), pg.getPoint(0).getY(),
0.000000001);
assertEquals(pgNew.getPoint(1).getY(), pg.getPoint(1).getY(),
0.000000001);
assertEquals(pgNew.getPoint(2).getY(), pg.getPoint(2).getY(),
0.000000001);
assertEquals(pgNew.getPoint(3).getY(), pg.getPoint(3).getY(),
0.000000001);
} catch (Exception ex) {
String err = ex.getMessage();
System.out.print(err);
throw ex;
}
}
