Example usage for com.fasterxml.jackson.core JsonToken END

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In this page you can find the example usage for com.fasterxml.jackson.core JsonToken END_OBJECT.

Prototype

JsonToken END_OBJECT

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Document

END_OBJECT is returned when encountering '}' which signals ending of an Object value

Usage

From source file:org.apache.batchee.jackson.JacksonJsonReader.java

@Override
protected Object doRead() throws Exception {
    JsonToken token;//from  w w  w.  j a v a 2 s  . c  o m
    do {
        token = parser.nextToken();
    } while ((token != JsonToken.START_OBJECT && token != end)
            || (end == null && (token == JsonToken.END_ARRAY || token == JsonToken.END_OBJECT)));

    if (clazz == null) {
        parser.readValueAsTree();
    }
    return parser.readValueAs(clazz);
}

From source file:ai.susi.geo.GeoJsonReader.java

@Override
public void run() {
    // using a streamparser to be able to handle very large input files
    try {//from  w w  w . jav  a2  s  . c om
        JsonToken token;
        while (!parser.isClosed() && (token = parser.nextToken()) != null && token != JsonToken.END_OBJECT) {
            String name = parser.getCurrentName();

            if (JsonToken.FIELD_NAME.equals(token) && "type".equals(name)) {
                parser.nextToken();
                //System.out.println(parser.getText());
                continue;
            }

            if (JsonToken.FIELD_NAME.equals(token) && "features".equals(name)) {
                token = parser.nextToken();
                if (!JsonToken.START_ARRAY.equals(token))
                    break;
                while (!parser.isClosed() && (token = parser.nextToken()) != null
                        && token != JsonToken.END_ARRAY) {
                    Feature feature = new Feature(parser);
                    //System.out.println(feature.toString());
                    try {
                        this.featureQueue.put(feature);
                    } catch (InterruptedException e) {
                        Log.getLog().warn(e);
                    }
                }
            }
        }
    } catch (IOException e) {
        Log.getLog().warn(e);
    } finally {
        for (int i = 0; i < this.concurrency; i++) {
            try {
                this.featureQueue.put(POISON_FEATURE);
            } catch (InterruptedException e) {
            }
        }
    }
}

From source file:internal.product.ProductImportResource.java

@POST
@Produces(MediaType.APPLICATION_JSON)//from   w  w  w  .j  av  a 2  s  .  c  o m
@Path("/batch")
public Response batch(InputStream batch, @Context HttpServletRequest request) {
    try {
        JsonParser parser = jfactory.createParser(batch);
        while (parser.nextToken() != JsonToken.END_OBJECT) {
            System.out.println(parser.getCurrentToken());

        }

    } catch (IOException e) {
        return Response.status(Status.INTERNAL_SERVER_ERROR).entity(UTF8.encode(e.toString())).build();
    }
    return Response.status(Status.OK).entity(UTF8.encode("Hello world:")).build();
}

From source file:no.ssb.jsonstat.v2.deser.DimensionDeserializer.java

@Override
public Dimension.Builder deserialize(JsonParser p, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    // Get the name first.
    String name = parseName(p, ctxt);

    if (p.getCurrentToken() == JsonToken.START_OBJECT) {
        p.nextToken();//  w w w  . ja v a2s  .c om
    }

    Dimension.Builder dimension;
    dimension = Dimension.create(name);

    while (p.nextValue() != JsonToken.END_OBJECT) {
        switch (p.getCurrentName()) {
        case "category":
            parseCategory(dimension, p, ctxt);
            break;
        case "label":
            dimension.withLabel(parseLabel(p, ctxt));
            break;
        default:
            ctxt.handleUnknownProperty(p, this, Dimension.Builder.class, p.getCurrentName());
            break;
        }
    }

    return dimension;
}

From source file:com.cinnober.msgcodec.json.TypeScannerJsonParserTest.java

@Test
public void test2() throws IOException {
    JsonParser p = new JsonFactory().createParser("{\"a\":1, \"b\":1.1, \"$type\":\"x\"}");
    p.nextToken(); // START_OBJECT
    p.nextToken(); // FIELD_NAME
    TypeScannerJsonParser p2 = new TypeScannerJsonParser(p);
    assertEquals("x", p2.findType());

    assertNextField("a", p2);
    assertNextIntValue(1, p2);//from w ww .j  a v a  2s .c  o m

    assertNextField("b", p2);
    assertNextFloatValue(1.1, p2);

    assertEquals(JsonToken.END_OBJECT, p2.nextToken());
    assertNull(p2.nextToken());
}

From source file:com.cedarsoft.serialization.jackson.IgnoringSerializer.java

@Nonnull
private static JsonToken findOutToken(@Nonnull JsonToken inToken) {
    switch (inToken) {
    case START_OBJECT:
        return JsonToken.END_OBJECT;
    case START_ARRAY:
        return JsonToken.END_ARRAY;
    }/*from w ww .  ja va  2  s .  c o m*/

    throw new SerializationException(SerializationException.Details.INVALID_STATE,
            "No end token found for <" + inToken + ">");
}

From source file:org.debezium.core.doc.JacksonReader.java

private Document parseDocument(JsonParser parser, boolean nested) throws IOException {
    // Iterate over the fields in the top-level document ...
    BasicDocument doc = new BasicDocument();
    JsonToken token = null;/*from ww w  .  j a  v  a  2 s.  co  m*/
    if (!nested) {
        // We expect the START_OBJECT token ...
        token = parser.nextToken();
        if (!nested && token != JsonToken.START_OBJECT) {
            throw new IOException("Expected data to start with an Object, but was " + token);
        }
    }
    String fieldName = null;
    token = parser.nextToken();
    while (token != JsonToken.END_OBJECT) {
        switch (token) {
        case FIELD_NAME:
            fieldName = parser.getCurrentName();
            break;
        case START_OBJECT:
            doc.setDocument(fieldName, parseDocument(parser, true));
            break;
        case START_ARRAY:
            doc.setArray(fieldName, parseArray(parser));
            break;
        case VALUE_STRING:
            doc.setString(fieldName, parser.getValueAsString());
            break;
        case VALUE_TRUE:
            doc.setBoolean(fieldName, true);
            break;
        case VALUE_FALSE:
            doc.setBoolean(fieldName, false);
            break;
        case VALUE_NULL:
            doc.setNull(fieldName);
            break;
        case VALUE_NUMBER_FLOAT:
        case VALUE_NUMBER_INT:
            switch (parser.getNumberType()) {
            case FLOAT:
                doc.setNumber(fieldName, parser.getFloatValue());
                break;
            case DOUBLE:
                doc.setNumber(fieldName, parser.getDoubleValue());
                break;
            case BIG_DECIMAL:
                doc.setNumber(fieldName, parser.getDecimalValue());
                break;
            case INT:
                doc.setNumber(fieldName, parser.getIntValue());
                break;
            case LONG:
                doc.setNumber(fieldName, parser.getLongValue());
                break;
            case BIG_INTEGER:
                doc.setNumber(fieldName, parser.getBigIntegerValue());
                break;
            }
            break;
        case VALUE_EMBEDDED_OBJECT:
            // disregard this, since it's an extension ...
            break;
        case NOT_AVAILABLE:
            throw new JsonParseException("Non-blocking parsers are not supported", parser.getCurrentLocation());
        case END_ARRAY:
            throw new JsonParseException("Not expecting an END_ARRAY token", parser.getCurrentLocation());
        case END_OBJECT:
            throw new JsonParseException("Not expecting an END_OBJECT token", parser.getCurrentLocation());
        }
        token = parser.nextToken();
    }
    return doc;
}

From source file:com.sdl.odata.unmarshaller.json.core.JsonProcessor.java

/**
 * Initialize processor, automatically scanning the input JSON.
 * @throws ODataUnmarshallingException If unable to initialize
 *//*from   w  ww  .j a v a2  s  .  co  m*/
public void initialize() throws ODataUnmarshallingException {
    LOG.info("Parser is initializing");
    try {
        JsonParser jsonParser = JSON_FACTORY.createParser(inputJson);

        while (jsonParser.nextToken() != JsonToken.END_OBJECT) {
            String token = jsonParser.getCurrentName();
            if (token != null) {
                if (token.startsWith(ODATA)) {
                    processSpecialTags(jsonParser);
                } else if (token.endsWith(ODATA_BIND)) {
                    processLinks(jsonParser);
                } else {
                    process(jsonParser);
                }
            }
        }
    } catch (IOException e) {
        throw new ODataUnmarshallingException("It is unable to unmarshall", e);
    }
}

From source file:name.gumartinm.weather.information.parser.JPOSCurrentParser.java

private void getCurrentWeatherData(final Current currentWeatherData, final JsonParser jParser)
        throws JsonParseException, IOException {
    if (jParser.nextToken() == JsonToken.START_OBJECT) {

        while (jParser.nextToken() != JsonToken.END_OBJECT) {
            final String fieldname = jParser.getCurrentName();
            final JsonToken nextToken = jParser.nextToken();
            if (nextToken == JsonToken.START_OBJECT) {
                this.getCurrentWeatherDataObjects(currentWeatherData, jParser, fieldname);
            }// ww w . ja va  2 s .  c  o  m
            if (nextToken == JsonToken.START_ARRAY) {
                JsonToken tokenNext = jParser.nextToken();
                while (tokenNext != JsonToken.END_ARRAY) {
                    if (tokenNext == JsonToken.START_OBJECT) {
                        this.getCurrentWeatherDataObjects(currentWeatherData, jParser, fieldname);
                    }
                    tokenNext = jParser.nextToken();
                }
            }
            if ((nextToken == JsonToken.VALUE_NUMBER_INT) || (nextToken == JsonToken.VALUE_STRING)) {
                this.getCurrentWeatherDataObjects(currentWeatherData, jParser, fieldname);
            }
        }
    }
}

Example usage for com.fasterxml.jackson.core JsonToken END_OBJECT

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