Java Code Examples for com.fasterxml.jackson.core.JsonToken#NOT_AVAILABLE

The following examples show how to use com.fasterxml.jackson.core.JsonToken#NOT_AVAILABLE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Jackson2Tokenizer.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
private List<TokenBuffer> parseTokenBufferFlux() throws IOException {
	List<TokenBuffer> result = new ArrayList<>();

	while (true) {
		JsonToken token = this.parser.nextToken();
		// SPR-16151: Smile data format uses null to separate documents
		if (token == JsonToken.NOT_AVAILABLE ||
				(token == null && (token = this.parser.nextToken()) == null)) {
			break;
		}
		updateDepth(token);
		if (!this.tokenizeArrayElements) {
			processTokenNormal(token, result);
		}
		else {
			processTokenArray(token, result);
		}
	}
	return result;
}
Example 2
Source File: Jackson2Tokenizer.java    From java-technology-stack with MIT License 6 votes vote down vote up 
private Flux<TokenBuffer> parseTokenBufferFlux() throws IOException {
	List<TokenBuffer> result = new ArrayList<>();

	while (true) {
		JsonToken token = this.parser.nextToken();
		// SPR-16151: Smile data format uses null to separate documents
		if ((token == JsonToken.NOT_AVAILABLE) ||
				(token == null && (token = this.parser.nextToken()) == null)) {
			break;
		}
		updateDepth(token);

		if (!this.tokenizeArrayElements) {
			processTokenNormal(token, result);
		}
		else {
			processTokenArray(token, result);
		}
	}
	return Flux.fromIterable(result);
}
Example 3
Source File: AbstractJacksonDeserializer.java    From servicetalk with Apache License 2.0 5 votes vote down vote up 
final List<T> consumeParserTokens(@Nullable List<T> resultHolder) throws IOException {
    JsonToken token = parser.nextToken();
    if (token == JsonToken.NOT_AVAILABLE) {
        // Avoid creating list if there are no items available.
        return resultHolder == null ? emptyList() : resultHolder;
    }
    List<T> toReturn = resultHolder == null ? new ArrayList<>(2) : resultHolder;
    do {
        JsonNode nextRoot = push(token, parser);
        if (nextRoot != null) {
            toReturn.add(reader.readValue(nextRoot));
        }
    } while ((token = parser.nextToken()) != JsonToken.NOT_AVAILABLE);
    return toReturn;
}
Example 4
Source File: DocumentParser.java    From ojai with Apache License 2.0 4 votes vote down vote up 
@Override
public JsonToken nextToken() throws IOException, JsonParseException {
  if (tokens.isEmpty()
      && (_currEventType = r.next()) != null) {

    if (_currEventType != EventType.END_MAP
        && _currEventType != EventType.END_ARRAY) {
      if (r.inMap() && r.getFieldName() != null) {
        tokens.add(JsonToken.FIELD_NAME);
      } else if (!r.inMap()) {
        setCurrentArrayIndex();
      }
    }

    switch (_currEventType) {
    case START_ARRAY:
      containerStack.push(new ContainerContext(Type.ARRAY));
      tokens.add(JsonToken.START_ARRAY);
      break;
    case END_ARRAY:
      if (!containerStack.empty()) {
        containerStack.pop();
      }
      tokens.add(JsonToken.END_ARRAY);
      break;
    case START_MAP:
      containerStack.push(new ContainerContext(Type.MAP));
      tokens.add(JsonToken.START_OBJECT);
      break;
    case END_MAP:
      if (!containerStack.empty()) {
        containerStack.pop();
      }
      tokens.add(JsonToken.END_OBJECT);
      break;
    case NULL:
      tokens.add(JsonToken.VALUE_NULL);
      break;
    case STRING:
      tokens.add(JsonToken.VALUE_STRING);
      break;
    case BYTE: case SHORT: case INT: case LONG:
      tokens.add(JsonToken.VALUE_NUMBER_INT);
      break;
    case DECIMAL: case DOUBLE: case FLOAT:
      tokens.add(JsonToken.VALUE_NUMBER_FLOAT);
      break;
    case BOOLEAN:
      tokens.add(r.getBoolean() ? JsonToken.VALUE_TRUE : JsonToken.VALUE_FALSE);
      break;
    case DATE: case TIME: case TIMESTAMP: case INTERVAL: case BINARY:
      tokens.add(JsonToken.VALUE_EMBEDDED_OBJECT);
      break;
    }
  }
  _currToken = tokens.isEmpty() ? JsonToken.NOT_AVAILABLE : tokens.remove();
  return _currToken;
}
Example 5
Source File: JrsMissing.java    From jackson-jr with Apache License 2.0 4 votes vote down vote up 
@Override
public JsonToken asToken() {
    return JsonToken.NOT_AVAILABLE;
}