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Java JsonParser.readValueAsTree方法代碼示例

本文整理匯總了Java中org.codehaus.jackson.JsonParser.readValueAsTree方法的典型用法代碼示例。如果您正苦於以下問題：Java JsonParser.readValueAsTree方法的具體用法？Java JsonParser.readValueAsTree怎麽用？Java JsonParser.readValueAsTree使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.codehaus.jackson.JsonParser的用法示例。


在下文中一共展示了JsonParser.readValueAsTree方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: deserialize

import org.codehaus.jackson.JsonParser; //導入方法依賴的package包/類
@Override
public TaskConfig deserialize(JsonParser parser,
                              DeserializationContext context) throws IOException {
    JsonNode jsonNode = parser.readValueAsTree();
    TaskConfig config = new TaskConfig();
    ObjectMapper mapper;

    ObjectCodec codec = parser.getCodec();

    if (codec instanceof ObjectMapper) {
        mapper = (ObjectMapper) codec;
    } else {
        mapper = new ObjectMapper();
    }

    if (jsonNode.has("steps")) {
        Iterator<JsonNode> steps = jsonNode.get("steps").getElements();

        while (steps.hasNext()) {
            JsonNode next = steps.next();
            if (isDtoType(next)) {
                config.add(mapper.readValue(next, TaskConfigStepDto.class));
            } else {
                config.add(mapper.readValue(next, TaskConfigStep.class));
            }
        }
    }

    return config;
}
開發者ID:motech，項目名稱:motech，代碼行數:31，代碼來源:TaskConfigDeserializer.java

示例2: deserialize

import org.codehaus.jackson.JsonParser; //導入方法依賴的package包/類
@Override
public Mail deserialize(JsonParser jsonParser, DeserializationContext ctxt) throws IOException {
    jsonNode = jsonParser.readValueAsTree();

    return new Mail(
            getValue(FROM_ADDRESS, true), getValue(TO_ADDRESS, true),
            getValue(SUBJECT, false), getValue(MESSAGE, false)
    );
}
開發者ID:motech，項目名稱:motech，代碼行數:10，代碼來源:MailDeserializer.java

示例3: getDeltaPropValue

import org.codehaus.jackson.JsonParser; //導入方法依賴的package包/類
private ObjectNode getDeltaPropValue(String json) {
  try {
    JsonFactory jf = new JsonFactory();
    JsonParser jp = jf.createJsonParser(json);
    ObjectMapper objMap = new ObjectMapper(jf);
    jp.setCodec(objMap);
    return (ObjectNode) jp.readValueAsTree();
  } catch (IOException e) {
    return null;
  }
}
開發者ID:apache，項目名稱:incubator-gobblin，代碼行數:12，代碼來源:FieldAttributeBasedDeltaFieldsProvider.java

示例4: deserialize

import org.codehaus.jackson.JsonParser; //導入方法依賴的package包/類
@Override
public Task deserialize(JsonParser jsonParser,
                        DeserializationContext deserializationContext) throws IOException {
    jsonNode = jsonParser.readValueAsTree();
    task = new Task();

    ObjectCodec codec = jsonParser.getCodec();

    if (codec instanceof ObjectMapper) {
        mapper = (ObjectMapper) codec;
    } else {
        mapper = new ObjectMapper();
    }

    TypeFactory typeFactory = mapper.getTypeFactory();
    JavaType stringType = typeFactory.constructType(String.class);
    JavaType longType = typeFactory.constructType(Long.class);
    JavaType intType = typeFactory.constructType(Integer.class);
    JavaType dateTime = typeFactory.constructType(DateTime.class);
    JavaType booleanType = typeFactory.constructType(boolean.class);
    JavaType timeType = typeFactory.constructType(Time.class);

    setProperty("id", longType);
    setProperty("owner", stringType);
    setProperty("creator", stringType);
    setProperty("creationDate", dateTime);
    setProperty("modificationDate", dateTime);
    setProperty("modifiedBy", stringType);
    setProperty("description", stringType);
    setProperty("name", stringType);
    setProperty("enabled", stringType);
    setProperty("hasRegisteredChannel", stringType);
    setProperty("taskConfig", typeFactory.constructType(TaskConfig.class));
    setProperty("trigger", typeFactory.constructType(TaskTriggerInformation.class));
    setProperty("numberOfRetries", intType);
    setProperty("retryIntervalInMilliseconds", intType);
    setProperty("retryTaskOnFailure", stringType);
    setProperty("useTimeWindow", booleanType);
    setProperty("startTime", timeType);
    setProperty("endTime", timeType);

    setProperty(
            "validationErrors",
            typeFactory.constructCollectionType(Set.class, TaskError.class)
    );

    setProperty(
            "actions",
            typeFactory.constructCollectionType(List.class, TaskActionInformation.class)
    );

    setProperty(
            "days",
            typeFactory.constructCollectionType(List.class, String.class)
    );

    return task;
}
開發者ID:motech，項目名稱:motech，代碼行數:59，代碼來源:TaskDeserializer.java

示例5: deserialize

import org.codehaus.jackson.JsonParser; //導入方法依賴的package包/類
@Override
public List<CourseUnitDto> deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
    JsonNode jsonNode = jsonParser.readValueAsTree();
    List<CourseUnitDto> units = new ArrayList<>();

    ObjectCodec codec = jsonParser.getCodec();
    ObjectMapper mapper;

    if (codec instanceof ObjectMapper) {
        mapper = (ObjectMapper) codec;
    } else {
        mapper = new ObjectMapper();
    }

    TypeFactory typeFactory = mapper.getTypeFactory();
    JavaType stringType = typeFactory.constructType(String.class);
    JavaType longType = typeFactory.constructType(Long.class);
    JavaType courseType = typeFactory.constructType(CourseUnitDto.class);
    JavaType coursesType = typeFactory.constructCollectionType(List.class, CourseUnitDto.class);
    JavaType chaptersType = typeFactory.constructCollectionType(List.class, ChapterUnitDto.class);

    for (JsonNode unit : jsonNode) {
        String type = mapper.readValue(unit.get("type"), stringType);
        CourseUnitDto unitDto;

        if (Constants.CHAPTER.equals(type)) {
            unitDto = new ChapterUnitDto();
        } else {
            unitDto = new CourseUnitDto();
        }

        setProperty("id", longType, unitDto, unit, mapper);
        setProperty("name", stringType, unitDto, unit, mapper);
        setProperty("state", stringType, unitDto, unit, mapper);
        setProperty("type", stringType, unitDto, unit, mapper);


        if (Constants.COURSE.equals(type)) {
            setProperty("units", chaptersType, unitDto, unit, mapper);
        } else if (Constants.CHAPTER.equals(type)) {
            setProperty("quiz", courseType, unitDto, unit, mapper);
            setProperty("units", coursesType, unitDto, unit, mapper);
        } else {
            setProperty("units", coursesType, unitDto, unit, mapper);
        }
        units.add(unitDto);
    }
    return units;
}
開發者ID:motech，項目名稱:modules，代碼行數:50，代碼來源:CourseUnitDeserializer.java

示例6: handshake

import org.codehaus.jackson.JsonParser; //導入方法依賴的package包/類
/** 
 * Handshakes with the specified socket.
 * 
 * State of the ServerConnection and supplied socket remains unchanged.
 *
 * @return True if successful, False if it wasn't
 */
private boolean handshake(Socket server) {
	logger.trace("ENTRY ServerConnection.handshake({})", server);
	if(!server.isConnected() || 
			server.isInputShutdown() ||
			server.isOutputShutdown()) {
		logger.debug("Socket not connected.");
		logger.trace("EXIT ServerConnection.handshake: {}", Boolean.FALSE);
		return false;
	}
	
	// Get Hello
	ObjectMapper mapper = new ObjectMapper();
	JsonFactory factory = mapper.getJsonFactory();
	AbstractEvent event = null;
	try {
		byte[] data = new byte[3000];
		boolean isFinish = false;
		while(!isFinish) {
			if(server.getInputStream().available() > 0) {
				int read = server.getInputStream().read(data);
				logger.info("Read: " + Integer.toString(read));
			}
			else {
				Thread.sleep(3000);
				logger.info("Available(2): " + Integer.toString(server.getInputStream().available()));
				isFinish = server.getInputStream().available() > 0 ? false : true;
			}
		}
		JsonParser parser = factory.createJsonParser(data);
		logger.info("Reading Hello");
		JsonNode node = parser.readValueAsTree();
		event = EventSerializer.deserialize(node);
		
		logger.info("Received: " + event.toString());
		if(event instanceof HelloEvent) {
			// Send Hello
			sendEvent(server, new HelloEvent(new Date()));
			logger.info("Handshake PASS");
			logger.trace("EXIT ServerConnection.handshake: {}", Boolean.TRUE);
			return true;
		}
		else {
			logger.info("Handshake FAIL");
			logger.trace("EXIT ServerConnection.handshake: {}", Boolean.FALSE);
			return false;
		}
	} catch(Exception e) {
		e.printStackTrace();
		logger.error("Catching: {}", e);
	}
	logger.trace("EXIT ServerConnection.handshake: {}", Boolean.TRUE);
	return false;
}
開發者ID:Kenishi，項目名稱:DroidNavi，代碼行數:61，代碼來源:ServerConnection.java


注：本文中的org.codehaus.jackson.JsonParser.readValueAsTree方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。