JacksonUtils (sdkg-client 4.0.2 API)

public class JacksonUtils
extends Object

Fields
Modifier and Type	Field and Description
`static com.fasterxml.jackson.databind.ObjectMapper`	`objectMapper`

Constructors
Constructor and Description
`JacksonUtils()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static com.fasterxml.jackson.databind.node.ArrayNode`	`createArrayNode()` 产生ArrayNode
`static com.fasterxml.jackson.databind.node.ObjectNode`	`createObjectNode()` 产生ObjectNode
`static String`	`invokeMethodName(String jTypeName)`
`static <T> List<T>`	`readList(com.fasterxml.jackson.databind.JsonNode jsonNode, Class<T> valueType)` json数组转List
`static <T> T`	`readValue(String jsonStr, Class<T> valueType)` 使用泛型方法，把json字符串转换为相应的JavaBean对象或者把得到的数组转换为特定类型的List
`static String`	`toJSon(Object object)` 把JavaBean转换为json字符串
`static com.fasterxml.jackson.databind.JsonNode`	`toJsonNode(String data)` 把string转换为jsonNode

public static com.fasterxml.jackson.databind.ObjectMapper objectMapper

public static <T> List<T> readList(com.fasterxml.jackson.databind.JsonNode jsonNode,
                                   Class<T> valueType)

json数组转List

public static com.fasterxml.jackson.databind.JsonNode toJsonNode(String data)

把string转换为jsonNode

public static com.fasterxml.jackson.databind.node.ObjectNode createObjectNode()

产生ObjectNode

public static com.fasterxml.jackson.databind.node.ArrayNode createArrayNode()

产生ArrayNode

public static String invokeMethodName(String jTypeName)

Class JacksonUtils