org.qas.api

Class JsonMapper

java.lang.Object

org.qas.api.JsonMapper

public class JsonMapper
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static <T> T	fromJson(java.lang.String body, java.lang.Class<T> valueType) Get instance of valueType from JSON data
static <T> T	fromJson(java.lang.String body, com.fasterxml.jackson.core.type.TypeReference<T> type)
static com.fasterxml.jackson.databind.node.ObjectNode	newNode() Create new ObjectNode
static <T> T	parseJson(java.lang.String body, java.lang.Class<T> valueType)
static <T> T	parseJson(java.lang.String body, com.fasterxml.jackson.core.type.TypeReference<T> type)
static java.lang.String	toJson(java.lang.Object data) serial object to JSON string
static com.fasterxml.jackson.databind.node.ObjectNode	toJsonNode(java.lang.Object data) Get JsonNode from object append field extraData to JsonNode
static java.util.Map<java.lang.String,java.lang.Object>	toMap(java.lang.Object data)
static java.lang.String	toString(java.io.InputStream stream)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newNode

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

Create new ObjectNode

Returns:

fromJson

public static <T> T fromJson(java.lang.String body,
                             java.lang.Class<T> valueType)
                      throws java.io.IOException

Get instance of valueType from JSON data

Parameters:

body - JSON string

valueType - class type to cast

Returns:

instance of class valueType

Throws:

java.io.IOException

parseJson

public static <T> T parseJson(java.lang.String body,
                              java.lang.Class<T> valueType)
                       throws java.io.IOException

Type Parameters:

T -

Parameters:

body -

valueType -

Returns:

Throws:

java.io.IOException

parseJson

public static <T> T parseJson(java.lang.String body,
                              com.fasterxml.jackson.core.type.TypeReference<T> type)
                       throws java.io.IOException

Throws:

java.io.IOException

fromJson

public static <T> T fromJson(java.lang.String body,
                             com.fasterxml.jackson.core.type.TypeReference<T> type)

toJsonNode

public static com.fasterxml.jackson.databind.node.ObjectNode toJsonNode(java.lang.Object data)

Get JsonNode from object append field extraData to JsonNode

Returns:

JsonNode, if data is a instance of POJO. Otherwise return empty string

toJson

public static java.lang.String toJson(java.lang.Object data)

serial object to JSON string

Parameters:

data -

Returns:

toMap

public static java.util.Map<java.lang.String,java.lang.Object> toMap(java.lang.Object data)

toString

public static java.lang.String toString(java.io.InputStream stream)