org.alfresco.util.json

Class JsonUtil

java.lang.Object

org.alfresco.util.json.JsonUtil

public class JsonUtil
extends Object

The class provides static reference to default ObjectMapper as well as utility methods of converting JSON to Java objects and back.

To be used if repositoryJacksonObjectMapper Spring bean is not accessible.

Constructor Summary

Constructors

Constructor and Description
JsonUtil()

Method Summary

Modifier and Type	Method and Description
static List<Object>	convertJSONArrayToList(com.fasterxml.jackson.databind.node.ArrayNode arrayNode) Converts ArrayNode to Java List of Objects
static Map<String,Object>	convertJSONObjectToMap(com.fasterxml.jackson.databind.node.ObjectNode jo) convert JSONObject to Map
static Object	convertJSONValue(com.fasterxml.jackson.databind.node.ValueNode valueNode) Extract Java object from JSON
static com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
static String	toPrettyJson(String jsonString)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonUtil

public JsonUtil()

Method Detail

getObjectMapper

public static com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

toPrettyJson

public static String toPrettyJson(String jsonString)

convertJSONArrayToList

public static List<Object> convertJSONArrayToList(com.fasterxml.jackson.databind.node.ArrayNode arrayNode)
                                           throws IOException

Converts ArrayNode to Java List of Objects

Throws:

IOException

convertJSONValue

public static Object convertJSONValue(com.fasterxml.jackson.databind.node.ValueNode valueNode)

Extract Java object from JSON

Returns:

object extracted from ValueNode

convertJSONObjectToMap

public static Map<String,Object> convertJSONObjectToMap(com.fasterxml.jackson.databind.node.ObjectNode jo)
                                                 throws IOException

convert JSONObject to Map

Throws:

IOException