org.alfresco.util

Class JSONtoFmModel

java.lang.Object

org.alfresco.util.JSONtoFmModel

public final class JSONtoFmModel
extends Object

Utility to convert JSON to Freemarker-compatible data model

Author:

janv

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	autoConvertISO8601
static String	ROOT_ARRAY

Constructor Summary

Constructors

Constructor and Description
JSONtoFmModel()

Method Summary

Modifier and Type	Method and Description
static List<Object>	convertJSONArrayToList(com.fasterxml.jackson.databind.node.ArrayNode ja) JSONArray is an ordered sequence of values -> convert to List (equivalent to Freemarker "sequence")
static Map<String,Object>	convertJSONArrayToMap(String jsonString) Convert JSON Array string to Freemarker-compatible data model
static Map<String,Object>	convertJSONObjectToMap(com.fasterxml.jackson.databind.node.ObjectNode jo) JSONObject is an unordered collection of name/value pairs -> convert to Map (equivalent to Freemarker "hash")
static Map<String,Object>	convertJSONObjectToMap(String jsonString) Convert JSON Object string to Freemarker-compatible data model
static Object	convertJSONValue(com.fasterxml.jackson.databind.node.ValueNode valueNode) Extract Java object from JSON
static String	toString(Map<String,Object> map)

Methods inherited from class java.lang.Object

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

Field Detail

ROOT_ARRAY

public static String ROOT_ARRAY

autoConvertISO8601

public static boolean autoConvertISO8601

Constructor Detail

JSONtoFmModel

public JSONtoFmModel()

Method Detail

convertJSONObjectToMap

public static Map<String,Object> convertJSONObjectToMap(String jsonString)
                                                 throws IOException

Convert JSON Object string to Freemarker-compatible data model

Parameters:

jsonString - String

Returns:

model

Throws:

IOException

convertJSONObjectToMap

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

JSONObject is an unordered collection of name/value pairs -> convert to Map (equivalent to Freemarker "hash")

Throws:

IOException

convertJSONValue

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

Extract Java object from JSON

Returns:

object extracted from ValueNode

convertJSONArrayToMap

public static Map<String,Object> convertJSONArrayToMap(String jsonString)
                                                throws IOException

Convert JSON Array string to Freemarker-compatible data model

Parameters:

jsonString - String

Returns:

model

Throws:

IOException

convertJSONArrayToList

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

JSONArray is an ordered sequence of values -> convert to List (equivalent to Freemarker "sequence")

Throws:

IOException

toString

public static String toString(Map<String,Object> map)