org.visallo.core.util

Class JSONUtil

java.lang.Object

org.visallo.core.util.JSONUtil

public class JSONUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
JSONUtil()

Method Summary

Modifier and Type	Method and Description
static void	addToJSONArrayIfDoesNotExist(org.json.JSONArray jsonArray, Object value)
static boolean	areEqual(Object o1, Object o2)
static boolean	arrayContains(org.json.JSONArray jsonArray, Object value)
static int	arrayIndexOf(org.json.JSONArray jsonArray, Object value)
static Long	getOptionalLong(org.json.JSONObject json, String fieldName)
static org.json.JSONArray	getOrCreateJSONArray(org.json.JSONObject json, String name)
static boolean	isInArray(org.json.JSONArray jsonArray, Object value)
static org.json.JSONObject	parse(String jsonString)
static org.json.JSONArray	parseArray(String s)
static void	removeFromJSONArray(org.json.JSONArray jsonArray, Object value)
static org.json.JSONArray	toJson(Iterable iterable)
static org.json.JSONObject	toJson(Map<String,?> map)
static Object	toJson(Object value)
static com.fasterxml.jackson.databind.JsonNode	toJsonNode(org.json.JSONObject json)
static List<Object>	toList(org.json.JSONArray arr)
static Map<String,Object>	toMap(org.json.JSONObject obj)
static List<String>	toStringList(org.json.JSONArray arr)
static Map<String,String>	toStringMap(org.json.JSONObject json)

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

getOrCreateJSONArray

public static org.json.JSONArray getOrCreateJSONArray(org.json.JSONObject json,
                                                      String name)

areEqual

public static boolean areEqual(Object o1,
                               Object o2)
                        throws org.json.JSONException

Throws:

org.json.JSONException

addToJSONArrayIfDoesNotExist

public static void addToJSONArrayIfDoesNotExist(org.json.JSONArray jsonArray,
                                                Object value)

isInArray

public static boolean isInArray(org.json.JSONArray jsonArray,
                                Object value)

arrayIndexOf

public static int arrayIndexOf(org.json.JSONArray jsonArray,
                               Object value)

arrayContains

public static boolean arrayContains(org.json.JSONArray jsonArray,
                                    Object value)

removeFromJSONArray

public static void removeFromJSONArray(org.json.JSONArray jsonArray,
                                       Object value)

parse

public static org.json.JSONObject parse(String jsonString)

parseArray

public static org.json.JSONArray parseArray(String s)

toJsonNode

public static com.fasterxml.jackson.databind.JsonNode toJsonNode(org.json.JSONObject json)

toStringMap

public static Map<String,String> toStringMap(org.json.JSONObject json)

toStringList

public static List<String> toStringList(org.json.JSONArray arr)

toList

public static List<Object> toList(org.json.JSONArray arr)

toMap

public static Map<String,Object> toMap(org.json.JSONObject obj)

toJson

public static org.json.JSONObject toJson(Map<String,?> map)

toJson

public static Object toJson(Object value)

toJson

public static org.json.JSONArray toJson(Iterable iterable)

getOptionalLong

public static Long getOptionalLong(org.json.JSONObject json,
                                   String fieldName)