org.camunda.bpm.engine.impl.util

Class JsonUtil

java.lang.Object

org.camunda.bpm.engine.impl.util.JsonUtil

public final class JsonUtil
extends Object

Author:

Sebastian Menski

Constructor Summary

Constructors

Constructor and Description
JsonUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	addArrayField(JSONObject json, String name, Object[] array)
static void	addDateField(JSONObject json, String name, Date date)
static void	addDefaultField(JSONObject json, String name, Object defaultValue, Object value)
static <T> void	addField(JSONObject json, String name, JsonObjectConverter<T> converter, T value)
static void	addField(JSONObject json, String name, Object value)
static void	addListField(JSONObject json, String name, Collection list)
static <T> void	addListField(JSONObject json, String name, JsonObjectConverter<T> converter, List<T> list)
static List<Object>	jsonArrayAsList(JSONArray jsonArray) Converts a JSONArray to a List.
static <T> List<T>	jsonArrayAsList(JSONArray jsonArray, JsonObjectConverter<T> converter)
static <T> T	jsonObject(JSONObject jsonObject, JsonObjectConverter<T> converter)
static Map<String,Object>	jsonObjectAsMap(JSONObject jsonObject) Converts a JSONObject to a Map.

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

jsonObjectAsMap

public static Map<String,Object> jsonObjectAsMap(JSONObject jsonObject)

Converts a JSONObject to a Map. It supports nested JSONObject and JSONArray.

Parameters:

jsonObject - the json object to convert

Returns:

the resulting map

jsonArrayAsList

public static List<Object> jsonArrayAsList(JSONArray jsonArray)

Converts a JSONArray to a List. It supports nested JSONObject and JSONArray.

Parameters:

jsonArray - the json array to convert

Returns:

the resulting map

addField

public static void addField(JSONObject json,
            String name,
            Object value)

addField

public static <T> void addField(JSONObject json,
                String name,
                JsonObjectConverter<T> converter,
                T value)

addDefaultField

public static void addDefaultField(JSONObject json,
                   String name,
                   Object defaultValue,
                   Object value)

addListField

public static void addListField(JSONObject json,
                String name,
                Collection list)

addListField

public static <T> void addListField(JSONObject json,
                    String name,
                    JsonObjectConverter<T> converter,
                    List<T> list)

addArrayField

public static void addArrayField(JSONObject json,
                 String name,
                 Object[] array)

addDateField

public static void addDateField(JSONObject json,
                String name,
                Date date)

jsonArrayAsList

public static <T> List<T> jsonArrayAsList(JSONArray jsonArray,
                          JsonObjectConverter<T> converter)

jsonObject

public static <T> T jsonObject(JSONObject jsonObject,
               JsonObjectConverter<T> converter)