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:

Tassilo Weidner

Field Summary

Fields

Modifier and Type	Field and Description
protected static com.google.gson.Gson	gsonMapper

Constructor Summary

Constructors

Constructor and Description
JsonUtil()

Method Summary

Modifier and Type	Method and Description
static void	addArrayField(com.google.gson.JsonObject jsonObject, String name, String[] array)
static void	addDateField(com.google.gson.JsonObject jsonObject, String name, Date date)
static void	addDefaultField(com.google.gson.JsonObject jsonObject, String name, boolean defaultValue, Boolean value)
static <T> void	addElement(com.google.gson.JsonArray jsonObject, JsonObjectConverter<T> converter, T value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, Boolean value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, Double value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, Integer value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, com.google.gson.JsonArray value)
static <T> void	addField(com.google.gson.JsonObject jsonObject, String name, JsonObjectConverter<T> converter, T value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, Long value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, Short value)
static void	addField(com.google.gson.JsonObject jsonObject, String name, String value)
static void	addFieldRawValue(com.google.gson.JsonObject jsonObject, String memberName, Object rawValue)
static <T> void	addListField(com.google.gson.JsonObject jsonObject, String name, JsonObjectConverter<T> converter, List<T> list)
static void	addListField(com.google.gson.JsonObject jsonObject, String name, List<String> list)
static void	addNullField(com.google.gson.JsonObject jsonObject, String name)
static com.google.gson.JsonArray	asArray(List<String> list)
static byte[]	asBytes(com.google.gson.JsonElement jsonObject)
static <T> T	asJavaObject(com.google.gson.JsonObject jsonObject, JsonObjectConverter<T> converter)
static <T> List<T>	asList(com.google.gson.JsonArray jsonArray, JsonObjectConverter<T> converter)
static List<Object>	asList(com.google.gson.JsonElement jsonElement)
static Map<String,Object>	asMap(com.google.gson.JsonElement jsonElement)
static com.google.gson.JsonObject	asObject(byte[] byteArray)
static com.google.gson.JsonObject	asObject(Map<String,Object> properties)
static com.google.gson.JsonObject	asObject(String jsonString)
static Object	asPrimitiveObject(com.google.gson.JsonPrimitive jsonValue)
static String	asString(Map<String,Object> properties)
static String	asString(Object data)
static List<String>	asStringList(com.google.gson.JsonElement jsonObject)
static com.google.gson.JsonArray	createArray()
static com.google.gson.Gson	createGsonMapper()
static com.google.gson.JsonObject	createObject()
static com.google.gson.JsonArray	getArray(com.google.gson.JsonElement json)
static com.google.gson.JsonArray	getArray(com.google.gson.JsonObject json, String memberName)
static boolean	getBoolean(com.google.gson.JsonObject json, String memberName)
static com.google.gson.Gson	getGsonMapper()
static int	getInt(com.google.gson.JsonObject json, String memberName)
static long	getLong(com.google.gson.JsonObject json, String memberName)
static com.google.gson.JsonObject	getObject(com.google.gson.JsonElement json)
static com.google.gson.JsonObject	getObject(com.google.gson.JsonObject json, String memberName)
static Object	getRawObject(com.google.gson.JsonObject jsonObject, String memberName)
static String	getString(com.google.gson.JsonElement jsonElement)
static String	getString(com.google.gson.JsonObject json, String memberName)
static boolean	isNull(com.google.gson.JsonObject jsonObject, String memberName)
protected static Number	parseNumber(String numberString)

Methods inherited from class java.lang.Object

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

Field Detail

gsonMapper

protected static com.google.gson.Gson gsonMapper

Constructor Detail

JsonUtil

public JsonUtil()

Method Detail

addFieldRawValue

public static void addFieldRawValue(com.google.gson.JsonObject jsonObject,
                                    String memberName,
                                    Object rawValue)

addField

public static <T> void addField(com.google.gson.JsonObject jsonObject,
                                String name,
                                JsonObjectConverter<T> converter,
                                T value)

addListField

public static void addListField(com.google.gson.JsonObject jsonObject,
                                String name,
                                List<String> list)

addArrayField

public static void addArrayField(com.google.gson.JsonObject jsonObject,
                                 String name,
                                 String[] array)

addDateField

public static void addDateField(com.google.gson.JsonObject jsonObject,
                                String name,
                                Date date)

addElement

public static <T> void addElement(com.google.gson.JsonArray jsonObject,
                                  JsonObjectConverter<T> converter,
                                  T value)

addListField

public static <T> void addListField(com.google.gson.JsonObject jsonObject,
                                    String name,
                                    JsonObjectConverter<T> converter,
                                    List<T> list)

asJavaObject

public static <T> T asJavaObject(com.google.gson.JsonObject jsonObject,
                                 JsonObjectConverter<T> converter)

addNullField

public static void addNullField(com.google.gson.JsonObject jsonObject,
                                String name)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            com.google.gson.JsonArray value)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            String value)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            Boolean value)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            Integer value)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            Short value)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            Long value)

addField

public static void addField(com.google.gson.JsonObject jsonObject,
                            String name,
                            Double value)

addDefaultField

public static void addDefaultField(com.google.gson.JsonObject jsonObject,
                                   String name,
                                   boolean defaultValue,
                                   Boolean value)

asBytes

public static byte[] asBytes(com.google.gson.JsonElement jsonObject)

asObject

public static com.google.gson.JsonObject asObject(byte[] byteArray)

asObject

public static com.google.gson.JsonObject asObject(String jsonString)

asObject

public static com.google.gson.JsonObject asObject(Map<String,Object> properties)

asStringList

public static List<String> asStringList(com.google.gson.JsonElement jsonObject)

asList

public static <T> List<T> asList(com.google.gson.JsonArray jsonArray,
                                 JsonObjectConverter<T> converter)

asList

public static List<Object> asList(com.google.gson.JsonElement jsonElement)

asMap

public static Map<String,Object> asMap(com.google.gson.JsonElement jsonElement)

asString

public static String asString(Map<String,Object> properties)

asString

public static String asString(Object data)

asArray

public static com.google.gson.JsonArray asArray(List<String> list)

getRawObject

public static Object getRawObject(com.google.gson.JsonObject jsonObject,
                                  String memberName)

asPrimitiveObject

public static Object asPrimitiveObject(com.google.gson.JsonPrimitive jsonValue)

parseNumber

protected static Number parseNumber(String numberString)

getBoolean

public static boolean getBoolean(com.google.gson.JsonObject json,
                                 String memberName)

getString

public static String getString(com.google.gson.JsonObject json,
                               String memberName)

getString

public static String getString(com.google.gson.JsonElement jsonElement)

getInt

public static int getInt(com.google.gson.JsonObject json,
                         String memberName)

isNull

public static boolean isNull(com.google.gson.JsonObject jsonObject,
                             String memberName)

getLong

public static long getLong(com.google.gson.JsonObject json,
                           String memberName)

getArray

public static com.google.gson.JsonArray getArray(com.google.gson.JsonObject json,
                                                 String memberName)

getArray

public static com.google.gson.JsonArray getArray(com.google.gson.JsonElement json)

getObject

public static com.google.gson.JsonObject getObject(com.google.gson.JsonObject json,
                                                   String memberName)

getObject

public static com.google.gson.JsonObject getObject(com.google.gson.JsonElement json)

createObject

public static com.google.gson.JsonObject createObject()

createArray

public static com.google.gson.JsonArray createArray()

getGsonMapper

public static com.google.gson.Gson getGsonMapper()

createGsonMapper

public static com.google.gson.Gson createGsonMapper()