me.lucko.helper.gson.converter

Interface GsonConverter

@NonnullByDefault
public interface GsonConverter

A utility for converting between GSON's JsonElement family of classes, and standard Java types.

All conversions are deep, meaning for collections, contained values are also converted.

Method Summary

Modifier and Type	Method and Description
Object	unwarpPrimitive(JsonPrimitive primitive) Extracts the underlying Object from an JsonPrimitive.
List<Object>	unwrapArray(JsonArray array) Converts a JsonArray to a List.
Set<Object>	unwrapArrayToSet(JsonArray array) Converts a JsonArray to a Set.
Object	unwrapElement(JsonElement element) Converts a JsonElement to a Object.
Map<String,Object>	unwrapObject(JsonObject object) Converts a JsonObject to a Map.
JsonElement	wrap(Object object) Tries to wrap an object to a JsonElement.

Method Detail

unwrapObject

Map<String,Object> unwrapObject(JsonObject object)

Converts a JsonObject to a Map.

Parameters:

object - the json object

Returns:

a new map

unwrapArray

List<Object> unwrapArray(JsonArray array)

Converts a JsonArray to a List.

Parameters:

array - the json array

Returns:

a new list

unwrapArrayToSet

Set<Object> unwrapArrayToSet(JsonArray array)

Converts a JsonArray to a Set.

Parameters:

array - the json array

Returns:

a new set

unwarpPrimitive

Object unwarpPrimitive(JsonPrimitive primitive)

Extracts the underlying Object from an JsonPrimitive.

Parameters:

primitive - the json primitive

Returns:

the underlying object

unwrapElement

@Nullable
Object unwrapElement(JsonElement element)

Converts a JsonElement to a Object.

Parameters:

element - the json element

Returns:

the object

wrap

JsonElement wrap(Object object)

Tries to wrap an object to a JsonElement.

Supported types: String, Number, Boolean, Character, Iterable, and Map, where the key is a String.

Parameters:

object - the object to wrap

Returns:

the new json element