com.google.gson.internal.bind

Class CustomMapTypeAdapterFactory

java.lang.Object

com.google.gson.internal.bind.CustomMapTypeAdapterFactory

All Implemented Interfaces:

com.google.gson.TypeAdapterFactory

@Beta
public final class CustomMapTypeAdapterFactory
extends Object
implements com.google.gson.TypeAdapterFactory

Experimental GSON type adapter factory to manage serialization and deserialization of Map types. It's a variant of MapTypeAdapterFactory. The main feature is additional access to custom TypeAdapters that can be registered for native JSON types, see JsonToken. This class becomes obsolete once https://github.com/google/gson/pull/1290 is merged.

Constructor Summary

Constructors

Constructor and Description
CustomMapTypeAdapterFactory()

Method Summary

Modifier and Type	Method and Description
<T> com.google.gson.TypeAdapter<T>	create(com.google.gson.Gson gson, com.google.gson.reflect.TypeToken<T> typeToken)
void	registerAdapter(com.google.gson.stream.JsonToken type, Predicate<Object> ableToWrite, com.google.gson.TypeAdapter<?> adapter) Register a custom type adapter for native JSON primitive types.

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomMapTypeAdapterFactory

public CustomMapTypeAdapterFactory()

Method Detail

registerAdapter

public void registerAdapter(@Nonnull
                            com.google.gson.stream.JsonToken type,
                            @Nonnull
                            Predicate<Object> ableToWrite,
                            @Nonnull
                            com.google.gson.TypeAdapter<?> adapter)

Register a custom type adapter for native JSON primitive types. Used to override the default GSON behavior.

Parameters:

type - The primitive JSON type.

ableToWrite - A predicate to check whether a generic object can be used to serialize using provided adapter.

adapter - The actual type adapter to be used for the primitive JSON type.

create

@Nullable
public <T> com.google.gson.TypeAdapter<T> create(@Nonnull
                                                           com.google.gson.Gson gson,
                                                           @Nonnull
                                                           com.google.gson.reflect.TypeToken<T> typeToken)

Specified by:

create in interface com.google.gson.TypeAdapterFactory