Example usage for com.google.gson.reflect TypeToken getRawType

Introduction

In this page you can find the example usage for com.google.gson.reflect TypeToken getRawType.

Prototype

public final Class<? super T> getRawType()

Source Link

Document

Returns the raw (non-generic) type for this type.

Usage

From source file:org.lanternpowered.server.script.json.CatalogTypeTypeAdapterFactory.java

License:MIT License

@Nullable
@Override//  w  ww  . ja  v a 2s.co  m
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    final Class<? super T> raw = type.getRawType();
    if (!CatalogType.class.isAssignableFrom(raw)) {
        return null;
    }
    final TypeAdapter<JsonElement> jsonElementTypeAdapter = gson.getAdapter(JsonElement.class);
    return new TypeAdapter<T>() {
        @Override
        public void write(JsonWriter out, T value) throws IOException {
            jsonElementTypeAdapter.write(out, new JsonPrimitive(((CatalogType) value).getId()));
        }

        @Override
        public T read(JsonReader in) throws IOException {
            final String id = jsonElementTypeAdapter.read(in).getAsString();
            //noinspection unchecked
            return (T) Sponge.getRegistry().getType((Class<? extends CatalogType>) raw, id)
                    .orElseThrow(() -> new IllegalArgumentException(
                            "There does not exist a " + raw.getName() + " with id: " + id));
        }
    };
}

From source file:org.mule.runtime.extension.api.persistence.ExtensionModelJsonSerializer.java

License:Open Source License

private Gson buildGson() {
    final SerializationContext serializationContext = new SerializationContext();

    Gson gsonDelegate = gsonBuilder(serializationContext, prettyPrint).create();

    return gsonBuilder(serializationContext, prettyPrint).registerTypeAdapterFactory(new TypeAdapterFactory() {

        @Override//from   ww  w.j a  v a2  s  .  co  m
        public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
            if (ExtensionModel.class.isAssignableFrom(type.getRawType())) {
                return (TypeAdapter<T>) new ExtensionModelTypeAdapter(gsonDelegate, serializationContext);
            }

            return null;
        }
    }).create();
}

From source file:org.mule.runtime.extension.internal.persistence.DefaultImplementationTypeAdapterFactory.java

License:Open Source License

/**
 * @param gson                  The actual Gson serializer
 * @param type                  Implementation that GSON is trying to find a {@link TypeAdapter}
 * @param <C> type of objects that the {@link TypeAdapter} will create
 * @return if {@param type} is subclass of {@link #superClass} a {@link TypeAdapter}, that serializes and deserialize
 * {@link C} instances/*from  w  w  w .j a  va  2  s . c  o m*/
 */
@Override
public <C> TypeAdapter<C> create(Gson gson, TypeToken<C> type) {
    if (superClass.isAssignableFrom(type.getRawType())) {
        return gson.getDelegateAdapter(this, TypeToken.get((Class<C>) clazz));
    }
    return null;
}

From source file:org.mule.runtime.extension.internal.persistence.metadata.ComponentResultTypeAdapterFactory.java

License:Open Source License

@Override
public <C> TypeAdapter<C> create(Gson gson, TypeToken<C> type) {
    return type.getRawType().isAssignableFrom(ComponentMetadataResult.class)
            ? (TypeAdapter<C>) new ComponentResultTypeAdapter(gson)
            : null;//  w ww  .  java  2 s. c om
}

From source file:org.mule.runtime.extension.internal.persistence.metadata.FailureCodeTypeAdapterFactory.java

License:Open Source License

@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    Class<T> rawType = (Class<T>) type.getRawType();
    if (rawType.equals(FailureCode.class))
        return (TypeAdapter<T>) new TypeAdapter<FailureCode>() {

            @Override/*from  w  w w.  j ava 2s  .  c  o m*/
            public void write(JsonWriter out, FailureCode value) throws IOException {
                out.value(value.getName());
            }

            @Override
            public FailureCode read(JsonReader in) throws IOException {
                return new FailureCode(in.nextString());
            }
        };
    return null;
}

From source file:org.mule.runtime.extension.internal.persistence.OperationModelTypeAdapterFactory.java

License:Open Source License

@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    if (OperationModel.class.isAssignableFrom(type.getRawType())) {
        return (TypeAdapter<T>) new OperationModelTypeAdapter(this, gson);
    }/*  www . j  av  a  2  s. c  om*/

    return null;
}

From source file:org.mule.runtime.extension.internal.persistence.RestrictiveTypeAdapterFactory.java

License:Open Source License

/**
 * @param gson The actual Gson serializer
 * @param type Implementation that GSON is trying to find a {@link TypeAdapter}
 * @param <T>  type of objects that the {@link TypeAdapter} will create
 * @return if {@param type} is a {@link #clazz} a {@link TypeAdapter}, that serializes and deserialize
 * {@link T} instances/*  w w w .  j  a v a 2s  . c o  m*/
 */
@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    if (clazz.equals(type.getRawType())) {
        return gson.getDelegateAdapter(this, TypeToken.get((Class<T>) implementationClazz));
    }
    return null;
}

From source file:org.objectpocket.gson.CustomTypeAdapterFactory.java

License:Apache License

@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {

    TypeAdapter<T> delegate = gson.getDelegateAdapter(this, type);

    // @Entity//from w ww  . j a va2  s .c o m
    if (type.getRawType().getAnnotation(Entity.class) != null) {
        return new TypeAdapter<T>() {

            // SERIALIZE
            public void write(JsonWriter out, T obj) throws IOException {
                if (obj != null) {
                    String id = objectPocket.getIdForObject(obj);
                    // normalize
                    if (!objectPocket.isSerializeAsRoot(obj)) {
                        gson.toJson(new ProxyOut(obj.getClass().getTypeName(), id), ProxyOut.class, out);
                        return;
                    } else {
                        objectPocket.setSerializeAsRoot(obj, false);
                    }
                }
                // default serialization
                delegate.write(out, obj);
            };

            // DESERIALIZE
            @SuppressWarnings("unchecked")
            @Override
            public T read(JsonReader in) throws IOException {
                if (in.getPath().length() > 2) {
                    in.beginObject();
                    in.nextName();
                    StringBuilder sb = new StringBuilder(in.nextString());
                    String id = sb.substring(0, sb.indexOf("@"));
                    in.endObject();
                    T obj = null;
                    try {
                        obj = (T) ReflectionUtil.instantiateDefaultConstructor(type.getRawType());
                    } catch (InstantiationException | IllegalAccessException | ClassNotFoundException
                            | NoSuchMethodException | InvocationTargetException e) {
                        throw new IOException("Could not instantiate class " + type.getRawType().getName()
                                + "\n" + "Might be that the class has no default constructor!", e);
                    }
                    objectPocket.addIdFromReadObject(obj, id);
                    return obj;
                } else {
                    T obj = delegate.read(in);
                    return obj;
                }
            }
        };
    }
    // All other
    else {
        return delegate;
    }
}

From source file:org.openhab.binding.mqtt.homeassistant.internal.ChannelConfigurationTypeAdapterFactory.java

License:Open Source License

@Override
@Nullable//from w  ww .  j a va  2  s . c  o m
public <T> TypeAdapter<T> create(@Nullable Gson gson, @Nullable TypeToken<T> type) {
    if (gson == null || type == null) {
        return null;
    }
    if (BaseChannelConfiguration.class.isAssignableFrom(type.getRawType())) {
        return createHAConfig(gson, type);
    }
    if (BaseChannelConfiguration.Device.class.isAssignableFrom(type.getRawType())) {
        return createHADevice(gson, type);
    }
    return null;
}

From source file:org.smartparam.manager.json.vendor.gson.LevelKeySerializer.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    if (LevelKey.class.isAssignableFrom(type.getRawType())) {
        return (TypeAdapter) new TypeAdapter<LevelKey>() {

            @Override/* ww w .j  ava2s.c om*/
            public void write(JsonWriter out, LevelKey value) throws IOException {
                out.value(value.value());
            }

            @Override
            public LevelKey read(JsonReader in) throws IOException {
                return new SimpleLevelKey(in.nextString());
            }
        };
    }
    return null;
}