public <T> T fromJson(Reader paramReader, Class<T> paramClass)
throws JsonSyntaxException, JsonIOException {
paramReader = new JsonReader(paramReader);
Object localObject = fromJson(paramReader, paramClass);
assertFullConsumption(localObject, paramReader);
return Primitives.wrap(paramClass).cast(localObject);
}
public <T> T fromXml(final Reader json, final Class<T> classOfT)
throws JsonSyntaxException, JsonIOException {
final XmlReader jsonReader = new XmlReader(json, xmlParserCreator, options); // change reader
final Object object = fromXml(jsonReader, classOfT);
assertFullConsumption(object, jsonReader);
return Primitives.wrap(classOfT).cast(object);
}
/**
* Build a new field model based on the name and Java type
*
* @param fieldName the name of the field
* @param type the Java raw type that will allow further analyzes
*/
public FieldAttributeModel(String fieldName, Type type) {
this.fieldName = fieldName;
this.type = type;
this.typeName = convertType(type);
if (typeName.startsWith("Array<") || typeName.startsWith("Map<")) {
this.needInitialize = true;
}
if (this.type instanceof ParameterizedType) {
ParameterizedType parameterizedType = (ParameterizedType) this.type;
Type rawType = parameterizedType.getRawType();
analyzeParametrizedType(parameterizedType, rawType);
} else if (Primitives.isPrimitive(this.type)
|| Primitives.isWrapperType(this.type)
|| String.class.equals(this.type)) {
this.isPrimitive = true;
} else if (this.type instanceof Class && ((Class) this.type).isAnnotationPresent(DTO.class)) {
this.isDto = true;
dtoImpl = this.type.getTypeName() + "Impl";
}
}
private ReflectiveTypeAdapterFactory.BoundField createBoundField(
final Gson context,
final Field field,
final String name,
final TypeToken<?> fieldType,
boolean serialize,
boolean deserialize) {
final boolean isPrimitive = Primitives.isPrimitive(fieldType.getRawType());
// special casing primitives here saves ~5% on Android...
JsonAdapter annotation = field.getAnnotation(JsonAdapter.class);
TypeAdapter<?> mapped = null;
if (annotation != null) {
mapped =
jsonAdapterFactory.getTypeAdapter(constructorConstructor, context, fieldType, annotation);
}
final boolean jsonAdapterPresent = mapped != null;
if (mapped == null) mapped = context.getAdapter(fieldType);
final TypeAdapter<?> typeAdapter = mapped;
return new ReflectiveTypeAdapterFactory.BoundField(name, serialize, deserialize) {
@SuppressWarnings({"unchecked", "rawtypes"}) // the type adapter and field type always agree
@Override
void write(JsonWriter writer, Object value) throws IOException, IllegalAccessException {
Object fieldValue = field.get(value);
TypeAdapter t =
jsonAdapterPresent
? typeAdapter
: new TypeAdapterRuntimeTypeWrapper(context, typeAdapter, fieldType.getType());
t.write(writer, fieldValue);
}
@Override
void read(JsonReader reader, Object value) throws IOException, IllegalAccessException {
Object fieldValue = typeAdapter.read(reader);
if (fieldValue != null || !isPrimitive) {
field.set(value, fieldValue);
}
}
@Override
public boolean writeField(Object value) throws IOException, IllegalAccessException {
if (!serialized) return false;
Object fieldValue = field.get(value);
return fieldValue != value; // avoid recursion for example for Throwable.cause
}
};
}
public <T> T fromJson(JsonElement jsonElement, Class<T> cls) throws JsonSyntaxException {
return Primitives.wrap(cls).cast(fromJson(jsonElement, (Type) cls));
}
public <T> T fromJson(Reader reader, Class<T> cls) throws JsonSyntaxException, JsonIOException {
JsonReader jsonReader = new JsonReader(reader);
Object fromJson = fromJson(jsonReader, (Type) cls);
assertFullConsumption(fromJson, jsonReader);
return Primitives.wrap(cls).cast(fromJson);
}
public <T> T fromJson(String str, Class<T> cls) throws JsonSyntaxException {
return Primitives.wrap(cls).cast(fromJson(str, (Type) cls));
}
public <T> T fromJson(String paramString, Class<T> paramClass) throws JsonSyntaxException {
paramString = fromJson(paramString, paramClass);
return Primitives.wrap(paramClass).cast(paramString);
}
public <T> T fromJson(JsonElement paramJsonElement, Class<T> paramClass)
throws JsonSyntaxException {
paramJsonElement = fromJson(paramJsonElement, paramClass);
return Primitives.wrap(paramClass).cast(paramJsonElement);
}
public <T> T fromXml(final String json, final Class<T> classOfT) throws JsonSyntaxException {
final Object object = fromXml(json, (Type) classOfT);
return Primitives.wrap(classOfT).cast(object);
}