完成基本功能转移

src/main/java/com/yutou/okhttp/converter/JsonConverterFactory.java

@@ -0,0 +1,41 @@
+package com.yutou.okhttp.converter;
+
+import com.google.gson.Gson;
+import com.google.gson.TypeAdapter;
+import com.google.gson.reflect.TypeToken;
+import retrofit2.Converter;
+
+import okhttp3.RequestBody;
+import okhttp3.ResponseBody;
+import org.jetbrains.annotations.Nullable;
+import retrofit2.Retrofit;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Type;
+
+public class JsonConverterFactory extends Converter.Factory {
+    Gson gson;
+    public static JsonConverterFactory create(Gson gson) {
+        return new JsonConverterFactory(gson);
+    }
+
+    private JsonConverterFactory(Gson gson) {
+        this.gson = gson;
+    }
+
+    @Nullable
+    @Override
+    public Converter<?, RequestBody> requestBodyConverter(Type type, Annotation[] parameterAnnotations, Annotation[] methodAnnotations, Retrofit retrofit) {
+        // return super.requestBodyConverter(type, parameterAnnotations, methodAnnotations, retrofit);
+        TypeAdapter<?> adapter = gson.getAdapter(TypeToken.get(type));
+        return new JsonRequestBodyConverter<>(gson,adapter);
+    }
+
+    @Nullable
+    @Override
+    public Converter<ResponseBody, ?> responseBodyConverter(Type type, Annotation[] annotations, Retrofit retrofit) {
+        // return super.responseBodyConverter(type, annotations, retrofit);
+        TypeAdapter<?> adapter = gson.getAdapter(TypeToken.get(type));
+        return new JsonResponseBodyConverter<>(gson,adapter,type);
+    }
+}