你能避免Gson将"<"和">"转换为unicode转义序列吗？

import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonToken;
import com.google.gson.stream.JsonWriter;

import java.io.IOException;

public class CustomTypeAdapter extends TypeAdapter<String> {

    @Override
    public void write(JsonWriter out, String value) throws IOException {
        if (value != null && (value.contains("<") || value.contains(">"))) {
            value = value.replace("<", "\\u003c").replace(">", "\\u003e");
        }
        out.value(value);
    }

    @Override
    public String read(JsonReader in) throws IOException {
        if (in.peek() == JsonToken.NULL) {
            in.nextNull();
            return null;
        }
        String value = in.nextString();
        if (value != null && (value.contains("\\u003c") || value.contains("\\u003e"))) {
            value = value.replace("\\u003c", "<").replace("\\u003e", ">");
        }
        return value;
    }
}

Gson gson = new GsonBuilder()
        .registerTypeAdapter(String.class, new CustomTypeAdapter())
        .create();

// 序列化
String json = gson.toJson(yourObject);

// 反序列化
YourObject obj = gson.fromJson(json, YourObject.class);