如何在使用gson.fromJson时修复NumberFormatException

import com.google.gson.*;
import java.lang.reflect.Type;

public class CustomDeserializer implements JsonDeserializer<Integer> {
    @Override
    public Integer deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
        try {
            return json.getAsInt();
        } catch (NumberFormatException e) {
            // 处理NumberFormatException异常，例如设置默认值或抛出自定义异常
            return 0; // 设置默认值为0
        }
    }
}

public class Main {
    public static void main(String[] args) {
        GsonBuilder gsonBuilder = new GsonBuilder();
        gsonBuilder.registerTypeAdapter(Integer.class, new CustomDeserializer());
        Gson gson = gsonBuilder.create();

        String json = "{\"value\": \"123abc\"}";
        MyClass myObject = gson.fromJson(json, MyClass.class);
        System.out.println(myObject.getValue()); // 输出：0
    }
}

class MyClass {
    private int value;

    public int getValue() {
        return value;
    }
}