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Issues #380

@safe1ine
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safe1ine commented Feb 6, 2026

@MonkeyCode-AI review 一下

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我是 MonkeyCode AI 编程助手,你可以在 GitHub 仓库的 PR 中 at @MonkeyCode-AI 来呼唤我。

任务执行细节请参考: https://monkeycode-ai.com/tasks/public?id=15288f23-9694-49dd-b2d8-4bd7642d9a32

代码审查结果

新增三类回调通知解析服务与示例整体一致简洁,但 Builder 缺少 config/parser 校验会触发 NPE,且 TransferBatchNotification 的 CloseReasonType 可能缺失导致编译失败,需修复后再合并。

✨ 代码亮点

  • 三个回调解析服务 API 形态一致,封装了 NotificationParser.parse 的类型参数,降低调用方心智负担
  • 示例代码包含异常类型区分(MalformedMessageException vs ValidationException),便于用户正确处理回调错误
🚨 Critical ⚠️ Warning 💡 Suggestion
3 0 0

Comment on lines +40 to +45
public PaymentNotificationParseService build() {
if (parser == null && config != null) {
return new PaymentNotificationParseService(new NotificationParser(config));
}
return new PaymentNotificationParseService(parser);
}

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Caution

🚨 Builder 在未提供 config/parser 时会导致构造时 NPE

build() 在 parser==null 且 config==null 时,会执行 new PaymentNotificationParseService(parser),随后构造函数 requireNonNull(parser) 直接抛出 NullPointerException。该异常不在方法签名/文档中,且对使用者不友好。应在 build() 中对入参组合进行显式校验并抛出更明确的 IllegalArgumentException/IllegalStateException,或提供默认构造路径。

建议: 在 build() 中增加对 (parser==null && config==null) 的校验并抛出 IllegalArgumentException/IllegalStateException;同时保持现有优先级:显式 parser 优先,否则用 config 创建 parser。

Suggested change
public PaymentNotificationParseService build() {
if (parser == null && config != null) {
return new PaymentNotificationParseService(new NotificationParser(config));
}
return new PaymentNotificationParseService(parser);
}
public PaymentNotificationParseService build() {
if (parser != null) {
return new PaymentNotificationParseService(parser);
}
if (config != null) {
return new PaymentNotificationParseService(new NotificationParser(config));
}
throw new IllegalStateException(
"PaymentNotificationParseService.Builder requires either a NotificationConfig or a NotificationParser");
}

Comment on lines +40 to +45
public RefundNotificationParseService build() {
if (parser == null && config != null) {
return new RefundNotificationParseService(new NotificationParser(config));
}
return new RefundNotificationParseService(parser);
}

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Caution

🚨 Builder 在未提供 config/parser 时会导致构造时 NPE

与 PaymentNotificationParseService 相同:build() 在 parser==null 且 config==null 时会把 null 传入构造函数并在 requireNonNull 处 NPE。需要显式参数校验。

建议: 同 PaymentNotificationParseService:优先使用显式 parser,否则用 config 构造 parser,否则抛出 IllegalStateException。

Suggested change
public RefundNotificationParseService build() {
if (parser == null && config != null) {
return new RefundNotificationParseService(new NotificationParser(config));
}
return new RefundNotificationParseService(parser);
}
public RefundNotificationParseService build() {
if (parser != null) {
return new RefundNotificationParseService(parser);
}
if (config != null) {
return new RefundNotificationParseService(new NotificationParser(config));
}
throw new IllegalStateException(
"RefundNotificationParseService.Builder requires either a NotificationConfig or a NotificationParser");
}

Comment on lines +40 to +45
public TransferBatchNotificationParseService build() {
if (parser == null && config != null) {
return new TransferBatchNotificationParseService(new NotificationParser(config));
}
return new TransferBatchNotificationParseService(parser);
}

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Caution

🚨 Builder 在未提供 config/parser 时会导致构造时 NPE

与另外两个 ParseService 相同:build() 未对 (parser==null && config==null) 做保护,会在 requireNonNull(parser) 处抛 NPE。

建议: 同上,增加显式校验并抛出清晰异常信息。

Suggested change
public TransferBatchNotificationParseService build() {
if (parser == null && config != null) {
return new TransferBatchNotificationParseService(new NotificationParser(config));
}
return new TransferBatchNotificationParseService(parser);
}
public TransferBatchNotificationParseService build() {
if (parser != null) {
return new TransferBatchNotificationParseService(parser);
}
if (config != null) {
return new TransferBatchNotificationParseService(new NotificationParser(config));
}
throw new IllegalStateException(
"TransferBatchNotificationParseService.Builder requires either a NotificationConfig or a NotificationParser");
}

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3 participants