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检测何时序列化对象

[英]Detect when object is getting serialized

原文 2013-11-11 11:02:55 4 1 java/ android

I have a class / object that uses a listener interface. 我有一个使用侦听器接口的类/对象。 As far as I understand, those can't be serialized, at least I get an NotSerializableException when trying to. 据我了解，那些无法序列化，至少在尝试时会收到NotSerializableException。

Can I detect from within the object when I's gettings serialized (some form of callback) so I can remove the listener from the object? 序列化（某种形式的回调）时，是否可以从对象中检测到，以便可以从对象中删除侦听器？

I know I can set the listener to null from outside of the object, but it would be easier the way I described. 我知道我可以从对象外部将侦听器设置为null，但是这样描述会更容易。

1 个解决方案

Don't do this. 不要这样 make your class implement Parcelable and provide the serialization methods yourself. 使您的类实现Parcelable并自己提供序列化方法。 Then you can decide which members get serialized and how that is done. 然后，您可以决定要序列化哪些成员以及如何进行序列化。

通过套接字接收序列化对象时获取ClassNotFoundException - Getting ClassNotFoundException when receiving serialized object over socket

Object 成员变量未序列化 - Object member variables not getting serialized

是否有一种内置的方法来检测序列化的java对象是否缺少字段？ - is there a built-in way to detect if a serialized java object is missing fields?

有没有办法检测传入的序列化对象流是压缩的GZIPOutputStream还是简单的ObjectOutputStream？ - Is there a way to detect if an incoming serialized object stream is GZIPOutputStream compressed or a simple ObjectOutputStream?

当object需要在spring开机序列化 - When object needs to be serialized in spring boot

在Servlet中读取序列化对象时出现EOFException - EOFException when reading serialized object in Servlet

序列化时Java GSON替换成员对象 - Java gson replace member object when serialized

反序列化序列化对象时，ClassNotFound异常 - ClassNotFound Exception when deserializing serialized object

当serialVersionId没有存储在序列化对象中时，反序列化过程如何知道序列化对象的serialVersionId？ - How deserialization process is aware of serialVersionId of the serialized object when serialVersionId is not stored in the serialized object?

在服务器端扩展序列化对象时发生强制转换错误 - cast error when inflating a serialized object on server side

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相关问题 通过套接字接收序列化对象时获取ClassNotFoundException - Getting ClassNotFoundException when receiving serialized object over socket Object 成员变量未序列化 - Object member variables not getting serialized 是否有一种内置的方法来检测序列化的java对象是否缺少字段？ - is there a built-in way to detect if a serialized java object is missing fields? 有没有办法检测传入的序列化对象流是压缩的GZIPOutputStream还是简单的ObjectOutputStream？ - Is there a way to detect if an incoming serialized object stream is GZIPOutputStream compressed or a simple ObjectOutputStream? 当object需要在spring开机序列化 - When object needs to be serialized in spring boot 在Servlet中读取序列化对象时出现EOFException - EOFException when reading serialized object in Servlet 序列化时Java GSON替换成员对象 - Java gson replace member object when serialized 反序列化序列化对象时，ClassNotFound异常 - ClassNotFound Exception when deserializing serialized object 当serialVersionId没有存储在序列化对象中时，反序列化过程如何知道序列化对象的serialVersionId？ - How deserialization process is aware of serialVersionId of the serialized object when serialVersionId is not stored in the serialized object? 在服务器端扩展序列化对象时发生强制转换错误 - cast error when inflating a serialized object on server side

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