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序列化空值的大小

[英]Size of a serialized null values

原文 2011-12-05 10:16:05 0 1 java/ serialization/ rmi

I have to send through the network a complex object which references are almost all of them Null, but I wonder about the size of this object with this null references inside. 我必须通过网络发送一个复杂的对象，其引用几乎都是Null，但我想知道这个对象的大小，里面有这个空引用。

Which is the size of a null value contained in a serialized object? 哪个是序列化对象中包含的空值的大小？

I am evaluating if it is better to change the communication protocol, sending a simpler object, at the cost of not reusing the complex one, and make several simple one for each kind of communication I have. 我正在评估是否更好地改变通信协议，发送一个更简单的对象，代价是不重用复杂的对象，并为我的每种通信制作几个简单的对象。

1 个解决方案

从对象序列化流协议可以看出，null本身应该是1字节（0x70）

OpenJPA将NULL日期值保存在序列化对象上 - OpenJPA saving NULL Date values on serialized objects

通过udp发送后，序列化对象的值为空 - Serialized object has null values after sending via udp

序列化对象的大小 - Size of object serialized

序列化 Object 尺寸？ - Serialized Object size?

如何防止 Map 中的空值和 bean 中的空字段通过 Jackson 序列化 - How to prevent null values inside a Map and null fields inside a bean from getting serialized through Jackson

序列化变量的虚拟值 - Dummy values of serialized variable

序列化对象通过UDP发送到Java中的客户端后具有空值 - Serialized object has null values after being sent via UDP to client in java

为什么不将此空值序列化？ - why is this null value not being serialized?

具有大尺寸但全为空值的对象列表 - List of objects with a large size but all null values

Java序列化Clojure数据结构的大小 - Size of Java serialized Clojure data structures

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相关问题 OpenJPA将NULL日期值保存在序列化对象上 - OpenJPA saving NULL Date values on serialized objects 通过udp发送后，序列化对象的值为空 - Serialized object has null values after sending via udp 序列化对象的大小 - Size of object serialized 序列化 Object 尺寸？ - Serialized Object size? 如何防止 Map 中的空值和 bean 中的空字段通过 Jackson 序列化 - How to prevent null values inside a Map and null fields inside a bean from getting serialized through Jackson 序列化变量的虚拟值 - Dummy values of serialized variable 序列化对象通过UDP发送到Java中的客户端后具有空值 - Serialized object has null values after being sent via UDP to client in java 为什么不将此空值序列化？ - why is this null value not being serialized? 具有大尺寸但全为空值的对象列表 - List of objects with a large size but all null values Java序列化Clojure数据结构的大小 - Size of Java serialized Clojure data structures

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