eclipse使用什么算法在Serializable类中生成版本ID? [英] What algorithm is used by eclipse to generate verison id in Serializable class?

问题描述

假设这是我的课程:

class B implements Serializable {

    private static final long serialVersionUID = -5186261241138469827L; // what algo is used to generate this
     ..........
}

eclipse使用什么算法来生成 serialVersionUID = -5186261241138469827L ?

What algorithm eclipse uses to generate serialVersionUID = -5186261241138469827L ?

推荐答案

Eclipse实现了

Eclipse implements the relevant Java spec to compute Serialization ID.

在Eclipse中，这是通过

In Eclipse, this is implemented by calculateSerialVersionId method in org.eclipse.jdt.internal.ui.text.correction.SerialVersionHashOperation class.

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