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javaeclipseserialversionuid

What algorithm is used by eclipse to generate verison id in Serializable class?

Suppose here is my class : 

class B implements Serializable {

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

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

Solution

  • Eclipse implements the relevant Java spec to compute Serialization ID.

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