resources.report.rules.pmd.MissingSerialVersionUID.html Maven / Gradle / Ivy
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Sanity4J was created to simplify running multiple static code
analysis tools on the Java projects. It provides a single entry
point to run all the selected tools and produce a consolidated
report, which presents all findings in an easily accessible
manner.
MissingSerialVersionUID
MissingSerialVersionUID
Serializable classes should provide a serialVersionUID field.
//ClassOrInterfaceDeclaration
[
count(ClassOrInterfaceBody/ClassOrInterfaceBodyDeclaration
/FieldDeclaration/VariableDeclarator/VariableDeclaratorId[@Image='serialVersionUID']) = 0
and
count(ImplementsList
[ClassOrInterfaceType/@Image='Serializable'
or ClassOrInterfaceType/@Image='java.io.Serializable']) =1
and
@Abstract = 'false'
]
Example(s):
public class Foo implements java.io.Serializable {
String name;
// Define serialization id to avoid serialization related bugs
// i.e., public static final long serialVersionUID = 4328743;
}
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