Copy the code from https://stackoverflow.com/questions/44948858/lombok-builder-on-a-class-that-extends-another-class. `` `@ Builder``` is often attached to the class, but there is a workaround to give it to the constructor and enumerate both parent and child parameters there.
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.20</version>
</dependency>
@AllArgsConstructor
@ToString
public class Parent {
private double d;
private float e;
}
@ToString(callSuper=true)
public class Child extends Parent {
private String a;
private int b;
private boolean c;
@Builder
public Child(String a, int b, boolean c, double d, float e) {
super(d, e);
this.a = a;
this.b = b;
this.c = c;
}
}
Child child = Child.builder().a("aVal").b(1000).c(true).d(10.1).e(20.0F).build();
System.out.println(child);
Child(super=Parent(d=10.1, e=20.0), a=aVal, b=1000, c=true)
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