import java.util.List; public class SuperBuilderWithDefaults { public static @lombok.experimental.SuperBuilder class Parent { public static abstract @java.lang.SuppressWarnings("all") class ParentBuilder, B extends SuperBuilderWithDefaults.Parent.ParentBuilder> { private @java.lang.SuppressWarnings("all") long millis$value; private @java.lang.SuppressWarnings("all") boolean millis$set; private @java.lang.SuppressWarnings("all") N numberField$value; private @java.lang.SuppressWarnings("all") boolean numberField$set; public ParentBuilder() { super(); } protected abstract @java.lang.SuppressWarnings("all") B self(); public abstract @java.lang.SuppressWarnings("all") C build(); /** * @return {@code this}. */ public @java.lang.SuppressWarnings("all") B millis(final long millis) { this.millis$value = millis; millis$set = true; return self(); } /** * @return {@code this}. */ public @java.lang.SuppressWarnings("all") B numberField(final N numberField) { this.numberField$value = numberField; numberField$set = true; return self(); } public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() { return (((("SuperBuilderWithDefaults.Parent.ParentBuilder(millis$value=" + this.millis$value) + ", numberField$value=") + this.numberField$value) + ")"); } } private static final @java.lang.SuppressWarnings("all") class ParentBuilderImpl extends SuperBuilderWithDefaults.Parent.ParentBuilder, SuperBuilderWithDefaults.Parent.ParentBuilderImpl> { private ParentBuilderImpl() { super(); } protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithDefaults.Parent.ParentBuilderImpl self() { return this; } public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithDefaults.Parent build() { return new SuperBuilderWithDefaults.Parent(this); } } private @lombok.Builder.Default long millis; private @lombok.Builder.Default N numberField; private static @java.lang.SuppressWarnings("all") long $default$millis() { return System.currentTimeMillis(); } private static @java.lang.SuppressWarnings("all") N $default$numberField() { return null; } protected @java.lang.SuppressWarnings("all") Parent(final SuperBuilderWithDefaults.Parent.ParentBuilder b) { super(); if (b.millis$set) this.millis = b.millis$value; else this.millis = SuperBuilderWithDefaults.Parent.$default$millis(); if (b.numberField$set) this.numberField = b.numberField$value; else this.numberField = SuperBuilderWithDefaults.Parent.$default$numberField(); } public static @java.lang.SuppressWarnings("all") SuperBuilderWithDefaults.Parent.ParentBuilder builder() { return new SuperBuilderWithDefaults.Parent.ParentBuilderImpl(); } } public static @lombok.experimental.SuperBuilder class Child extends Parent { public static abstract @java.lang.SuppressWarnings("all") class ChildBuilder> extends Parent.ParentBuilder { private @java.lang.SuppressWarnings("all") double doubleField$value; private @java.lang.SuppressWarnings("all") boolean doubleField$set; public ChildBuilder() { super(); } protected abstract @java.lang.Override @java.lang.SuppressWarnings("all") B self(); public abstract @java.lang.Override @java.lang.SuppressWarnings("all") C build(); /** * @return {@code this}. */ public @java.lang.SuppressWarnings("all") B doubleField(final double doubleField) { this.doubleField$value = doubleField; doubleField$set = true; return self(); } public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() { return (((("SuperBuilderWithDefaults.Child.ChildBuilder(super=" + super.toString()) + ", doubleField$value=") + this.doubleField$value) + ")"); } } private static final @java.lang.SuppressWarnings("all") class ChildBuilderImpl extends SuperBuilderWithDefaults.Child.ChildBuilder { private ChildBuilderImpl() { super(); } protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithDefaults.Child.ChildBuilderImpl self() { return this; } public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithDefaults.Child build() { return new SuperBuilderWithDefaults.Child(this); } } private @lombok.Builder.Default double doubleField; private static @java.lang.SuppressWarnings("all") double $default$doubleField() { return Math.PI; } protected @java.lang.SuppressWarnings("all") Child(final SuperBuilderWithDefaults.Child.ChildBuilder b) { super(b); if (b.doubleField$set) this.doubleField = b.doubleField$value; else this.doubleField = SuperBuilderWithDefaults.Child.$default$doubleField(); } public static @java.lang.SuppressWarnings("all") SuperBuilderWithDefaults.Child.ChildBuilder builder() { return new SuperBuilderWithDefaults.Child.ChildBuilderImpl(); } } public SuperBuilderWithDefaults() { super(); } public static void test() { Child x = Child.builder().doubleField(0.1).numberField(5).millis(1234567890L).build(); } }