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