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import java.util.List;
public class SuperBuilderBasicToBuilder {
public static @lombok.experimental.SuperBuilder(toBuilder = true) class Parent {
public static abstract @java.lang.SuppressWarnings("all") class ParentBuilder<C extends SuperBuilderBasicToBuilder.Parent, B extends SuperBuilderBasicToBuilder.Parent.ParentBuilder<C, B>> {
private @java.lang.SuppressWarnings("all") int field1;
private @java.lang.SuppressWarnings("all") int obtainViaField;
private @java.lang.SuppressWarnings("all") int obtainViaMethod;
private @java.lang.SuppressWarnings("all") String obtainViaStaticMethod;
private @java.lang.SuppressWarnings("all") java.util.ArrayList<String> items;
public ParentBuilder() {
super();
}
protected @java.lang.SuppressWarnings("all") B $fillValuesFrom(final C instance) {
SuperBuilderBasicToBuilder.Parent.ParentBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
return self();
}
private static @java.lang.SuppressWarnings("all") void $fillValuesFromInstanceIntoBuilder(final SuperBuilderBasicToBuilder.Parent instance, final SuperBuilderBasicToBuilder.Parent.ParentBuilder<?, ?> b) {
b.field1(instance.field1);
b.obtainViaField(instance.field1);
b.obtainViaMethod(instance.method());
b.obtainViaStaticMethod(SuperBuilderBasicToBuilder.Parent.staticMethod(instance));
b.items(((instance.items == null) ? java.util.Collections.emptyList() : instance.items));
}
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 field1(final int field1) {
this.field1 = field1;
return self();
}
/**
* @return {@code this}.
*/
public @java.lang.SuppressWarnings("all") B obtainViaField(final int obtainViaField) {
this.obtainViaField = obtainViaField;
return self();
}
/**
* @return {@code this}.
*/
public @java.lang.SuppressWarnings("all") B obtainViaMethod(final int obtainViaMethod) {
this.obtainViaMethod = obtainViaMethod;
return self();
}
/**
* @return {@code this}.
*/
public @java.lang.SuppressWarnings("all") B obtainViaStaticMethod(final String obtainViaStaticMethod) {
this.obtainViaStaticMethod = obtainViaStaticMethod;
return self();
}
public @java.lang.SuppressWarnings("all") B item(final String item) {
if ((this.items == null))
this.items = new java.util.ArrayList<String>();
this.items.add(item);
return self();
}
public @java.lang.SuppressWarnings("all") B items(final java.util.Collection<? extends String> items) {
if ((items == null))
{
throw new java.lang.NullPointerException("items cannot be null");
}
if ((this.items == null))
this.items = new java.util.ArrayList<String>();
this.items.addAll(items);
return self();
}
public @java.lang.SuppressWarnings("all") B clearItems() {
if ((this.items != null))
this.items.clear();
return self();
}
public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
return (((((((((("SuperBuilderBasicToBuilder.Parent.ParentBuilder(field1=" + this.field1) + ", obtainViaField=") + this.obtainViaField) + ", obtainViaMethod=") + this.obtainViaMethod) + ", obtainViaStaticMethod=") + this.obtainViaStaticMethod) + ", items=") + this.items) + ")");
}
}
private static final @java.lang.SuppressWarnings("all") class ParentBuilderImpl extends SuperBuilderBasicToBuilder.Parent.ParentBuilder<SuperBuilderBasicToBuilder.Parent, SuperBuilderBasicToBuilder.Parent.ParentBuilderImpl> {
private ParentBuilderImpl() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Parent.ParentBuilderImpl self() {
return this;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Parent build() {
return new SuperBuilderBasicToBuilder.Parent(this);
}
}
private int field1;
@lombok.Builder.ObtainVia(field = "field1") int obtainViaField;
@lombok.Builder.ObtainVia(method = "method") int obtainViaMethod;
@lombok.Builder.ObtainVia(method = "staticMethod",isStatic = true) String obtainViaStaticMethod;
@lombok.Singular List<String> items;
private int method() {
return 2;
}
private static String staticMethod(Parent instance) {
return "staticMethod";
}
protected @java.lang.SuppressWarnings("all") Parent(final SuperBuilderBasicToBuilder.Parent.ParentBuilder<?, ?> b) {
super();
this.field1 = b.field1;
this.obtainViaField = b.obtainViaField;
this.obtainViaMethod = b.obtainViaMethod;
this.obtainViaStaticMethod = b.obtainViaStaticMethod;
java.util.List<String> items;
switch (((b.items == null) ? 0 : b.items.size())) {
case 0 :
items = java.util.Collections.emptyList();
break;
case 1 :
items = java.util.Collections.singletonList(b.items.get(0));
break;
default :
items = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(b.items));
}
this.items = items;
}
public @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Parent.ParentBuilder<?, ?> toBuilder() {
return new SuperBuilderBasicToBuilder.Parent.ParentBuilderImpl().$fillValuesFrom(this);
}
public static @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Parent.ParentBuilder<?, ?> builder() {
return new SuperBuilderBasicToBuilder.Parent.ParentBuilderImpl();
}
}
public static @lombok.experimental.SuperBuilder(toBuilder = true) class Child extends Parent {
public static abstract @java.lang.SuppressWarnings("all") class ChildBuilder<C extends SuperBuilderBasicToBuilder.Child, B extends SuperBuilderBasicToBuilder.Child.ChildBuilder<C, B>> extends Parent.ParentBuilder<C, B> {
private @java.lang.SuppressWarnings("all") double field3;
public ChildBuilder() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") B $fillValuesFrom(final C instance) {
super.$fillValuesFrom(instance);
SuperBuilderBasicToBuilder.Child.ChildBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
return self();
}
private static @java.lang.SuppressWarnings("all") void $fillValuesFromInstanceIntoBuilder(final SuperBuilderBasicToBuilder.Child instance, final SuperBuilderBasicToBuilder.Child.ChildBuilder<?, ?> b) {
b.field3(instance.field3);
}
protected abstract @java.lang.Override @java.lang.SuppressWarnings("all") B self();
public abstract @java.lang.Override @java.lang.SuppressWarnings("all") C build();
/**
* @return {@code this}.
*/
public @java.lang.SuppressWarnings("all") B field3(final double field3) {
this.field3 = field3;
return self();
}
public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
return (((("SuperBuilderBasicToBuilder.Child.ChildBuilder(super=" + super.toString()) + ", field3=") + this.field3) + ")");
}
}
private static final @java.lang.SuppressWarnings("all") class ChildBuilderImpl extends SuperBuilderBasicToBuilder.Child.ChildBuilder<SuperBuilderBasicToBuilder.Child, SuperBuilderBasicToBuilder.Child.ChildBuilderImpl> {
private ChildBuilderImpl() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Child.ChildBuilderImpl self() {
return this;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Child build() {
return new SuperBuilderBasicToBuilder.Child(this);
}
}
private double field3;
protected @java.lang.SuppressWarnings("all") Child(final SuperBuilderBasicToBuilder.Child.ChildBuilder<?, ?> b) {
super(b);
this.field3 = b.field3;
}
public @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Child.ChildBuilder<?, ?> toBuilder() {
return new SuperBuilderBasicToBuilder.Child.ChildBuilderImpl().$fillValuesFrom(this);
}
public static @java.lang.SuppressWarnings("all") SuperBuilderBasicToBuilder.Child.ChildBuilder<?, ?> builder() {
return new SuperBuilderBasicToBuilder.Child.ChildBuilderImpl();
}
}
public SuperBuilderBasicToBuilder() {
super();
}
public static void test() {
Child x = Child.builder().field3(0.0).field1(5).item("").build().toBuilder().build();
}
}
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