SuperBuilder toBuilder: test with generics

1 files changed, 162 insertions, 0 deletions

diff --git a/test/transform/resource/after-delombok/SuperBuilderWithGenericsAndToBuilder.java b/test/transform/resource/after-delombok/SuperBuilderWithGenericsAndToBuilder.java
new file mode 100644
index 00000000..93d0f9b5
--- /dev/null
+++ b/test/transform/resource/after-delombok/SuperBuilderWithGenericsAndToBuilder.java
@@ -0,0 +1,162 @@
+import java.util.List;

+public class SuperBuilderWithGenericsAndToBuilder {

+	public static class Parent<A> {

+		A field1;

+		List<String> items;

+		@java.lang.SuppressWarnings("all")

+		public static abstract class ParentBuilder<A, C extends Parent<A>, B extends ParentBuilder<A, C, B>> {

+			@java.lang.SuppressWarnings("all")

+			private A field1;

+			@java.lang.SuppressWarnings("all")

+			private java.util.ArrayList<String> items;

+			@java.lang.SuppressWarnings("all")

+			protected B $fillValuesFrom(final C instance) {

+				ParentBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);

+				return self();

+			}

+			@java.lang.SuppressWarnings("all")

+			private static void <A> $fillValuesFromInstanceIntoBuilder(final Parent<A> instance, final ParentBuilder<A, ?, ?> b) {

+				b.field1(instance.field1);

+				b.items(instance.items == null ? java.util.Collections.emptyList() : instance.items);

+			}

+			@java.lang.SuppressWarnings("all")

+			protected abstract B self();

+			@java.lang.SuppressWarnings("all")

+			public abstract C build();

+			@java.lang.SuppressWarnings("all")

+			public B field1(final A field1) {

+				this.field1 = field1;

+				return self();

+			}

+			@java.lang.SuppressWarnings("all")

+			public B item(final String item) {

+				if (this.items == null) this.items = new java.util.ArrayList<String>();

+				this.items.add(item);

+				return self();

+			}

+			@java.lang.SuppressWarnings("all")

+			public B items(final java.util.Collection<? extends String> items) {

+				if (this.items == null) this.items = new java.util.ArrayList<String>();

+				this.items.addAll(items);

+				return self();

+			}

+			@java.lang.SuppressWarnings("all")

+			public B clearItems() {

+				if (this.items != null) this.items.clear();

+				return self();

+			}

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			public java.lang.String toString() {

+				return "SuperBuilderWithGenericsAndToBuilder.Parent.ParentBuilder(field1=" + this.field1 + ", items=" + this.items + ")";

+			}

+		}

+		@java.lang.SuppressWarnings("all")

+		private static final class ParentBuilderImpl<A> extends ParentBuilder<A, Parent<A>, ParentBuilderImpl<A>> {

+			@java.lang.SuppressWarnings("all")

+			private ParentBuilderImpl() {

+			}

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			protected ParentBuilderImpl<A> self() {

+				return this;

+			}

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			public Parent<A> build() {

+				return new Parent<A>(this);

+			}

+		}

+		@java.lang.SuppressWarnings("all")

+		protected Parent(final ParentBuilder<A, ?, ?> b) {

+			this.field1 = b.field1;

+			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;

+		}

+		@java.lang.SuppressWarnings("all")

+		public static <A> ParentBuilder<A, ?, ?> builder() {

+			return new ParentBuilderImpl<A>();

+		}

+		@java.lang.SuppressWarnings("all")

+		public ParentBuilder<A, ?, ?> toBuilder() {

+			return new ParentBuilderImpl<A>().$fillValuesFrom(this);

+		}

+	}

+	public static class Child<A> extends Parent<A> {

+		double field3;

+		@java.lang.SuppressWarnings("all")

+		public static abstract class ChildBuilder<A, C extends Child<A>, B extends ChildBuilder<A, C, B>> extends Parent.ParentBuilder<A, C, B> {

+			@java.lang.SuppressWarnings("all")

+			private double field3;

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			protected B $fillValuesFrom(final C instance) {

+				super.$fillValuesFrom(instance);

+				ChildBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);

+				return self();

+			}

+			@java.lang.SuppressWarnings("all")

+			private static void <A> $fillValuesFromInstanceIntoBuilder(final Child<A> instance, final ChildBuilder<A, ?, ?> b) {

+				b.field3(instance.field3);

+			}

+			@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 field3(final double field3) {

+				this.field3 = field3;

+				return self();

+			}

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			public java.lang.String toString() {

+				return "SuperBuilderWithGenericsAndToBuilder.Child.ChildBuilder(super=" + super.toString() + ", field3=" + this.field3 + ")";

+			}

+		}

+		@java.lang.SuppressWarnings("all")

+		private static final class ChildBuilderImpl<A> extends ChildBuilder<A, Child<A>, ChildBuilderImpl<A>> {

+			@java.lang.SuppressWarnings("all")

+			private ChildBuilderImpl() {

+			}

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			protected ChildBuilderImpl<A> self() {

+				return this;

+			}

+			@java.lang.Override

+			@java.lang.SuppressWarnings("all")

+			public Child<A> build() {

+				return new Child<A>(this);

+			}

+		}

+		@java.lang.SuppressWarnings("all")

+		protected Child(final ChildBuilder<A, ?, ?> b) {

+			super(b);

+			this.field3 = b.field3;

+		}

+		@java.lang.SuppressWarnings("all")

+		public static <A> ChildBuilder<A, ?, ?> builder() {

+			return new ChildBuilderImpl<A>();

+		}

+		@java.lang.SuppressWarnings("all")

+		public ChildBuilder<A, ?, ?> toBuilder() {

+			return new ChildBuilderImpl<A>().$fillValuesFrom(this);

+		}

+	}

+	public static void test() {

+		Child<Integer> x = Child.<Integer>builder().field3(0.0).field1(5).item("").build().toBuilder().build();

+	}

+}