import java.util.List;
import java.util.Collection;
class BuilderSingularWildcardListsWithToBuilder {
	private List<?> objects;
	private Collection<? extends Number> numbers;
	@java.lang.SuppressWarnings("all")
	BuilderSingularWildcardListsWithToBuilder(final List<?> objects, final Collection<? extends Number> numbers) {
		this.objects = objects;
		this.numbers = numbers;
	}
	@java.lang.SuppressWarnings("all")
	public static class BuilderSingularWildcardListsWithToBuilderBuilder {
		@java.lang.SuppressWarnings("all")
		private java.util.ArrayList<java.lang.Object> objects;
		@java.lang.SuppressWarnings("all")
		private java.util.ArrayList<Number> numbers;
		@java.lang.SuppressWarnings("all")
		BuilderSingularWildcardListsWithToBuilderBuilder() {
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder object(final java.lang.Object object) {
			if (this.objects == null) this.objects = new java.util.ArrayList<java.lang.Object>();
			this.objects.add(object);
			return this;
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder objects(final java.util.Collection<?> objects) {
			if (objects == null) {
				throw new java.lang.NullPointerException("objects cannot be null");
			}
			if (this.objects == null) this.objects = new java.util.ArrayList<java.lang.Object>();
			this.objects.addAll(objects);
			return this;
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder clearObjects() {
			if (this.objects != null) this.objects.clear();
			return this;
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder number(final Number number) {
			if (this.numbers == null) this.numbers = new java.util.ArrayList<Number>();
			this.numbers.add(number);
			return this;
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder numbers(final java.util.Collection<? extends Number> numbers) {
			if (numbers == null) {
				throw new java.lang.NullPointerException("numbers cannot be null");
			}
			if (this.numbers == null) this.numbers = new java.util.ArrayList<Number>();
			this.numbers.addAll(numbers);
			return this;
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder clearNumbers() {
			if (this.numbers != null) this.numbers.clear();
			return this;
		}
		@java.lang.SuppressWarnings("all")
		public BuilderSingularWildcardListsWithToBuilder build() {
			java.util.List<java.lang.Object> objects;
			switch (this.objects == null ? 0 : this.objects.size()) {
			case 0: 
				objects = java.util.Collections.emptyList();
				break;
			case 1: 
				objects = java.util.Collections.singletonList(this.objects.get(0));
				break;
			default: 
				objects = java.util.Collections.unmodifiableList(new java.util.ArrayList<java.lang.Object>(this.objects));
			}
			java.util.Collection<Number> numbers;
			switch (this.numbers == null ? 0 : this.numbers.size()) {
			case 0: 
				numbers = java.util.Collections.emptyList();
				break;
			case 1: 
				numbers = java.util.Collections.singletonList(this.numbers.get(0));
				break;
			default: 
				numbers = java.util.Collections.unmodifiableList(new java.util.ArrayList<Number>(this.numbers));
			}
			return new BuilderSingularWildcardListsWithToBuilder(objects, numbers);
		}
		@java.lang.Override
		@java.lang.SuppressWarnings("all")
		public java.lang.String toString() {
			return "BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder(objects=" + this.objects + ", numbers=" + this.numbers + ")";
		}
	}
	@java.lang.SuppressWarnings("all")
	public static BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder builder() {
		return new BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder();
	}
	@java.lang.SuppressWarnings("all")
	public BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder toBuilder() {
		final BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder builder = new BuilderSingularWildcardListsWithToBuilder.BuilderSingularWildcardListsWithToBuilderBuilder();
		if (this.objects != null) builder.objects(this.objects);
		if (this.numbers != null) builder.numbers(this.numbers);
		return builder;
	}
}