import java.util.List; import lombok.Singular; @lombok.Builder class BuilderSingularNullBehavior2 { public static @java.lang.SuppressWarnings("all") class BuilderSingularNullBehavior2Builder { private @java.lang.SuppressWarnings("all") java.util.ArrayList<String> locations; @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2Builder() { super(); } public @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2.BuilderSingularNullBehavior2Builder location(final String location) { if ((this.locations == null)) this.locations = new java.util.ArrayList<String>(); this.locations.add(location); return this; } public @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2.BuilderSingularNullBehavior2Builder locations(final @org.springframework.lang.NonNull java.util.Collection<? extends String> locations) { java.util.Objects.requireNonNull(locations, "locations cannot be null"); if ((this.locations == null)) this.locations = new java.util.ArrayList<String>(); this.locations.addAll(locations); return this; } public @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2.BuilderSingularNullBehavior2Builder clearLocations() { if ((this.locations != null)) this.locations.clear(); return this; } public @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2 build() { java.util.List<String> locations; switch (((this.locations == null) ? 0 : this.locations.size())) { case 0 : locations = java.util.Collections.emptyList(); break; case 1 : locations = java.util.Collections.singletonList(this.locations.get(0)); break; default : locations = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(this.locations)); } return new BuilderSingularNullBehavior2(locations); } public @java.lang.Override @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") java.lang.String toString() { return (("BuilderSingularNullBehavior2.BuilderSingularNullBehavior2Builder(locations=" + this.locations) + ")"); } } private @Singular List<String> locations; @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2(final List<String> locations) { super(); this.locations = locations; } public static @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") BuilderSingularNullBehavior2.BuilderSingularNullBehavior2Builder builder() { return new BuilderSingularNullBehavior2.BuilderSingularNullBehavior2Builder(); } }