Does Contraband Generated No-Arg Constructors for Java POJOs about contraband HOT 3 OPEN

package xsbti.api;
public final class This extends xsbti.api.PathComponent {
    
    public static This create() {
        return new This();
    }
    public static This of() {
        return new This();
    }
    
    protected This() {
        super();
        
    }
    
    
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        } else if (!(obj instanceof This)) {
            return false;
        } else {
            This o = (This)obj;
            return true;
        }
    }
    public int hashCode() {
        return 37 * (17 + "xsbti.api.This".hashCode());
    }
    public String toString() {
        return "This("  + ")";
    }
} 

import java.util.List;
import java.util.Objects;

/** Represents a city : name, weather, population, country, capital, geo coordinates. */
public class City {

  private String name;
  private String state;
  private String country;
  private Boolean capital;
  private Long population;
  private List<String> regions;

  // [START fs_class_definition]
  public City() {
    // Must have a public no-argument constructor
  }

  // Initialize all fields of a city
  public City(String name, String state, String country,
              Boolean capital, Long population, List<String> regions) {
    this.name = name;
    this.state = state;
    this.country = country;
    this.capital = capital;
    this.population = population;
    this.regions = regions;
  }
  // [END fs_class_definition]

  public City(String name) {
    this.name = name;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public String getState() {
    return state;
  }

  public void setState(String state) {
    this.state = state;
  }

  public String getCountry() {
    return country;
  }

  public void setCountry(String country) {
    this.country = country;
  }

  public Boolean getCapital() {
    return capital;
  }

  public void setCapital(Boolean capital) {
    this.capital = capital;
  }

  public Long getPopulation() {
    return population;
  }

  public void setPopulation(Long population) {
    this.population = population;
  }

  public List<String> getRegions() {
    return regions;
  }

  public void setRegions(List<String> regions) {
    this.regions = regions;
  }

  private String getDefinedValue(String s) {
    if (s != null) {
      return s;
    } else {
      return "";
    }
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    if (name != null) {
      sb.append(name);
    }
    if (state != null) {
      sb.append(" state : ");
      sb.append(state);
      sb.append(",");
    }
    if (country != null) {
      sb.append(", ");
      sb.append(country);
    }
    sb.append(" : [");
    if (population != null) {
      sb.append(" population : ");
      sb.append(population);
      sb.append(",");
    }
    if (capital != null) {
      sb.append(" capital : ");
      sb.append(capital);
      sb.append(",");
    }
    if (regions != null) {
      sb.append(" regions : [");
      for (String r : regions) {
        sb.append(r);
        sb.append(", ");
      }
      sb.append("],");
    }
    //remove trailing comma
    if (sb.lastIndexOf(",") >= sb.length() - 1) {
      sb.deleteCharAt(sb.length() - 1);
    }
    sb.append(" ]");
    return sb.toString();
  }

  @Override
  public boolean equals(Object obj) {
    if (!(obj instanceof City)) {
      return false;
    }
    City city = (City) obj;
    return Objects.equals(name, city.name)
        && Objects.equals(state, city.state)
        && Objects.equals(country, city.country)
        && Objects.equals(population, city.population)
        && Objects.equals(capital, city.capital)
        && Objects.equals(regions, city.regions);
  }

  @Override
  public int hashCode() {
    return Objects.hash(name, state, country, capital, population, regions);
  }
}