package contacts;import org.apache.commons.lang.builder.ToStringBuilder;public class PhoneNumber{    private String countryCode;    private String areaCode;    private String number;    public String getCountryCode()    {        return countryCode;    }    public void setCountryCode(String countryCode)    {        this.countryCode = countryCode;    }    public String getAreaCode()    {        return areaCode;    }    public void setAreaCode(String areaCode)    {        this.areaCode = areaCode;    }    public String getNumber()    {        return number;    }    public void setNumber(String number)    {        this.number = number;    }    public String toString()    {        return ToStringBuilder.reflectionToString(this);    }}