package jadex.xml.tutorial.jibx.example21; public class Customer { public Name name; public String street; public String city; public String state; public Integer zip; public String toString() { return "Customer [" + (this.city != null ? "city=" + this.city + ", " : "") + (this.name != null ? "name=" + this.name + ", " : "") + (this.state != null ? "state=" + this.state + ", " : "") + (this.street != null ? "street=" + this.street + ", " : "") + (this.zip != null ? "zip=" + this.zip : "") + "]"; } }