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1 package invoice;
2
3 import java.util.Collection  ;
4 import java.util.Iterator ;
5
6
9 public class Invoice {
10 private int number;
11 private Address address = null;
12 private Collection productUnits = null;
13
14 public Invoice() {
15 }
16
17 public Invoice(int number, Address address, Collection productUnits) {
18 this.number = number;
19 this.address = address;
20 this.productUnits = productUnits;
21 }
22
23 public String toString() {
24 StringBuffer res = new StringBuffer ();
25 res.append("number:");
26 res.append(number);
27 res.append(" / address: (");
28 res.append(address);
29 res.append(") / productUnits: ");
30 if (productUnits != null) {
31 String sep = "";
32 Iterator it = productUnits.iterator();
33 if (it.hasNext()) {
34 res.append("\n\t");
35 }
36 res.append("[");
37 while(it.hasNext()) {
38 res.append(sep);
39 sep = ",\n\t";
40 res.append('(');
41 res.append((ProductUnits) it.next());
42 res.append(')');
43 }
44 res.append("]");
45 }
46 return res.toString();
47 }
48
49 public int getNumber() {
50 return number;
51 }
52
53 public void setNumber(int number) {
54 this.number = number;
55 }
56
57 public Address getAddress() {
58 return address;
59 }
60
61 public void setAddress(Address address) {
62 this.address = address;
63 }
64
65 public Collection getProductUnits() {
66 return productUnits;
67 }
68
69 public void setProductUnits(Collection productUnits) {
70 this.productUnits = productUnits;
71 }
72 }
73 |
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