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1
6 package tests.jfun.parsec.rfc822;
7
8
13 public class ToString {
14 private static String  printList(Object [] a, String sep){
15 if(a.length ==0) return "";
16 final StringBuffer buf = new StringBuffer ();
17 buf.append(a[0]);
18 for(int i=1; i<a.length; i++){
19 buf.append(sep).append(a[i]);
20 }
21 return buf.toString();
22 }
23 public static String printPhrase(String [] a){
24 return printList(a, " ");
25 }
26 public static String printDomain(String [] a){
27 return printList(a, ".");
28 }
29 public static String printRoute(String [][] route){
30 if(route.length==0) return "";
31 final String [] items = new String [route.length];
32 for(int i=0; i<route.length; i++){
33 items[i] = "@" + printDomain(route[i]);
34 }
35 return printList(items, ",")+":";
36 }
37 public static String printMailboxes(Mailbox[] boxes){
38 return printList(boxes, ",");
39 }
40 public static String printLocalPart(String [] words){
41 return printList(words, ".");
42 }
43 }
44 |
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