source: java/main/src/main/java/com/framsticks/util/Iterators.java @ 77

Last change on this file since 77 was 77, checked in by psniegowski, 11 years ago

Add new java codebase.

File size: 435 bytes
Line 
1package com.framsticks.util;
2
3import java.util.Iterator;
4
5/**
6 * @author Piotr Sniegowski
7 */
8public class Iterators {
9        public static String resolve(Iterator iterator, String separator) {
10                StringBuilder b = new StringBuilder();
11                boolean following = false;
12                while (iterator.hasNext()) {
13                        if (following) {
14                                b.append(separator);
15                        } else {
16                                following = true;
17                        }
18                        b.append(iterator.next());
19                }
20                return b.toString();
21        }
22}
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