KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > google > gwt > dev > util > msg > FormatterForStringArray


1 /*
2  * Copyright 2006 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 package com.google.gwt.dev.util.msg;
17
18 /**
19  * String array message formatter.
20  */
21 public final class FormatterForStringArray extends Formatter {
22
23   public String JavaDoc format(Object JavaDoc toFormat) {
24     StringBuffer JavaDoc sb = new StringBuffer JavaDoc();
25     String JavaDoc[] ss = (String JavaDoc[])toFormat;
26     for (int i = 0, n = ss.length; i < n; ++i) {
27       if (i > 0) {
28         sb.append(", ");
29       }
30       sb.append(ss[i]);
31     }
32     return sb.toString();
33   }
34
35 }
36
Popular Tags