1/**
2 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
3 * you may not use this file except in compliance with the License.
4 * You may obtain a copy of the License at
5 *
6 *     http://www.apache.org/licenses/LICENSE-2.0
7 *
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS,
10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 * See the License for the specific language governing permissions and
12 * limitations under the License.
13 */
14
15package org.jivesoftware.smack.util;
16
17
18/**
19 * A Base 64 encoding implementation.
20 * @author Florian Schmaus
21 */
22public class Base64Encoder implements StringEncoder {
23
24    private static Base64Encoder instance = new Base64Encoder();
25
26    private Base64Encoder() {
27        // Use getInstance()
28    }
29
30    public static Base64Encoder getInstance() {
31        return instance;
32    }
33
34    public String encode(String s) {
35        return Base64.encodeBytes(s.getBytes());
36    }
37
38    public String decode(String s) {
39        return new String(Base64.decode(s));
40    }
41
42}
43