1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.codec;
19
20 /**
21 * Defines common decoding methods for String decoders.
22 */
23 public interface StringDecoder extends Decoder {
24
25 /**
26 * Decodes a String and returns a String.
27 *
28 * @param source
29 * the String to decode
30 * @return the encoded String
31 * @throws DecoderException
32 * thrown if there is an error condition during the Encoding process.
33 */
34 String decode(String source) throws DecoderException;
35 }
36