| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package flex.messaging.io.amf.translator.decoder; |
| |
| /** |
| * Decode a java.lang.String or java.lang.Character to |
| * a java.lang.Character instance. |
| * <p> |
| * Note that a String must be non-zero length and only the first |
| * character in the String will be used. |
| * </p> |
| * |
| * |
| */ |
| public class CharacterDecoder extends ActionScriptDecoder |
| { |
| public Object decodeObject(Object shell, Object encodedObject, Class desiredClass) |
| { |
| Character result = null; |
| |
| if (encodedObject == null) |
| { |
| char c = 0; |
| result = new Character(c); |
| } |
| else if (encodedObject instanceof String) |
| { |
| String str = (String)encodedObject; |
| |
| char[] chars = str.toCharArray(); |
| |
| if (chars.length > 0) |
| { |
| result = new Character(chars[0]); |
| } |
| } |
| else if (encodedObject instanceof Character) |
| { |
| result = (Character)encodedObject; |
| } |
| |
| if (result == null) |
| { |
| DecoderFactory.invalidType(encodedObject, desiredClass); |
| } |
| |
| return result; |
| } |
| } |