001package ezvcard.io.chain;
002
003import java.io.IOException;
004import java.util.List;
005
006import ezvcard.Ezvcard;
007import ezvcard.VCard;
008
009/*
010 Copyright (c) 2012-2018, Michael Angstadt
011 All rights reserved.
012
013 Redistribution and use in source and binary forms, with or without
014 modification, are permitted provided that the following conditions are met: 
015
016 1. Redistributions of source code must retain the above copyright notice, this
017 list of conditions and the following disclaimer. 
018 2. Redistributions in binary form must reproduce the above copyright notice,
019 this list of conditions and the following disclaimer in the documentation
020 and/or other materials provided with the distribution. 
021
022 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
023 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
024 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
025 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
026 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
027 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
028 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
029 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
030 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
031 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
032 */
033
034/**
035 * Chainer class for parsing jCards (JSON-encoded vCards) from strings.
036 * @see Ezvcard#parseJson(String)
037 * @author Michael Angstadt
038 */
039public class ChainingJsonStringParser extends ChainingJsonParser<ChainingJsonStringParser> {
040        public ChainingJsonStringParser(String json) {
041                super(json);
042        }
043
044        @Override
045        public VCard first() {
046                try {
047                        return super.first();
048                } catch (IOException e) {
049                        //should never be thrown because we're reading from a string
050                        throw new RuntimeException(e);
051                }
052        }
053
054        @Override
055        public List<VCard> all() {
056                try {
057                        return super.all();
058                } catch (IOException e) {
059                        //should never be thrown because we're reading from a string
060                        throw new RuntimeException(e);
061                }
062        }
063}