001/*
002 * Copyright 2013 Box, Inc. All rights reserved.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.nuxeo.box.api.marshalling.jsonentities;
017
018import org.nuxeo.box.api.marshalling.exceptions.BoxJSONException;
019import org.nuxeo.box.api.marshalling.interfaces.IBoxJSONParser;
020
021import java.util.ArrayList;
022import java.util.Map;
023
024/**
025 * A special MapJSONStringEntity, when serializing into JSON, it's serialized into array of pairs.
026 */
027public class PairArrayJSONStringEntity extends MapJSONStringEntity {
028
029    private static final long serialVersionUID = 1L;
030
031    @Override
032    public String toJSONString(IBoxJSONParser parser) throws BoxJSONException {
033        ArrayList<MapJSONStringEntity> list = new ArrayList<MapJSONStringEntity>();
034        for (Map.Entry<String, Object> entry : this.entrySet()) {
035            MapJSONStringEntity entity = new MapJSONStringEntity();
036            entity.put(entry.getKey(), entry.getValue());
037            list.add(entity);
038        }
039        return parser.convertBoxObjectToJSONStringQuietly(list);
040    }
041}