/* * Copyright (C) 2019 CenturyLink, Inc. * * Licensed 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 com.centurylink.mdw.common.translator.impl; import com.centurylink.mdw.translator.DocumentReferenceTranslator; import com.centurylink.mdw.translator.TranslationException; import org.json.JSONArray; import org.json.JSONException; import java.util.ArrayList; import java.util.List; @SuppressWarnings("unused") public class LongListTranslator extends DocumentReferenceTranslator { @Override public Object toObject(String str, String type) throws TranslationException { try { List<Long> longList = new ArrayList<>(); JSONArray jsonArray = new JSONArray(str); for (int i = 0; i < jsonArray.length(); i++) longList.add(jsonArray.opt(i) == null ? null : jsonArray.getLong(i)); return longList; } catch (JSONException ex) { throw new TranslationException(ex.getMessage(), ex); } } @SuppressWarnings("unchecked") public String toString(Object obj, String variableType) throws TranslationException { List<Long> longList = (List<Long>) obj; JSONArray jsonArray = new JSONArray(); for (Long longElement : longList) jsonArray.put(longElement); return jsonArray.toString(); } }