Java tutorial
/* * Copyright (C) 2013 The enviroCar project * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package org.envirocar.server.rest.encoding.json; import javax.ws.rs.core.MediaType; import javax.ws.rs.ext.Provider; import com.fasterxml.jackson.databind.node.ObjectNode; import org.envirocar.server.core.entities.Phenomenon; import org.envirocar.server.rest.JSONConstants; import org.envirocar.server.rest.MediaTypes; import org.envirocar.server.rest.rights.AccessRights; /** * TODO JavaDoc * * @author Christian Autermann <autermann@uni-muenster.de> */ @Provider public class PhenomenonJSONEncoder extends AbstractJSONEntityEncoder<Phenomenon> { public PhenomenonJSONEncoder() { super(Phenomenon.class); } @Override public ObjectNode encodeJSON(Phenomenon t, AccessRights rights, MediaType mediaType) { ObjectNode phenomenon = getJsonFactory().objectNode(); if (t.hasName()) { phenomenon.put(JSONConstants.NAME_KEY, t.getName()); } if (t.hasUnit()) { phenomenon.put(JSONConstants.UNIT_KEY, t.getUnit()); } if (mediaType.equals(MediaTypes.PHENOMENON_TYPE)) { if (t.hasCreationTime()) { phenomenon.put(JSONConstants.CREATED_KEY, getDateTimeFormat().print(t.getCreationTime())); } if (t.hasModificationTime()) { phenomenon.put(JSONConstants.MODIFIED_KEY, getDateTimeFormat().print(t.getModificationTime())); } } return phenomenon; } }