Java tutorial
/** * The MIT License * Copyright (c) 2011 Kuali Mobility Team * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package org.kuali.mobility.events.util; import java.util.ArrayList; import java.util.List; import org.apache.commons.collections.CollectionUtils; import org.apache.commons.collections.Transformer; import org.kuali.mobility.events.entity.Event; import org.kuali.mobility.events.entity.EventContactImpl; import org.kuali.mobility.events.entity.EventImpl; public class EventTransform implements Transformer { @Override public Object transform(Object obj) { EventImpl proxy = null; if (obj instanceof EventImpl) { proxy = (EventImpl) obj; } else if (obj instanceof Event) { proxy = new EventImpl(); proxy.setEventId(((Event) obj).getEventId()); proxy.setType(((Event) obj).getType()); proxy.setTitle(((Event) obj).getTitle()); proxy.setStartDate(((Event) obj).getStartDate()); proxy.setEndDate(((Event) obj).getEndDate()); proxy.setDisplayStartTime(((Event) obj).getDisplayStartTime()); proxy.setDisplayEndTime(((Event) obj).getDisplayEndTime()); proxy.setDisplayStartDate(((Event) obj).getDisplayStartDate()); proxy.setDisplayEndDate(((Event) obj).getDisplayEndDate()); proxy.setLink(((Event) obj).getLink()); proxy.setLocation(((Event) obj).getLocation()); proxy.setAllDay(((Event) obj).isAllDay()); proxy.setCategory(((Event) obj).getCategory()); proxy.setCost(((Event) obj).getCost()); proxy.setDescription(((Event) obj).getDescription()); proxy.setOtherInfo(((Event) obj).getOtherInfo()); List<EventContactImpl> contacts = new ArrayList<EventContactImpl>(); CollectionUtils.collect(((Event) obj).getContact(), new EventContactTransform(), contacts); proxy.setContact(contacts); } return proxy; } }