1 /* 2 * Copyright (c) 2002-2014, Mairie de Paris 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice 10 * and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice 13 * and the following disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 * 32 * License 1.0 33 */ 34 package fr.paris.lutece.plugins.rss.service.type.atom; 35 36 import com.sun.syndication.feed.WireFeed; 37 import com.sun.syndication.feed.atom.Entry; 38 import com.sun.syndication.feed.atom.Feed; 39 40 import fr.paris.lutece.plugins.rss.service.type.AbstractFeedTypeProvider; 41 import fr.paris.lutece.portal.business.rss.IFeedResource; 42 import fr.paris.lutece.portal.business.rss.IFeedResourceItem; 43 44 import java.util.List; 45 46 47 /** 48 * 49 * AtomFeedTypeProvider 50 * 51 */ 52 public abstract class AbstractAtomFeedTypeProvider extends AbstractFeedTypeProvider 53 { 54 /** 55 * Gets the atom entries 56 * @param listItems the items 57 * @param nMaxItems max item 58 * @return the entries 59 */ 60 public abstract List<Entry> getATOMEntries( List<IFeedResourceItem> listItems, int nMaxItems ); 61 62 /** 63 * Builds an ATOM {@link Entry} 64 * @param resourceItem the item 65 * @return the entry 66 */ 67 public abstract Entry getATOMEntry( IFeedResourceItem resourceItem ); 68 69 /** 70 * {@inheritDoc} 71 */ 72 public WireFeed getWireFeed( String strFeedType, IFeedResource resource, String strEncoding, int nMaxItems ) 73 { 74 // ATOM 75 Feed feed = new Feed( strFeedType ); 76 feed.setLanguage( resource.getLanguage( ) ); 77 feed.setTitle( resource.getTitle( ) ); 78 feed.setEncoding( strEncoding ); 79 80 // items 81 feed.setEntries( getATOMEntries( resource.getItems( ), nMaxItems ) ); 82 83 return feed; 84 } 85 }