1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package examples.nntp; 18 19 import java.io.IOException; 20 import java.util.ArrayList; 21 import java.util.List; 22 import org.apache.commons.net.nntp.Article; 23 import org.apache.commons.net.nntp.NNTPClient; 24 25 /** 26 * 27 * Some convenience methods for NNTP example classes. 28 * 29 * @author Rory Winston <rwinston@checkfree.com> 30 */ 31 public class NNTPUtils { 32 33 /** 34 * Given an {@link NNTPClient} instance, and an integer range of messages, return 35 * an array of {@link Article} instances. 36 * @param client 37 * @param lowArticleNumber 38 * @param highArticleNumber 39 * @return Article[] An array of Article 40 * @throws IOException 41 */ 42 public static List<Article> getArticleInfo(NNTPClient client, long lowArticleNumber, long highArticleNumber) 43 throws IOException { 44 List<Article> articles = new ArrayList<Article>(); 45 Iterable<Article> arts = client.iterateArticleInfo(lowArticleNumber, highArticleNumber); 46 for(Article article : arts){ 47 articles.add(article); 48 } 49 return articles; 50 } 51 }