View Javadoc

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  }