Coverage report

  %line %branch
examples.nntp.newsgroups
0% 
0% 

 1  
 /*
 2  
  * Copyright 2001-2005 The Apache Software Foundation
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *     http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 package examples.nntp;
 17  
 
 18  
 import java.io.IOException;
 19  
 import org.apache.commons.net.nntp.NNTPClient;
 20  
 import org.apache.commons.net.nntp.NewsgroupInfo;
 21  
 
 22  
 /***
 23  
  * This is a trivial example using the NNTP package to approximate the
 24  
  * Unix newsgroups command.  It merely connects to the specified news
 25  
  * server and issues fetches the list of newsgroups stored by the server.
 26  
  * On servers that store a lot of newsgroups, this command can take a very
 27  
  * long time (listing upwards of 30,000 groups).
 28  
  * <p>
 29  
  ***/
 30  
 
 31  0
 public final class newsgroups
 32  
 {
 33  
 
 34  
     public final static void main(String[] args)
 35  
     {
 36  
         NNTPClient client;
 37  
         NewsgroupInfo[] list;
 38  
 
 39  0
         if (args.length < 1)
 40  
         {
 41  0
             System.err.println("Usage: newsgroups newsserver");
 42  0
             System.exit(1);
 43  
         }
 44  
 
 45  0
         client = new NNTPClient();
 46  
 
 47  
         try
 48  
         {
 49  0
             client.connect(args[0]);
 50  
 
 51  0
             list = client.listNewsgroups();
 52  
 
 53  0
             if (list != null)
 54  
             {
 55  0
                 for (int i = 0; i < list.length; i++)
 56  0
                     System.out.println(list[i].getNewsgroup());
 57  
             }
 58  
             else
 59  
             {
 60  0
                 System.err.println("LIST command failed.");
 61  0
                 System.err.println("Server reply: " + client.getReplyString());
 62  
             }
 63  0
         }
 64  0
         catch (IOException e)
 65  
         {
 66  0
             e.printStackTrace();
 67  0
         }
 68  
         finally
 69  
         {
 70  0
             try
 71  
             {
 72  0
                 if (client.isConnected())
 73  0
                     client.disconnect();
 74  
             }
 75  0
             catch (IOException e)
 76  
             {
 77  0
                 System.err.println("Error disconnecting from server.");
 78  0
                 e.printStackTrace();
 79  0
                 System.exit(1);
 80  0
             }
 81  0
         }
 82  
 
 83  0
     }
 84  
 
 85  
 }
 86  
 
 87  
 

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.