Coverage report

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examples.nntp.MessageThreading |
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     /*
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      * Copyright 2001-2005 The Apache Software Foundation
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      *
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      * Licensed under the Apache License, Version 2.0 (the "License");
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      * you may not use this file except in compliance with the License.
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      * You may obtain a copy of the License at
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      *
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      *     http://www.apache.org/licenses/LICENSE-2.0
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      *
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      * Unless required by applicable law or agreed to in writing, software
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      * distributed under the License is distributed on an "AS IS" BASIS,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
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      * limitations under the License.
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      */
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     package examples.nntp;
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     import java.io.IOException;
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     import java.io.PrintWriter;
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     import java.net.SocketException;
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     import org.apache.commons.net.nntp.Article;
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     import org.apache.commons.net.nntp.NNTPClient;
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     import org.apache.commons.net.nntp.NewsgroupInfo;
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     import org.apache.commons.net.nntp.Threader;
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     import examples.PrintCommandListener;
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     public class MessageThreading {
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     	public MessageThreading() {
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     	}
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     	public static void main(String[] args) throws SocketException, IOException {
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     		if (args.length != 3)
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     			usage();
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     		String hostname = args[0];
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     		String user = args[1];
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     		String password = args[2];
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     		NNTPClient client = new NNTPClient();
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     		client.addProtocolCommandListener(new PrintCommandListener(class="keyword">new PrintWriter(System.out)));
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     		client.connect(hostname);
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     		if(!client.authenticate(user, password)) {
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     			System.out.println("Authentication failed for user " + user + "!");
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     			System.exit(1);
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     		}
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     		NewsgroupInfo group = new NewsgroupInfo();
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     		client.selectNewsgroup("comp.lang.lisp", group);
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     		int lowArticleNumber = group.getFirstArticle();
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     		int highArticleNumber = lowArticleNumber + 100;
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     		System.out.println("Retrieving articles between [" + lowArticleNumber + "] and [" + highArticleNumber + "]");
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     		Article[] articles = NNTPUtils.getArticleInfo(client, lowArticleNumber, highArticleNumber);
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     		System.out.println("Building message thread tree...");
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     		Threader threader = new Threader();
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     		Article root = (Article)threader.thread(articles);
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     		Article.printThread(root, 0);
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     	}
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     	public static void usage() {
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     		System.out.println("Usage: MessageThreading <hostname> <user> <password>");
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     		System.exit(0);
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     	}
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     }

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