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Viewing changes to lookup.java

  • Committer: Bazaar Package Importer
  • Author(s): Thierry Carrez
  • Date: 2009-07-21 15:17:03 UTC
  • Revision ID: james.westby@ubuntu.com-20090721151703-6v0107p1s3h7gv1c
Tags: upstream-2.0.6
Import upstream version 2.0.6

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lookup.java
 
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// Copyright (c) 1999-2004 Brian Wellington (bwelling@xbill.org)
 
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import org.xbill.DNS.*;
 
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/** @author Brian Wellington <bwelling@xbill.org> */
 
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public class lookup {
 
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public static void
 
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printAnswer(String name, Lookup lookup) {
 
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        System.out.print(name + ":");
 
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        int result = lookup.getResult();
 
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        if (result != Lookup.SUCCESSFUL)
 
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                System.out.print(" " + lookup.getErrorString());
 
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        System.out.println();
 
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        Name [] aliases = lookup.getAliases();
 
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        if (aliases.length > 0) {
 
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                System.out.print("# aliases: ");
 
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                for (int i = 0; i < aliases.length; i++) {
 
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                        System.out.print(aliases[i]);
 
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                        if (i < aliases.length - 1)
 
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                                System.out.print(" ");
 
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                }
 
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                System.out.println();
 
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        }
 
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        if (lookup.getResult() == Lookup.SUCCESSFUL) {
 
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                Record [] answers = lookup.getAnswers();
 
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                for (int i = 0; i < answers.length; i++)
 
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                        System.out.println(answers[i]);
 
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        }
 
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}
 
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public static void
 
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main(String [] args) throws Exception {
 
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        int type = Type.A;
 
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        int start = 0;
 
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        if (args.length > 2 && args[0].equals("-t")) {
 
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                type = Type.value(args[1]);
 
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                if (type < 0)
 
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                        throw new IllegalArgumentException("invalid type");
 
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                start = 2;
 
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        }
 
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        for (int i = start; i < args.length; i++) {
 
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                Lookup l = new Lookup(args[i], type);
 
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                l.run();
 
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                printAnswer(args[i], l);
 
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        }
 
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}
 
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}