Program: 53052
Project: 53052
Buggy source:
/** 
 * Parse command line and generate .tsv file containing language code, date of dump, name of file type and link url.
 * @param args command line prompt
 * @throws IOException
 * @throws WikapidiaException
 * @throws ParseException
 */
public static void main(String[] args) throws IOException, WikapidiaException, ParseException, ConfigurationException {
  Options options=new Options();
  options.addOption(new DefaultOptionBuilder().hasArgs().withValueSeparator(',').withLongOpt("String_Node_Str").withDescription("String_Node_Str" + new Configuration().get().getStringList("String_Node_Str")).create("String_Node_Str"));
  options.addOption(new DefaultOptionBuilder().hasArg().withLongOpt("String_Node_Str").withDescription("String_Node_Str").create("String_Node_Str"));
  options.addOption(new DefaultOptionBuilder().hasArg().withLongOpt("String_Node_Str").withDescription("String_Node_Str").create("String_Node_Str"));
  Env.addStandardOptions(options);
  CommandLineParser parser=new PosixParser();
  CommandLine cmd;
  try {
    cmd=parser.parse(options,args);
  }
 catch (  org.apache.commons.cli.ParseException e) {
    System.err.println("String_Node_Str" + e.getMessage());
    new HelpFormatter().printHelp("String_Node_Str",options);
    return;
  }
  Env env=new Env(cmd);
  Configurator conf=env.getConfigurator();
  List<LinkMatcher> linkMatchers=LinkMatcher.getListByNames(conf.getConf().get().getStringList("String_Node_Str"));
  if (cmd.hasOption("String_Node_Str")) {
    linkMatchers=new ArrayList<LinkMatcher>();
    for (    String name : cmd.getOptionValues("String_Node_Str")) {
      LinkMatcher matcher=LinkMatcher.getByName(name);
      if (matcher == null) {
        System.err.println("String_Node_Str" + name + "String_Node_Str"+ LinkMatcher.getAllNames().toString());
        System.exit(1);
      }
      linkMatchers.add(matcher);
    }
  }
  LanguageSet languages=env.getLanguages();
  Date getDumpByDate=new Date();
  if (cmd.hasOption("String_Node_Str")) {
    try {
      getDumpByDate=stringToDate(cmd.getOptionValue("String_Node_Str"));
    }
 catch (    java.text.ParseException e) {
      System.err.println("String_Node_Str" + cmd.getOptionValue("String_Node_Str") + "String_Node_Str"+ "String_Node_Str");
      System.exit(1);
    }
  }
  String filePath=conf.getConf().get().getString("String_Node_Str");
  if (cmd.hasOption('o')) {
    filePath=cmd.getOptionValue('o');
  }
  List<String> result=new ArrayList<String>();
  for (  Language language : languages) {
    RequestedLinkGetter requestedLinkGetter=new RequestedLinkGetter(language,linkMatchers,getDumpByDate);
    try {
      Map<String,Multimap<LinkMatcher,DumpLinkInfo>> dumpLinks=requestedLinkGetter.getDumps();
      for (      String dumpDate : dumpLinks.keySet()) {
        for (        LinkMatcher linkMatcher : dumpLinks.get(dumpDate).keySet()) {
          for (          DumpLinkInfo linkInfo : dumpLinks.get(dumpDate).get(linkMatcher)) {
            result.add(linkInfo.getLanguage().getLangCode() + "String_Node_Str" + linkInfo.getDate()+ "String_Node_Str"+ linkInfo.getLinkMatcher().getName()+ "String_Node_Str"+ linkInfo.getUrl()+ "String_Node_Str"+ linkInfo.getMd5());
          }
        }
      }
    }
 catch (    WikapidiaException e) {
      System.err.println(e);
    }
  }
  if (!result.isEmpty()) {
    File file=new File(filePath);
    FileUtils.writeLines(file,result,"String_Node_Str");
  }
}

Fixed version (ground truth):
/** 
 * Parse command line and generate .tsv file containing language code, date of dump, name of file type and link url.
 * @param args command line prompt
 * @throws IOException
 * @throws WikapidiaException
 * @throws ParseException
 */
public static void main(String[] args) throws IOException, WikapidiaException, ParseException, ConfigurationException {
  Options options=new Options();
  options.addOption(new DefaultOptionBuilder().hasArgs().withValueSeparator(',').withLongOpt("String_Node_Str").withDescription("String_Node_Str" + new Configuration().get().getStringList("String_Node_Str")).create("String_Node_Str"));
  options.addOption(new DefaultOptionBuilder().hasArg().withLongOpt("String_Node_Str").withDescription("String_Node_Str").create("String_Node_Str"));
  options.addOption(new DefaultOptionBuilder().hasArg().withLongOpt("String_Node_Str").withDescription("String_Node_Str").create("String_Node_Str"));
  Env.addStandardOptions(options);
  CommandLineParser parser=new PosixParser();
  CommandLine cmd;
  try {
    cmd=parser.parse(options,args);
  }
 catch (  org.apache.commons.cli.ParseException e) {
    System.err.println("String_Node_Str" + e.getMessage());
    new HelpFormatter().printHelp("String_Node_Str",options);
    return;
  }
  Env env=new Env(cmd);
  Configurator conf=env.getConfigurator();
  List<LinkMatcher> linkMatchers=LinkMatcher.getListByNames(conf.getConf().get().getStringList("String_Node_Str"));
  if (cmd.hasOption("String_Node_Str")) {
    linkMatchers=new ArrayList<LinkMatcher>();
    for (    String name : cmd.getOptionValues("String_Node_Str")) {
      LinkMatcher matcher=LinkMatcher.getByName(name);
      if (matcher == null) {
        System.err.println("String_Node_Str" + name + "String_Node_Str"+ LinkMatcher.getAllNames().toString());
        System.exit(1);
      }
      linkMatchers.add(matcher);
    }
  }
  LanguageSet languages=env.getLanguages();
  Date getDumpByDate=new Date();
  if (cmd.hasOption("String_Node_Str")) {
    try {
      getDumpByDate=stringToDate(cmd.getOptionValue("String_Node_Str"));
    }
 catch (    java.text.ParseException e) {
      System.err.println("String_Node_Str" + cmd.getOptionValue("String_Node_Str") + "String_Node_Str"+ "String_Node_Str");
      System.exit(1);
    }
  }
  String filePath=conf.getConf().get().getString("String_Node_Str");
  if (cmd.hasOption('o')) {
    filePath=cmd.getOptionValue('o');
  }
  List<String> result=new ArrayList<String>();
  for (  Language language : languages) {
    RequestedLinkGetter requestedLinkGetter=new RequestedLinkGetter(language,linkMatchers,getDumpByDate);
    try {
      Map<String,Multimap<LinkMatcher,DumpLinkInfo>> dumpLinks=requestedLinkGetter.getDumps();
      for (      String dumpDate : dumpLinks.keySet()) {
        for (        LinkMatcher linkMatcher : dumpLinks.get(dumpDate).keySet()) {
          for (          DumpLinkInfo linkInfo : dumpLinks.get(dumpDate).get(linkMatcher)) {
            result.add(linkInfo.getLanguage().getLangCode() + "String_Node_Str" + linkInfo.getDate()+ "String_Node_Str"+ linkInfo.getLinkMatcher().getName()+ "String_Node_Str"+ linkInfo.getCounter()+ "String_Node_Str"+ linkInfo.getUrl()+ "String_Node_Str"+ linkInfo.getMd5());
          }
        }
      }
    }
 catch (    WikapidiaException e) {
      System.err.println(e);
    }
  }
  if (!result.isEmpty()) {
    File file=new File(filePath);
    FileUtils.writeLines(file,result,"String_Node_Str");
  }
}