Example usage for java.util HashMap HashMap

List of usage examples for java.util HashMap HashMap

  1. HOME
  2. Java
  3. java
  4. java.util.*
  5. HashMap
  6. HashMap

Introduction

In this page you can find the example usage for java.util HashMap HashMap.

Prototype

public HashMap()

Source Link

Document

Constructs an empty HashMap with the default initial capacity (16) and the default load factor (0.75).

Usage

From source file:at.treedb.util.Execute.java

public static void main(String args[]) throws ExecuteException, IOException {
    String command = "-i ${source} -vcodec flv -f flv -r 25 -s 800x450 -aspect 16:9  -b 2000k -g 160 -cmp 2 -subcmp 2 -mbd 2 -trellis 2 -acodec libmp3lame -ac 2 -ar 44100 -ab 256k ${destination}";
    String command2 = "-i ${source} -ss 0 -vframes 1 -vcodec mjpeg -f image2 ${destination}";

    Map<String, File> map = new HashMap<String, File>();
    map.put("source", new File("c:/tmp/bilder/elefant/00009.MTS"));
    map.put("destination", new File("c:/tmp/bilder/elefant/00009.flv"));
    execute("ffmpeg.exe", command.split(" "), map);

    map = new HashMap<String, File>();
    map.put("source", new File("c:/tmp/bilder/elefant/00009.flv"));
    map.put("destination", new File("c:/tmp/bilder/elefant/00009.jpg"));
    ExecResult r = execute("ffmpeg.exe", command2.split(" "), map);
    System.out.println(r.exitCode);

}

From source file:com.surfs.storage.common.util.HttpUtils.java

public static void main(String[] args) throws UnsupportedEncodingException {
    Map<String, String> args1 = new HashMap<String, String>();
    args1.put("1", "1");
    args1.put("2", "2");
    args1.put("3", "3");

    String url = getUrlForParams("127.0.0.1", "8080", "/service", "/test", args1);
    System.out.println(url);/*w  w  w  .ja  v a2s. c om*/
}

From source file:fr.inria.atlanmod.kyanos.benchmarks.XmiCreator.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input file");
    inputOpt.setArgs(1);//from ww  w .ja  v a 2s.  c o  m
    inputOpt.setRequired(true);

    Option outputOpt = OptionBuilder.create(OUT);
    outputOpt.setArgName("OUTPUT");
    outputOpt.setDescription("Output file");
    outputOpt.setArgs(1);
    outputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(outputOpt);
    options.addOption(inClassOpt);

    CommandLineParser parser = new PosixParser();

    try {
        CommandLine commandLine = parser.parse(options, args);

        URI sourceUri = URI.createFileURI(commandLine.getOptionValue(IN));
        URI targetUri = URI.createFileURI(commandLine.getOptionValue(OUT));

        Class<?> inClazz = XmiCreator.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        ResourceSet resourceSet = new ResourceSetImpl();

        resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("xmi",
                new XMIResourceFactoryImpl());
        resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("zxmi",
                new XMIResourceFactoryImpl());

        Resource sourceResource = resourceSet.createResource(sourceUri);
        Map<String, Object> loadOpts = new HashMap<String, Object>();
        if ("zxmi".equals(sourceUri.fileExtension())) {
            loadOpts.put(XMIResource.OPTION_ZIP, Boolean.TRUE);
        }

        Runtime.getRuntime().gc();
        long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
        LOG.log(Level.INFO, MessageFormat.format("Used memory before loading: {0}",
                MessageUtil.byteCountToDisplaySize(initialUsedMemory)));
        LOG.log(Level.INFO, "Loading source resource");
        sourceResource.load(loadOpts);
        LOG.log(Level.INFO, "Source resource loaded");
        Runtime.getRuntime().gc();
        long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
        LOG.log(Level.INFO, MessageFormat.format("Used memory after loading: {0}",
                MessageUtil.byteCountToDisplaySize(finalUsedMemory)));
        LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}",
                MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory)));

        Resource targetResource = resourceSet.createResource(targetUri);

        Map<String, Object> saveOpts = new HashMap<String, Object>();
        targetResource.save(saveOpts);

        LOG.log(Level.INFO, "Start moving elements");
        targetResource.getContents().clear();
        targetResource.getContents().addAll(sourceResource.getContents());
        LOG.log(Level.INFO, "End moving elements");
        LOG.log(Level.INFO, "Start saving");
        targetResource.save(saveOpts);
        LOG.log(Level.INFO, "Saved");

        targetResource.unload();

    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}

From source file:com.fpuna.preproceso.PreprocesoTS.java

/**
 * @param args the command line arguments
 *///from ww w.  j av a 2s.c o  m
public static void main(String[] args) {

    //String data = path + "20170510_AlbertoG_Nexus5X_W_R";           //BMI160 accelerometer
    //String data = path + "20170510_SimonG_MotoG_XT1540_W_R";      //3-axis Accelerometer
    //String data = path + "20170610_AlbertoG_Nexus5x_W_R_B";       //BMI160 accelerometer
    //String data = path + "20170610_SebasF_LGG2_D625_W_R_B";       //BOSCH BMC150 Acceleration Sensor
    //String data = path + "20170622_log_guido_acosta_samsung_S6";  //MPU6500 Acceleration Sensor
    //String data = path + "20170624_AlbertoG_Nexus5X_W_S_C";       //BMI160 accelerometer
    //String data = path + "20170624_BrendaV_HuaweiM8_W_R_S";       //LSM330 3-axis Accelerometer
    //String data = path + "20170624_PaolaV_SamsungA5_W_R_S_C";     //BOSCH Accelerometer Sensor
    //String data = path + "20170624-2_Marisa_Dominguez_S6edge";    //MPU6500 Acceleration Sensor
    //String data = path + "20170624-2_SantiagoYegros_Mate9";       //accelerometer-lsm6dsm
    //String data = path + "20170624-2_SantiagoYegros_Mate9_2";     //accelerometer-lsm6dsm
    //String data = path + "20170624-2_SantiagoYegros_Mate9_3";     //accelerometer-lsm6dsm
    //String data = path + "20170624-2_SantiagoYegros_Mate9_4";     //accelerometer-lsm6dsm
    //String data = path + "20170627_Guido_Acosta_S6_correr";       //MPU6500 Acceleration Sensor
    //String data = path + "20170809_AlbertoG_Nexus5X_T";           //BMI160 accelerometer
    String data = path + "20170809_SantiagoYegros_Mate9_tilting"; //accelerometer-lsm6dsm

    //String db = path + "sensor.db";
    String sensorName = "accelerometer-lsm6dsm";
    //String sensorName = "LIS3DH Accelerometer";
    HashMap<String, SessionTS> sessiones = new HashMap<String, SessionTS>();

    //System.out.println("***** Feature *****");
    //System.out.print("mean_x, std_x, max_x, min_x, skewness_x, kurtosis_x, energy_x, entropy_x, iqr_x, ar_x_1, ar_x_2, ar_x_3, ar_x_4, meanFreq_x, ");
    //System.out.print("mean_y, std_y, max_y, min_y, skewness_y, kurtosis_y, energy_y, entropy_y, iqr_y, ar_y_1, ar_y_2, ar_y_3, ar_y_4, meanFreq_y, ");
    //System.out.print("mean_z, std_z, max_z, min_z, skewness_z, kurtosis_z, energy_z, entropy_z, iqr_z, ar_z_1, ar_z_2, ar_z_3, ar_z_4, meanFreq_z, ");
    //System.out.print("sma_xyz, correlation_xy, correlation_zy, correlation_yz, ");
    //System.out.print("activity");
    //System.out.print("\n");
    //Leo el archivo
    sessiones = leerArchivo(data, sensorName);
    //sessiones = leerArchivos(path, "LIS3DH Accelerometer");
    //sessiones = leerBDtrainingSet(db, "LIS3DH Accelerometer");
    //Preproceso(feature) los datos del archivo para un sensor 
    preProceso(sessiones, sensorName, (float) 2.56);

}

From source file:com.jwm123.loggly.reporter.AppLauncher.java

public static void main(String args[]) throws Exception {
    try {/*from   ww  w.j  a  v a 2  s.com*/
        CommandLine cl = parseCLI(args);
        try {
            config = new Configuration();
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("ERROR: Failed to read in persisted configuration.");
        }
        if (cl.hasOption("h")) {

            HelpFormatter help = new HelpFormatter();
            String jarName = AppLauncher.class.getProtectionDomain().getCodeSource().getLocation().getFile();
            if (jarName.contains("/")) {
                jarName = jarName.substring(jarName.lastIndexOf("/") + 1);
            }
            help.printHelp("java -jar " + jarName + " [options]", opts);
        }
        if (cl.hasOption("c")) {
            config.update();
        }
        if (cl.hasOption("q")) {
            Client client = new Client(config);
            client.setQuery(cl.getOptionValue("q"));
            if (cl.hasOption("from")) {
                client.setFrom(cl.getOptionValue("from"));
            }
            if (cl.hasOption("to")) {
                client.setTo(cl.getOptionValue("to"));
            }
            List<Map<String, Object>> report = client.getReport();

            if (report != null) {
                List<Map<String, String>> reportContent = new ArrayList<Map<String, String>>();
                ReportGenerator generator = null;
                if (cl.hasOption("file")) {
                    generator = new ReportGenerator(new File(cl.getOptionValue("file")));
                }
                byte reportFile[] = null;

                if (cl.hasOption("g")) {
                    System.out.println("Search results: " + report.size());
                    Set<Object> values = new TreeSet<Object>();
                    Map<Object, Integer> counts = new HashMap<Object, Integer>();
                    for (String groupBy : cl.getOptionValues("g")) {
                        for (Map<String, Object> result : report) {
                            if (mapContains(result, groupBy)) {
                                Object value = mapGet(result, groupBy);
                                values.add(value);
                                if (counts.containsKey(value)) {
                                    counts.put(value, counts.get(value) + 1);
                                } else {
                                    counts.put(value, 1);
                                }
                            }
                        }
                        System.out.println("For key: " + groupBy);
                        for (Object value : values) {
                            System.out.println("  " + value + ": " + counts.get(value));
                        }
                    }
                    if (cl.hasOption("file")) {
                        Map<String, String> reportAddition = new LinkedHashMap<String, String>();
                        reportAddition.put("Month", MONTH_FORMAT.format(new Date()));
                        reportContent.add(reportAddition);
                        for (Object value : values) {
                            reportAddition = new LinkedHashMap<String, String>();
                            reportAddition.put(value.toString(), "" + counts.get(value));
                            reportContent.add(reportAddition);
                        }
                        reportAddition = new LinkedHashMap<String, String>();
                        reportAddition.put("Total", "" + report.size());
                        reportContent.add(reportAddition);
                    }
                } else {
                    System.out.println("The Search [" + cl.getOptionValue("q") + "] yielded " + report.size()
                            + " results.");
                    if (cl.hasOption("file")) {
                        Map<String, String> reportAddition = new LinkedHashMap<String, String>();
                        reportAddition.put("Month", MONTH_FORMAT.format(new Date()));
                        reportContent.add(reportAddition);
                        reportAddition = new LinkedHashMap<String, String>();
                        reportAddition.put("Count", "" + report.size());
                        reportContent.add(reportAddition);
                    }
                }
                if (cl.hasOption("file")) {
                    reportFile = generator.build(reportContent);
                    File reportFileObj = new File(cl.getOptionValue("file"));
                    FileUtils.writeByteArrayToFile(reportFileObj, reportFile);
                    if (cl.hasOption("e")) {
                        ReportMailer mailer = new ReportMailer(config, cl.getOptionValues("e"),
                                cl.getOptionValue("s"), reportFileObj.getName(), reportFile);
                        mailer.send();
                    }
                }
            }
        }

    } catch (IllegalArgumentException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
}

From source file:org.ala.harvester.MaHarvester.java

/**
 * Main method for testing this particular Harvester
 *
 * @param args//from   www. j  av  a  2  s  . com
 */
public static void main(String[] args) throws Exception {
    String[] locations = { "classpath*:spring.xml" };
    ApplicationContext context = new ClassPathXmlApplicationContext(locations);
    MaHarvester h = new MaHarvester();
    Repository r = (Repository) context.getBean("repository");
    h.setRepository(r);

    //set the connection params   
    Map<String, String> connectParams = new HashMap<String, String>();
    connectParams.put("endpoint", "http://medent.usyd.edu.au/photos/mosquitoesofaustralia.htm");

    h.setConnectionParams(connectParams);
    h.start(MA_INFOSOURCE_ID);
}

From source file:DIA_Umpire_Quant.DIA_Umpire_ExtLibSearch.java

/**
 * @param args the command line arguments
 *///  www .j  a v a 2s. c  o m
public static void main(String[] args) throws FileNotFoundException, IOException, Exception {
    System.out.println(
            "=================================================================================================");
    System.out.println("DIA-Umpire targeted re-extraction analysis using external library (version: "
            + UmpireInfo.GetInstance().Version + ")");
    if (args.length != 1) {
        System.out.println(
                "command format error, the correct format should be: java -jar -Xmx10G DIA_Umpire_ExtLibSearch.jar diaumpire_module.params");
        return;
    }
    try {
        ConsoleLogger.SetConsoleLogger(Level.INFO);
        ConsoleLogger.SetFileLogger(Level.DEBUG,
                FilenameUtils.getFullPath(args[0]) + "diaumpire_extlibsearch.log");
    } catch (Exception e) {
    }

    Logger.getRootLogger().info("Version: " + UmpireInfo.GetInstance().Version);
    Logger.getRootLogger().info("Parameter file:" + args[0]);

    BufferedReader reader = new BufferedReader(new FileReader(args[0]));
    String line = "";
    String WorkFolder = "";
    int NoCPUs = 2;

    String ExternalLibPath = "";
    String ExternalLibDecoyTag = "DECOY";

    float ExtProbThreshold = 0.99f;
    float RTWindow_Ext = -1f;

    TandemParam tandemPara = new TandemParam(DBSearchParam.SearchInstrumentType.TOF5600);
    HashMap<String, File> AssignFiles = new HashMap<>();

    //<editor-fold defaultstate="collapsed" desc="Reading parameter file">
    while ((line = reader.readLine()) != null) {
        line = line.trim();
        Logger.getRootLogger().info(line);
        if (!"".equals(line) && !line.startsWith("#")) {
            //System.out.println(line);
            if (line.equals("==File list begin")) {
                do {
                    line = reader.readLine();
                    line = line.trim();
                    if (line.equals("==File list end")) {
                        continue;
                    } else if (!"".equals(line)) {
                        File newfile = new File(line);
                        if (newfile.exists()) {
                            AssignFiles.put(newfile.getAbsolutePath(), newfile);
                        } else {
                            Logger.getRootLogger().info("File: " + newfile + " does not exist.");
                        }
                    }
                } while (!line.equals("==File list end"));
            }
            if (line.split("=").length < 2) {
                continue;
            }
            String type = line.split("=")[0].trim();
            String value = line.split("=")[1].trim();
            switch (type) {

            case "Path": {
                WorkFolder = value;
                break;
            }
            case "path": {
                WorkFolder = value;
                break;
            }
            case "Thread": {
                NoCPUs = Integer.parseInt(value);
                break;
            }
            case "Fasta": {
                tandemPara.FastaPath = value;
                break;
            }
            case "DecoyPrefix": {
                if (!"".equals(value)) {
                    tandemPara.DecoyPrefix = value;
                }
                break;
            }
            case "ExternalLibPath": {
                ExternalLibPath = value;
                break;
            }
            case "ExtProbThreshold": {
                ExtProbThreshold = Float.parseFloat(value);
                break;
            }
            case "RTWindow_Ext": {
                RTWindow_Ext = Float.parseFloat(value);
                break;
            }
            case "ExternalLibDecoyTag": {
                ExternalLibDecoyTag = value;
                if (ExternalLibDecoyTag.endsWith("_")) {
                    ExternalLibDecoyTag = ExternalLibDecoyTag.substring(0, ExternalLibDecoyTag.length() - 1);
                }
                break;
            }
            }
        }
    }
    //</editor-fold>

    //Initialize PTM manager using compomics library
    PTMManager.GetInstance();

    //Check if the fasta file can be found
    if (!new File(tandemPara.FastaPath).exists()) {
        Logger.getRootLogger().info("Fasta file :" + tandemPara.FastaPath
                + " cannot be found, the process will be terminated, please check.");
        System.exit(1);
    }

    //Generate DIA file list
    ArrayList<DIAPack> FileList = new ArrayList<>();

    File folder = new File(WorkFolder);
    if (!folder.exists()) {
        Logger.getRootLogger().info("The path : " + WorkFolder + " cannot be found.");
        System.exit(1);
    }
    for (final File fileEntry : folder.listFiles()) {
        if (fileEntry.isFile()
                && (fileEntry.getAbsolutePath().toLowerCase().endsWith(".mzxml")
                        | fileEntry.getAbsolutePath().toLowerCase().endsWith(".mzml"))
                && !fileEntry.getAbsolutePath().toLowerCase().endsWith("q1.mzxml")
                && !fileEntry.getAbsolutePath().toLowerCase().endsWith("q2.mzxml")
                && !fileEntry.getAbsolutePath().toLowerCase().endsWith("q3.mzxml")) {
            AssignFiles.put(fileEntry.getAbsolutePath(), fileEntry);
        }
        if (fileEntry.isDirectory()) {
            for (final File fileEntry2 : fileEntry.listFiles()) {
                if (fileEntry2.isFile()
                        && (fileEntry2.getAbsolutePath().toLowerCase().endsWith(".mzxml")
                                | fileEntry2.getAbsolutePath().toLowerCase().endsWith(".mzml"))
                        && !fileEntry2.getAbsolutePath().toLowerCase().endsWith("q1.mzxml")
                        && !fileEntry2.getAbsolutePath().toLowerCase().endsWith("q2.mzxml")
                        && !fileEntry2.getAbsolutePath().toLowerCase().endsWith("q3.mzxml")) {
                    AssignFiles.put(fileEntry2.getAbsolutePath(), fileEntry2);
                }
            }
        }
    }

    Logger.getRootLogger().info("No. of files assigned :" + AssignFiles.size());
    for (File fileEntry : AssignFiles.values()) {
        Logger.getRootLogger().info(fileEntry.getAbsolutePath());
    }

    for (File fileEntry : AssignFiles.values()) {
        String mzXMLFile = fileEntry.getAbsolutePath();
        if (mzXMLFile.toLowerCase().endsWith(".mzxml") | mzXMLFile.toLowerCase().endsWith(".mzml")) {
            DIAPack DiaFile = new DIAPack(mzXMLFile, NoCPUs);
            Logger.getRootLogger().info(
                    "=================================================================================================");
            Logger.getRootLogger().info("Processing " + mzXMLFile);
            if (!DiaFile.LoadDIASetting()) {
                Logger.getRootLogger().info("Loading DIA setting failed, job is incomplete");
                System.exit(1);
            }
            if (!DiaFile.LoadParams()) {
                Logger.getRootLogger().info("Loading parameters failed, job is incomplete");
                System.exit(1);
            }
            Logger.getRootLogger().info("Loading identification results " + mzXMLFile + "....");

            //If the serialization file for ID file existed
            if (DiaFile.ReadSerializedLCMSID()) {
                DiaFile.IDsummary.ReduceMemoryUsage();
                DiaFile.IDsummary.FastaPath = tandemPara.FastaPath;
                FileList.add(DiaFile);
            }
        }
    }

    //<editor-fold defaultstate="collapsed" desc="Targeted re-extraction using external library">

    //External library search

    Logger.getRootLogger().info("Targeted extraction using external library");

    //Read exteranl library
    FragmentLibManager ExlibManager = FragmentLibManager.ReadFragmentLibSerialization(WorkFolder,
            FilenameUtils.getBaseName(ExternalLibPath));
    if (ExlibManager == null) {
        ExlibManager = new FragmentLibManager(FilenameUtils.getBaseName(ExternalLibPath));

        //Import traML file
        ExlibManager.ImportFragLibByTraML(ExternalLibPath, ExternalLibDecoyTag);
        //Check if there are decoy spectra
        ExlibManager.CheckDecoys();
        //ExlibManager.ImportFragLibBySPTXT(ExternalLibPath);
        ExlibManager.WriteFragmentLibSerialization(WorkFolder);
    }
    Logger.getRootLogger()
            .info("No. of peptide ions in external lib:" + ExlibManager.PeptideFragmentLib.size());
    for (DIAPack diafile : FileList) {
        if (diafile.IDsummary == null) {
            diafile.ReadSerializedLCMSID();
        }
        //Generate RT mapping
        RTMappingExtLib RTmap = new RTMappingExtLib(diafile.IDsummary, ExlibManager, diafile.GetParameter());
        RTmap.GenerateModel();
        RTmap.GenerateMappedPepIon();

        diafile.BuildStructure();
        diafile.MS1FeatureMap.ReadPeakCluster();
        diafile.GenerateMassCalibrationRTMap();
        //Perform targeted re-extraction
        diafile.TargetedExtractionQuant(false, ExlibManager, ExtProbThreshold, RTWindow_Ext);
        diafile.MS1FeatureMap.ClearAllPeaks();
        diafile.IDsummary.ReduceMemoryUsage();
        //Remove target IDs below the defined probability threshold
        diafile.IDsummary.RemoveLowProbMappedIon(ExtProbThreshold);
        diafile.ExportID();
        diafile.ClearStructure();
        Logger.getRootLogger().info("Peptide ions: " + diafile.IDsummary.GetPepIonList().size()
                + " Mapped ions: " + diafile.IDsummary.GetMappedPepIonList().size());
    }

    //</editor-fold>

    Logger.getRootLogger().info("Job done");
    Logger.getRootLogger().info(
            "=================================================================================================");

}

From source file:org.ala.harvester.PpmlHarvester.java

/**
 * Main method for testing this particular Harvester
 *
 * @param args/*from ww  w.java 2  s . co  m*/
 */
public static void main(String[] args) throws Exception {
    String[] locations = { "classpath*:spring.xml" };
    ApplicationContext context = new ClassPathXmlApplicationContext(locations);
    PpmlHarvester h = new PpmlHarvester();
    Repository r = (Repository) context.getBean("repository");
    h.setRepository(r);

    //set the connection params   
    Map<String, String> connectParams = new HashMap<String, String>();

    connectParams.put("endpoint", "http://portphillipmarinelife.net.au/SpeciesMap/index");

    h.setConnectionParams(connectParams);
    h.start(PPML_INFOSOURCE_ID);
}

From source file:fr.inria.atlanmod.kyanos.benchmarks.KyanosMapQueryRenameAllMethods.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input Kyanos resource directory");
    inputOpt.setArgs(1);/*from   w  w  w  .j a v a  2s . c o m*/
    inputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(inClassOpt);

    CommandLineParser parser = new PosixParser();

    try {
        PersistenceBackendFactoryRegistry.getFactories().put(NeoMapURI.NEO_MAP_SCHEME,
                new MapPersistenceBackendFactory());

        CommandLine commandLine = parser.parse(options, args);

        URI uri = NeoMapURI.createNeoMapURI(new File(commandLine.getOptionValue(IN)));

        Class<?> inClazz = KyanosMapQueryRenameAllMethods.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        ResourceSet resourceSet = new ResourceSetImpl();
        resourceSet.getResourceFactoryRegistry().getProtocolToFactoryMap().put(NeoMapURI.NEO_MAP_SCHEME,
                PersistentResourceFactory.eINSTANCE);

        Resource resource = resourceSet.createResource(uri);

        Map<String, Object> loadOpts = new HashMap<String, Object>();
        resource.load(loadOpts);
        String name = UUID.randomUUID().toString();
        {
            LOG.log(Level.INFO, "Start query");
            long begin = System.currentTimeMillis();
            JavaQueries.renameAllMethods(resource, name);
            long end = System.currentTimeMillis();
            resource.save(Collections.emptyMap());
            LOG.log(Level.INFO, "End query");
            LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin)));
        }

        if (resource instanceof PersistentResourceImpl) {
            PersistentResourceImpl.shutdownWithoutUnload((PersistentResourceImpl) resource);
        } else {
            resource.unload();
        }

    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}

From source file:fr.inria.atlanmod.kyanos.benchmarks.KyanosMapQueryList.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input Kyanos resource directory");
    inputOpt.setArgs(1);/*from   w ww  .ja  v  a2 s.c  o  m*/
    inputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(inClassOpt);

    CommandLineParser parser = new PosixParser();

    try {
        PersistenceBackendFactoryRegistry.getFactories().put(NeoMapURI.NEO_MAP_SCHEME,
                new MapPersistenceBackendFactory());

        CommandLine commandLine = parser.parse(options, args);

        URI uri = NeoMapURI.createNeoMapURI(new File(commandLine.getOptionValue(IN)));

        Class<?> inClazz = KyanosMapQueryList.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        ResourceSet resourceSet = new ResourceSetImpl();
        resourceSet.getResourceFactoryRegistry().getProtocolToFactoryMap().put(NeoMapURI.NEO_MAP_SCHEME,
                PersistentResourceFactory.eINSTANCE);

        Resource resource = resourceSet.createResource(uri);

        Map<String, Object> loadOpts = new HashMap<String, Object>();
        resource.load(loadOpts);
        {
            LOG.log(Level.INFO, "Start query");
            long begin = System.currentTimeMillis();
            EList<MethodDeclaration> list = JavaQueries.getUnusedMethodsList(resource);
            long end = System.currentTimeMillis();
            LOG.log(Level.INFO, "End query");
            LOG.log(Level.INFO, MessageFormat.format("Query result (list) contains {0} elements", list.size()));
            LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin)));
        }

        if (resource instanceof PersistentResourceImpl) {
            PersistentResourceImpl.shutdownWithoutUnload((PersistentResourceImpl) resource);
        } else {
            resource.unload();
        }

    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}