List of usage examples for java.lang System currentTimeMillis
@HotSpotIntrinsicCandidate public static native long currentTimeMillis();
From source file:fr.inria.atlanmod.kyanos.benchmarks.ase2015.NeoEMFMapQueryGetBranchStatements.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);/* w w w .j a v a2 s . com*/ 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); Option optFileOpt = OptionBuilder.create(OPTIONS_FILE); optFileOpt.setArgName("FILE"); optFileOpt.setDescription("Properties file holding the options to be used in the Kyanos Resource"); optFileOpt.setArgs(1); options.addOption(inputOpt); options.addOption(inClassOpt); options.addOption(optFileOpt); 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 = NeoEMFMapQueryGetBranchStatements.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>(); if (commandLine.hasOption(OPTIONS_FILE)) { Properties properties = new Properties(); properties.load(new FileInputStream(new File(commandLine.getOptionValue(OPTIONS_FILE)))); for (final Entry<Object, Object> entry : properties.entrySet()) { loadOpts.put((String) entry.getKey(), (String) entry.getValue()); } } // Add the LoadedObjectCounter store List<StoreOption> storeOptions = new ArrayList<StoreOption>(); // storeOptions.add(PersistentResourceOptions.EStoreOption.LOADED_OBJECT_COUNTER_LOGGING); storeOptions.add(MapResourceOptions.EStoreMapOption.AUTOCOMMIT); storeOptions.add(PersistentResourceOptions.EStoreOption.ESTRUCUTRALFEATURE_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.IS_SET_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.SIZE_CACHING); loadOpts.put(PersistentResourceOptions.STORE_OPTIONS, storeOptions); resource.load(loadOpts); { Runtime.getRuntime().gc(); long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}", MessageUtil.byteCountToDisplaySize(initialUsedMemory))); LOG.log(Level.INFO, "Start query"); long begin = System.currentTimeMillis(); Set<TextElement> list = ASE2015JavaQueries.getCommentsTagContent(resource); long end = System.currentTimeMillis(); LOG.log(Level.INFO, "End query"); LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size())); LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin))); Runtime.getRuntime().gc(); long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory))); LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory))); } 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.ase2015.NeoEMFMapQueryThrownExceptions.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 ww 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); Option optFileOpt = OptionBuilder.create(OPTIONS_FILE); optFileOpt.setArgName("FILE"); optFileOpt.setDescription("Properties file holding the options to be used in the Kyanos Resource"); optFileOpt.setArgs(1); options.addOption(inputOpt); options.addOption(inClassOpt); options.addOption(optFileOpt); 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 = NeoEMFMapQueryThrownExceptions.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>(); if (commandLine.hasOption(OPTIONS_FILE)) { Properties properties = new Properties(); properties.load(new FileInputStream(new File(commandLine.getOptionValue(OPTIONS_FILE)))); for (final Entry<Object, Object> entry : properties.entrySet()) { loadOpts.put((String) entry.getKey(), (String) entry.getValue()); } } // Add the LoadedObjectCounter store List<StoreOption> storeOptions = new ArrayList<StoreOption>(); // storeOptions.add(PersistentResourceOptions.EStoreOption.LOADED_OBJECT_COUNTER_LOGGING); storeOptions.add(MapResourceOptions.EStoreMapOption.AUTOCOMMIT); storeOptions.add(PersistentResourceOptions.EStoreOption.ESTRUCUTRALFEATURE_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.IS_SET_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.SIZE_CACHING); loadOpts.put(PersistentResourceOptions.STORE_OPTIONS, storeOptions); resource.load(loadOpts); { Runtime.getRuntime().gc(); long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}", MessageUtil.byteCountToDisplaySize(initialUsedMemory))); LOG.log(Level.INFO, "Start query"); long begin = System.currentTimeMillis(); EList<TypeAccess> list = ASE2015JavaQueries.getThrownExceptions(resource); long end = System.currentTimeMillis(); LOG.log(Level.INFO, "End query"); LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size())); LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin))); Runtime.getRuntime().gc(); long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory))); LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory))); } 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.ase2015.NeoEMFGraphQueryThrownExceptions.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);// w ww.jav a 2s . co 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); Option optFileOpt = OptionBuilder.create(OPTIONS_FILE); optFileOpt.setArgName("FILE"); optFileOpt.setDescription("Properties file holding the options to be used in the Kyanos Resource"); optFileOpt.setArgs(1); options.addOption(inputOpt); options.addOption(inClassOpt); options.addOption(optFileOpt); CommandLineParser parser = new PosixParser(); try { PersistenceBackendFactoryRegistry.getFactories().put(NeoBlueprintsURI.NEO_GRAPH_SCHEME, new BlueprintsPersistenceBackendFactory()); CommandLine commandLine = parser.parse(options, args); URI uri = NeoBlueprintsURI.createNeoGraphURI(new File(commandLine.getOptionValue(IN))); Class<?> inClazz = NeoEMFGraphQueryThrownExceptions.class.getClassLoader() .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS)); inClazz.getMethod("init").invoke(null); ResourceSet resourceSet = new ResourceSetImpl(); resourceSet.getResourceFactoryRegistry().getProtocolToFactoryMap() .put(NeoBlueprintsURI.NEO_GRAPH_SCHEME, PersistentResourceFactory.eINSTANCE); Resource resource = resourceSet.createResource(uri); Map<String, Object> loadOpts = new HashMap<String, Object>(); if (commandLine.hasOption(OPTIONS_FILE)) { Properties properties = new Properties(); properties.load(new FileInputStream(new File(commandLine.getOptionValue(OPTIONS_FILE)))); for (final Entry<Object, Object> entry : properties.entrySet()) { loadOpts.put((String) entry.getKey(), (String) entry.getValue()); } } // Add the LoadedObjectCounter store List<StoreOption> storeOptions = new ArrayList<StoreOption>(); // storeOptions.add(PersistentResourceOptions.EStoreOption.LOADED_OBJECT_COUNTER_LOGGING); storeOptions.add(BlueprintsResourceOptions.EStoreGraphOption.AUTOCOMMIT); loadOpts.put(PersistentResourceOptions.STORE_OPTIONS, storeOptions); resource.load(loadOpts); { Runtime.getRuntime().gc(); long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}", MessageUtil.byteCountToDisplaySize(initialUsedMemory))); LOG.log(Level.INFO, "Start query"); long begin = System.currentTimeMillis(); EList<TypeAccess> list = ASE2015JavaQueries.getThrownExceptions(resource); long end = System.currentTimeMillis(); LOG.log(Level.INFO, "End query"); LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size())); LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin))); Runtime.getRuntime().gc(); long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory))); LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory))); } 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.ase2015.NeoEMFMapQueryInvisibleMethodDeclarations.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 ww w .ja v a 2 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); Option optFileOpt = OptionBuilder.create(OPTIONS_FILE); optFileOpt.setArgName("FILE"); optFileOpt.setDescription("Properties file holding the options to be used in the Kyanos Resource"); optFileOpt.setArgs(1); options.addOption(inputOpt); options.addOption(inClassOpt); options.addOption(optFileOpt); 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 = NeoEMFMapQueryInvisibleMethodDeclarations.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>(); if (commandLine.hasOption(OPTIONS_FILE)) { Properties properties = new Properties(); properties.load(new FileInputStream(new File(commandLine.getOptionValue(OPTIONS_FILE)))); for (final Entry<Object, Object> entry : properties.entrySet()) { loadOpts.put((String) entry.getKey(), (String) entry.getValue()); } } // Add the LoadedObjectCounter store List<StoreOption> storeOptions = new ArrayList<StoreOption>(); // storeOptions.add(PersistentResourceOptions.EStoreOption.LOADED_OBJECT_COUNTER_LOGGING); storeOptions.add(MapResourceOptions.EStoreMapOption.AUTOCOMMIT); storeOptions.add(PersistentResourceOptions.EStoreOption.ESTRUCUTRALFEATURE_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.IS_SET_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.SIZE_CACHING); loadOpts.put(PersistentResourceOptions.STORE_OPTIONS, storeOptions); resource.load(loadOpts); { Runtime.getRuntime().gc(); long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}", MessageUtil.byteCountToDisplaySize(initialUsedMemory))); LOG.log(Level.INFO, "Start query"); long begin = System.currentTimeMillis(); EList<MethodDeclaration> list = ASE2015JavaQueries.getInvisibleMethodDeclarations(resource); long end = System.currentTimeMillis(); LOG.log(Level.INFO, "End query"); LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size())); LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin))); Runtime.getRuntime().gc(); long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory))); LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory))); } 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:de.uni_potsdam.hpi.bpt.promnicat.analysisModules.indices.ConnectivityIndex.java
public static void main(String[] args) throws IllegalTypeException { long start = System.currentTimeMillis(); (new ConnectivityIndex()).run(); long time = System.currentTimeMillis() - start; System.out.println("Time used: " + (time / 1000 / 60) + " min " + (time / 1000 % 60) + " sec"); }
From source file:fr.inria.atlanmod.kyanos.benchmarks.ase2015.NeoEMFMapQuerySpecificInvisibleMethodDeclarations.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 . ja va2 s. c om*/ 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); Option optFileOpt = OptionBuilder.create(OPTIONS_FILE); optFileOpt.setArgName("FILE"); optFileOpt.setDescription("Properties file holding the options to be used in the Kyanos Resource"); optFileOpt.setArgs(1); options.addOption(inputOpt); options.addOption(inClassOpt); options.addOption(optFileOpt); 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 = NeoEMFMapQuerySpecificInvisibleMethodDeclarations.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>(); if (commandLine.hasOption(OPTIONS_FILE)) { Properties properties = new Properties(); properties.load(new FileInputStream(new File(commandLine.getOptionValue(OPTIONS_FILE)))); for (final Entry<Object, Object> entry : properties.entrySet()) { loadOpts.put((String) entry.getKey(), (String) entry.getValue()); } } // Add the LoadedObjectCounter store List<StoreOption> storeOptions = new ArrayList<StoreOption>(); // storeOptions.add(PersistentResourceOptions.EStoreOption.LOADED_OBJECT_COUNTER_LOGGING); storeOptions.add(MapResourceOptions.EStoreMapOption.AUTOCOMMIT); storeOptions.add(PersistentResourceOptions.EStoreOption.ESTRUCUTRALFEATURE_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.IS_SET_CACHING); storeOptions.add(PersistentResourceOptions.EStoreOption.SIZE_CACHING); loadOpts.put(PersistentResourceOptions.STORE_OPTIONS, storeOptions); resource.load(loadOpts); { Runtime.getRuntime().gc(); long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}", MessageUtil.byteCountToDisplaySize(initialUsedMemory))); LOG.log(Level.INFO, "Start query"); long begin = System.currentTimeMillis(); EList<MethodDeclaration> list = ASE2015JavaQueries.getSpecificInvisibleMethodDeclarations(resource); long end = System.currentTimeMillis(); LOG.log(Level.INFO, "End query"); LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size())); LOG.log(Level.INFO, MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin))); Runtime.getRuntime().gc(); long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory(); LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory))); LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}", MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory))); } 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:com.emc.kibana.emailer.KibanaEmailer.java
public static void main(String[] args) throws Exception { logger.info("Kibana reports generated at : " + new Date(System.currentTimeMillis()).toString()); handleArguments(args);//w w w . j a va 2 s .c o m // file based config loadConfig(); // generate screen captures generatePdfReports(); // destination e-mails present if (!destinationAddressList.isEmpty()) { sendFileEmail(smtpSecurity); } }
From source file:fll.scheduler.GreedySolver.java
public static void main(final String[] args) throws InterruptedException { LogUtils.initializeLogging();// w ww . j a v a 2 s. com final Options options = buildOptions(); // parse options boolean optimize = false; File datafile = null; try { final CommandLineParser parser = new PosixParser(); final CommandLine cmd = parser.parse(options, args); if (cmd.hasOption(OPTIMIZE_OPTION)) { optimize = true; } datafile = new File(cmd.getOptionValue(DATA_FILE_OPTION)); } catch (final org.apache.commons.cli.ParseException pe) { LOGGER.error(pe.getMessage()); usage(options); System.exit(1); } try { if (!datafile.canRead()) { LOGGER.fatal(datafile.getAbsolutePath() + " is not readable"); System.exit(4); } final GreedySolver solver = new GreedySolver(datafile, optimize); final long start = System.currentTimeMillis(); solver.solve(null); final long stop = System.currentTimeMillis(); LOGGER.info("Solve took: " + (stop - start) / 1000.0 + " seconds"); } catch (final ParseException e) { LOGGER.fatal(e, e); System.exit(5); } catch (final IOException e) { LOGGER.fatal("Error reading file", e); System.exit(4); } catch (final RuntimeException e) { } catch (final InvalidParametersException e) { LOGGER.fatal(e, e); System.exit(6); } }
From source file:fr.inria.atlanmod.instantiator.SpecimenGenerator.java
public static void main(String[] args) throws GenerationException, IOException { Options options = new Options(); configureOptions(options);/*from w w w . ja v a2s .c o m*/ CommandLineParser parser = new GnuParser(); try { CommandLine commandLine = parser.parse(options, args); String metamodel = commandLine.getOptionValue(METAMODEL); DefaultModelGenerator modelGen = new DefaultModelGenerator(URI.createFileURI(metamodel)); if (commandLine.hasOption(ADDITIONAL_METAMODEL)) { for (String additionalMetamodel : commandLine.getOptionValues(ADDITIONAL_METAMODEL)) { URI additionalMetamodelUri = URI.createFileURI(additionalMetamodel); Resource resource = new XMIResourceImpl(additionalMetamodelUri); resource.load(Collections.emptyMap()); registerPackages(resource); } } if (commandLine.hasOption(OUTPUT_DIR)) { String outDir = commandLine.getOptionValue(OUTPUT_DIR); modelGen.setSamplesPath(Paths.get(outDir)); } else { modelGen.setSamplesPath(Paths.get(".")); } if (commandLine.hasOption(N_MODELS)) { int models = ((Number) commandLine.getParsedOptionValue(N_MODELS)).intValue(); modelGen.setSetSize(new int[] { models }); } else { modelGen.setSetSize(new int[] { 1 }); } if (commandLine.hasOption(SIZE)) { long size = ((Number) commandLine.getParsedOptionValue(SIZE)).longValue(); modelGen.setModelsSize(new long[] { size }); } else { modelGen.setModelsSize(new long[] { 1000 }); } if (commandLine.hasOption(SEED)) { long seed = ((Number) commandLine.getParsedOptionValue(SEED)).longValue(); modelGen.setSeed(seed); } else { modelGen.setSeed(System.currentTimeMillis()); } modelGen.runGeneration(); } catch (ParseException e) { System.err.println(e.getLocalizedMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.setOptionComparator(new OptionComarator<Option>()); try { formatter.setWidth(Math.max(TerminalFactory.get().getWidth(), 80)); } catch (Throwable t) { // Nothing to do... } ; formatter.printHelp("java -jar <this-file.jar>", options, true); } }
From source file:io.anserini.index.IndexGov2.java
@SuppressWarnings("static-access") public static void main(String[] args) throws Exception { Options options = new Options(); options.addOption(// w w w. j a v a2 s .co m OptionBuilder.withArgName("path").hasArg().withDescription("input data path").create(INPUT_OPTION)); options.addOption(OptionBuilder.withArgName("path").hasArg().withDescription("output index path") .create(INDEX_OPTION)); options.addOption(OptionBuilder.withArgName("num").hasArg().withDescription("number of indexer threads") .create(THREADS_OPTION)); options.addOption(OptionBuilder.withArgName("num").hasArg() .withDescription("max number of documents to index (-1 to index everything)") .create(DOCLIMIT_OPTION)); options.addOption(POSITIONS_OPTION, false, "index positions"); options.addOption(OPTIMIZE_OPTION, false, "merge all index segments"); CommandLine cmdline = null; CommandLineParser parser = new GnuParser(); try { cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Error parsing command line: " + exp.getMessage()); System.exit(-1); } if (!cmdline.hasOption(INPUT_OPTION) || !cmdline.hasOption(INDEX_OPTION) || !cmdline.hasOption(THREADS_OPTION)) { HelpFormatter formatter = new HelpFormatter(); formatter.setWidth(100); formatter.printHelp(IndexGov2.class.getCanonicalName(), options); System.exit(-1); } final String dirPath = cmdline.getOptionValue(INDEX_OPTION); final String dataDir = cmdline.getOptionValue(INPUT_OPTION); final int docCountLimit = cmdline.hasOption(DOCLIMIT_OPTION) ? Integer.parseInt(cmdline.getOptionValue(DOCLIMIT_OPTION)) : -1; final int numThreads = Integer.parseInt(cmdline.getOptionValue(THREADS_OPTION)); final boolean doUpdate = cmdline.hasOption(UPDATE_OPTION); final boolean positions = cmdline.hasOption(POSITIONS_OPTION); final boolean optimize = cmdline.hasOption(OPTIMIZE_OPTION); final Analyzer a = new EnglishAnalyzer(); final TrecContentSource trecSource = createGov2Source(dataDir); final Directory dir = FSDirectory.open(Paths.get(dirPath)); LOG.info("Index path: " + dirPath); LOG.info("Doc limit: " + (docCountLimit == -1 ? "all docs" : "" + docCountLimit)); LOG.info("Threads: " + numThreads); LOG.info("Positions: " + positions); LOG.info("Optimize (merge segments): " + optimize); final IndexWriterConfig config = new IndexWriterConfig(a); if (doUpdate) { config.setOpenMode(IndexWriterConfig.OpenMode.APPEND); } else { config.setOpenMode(IndexWriterConfig.OpenMode.CREATE); } final IndexWriter writer = new IndexWriter(dir, config); Gov2IndexThreads threads = new Gov2IndexThreads(writer, positions, trecSource, numThreads, docCountLimit); LOG.info("Indexer: start"); final long t0 = System.currentTimeMillis(); threads.start(); while (!threads.done()) { Thread.sleep(100); } threads.stop(); final long t1 = System.currentTimeMillis(); LOG.info("Indexer: indexing done (" + (t1 - t0) / 1000.0 + " sec); total " + writer.maxDoc() + " docs"); if (!doUpdate && docCountLimit != -1 && writer.maxDoc() != docCountLimit) { throw new RuntimeException("w.maxDoc()=" + writer.maxDoc() + " but expected " + docCountLimit); } if (threads.failed.get()) { throw new RuntimeException("exceptions during indexing"); } final long t2; t2 = System.currentTimeMillis(); final Map<String, String> commitData = new HashMap<String, String>(); commitData.put("userData", "multi"); writer.setCommitData(commitData); writer.commit(); final long t3 = System.currentTimeMillis(); LOG.info("Indexer: commit multi (took " + (t3 - t2) / 1000.0 + " sec)"); if (optimize) { LOG.info("Indexer: merging all segments"); writer.forceMerge(1); final long t4 = System.currentTimeMillis(); LOG.info("Indexer: segments merged (took " + (t4 - t3) / 1000.0 + " sec)"); } LOG.info("Indexer: at close: " + writer.segString()); final long tCloseStart = System.currentTimeMillis(); writer.close(); LOG.info("Indexer: close took " + (System.currentTimeMillis() - tCloseStart) / 1000.0 + " sec"); dir.close(); final long tFinal = System.currentTimeMillis(); LOG.info("Indexer: finished (" + (tFinal - t0) / 1000.0 + " sec)"); LOG.info("Indexer: net bytes indexed " + threads.getBytesIndexed()); LOG.info("Indexer: " + (threads.getBytesIndexed() / 1024. / 1024. / 1024. / ((tFinal - t0) / 3600000.)) + " GB/hour plain text"); }