List of usage examples for com.google.common.io Files toString
public static String toString(File file, Charset charset) throws IOException
From source file:net.sf.qualitycheck.immutableobject.Main.java
public static void main(final String[] args) throws IOException { Check.notNull(args, "args"); LOG.info("This tool generates an immutable class from an interface."); LOG.info("--"); LOG.info("--"); if (args.length == 0) { LOG.info("Input a path to an interface, please."); }/*from ww w. j ava 2s . c om*/ LOG.info("--"); for (final String path : args) { final File file = new File(path); final String code = Files.toString(file, Charsets.UTF_8); final String generated = ImmutableObjectGenerator.generate(code, defaultSettings()).getImplCode(); LOG.info("\n" + generated); } LOG.info("--"); LOG.info("We hope that you saved some time."); LOG.info("Your participation in this project is much appreciated!"); }
From source file:tv.icntv.test.Create.java
public static void main(String[] args) throws IOException { String json = Files.toString(new File("d:\\db.txt"), Charsets.UTF_8); ProgramSeries programSeries = JSON.parseObject(json, ProgramSeries.class); // System.out.println(JSON.toJSONString(programSeries,true)); // System.out.println(ESJsonUtils.getIndexJson(programSeries).string()); // ProgramSeries p = new ProgramSeries(); // p.setBigPosterAddr("abc"); // p.setCopyRightZone(new String[]{"a", "b"}); // p.setCustomer(1); // p.setGrade(9.8f); // p.setId(3); // p.setIs3d(0); // p.setPlatformName(new String[]{"sanxing", "android"}); // p.setPosterAddr("http://baidu.com"); // p.setProgramHeader("xplg"); // p.setProgramLength(23); // p.setProgramSeriesName("??"); // p.setProgramPinyin("xiaopingguo"); // p.setProgramSeriesEnName("abcdefg"); // p.setProgramTotalCount(4); // TagSource tagSource = new TagSource(); //// tagSource.setId(2); //// tagSource.setTagLevel(1); // tagSource.setTagName(""); // TagSource child1 = new TagSource(); //// child1.setId(2); //// child1.setTagLevel(2); // child1.setTagName(""); // TagSource child2 = new TagSource(); //// child2.setId(3); //// child2.setTagLevel(2); // child2.setTagName(""); // tagSource.setChildTagSource(new TagSource[]{child1,child2}); // p.setTags(new TagSource[]{tagSource}); // System.out.println(JSON.toJSONString(p,true)); // System.out.println(ESJsonUtils.getIndexJson(p).string()); Search search = Search.getInstance(); // Index index = new Index(); // index.createIndex(programSeries); TransportClient client = search.getESClient(); // client.admin().indices().delete(Requests.deleteIndexRequest("cms_v1")).actionGet(); //// client.prepareDelete().(Requests.deleteRequest("cms_v1")).actionGet(); //// Requests.indexRequest("abc").type("d").source(Create.getCreateMapping()); // client.admin().indices().prepareCreate(search.getIndex()).execute().actionGet(); //// System.out.println(ESJsonUtils.getMapping()); // PutMappingRequest put = Requests.putMappingRequest(search.getIndex()).type(search.getType()).source(ESJsonUtils.getMapping(search.getType())); // client.admin().indices().putMapping(put).actionGet(); // System.out.println(search.setAlias2Index(search.getAlias(),search.getIndex())); // client.prepareIndex("cms_v1", "item",programSeries.getId()+"").setSource(ESJsonUtils.getIndexJson(programSeries)).execute().actionGet(); // System.out.println(response.isCreated()); // client.delete(Requests.deleteRequest("cms_v1").type("item").id("4")); BoolFilterBuilder bFilter = FilterBuilders.boolFilter().must(FilterBuilders.termFilter("region_code", "a")) .must(FilterBuilders.termFilter("platform_code", "sanxing")) .must(FilterBuilders.termFilter("tag_arr.primary_tag.tag_name", "")) .must(FilterBuilders.termFilter("tag_arr.primary_tag.secondary_tag.primary_secondary_tag", "-?")) .must(FilterBuilders.boolFilter().must(FilterBuilders.prefixFilter("program_series_header", "ss"))); SearchResponse response = client.prepareSearch("icntv_cms").setTypes("item") .setQuery(bFilter.buildAsBytes()) .addAggregation(AggregationBuilders.terms("first").field("tag_arr.primary_tag.tag_name") .subAggregation(AggregationBuilders.terms("secondary") .field("tag_arr.primary_tag.secondary_tag.primary_secondary_tag"))) .setFrom(0).setSize(10).execute().actionGet(); //.subAggregation(AggregationBuilders.terms("secondary").field("tag_arr.primary_tag.secondary_tag.tag_name")) System.out.println(response.toString()); SearchHits hits = response.getHits(); // System.out.println(hits.getTotalHits()); ///*from w w w . j av a2s . c o m*/ // for(SearchHit hit:hits){ // System.out.println(hit.sourceAsString()); // ProgramSeries items= JSON.parseObject(hit.source(), ProgramSeries.class); // System.out.println(JSON.toJSONString(items)); // System.out.println(items.getProgram_series_name() +" \t" + items.getArtist().get(0).getArtist_id()); // Map<String,Object> maps=hit.sourceAsMap(); // // Set<String> keys= maps.keySet(); // for(String str:keys){ // System.out.println(str+"\t"+maps.get(str)); // } // } //// // Terms a=response.getAggregations().get("secondary"); //// System.out.println(a.getName()); // for(Terms.Bucket b : a.getBuckets()){ // System.out.println(b.getKey()+"\t"+b.getDocCount()); //// Terms c=response.getAggregations().get("secondary"); //// for(Terms.Bucket x : c.getBuckets()){ //// System.out.println("sssssssssss "+x.getKey()+"\t"+x.getDocCount()); //// } // } // if(!Strings.isNullOrEmpty(secondary_tag)){ // bFilter.must(FilterBuilders.boolFilter().must(FilterBuilders.termFilter("tag_arr.primary_tag.secondary_tag.tag_name", secondary_tag))); // } // FilterBuilder filterBuilder = builderQuery(); // if(null != filterBuilder){ // bFilter.must(builderQuery()); // } // client.close(); }
From source file:org.pshdl.model.types.builtIn.busses.memorymodel.MemoryModel.java
public static void main(String[] args) throws Exception { final File file = new File(args[0]); final Set<Problem> problems = Sets.newHashSet(); final Unit unit = MemoryModelAST.parseUnit(Files.toString(file, Charsets.UTF_8), problems, 0); System.out.println(unit);//from w w w .ja va 2 s .com final List<Row> rows = buildRows(unit); final byte[] builtHTML = MemoryModelSideFiles.builtHTML(unit, rows, true); if (builtHTML == null) throw new IllegalArgumentException("buildHTML returned null"); System.out.println(new BusAccess().generateAccessC(rows, true)); System.out.println(new BusAccess().generateAccessH(unit, rows, true)); // // SideFile[] cFiles = MemoryModelSideFiles.getCFiles(unit, rows); // for (SideFile sideFile : cFiles) { // System.out.println(sideFile.relPath); // System.out.println(new String(sideFile.contents)); // } Files.write(builtHTML, new File(args[0] + "Map.html")); final HDLInterface hdi = buildHDLInterface(unit, rows); System.out.println(hdi); }
From source file:org.opendaylight.netconf.test.tool.client.http.perf.RestPerfClient.java
public static void main(String[] args) throws IOException { Parameters parameters = parseArgs(args, Parameters.getParser()); parameters.validate();/*from w ww .j a v a2 s . c o m*/ throttle = parameters.throttle / parameters.threadAmount; if (parameters.async && parameters.threadAmount > 1) { LOG.info("Throttling per thread: {}", throttle); } final String editContentString; try { editContentString = Files.toString(parameters.editContent, Charsets.UTF_8); } catch (final IOException e) { throw new IllegalArgumentException("Cannot read content of " + parameters.editContent); } final int threadAmount = parameters.threadAmount; LOG.info("thread amount: {}", threadAmount); final int requestsPerThread = parameters.editCount / parameters.threadAmount; LOG.info("requestsPerThread: {}", requestsPerThread); final int leftoverRequests = parameters.editCount % parameters.threadAmount; LOG.info("leftoverRequests: {}", leftoverRequests); final ArrayList<ArrayList<DestToPayload>> allThreadsPayloads = new ArrayList<>(); for (int i = 0; i < threadAmount; i++) { final ArrayList<DestToPayload> payloads = new ArrayList<>(); for (int j = 0; j < requestsPerThread; j++) { final int devicePort = parameters.sameDevice ? parameters.devicePortRangeStart : parameters.devicePortRangeStart + i; final StringBuilder destBuilder = new StringBuilder(dest); destBuilder.replace(destBuilder.indexOf(HOST_KEY), destBuilder.indexOf(HOST_KEY) + HOST_KEY.length(), parameters.ip) .replace(destBuilder.indexOf(PORT_KEY), destBuilder.indexOf(PORT_KEY) + PORT_KEY.length(), parameters.port + ""); final StringBuilder suffixBuilder = new StringBuilder(parameters.destination); if (suffixBuilder.indexOf(DEVICE_PORT_KEY) != -1) { suffixBuilder.replace(suffixBuilder.indexOf(DEVICE_PORT_KEY), suffixBuilder.indexOf(DEVICE_PORT_KEY) + DEVICE_PORT_KEY.length(), devicePort + ""); } destBuilder.append(suffixBuilder); payloads.add(new DestToPayload(destBuilder.toString(), prepareMessage(i, j, editContentString, devicePort))); } allThreadsPayloads.add(payloads); } for (int i = 0; i < leftoverRequests; i++) { ArrayList<DestToPayload> payloads = allThreadsPayloads.get(allThreadsPayloads.size() - 1); final int devicePort = parameters.sameDevice ? parameters.devicePortRangeStart : parameters.devicePortRangeStart + threadAmount - 1; final StringBuilder destBuilder = new StringBuilder(dest); destBuilder.replace(destBuilder.indexOf(HOST_KEY), destBuilder.indexOf(HOST_KEY) + HOST_KEY.length(), parameters.ip).replace(destBuilder.indexOf(PORT_KEY), destBuilder.indexOf(PORT_KEY) + PORT_KEY.length(), parameters.port + ""); final StringBuilder suffixBuilder = new StringBuilder(parameters.destination); if (suffixBuilder.indexOf(DEVICE_PORT_KEY) != -1) { suffixBuilder.replace(suffixBuilder.indexOf(DEVICE_PORT_KEY), suffixBuilder.indexOf(DEVICE_PORT_KEY) + DEVICE_PORT_KEY.length(), devicePort + ""); } destBuilder.append(suffixBuilder); payloads.add(new DestToPayload(destBuilder.toString(), prepareMessage(threadAmount - 1, requestsPerThread + i, editContentString, devicePort))); } final ArrayList<PerfClientCallable> callables = new ArrayList<>(); for (ArrayList<DestToPayload> payloads : allThreadsPayloads) { callables.add(new PerfClientCallable(parameters, payloads)); } final ExecutorService executorService = Executors.newFixedThreadPool(threadAmount); LOG.info("Starting performance test"); boolean allThreadsCompleted = true; final Stopwatch started = Stopwatch.createStarted(); try { final List<Future<Void>> futures = executorService.invokeAll(callables, parameters.timeout, TimeUnit.MINUTES); for (int i = 0; i < futures.size(); i++) { Future<Void> future = futures.get(i); if (future.isCancelled()) { allThreadsCompleted = false; LOG.info("{}. thread timed out.", i + 1); } else { try { future.get(); } catch (final ExecutionException e) { allThreadsCompleted = false; LOG.info("{}. thread failed.", i + 1, e); } } } } catch (final InterruptedException e) { allThreadsCompleted = false; LOG.warn("Unable to execute requests", e); } executorService.shutdownNow(); started.stop(); LOG.info("FINISHED. Execution time: {}", started); // If some threads failed or timed out, skip calculation of requests per second value // and do not log it if (allThreadsCompleted) { LOG.info("Requests per second: {}", (parameters.editCount * 1000.0 / started.elapsed(TimeUnit.MILLISECONDS))); } System.exit(0); }
From source file:org.opendaylight.controller.netconf.test.tool.client.http.perf.RestPerfClient.java
public static void main(String[] args) throws IOException { Parameters parameters = parseArgs(args, Parameters.getParser()); parameters.validate();/*from ww w . j ava2 s . c o m*/ throttle = parameters.throttle / parameters.threadAmount; if (parameters.async && parameters.threadAmount > 1) { LOG.info("Throttling per thread: {}", throttle); } final String editContentString; try { editContentString = Files.toString(parameters.editContent, Charsets.UTF_8); } catch (final IOException e) { throw new IllegalArgumentException("Cannot read content of " + parameters.editContent); } final int threadAmount = parameters.threadAmount; LOG.info("thread amount: {}", threadAmount); final int requestsPerThread = parameters.editCount / parameters.threadAmount; LOG.info("requestsPerThread: {}", requestsPerThread); final int leftoverRequests = parameters.editCount % parameters.threadAmount; LOG.info("leftoverRequests: {}", leftoverRequests); final ArrayList<ArrayList<DestToPayload>> allThreadsPayloads = new ArrayList<>(); for (int i = 0; i < threadAmount; i++) { final ArrayList<DestToPayload> payloads = new ArrayList<>(); for (int j = 0; j < requestsPerThread; j++) { final int devicePort = parameters.sameDevice ? parameters.devicePortRangeStart : parameters.devicePortRangeStart + i; final StringBuilder destBuilder = new StringBuilder(dest); destBuilder.replace(destBuilder.indexOf(HOST_KEY), destBuilder.indexOf(HOST_KEY) + HOST_KEY.length(), parameters.ip) .replace(destBuilder.indexOf(PORT_KEY), destBuilder.indexOf(PORT_KEY) + PORT_KEY.length(), parameters.port + ""); final StringBuilder suffixBuilder = new StringBuilder(parameters.destination); if (suffixBuilder.indexOf(DEVICE_PORT_KEY) != -1) { suffixBuilder.replace(suffixBuilder.indexOf(DEVICE_PORT_KEY), suffixBuilder.indexOf(DEVICE_PORT_KEY) + DEVICE_PORT_KEY.length(), devicePort + ""); } destBuilder.append(suffixBuilder); payloads.add(new DestToPayload(destBuilder.toString(), prepareMessage(i, j, editContentString))); } allThreadsPayloads.add(payloads); } for (int i = 0; i < leftoverRequests; i++) { ArrayList<DestToPayload> payloads = allThreadsPayloads.get(allThreadsPayloads.size() - 1); final int devicePort = parameters.sameDevice ? parameters.devicePortRangeStart : parameters.devicePortRangeStart + threadAmount - 1; final StringBuilder destBuilder = new StringBuilder(dest); destBuilder.replace(destBuilder.indexOf(HOST_KEY), destBuilder.indexOf(HOST_KEY) + HOST_KEY.length(), parameters.ip).replace(destBuilder.indexOf(PORT_KEY), destBuilder.indexOf(PORT_KEY) + PORT_KEY.length(), parameters.port + ""); final StringBuilder suffixBuilder = new StringBuilder(parameters.destination); if (suffixBuilder.indexOf(DEVICE_PORT_KEY) != -1) { suffixBuilder.replace(suffixBuilder.indexOf(DEVICE_PORT_KEY), suffixBuilder.indexOf(DEVICE_PORT_KEY) + DEVICE_PORT_KEY.length(), devicePort + ""); } destBuilder.append(suffixBuilder); payloads.add(new DestToPayload(destBuilder.toString(), prepareMessage(threadAmount - 1, requestsPerThread + i, editContentString))); } final ArrayList<PerfClientCallable> callables = new ArrayList<>(); for (ArrayList<DestToPayload> payloads : allThreadsPayloads) { callables.add(new PerfClientCallable(parameters, payloads)); } final ExecutorService executorService = Executors.newFixedThreadPool(threadAmount); LOG.info("Starting performance test"); final Stopwatch started = Stopwatch.createStarted(); try { final List<Future<Void>> futures = executorService.invokeAll(callables, 5, TimeUnit.MINUTES); for (final Future<Void> future : futures) { try { future.get(4L, TimeUnit.MINUTES); } catch (ExecutionException | TimeoutException e) { throw new RuntimeException(e); } } executorService.shutdownNow(); } catch (final InterruptedException e) { throw new RuntimeException("Unable to execute requests", e); } started.stop(); LOG.info("FINISHED. Execution time: {}", started); LOG.info("Requests per second: {}", (parameters.editCount * 1000.0 / started.elapsed(TimeUnit.MILLISECONDS))); System.exit(0); }
From source file:org.apache.curator.x.rpc.CuratorProjectionServer.java
public static void main(String[] args) throws Exception { if ((args.length != 1) || args[0].equalsIgnoreCase("?") || args[0].equalsIgnoreCase("-h") || args[0].equalsIgnoreCase("--help")) { printHelp();//from w w w . j a v a2 s .com return; } String configurationSource; File f = new File(args[0]); if (f.exists()) { configurationSource = Files.toString(f, Charset.defaultCharset()); } else { System.out.println("First argument is not a file. Treating the command line as a json/yaml object"); configurationSource = args[0]; } final CuratorProjectionServer server = startServer(configurationSource); Runnable shutdown = new Runnable() { @Override public void run() { server.stop(); } }; Thread hook = new Thread(shutdown); Runtime.getRuntime().addShutdownHook(hook); }
From source file:com.thinkbiganalytics.spark.interpreter.App.java
/** * Evaluates a Scala file./* w ww .java 2s . com*/ * * @param args the command-line arguments * @throws Exception if an error occurs */ public static void main(@Nonnull String[] args) throws Exception { // Verify arguments if (args.length != 1) { System.err.println("error: usage: SparkShellApp file"); System.exit(1); } // Load environment final ApplicationContext ctx = new AnnotationConfigApplicationContext("com.thinkbiganalytics.spark"); File scriptFile = new File(args[0]); if (scriptFile.exists() && scriptFile.isFile()) { log.info("Loading script file at {} ", args[0]); } else { log.info("Couldn't find script file at {} will check classpath.", args[0]); String fileName = scriptFile.getName(); scriptFile = new File("./" + fileName); } final String script = Files.toString(scriptFile, Charsets.UTF_8); // Prepare bindings final List<NamedParam> bindings = new ArrayList<>(); final DatasourceProvider datasourceProvider = ctx.getBean(DatasourceProvider.class); bindings.add(new NamedParamClass("datasourceProvider", datasourceProvider.getClass().getName(), datasourceProvider)); // Execute script final SparkScriptEngine engine = ctx.getBean(SparkScriptEngine.class); engine.eval(script, bindings); }
From source file:com.bouncestorage.swiftproxy.Main.java
/** * Main method.//w w w. j av a 2 s . c o m * @param args */ public static void main(String[] args) throws Exception { if (args.length == 1 && args[0].equals("--version")) { System.err.println(Main.class.getPackage().getImplementationVersion()); System.exit(0); } else if (args.length != 2) { System.err.println("Usage: swiftproxy --properties FILE"); System.exit(1); } Properties properties = new Properties(); try (InputStream is = new FileInputStream(new File(args[1]))) { properties.load(is); } properties.putAll(System.getProperties()); String provider = properties.getProperty(Constants.PROPERTY_PROVIDER); String identity = properties.getProperty(Constants.PROPERTY_IDENTITY); String credential = properties.getProperty(Constants.PROPERTY_CREDENTIAL); String endpoint = properties.getProperty(Constants.PROPERTY_ENDPOINT); String proxyEndpoint = properties.getProperty(SwiftProxy.PROPERTY_ENDPOINT); if (provider == null || identity == null || credential == null || proxyEndpoint == null) { System.err.format("Properties file must contain:%n" + Constants.PROPERTY_PROVIDER + "%n" + Constants.PROPERTY_IDENTITY + "%n" + Constants.PROPERTY_CREDENTIAL + "%n" + SwiftProxy.PROPERTY_ENDPOINT + "%n"); System.exit(1); } if (provider.equals("google-cloud-storage")) { File credentialFile = new File(credential); if (credentialFile.exists()) { credential = Files.toString(credentialFile, StandardCharsets.UTF_8); } properties.remove(Constants.PROPERTY_CREDENTIAL); } ContextBuilder builder = ContextBuilder.newBuilder(provider).credentials(identity, credential) .modules(ImmutableList.<Module>of(new SLF4JLoggingModule())).overrides(properties); if (endpoint != null) { builder = builder.endpoint(endpoint); } BlobStoreContext context = builder.build(BlobStoreContext.class); SwiftProxy proxy = SwiftProxy.Builder.builder().overrides(properties).endpoint(new URI(proxyEndpoint)) .build(); proxy.start(); System.out.format("Swift proxy listening on port %d%n", proxy.getPort()); Thread.currentThread().join(); }
From source file:org.apache.drill.exec.ref.ReferenceInterpreter.java
public static void main(String[] args) throws Exception { DrillConfig config = DrillConfig.create(); final String jsonFile = args[0]; LogicalPlan plan = LogicalPlan.parse(config, Files.toString(new File(jsonFile), Charsets.UTF_8)); IteratorRegistry ir = new IteratorRegistry(); ReferenceInterpreter i = new ReferenceInterpreter(plan, ir, new BasicEvaluatorFactory(ir), new RSERegistry(config)); i.setup();/*from ww w. j av a2 s . c o m*/ Collection<RunOutcome> outcomes = i.run(); for (RunOutcome outcome : outcomes) { System.out.println("============"); System.out.println(outcome); if (outcome.outcome == RunOutcome.OutcomeType.FAILED && outcome.exception != null) { outcome.exception.printStackTrace(); } } }
From source file:org.jclouds.examples.ec2.spot.MainApp.java
public static void main(String[] args) { if (args.length < PARAMETERS) throw new IllegalArgumentException(INVALID_SYNTAX); // Args// ww w . java 2 s. c o m String accesskeyid = args[0]; String secretkey = args[1]; String group = args[2]; String command = args[3]; // Init ComputeService compute = new ComputeServiceContextFactory().createContext("aws-ec2", accesskeyid, secretkey) .getComputeService(); // wait up to 60 seconds for ssh to be accessible RetryablePredicate<IPSocket> socketTester = new RetryablePredicate<IPSocket>(new InetSocketAddressConnect(), 60, 1, 1, TimeUnit.SECONDS); try { if (command.equals("create")) { Template template = compute.templateBuilder().build(); template.getOptions().as(AWSEC2TemplateOptions.class) // set the price as 3 cents/hr .spotPrice(0.03f) // authorize my ssh key .authorizePublicKey(Files.toString( new File(System.getProperty("user.home") + "/.ssh/id_rsa.pub"), Charsets.UTF_8)); System.out.printf(">> running one spot node type(%s) with ami(%s) in group(%s)%n", template.getHardware().getProviderId(), template.getImage().getId(), group); // run only a single node NodeMetadata node = Iterables.getOnlyElement(compute.createNodesInGroup(group, 1, template)); System.out.printf("<< running node(%s)%n", node.getId()); IPSocket socket = new IPSocket(Iterables.get(node.getPublicAddresses(), 0), node.getLoginPort()); if (socketTester.apply(socket)) { System.out.printf("<< socket ready [%s] node(%s)%n", socket, node.getId()); System.out.printf("ssh to node with the following command:%n ssh %s@%s%n", node.getCredentials().identity, socket.getAddress()); System.exit(0); } else { System.out.printf("<< socket not ready [%s] node(%s)%n", socket, node.getId()); } } else if (command.equals("destroy")) { System.out.printf(">> destroying nodes in group(%s)%n", group); Set<? extends NodeMetadata> destroyed = compute.destroyNodesMatching(NodePredicates.inGroup(group)); System.out.printf("<< destroyed(%d)%n", destroyed.size()); System.exit(0); } else { System.err.println(INVALID_SYNTAX); System.exit(1); } } catch (RunNodesException e) { System.err.println(e.getMessage()); for (NodeMetadata node : e.getNodeErrors().keySet()) compute.destroyNode(node.getId()); System.exit(1); } catch (IOException e) { System.err.println(e.getMessage()); System.exit(1); } finally { compute.getContext().close(); } }