Example usage for com.google.common.io Files toString

Introduction

In this page you can find the example usage for com.google.common.io Files toString.

Prototype

public static String toString(File file, Charset charset) throws IOException 

Source Link

Usage

From source file:omakase.printtokens.Program.java

public static void main(String[] args) {
    if (args.length == 0) {
        System.err.println("Missing filename argument.");
        return;//from  w w w.j  a  v  a  2 s  .  c o m
    }

    final String filename = args[0];
    String source;
    try {
        source = Files.toString(new File(filename), Charset.defaultCharset());
    } catch (IOException e) {
        System.err.format("Error '%s' attempting to open file '%s'.\n", e.toString(), filename);
        return;
    }

    SourceFile file = new SourceFile(filename, source);
    ImmutableList<Token> tokens = Scanner.scanFile(ConsoleErrorReporter.reporter, file);
    if (!ConsoleErrorReporter.reporter.hadError()) {
        for (Token token : tokens) {
            System.out.println(token.toString());
        }
    }
}

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From source file:omakase.printtree.Program.java

public static void main(String[] args) {
    if (args.length == 0) {
        System.err.println("Missing filename argument.");
        return;/*from  www.  ja  v  a  2 s. c om*/
    }

    final String filename = args[0];
    String source;
    try {
        source = Files.toString(new File(filename), Charset.defaultCharset());
    } catch (IOException e) {
        System.err.format("Error '%s' attempting to open file '%s'.\n", e.toString(), filename);
        source = null;
    }
    if (source == null) {
        return;
    }

    SourceFile file = new SourceFile(filename, source);
    if (!ConsoleErrorReporter.reporter.hadError()) {
        ParseTree tree = Parser.parse(ConsoleErrorReporter.reporter, file);
        ParseTreeWriter writer = new ParseTreeWriter(System.out);
        writer.visitAny(tree);
    }
}

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From source file:org.glowroot.benchmark.ResultFormatter.java

public static void main(String[] args) throws IOException {
    File resultFile = new File(args[0]);

    Scores scores = new Scores();
    double baselineStartupTime = -1;
    double glowrootStartupTime = -1;

    ObjectMapper mapper = new ObjectMapper();
    String content = Files.toString(resultFile, Charsets.UTF_8);
    content = content.replaceAll("\n", " ");
    ArrayNode results = (ArrayNode) mapper.readTree(content);
    for (JsonNode result : results) {
        String benchmark = result.get("benchmark").asText();
        benchmark = benchmark.substring(0, benchmark.lastIndexOf('.'));
        ObjectNode primaryMetric = (ObjectNode) result.get("primaryMetric");
        double score = primaryMetric.get("score").asDouble();
        if (benchmark.equals(StartupBenchmark.class.getName())) {
            baselineStartupTime = score;
            continue;
        } else if (benchmark.equals(StartupWithGlowrootBenchmark.class.getName())) {
            glowrootStartupTime = score;
            continue;
        }// w  ww.  j a v  a  2 s  .co m
        ObjectNode scorePercentiles = (ObjectNode) primaryMetric.get("scorePercentiles");
        double score50 = scorePercentiles.get("50.0").asDouble();
        double score95 = scorePercentiles.get("95.0").asDouble();
        double score99 = scorePercentiles.get("99.0").asDouble();
        double score999 = scorePercentiles.get("99.9").asDouble();
        double score9999 = scorePercentiles.get("99.99").asDouble();
        double allocatedBytes = getAllocatedBytes(result);
        if (benchmark.equals(ServletBenchmark.class.getName())) {
            scores.baselineResponseTimeAvg = score;
            scores.baselineResponseTime50 = score50;
            scores.baselineResponseTime95 = score95;
            scores.baselineResponseTime99 = score99;
            scores.baselineResponseTime999 = score999;
            scores.baselineResponseTime9999 = score9999;
            scores.baselineAllocatedBytes = allocatedBytes;
        } else if (benchmark.equals(ServletWithGlowrootBenchmark.class.getName())) {
            scores.glowrootResponseTimeAvg = score;
            scores.glowrootResponseTime50 = score50;
            scores.glowrootResponseTime95 = score95;
            scores.glowrootResponseTime99 = score99;
            scores.glowrootResponseTime999 = score999;
            scores.glowrootResponseTime9999 = score9999;
            scores.glowrootAllocatedBytes = allocatedBytes;
        } else {
            throw new AssertionError(benchmark);
        }
    }
    System.out.println();
    printScores(scores);
    if (baselineStartupTime != -1) {
        System.out.println("STARTUP");
        System.out.format("%25s%14s%14s%n", "", "baseline", "glowroot");
        printLine("Startup time (avg)", "ms", baselineStartupTime, glowrootStartupTime);
    }
    System.out.println();
}

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From source file:org.sherlok.utils.SyncNeuroner.java

public static void main(String[] args) throws Exception {

    String NEURONER_ROOT = "/Users/richarde/git2/neuroNER/";

    String sherlokPipelinePath = "config/pipelines/bluima/neuroner/neuroner_0.1.json";
    String rutaPipelinePath = NEURONER_ROOT + "script/neuroner/NeuroNER.ruta";

    // update script
    PipelineDef p = parsePipeline(Files.toString(new File(sherlokPipelinePath), UTF_8));
    List<String> rutaLines = readLines(new File(rutaPipelinePath), UTF_8);
    p.setScriptLines(rutaLines);/*from  w ww . j av a  2 s. co  m*/
    FileBased.write(new File(sherlokPipelinePath), p); // write back

    // copy NeuroNER resources
    copyDirectory(new File(NEURONER_ROOT + "resources/bluima/neuroner"),
            new File("config/resources/bluima/neuroner"));

    System.out.println("Done :-)");
}

---

From source file:com.google.bidmanager.api.samples.UploadLineItems.java

public static void main(String[] args) throws Exception {
    // Get an authenticated connection to the API.
    DoubleClickBidManager service = SecurityUtilities.getAPIService();

    // Get the line items from the csv file.
    File from = new File("line_items.csv");
    String lineItems = Files.toString(from, Charsets.UTF_8);

    // Set up the request details including the line items.
    UploadLineItemsRequest uliContent = new UploadLineItemsRequest().setDryRun(DRYRUN).setLineItems(lineItems);
    // Call the API, passing in the request details.
    UploadLineItemsResponse uliResponse = service.lineitems().uploadlineitems(uliContent).execute();

    // Check for errors.
    List<String> errorList = uliResponse.getUploadStatus().getErrors();
    if (errorList == null) {
        System.out.println("Upload Successful");
    } else {//ww w  . ja  v  a  2  s  .co  m
        for (String e : errorList) {
            System.out.println(e);
        }
    }
}

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From source file:ruke.vrj.Main.java

/**
 * Starting point, lets do some magic.//from  w w w  .  jav  a  2  s.c o m
 *
 * @param args Arguments
 */
public static void main(String[] args) {
    final Compiler compiler = new Compiler();

    try {
        for (final String arg : args) {
            final String toCompile = Files.toString(new File(arg), Charsets.UTF_8);
            final String compiled = compiler.compile(toCompile);
            final long start = System.nanoTime();

            if (compiler.getResults().isEmpty()) {
                System.out.println(compiled);
            } else {
                System.out.println(compiler.getResults());
            }

            System.out.println("Compiled in " + MILLISECONDS.convert(System.nanoTime() - start, NANOSECONDS)
                    + " milliseconds");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:org.jclouds.examples.google.computeengine.DeleteServer.java

/**
 * The first argument (args[0]) must be your service account email address
 * The second argument (args[1]) must a path to your service account
 *     private key PEM file (without a password).
 *///from   w ww. ja  va 2  s . c  om
public static void main(String[] args) throws IOException {
    String key = Files.toString(new File(args[1]), Charset.defaultCharset());

    DeleteServer deleteServer = new DeleteServer(args[0], key);

    try {
        deleteServer.deleteServer();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        deleteServer.close();
    }
}

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From source file:org.apache.drill.exec.RunRootExec.java

public static void main(String args[]) throws Exception {
    String path = args[0];/*w w w  . ja va  2s  .co  m*/
    int iterations = Integer.parseInt(args[1]);
    Drillbit bit = new Drillbit(c, RemoteServiceSet.getLocalServiceSet());
    bit.run();
    DrillbitContext bitContext = bit.getContext();
    PhysicalPlanReader reader = bitContext.getPlanReader();
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(new File(path), Charsets.UTF_8));
    FunctionImplementationRegistry registry = bitContext.getFunctionImplementationRegistry();
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), null,
            registry);
    SimpleRootExec exec;
    for (int i = 0; i < iterations; i++) {
        Stopwatch w = new Stopwatch().start();
        System.out.println("STARTITER:" + i);
        exec = new SimpleRootExec(
                ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

        while (exec.next()) {
            for (ValueVector v : exec) {
                v.clear();
            }
        }
        System.out.println("ENDITER: " + i);
        System.out.println("TIME: " + w.elapsed(TimeUnit.MILLISECONDS) + "ms");
        exec.close();
    }
    context.close();
    bit.close();
}

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From source file:net.liuxuan.device.VACVBS.VACVBSInfoMetaData.java

public static void main(String[] args) throws IOException {
    //        VACVBSMetaData meta = new VACVBSMetaData();
    //        meta.HP = 100;
    //        meta.Humidity = 20;
    //        meta.LP = 200;
    //        meta.Temprature = 100;
    //        meta.Time = 3;
    ////        meta.date1="";
    //        meta.date1 = new Date();
    //        meta.num = 0;
    //        meta.reserved1 = 0;
    ///*from  w  w  w. j av a2  s  .c o m*/
    Gson gson = new Gson();
    //        String a = gson.toJson(meta);
    //        System.out.println(a);
    //        String b = "{ \"num\":\"0\", \"HP\":\"0\", \"LP\":\"10\", \"Humidity\":\"39\", \"Temprature\":\"23.5\", \"date1\":\"2014-8-16 16:27:54  \", \"Time\":\"6\"}";
    //        VACVBSMetaData d =gson.fromJson(b, VACVBSMetaData.class);
    //        System.out.println(d.LP);
    //        System.out.println(d.date1);

    File filea = new File(
            "F:\\MosesData\\Desktop\\?\\VAC-VBS data\\VBS\\\\bbb.VBSGTR.txt");
    String fileContent = Files.toString(filea, Charsets.ISO_8859_1);
    //        System.out.println(fileContent);
    VACVBSInfoMetaData imd = gson.fromJson(fileContent, VACVBSInfoMetaData.class);
    System.out.println(imd.Device);
    System.out.println(imd.datas.size());
    System.out.println(imd.datas.get(0).date1);
    //        JsonParser parser = new JsonParser();
    //        JsonElement je = parser.parse(fileContent);
    //
    //        JsonArray array = je.getAsJsonArray();
    //        System.out.println(array.size());

}

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From source file:org.t3as.metamap.cmdline.Main.java

public static void main(final String[] args) throws Exception {
    final CmdOpts opts = new CmdOpts();
    JCommander jc = null;/*from   ww w  . ja  v  a  2s. co m*/
    try {
        jc = new JCommander(opts, args);
    } catch (final Exception e) {
        System.err.println("Could not parse the options: " + e.getMessage());
        System.exit(1);
    }
    if (opts.showUsage) {
        jc.usage();
        System.exit(0);
    }

    // sanitise the input
    final File sanitised = File.createTempFile("metamap-sanitised-", ".txt");
    final String s = Files.toString(opts.input, UTF_8);
    Files.write(s, sanitised, UTF_8);

    // process the data with MetaMap
    final MetaMap metaMap = new MetaMap(opts.publicMm, DEFAULT_MM_OPTIONS);
    if (!metaMap.process(sanitised, opts.output)) {
        System.err.println("MetaMap processing failed, aborting.");
        System.exit(1);
    }
    //noinspection ResultOfMethodCallIgnored
    sanitised.delete();
}

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