Example usage for java.util List add

Introduction

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

Prototype

boolean add(E e);

Source Link

Document

Appends the specified element to the end of this list (optional operation).

Usage

From source file:org.n52.oss.testdata.sml.GeneratorClient.java

/**
 * @param args/*  ww w  . java2s  . co  m*/
 */
public static void main(String[] args) {
    if (sending)
        log.info("Starting insertion of test sensors into " + sirURL);
    else
        log.warn("Starting generation of test sensors, NOT sending!");

    TestSensorFactory factory = new TestSensorFactory();

    // create sensors
    List<TestSensor> sensors = new ArrayList<TestSensor>();

    for (int i = 0; i < nSensorsToGenerate; i++) {
        TestSensor s = factory.createRandomTestSensor();
        sensors.add(s);
        log.info("Added new random sensor: " + s);
    }

    ArrayList<String> insertedSirIds = new ArrayList<String>();

    // insert sensors to service
    int startOfSubList = 0;
    int endOfSubList = nSensorsInOneInsertRequest;
    while (endOfSubList <= sensors.size() + nSensorsInOneInsertRequest) {
        List<TestSensor> currentSensors = sensors.subList(startOfSubList,
                Math.min(endOfSubList, sensors.size()));

        if (currentSensors.isEmpty())
            break;

        try {
            String[] insertedSirIDs = insertSensorsInSIR(currentSensors);
            if (insertedSirIDs == null) {
                log.error("Did not insert dummy sensors.");
            } else {
                insertedSirIds.addAll(Arrays.asList(insertedSirIDs));
            }
        } catch (HttpException e) {
            log.error("Error inserting sensors.", e);
        } catch (IOException e) {
            log.error("Error inserting sensors.", e);
        }

        startOfSubList = Math.min(endOfSubList, sensors.size());
        endOfSubList = endOfSubList + nSensorsInOneInsertRequest;

        if (sending) {
            try {
                if (log.isDebugEnabled())
                    log.debug("Sleeping for " + SLEEP_BETWEEN_REQUESTS + " msecs.");
                Thread.sleep(SLEEP_BETWEEN_REQUESTS);
            } catch (InterruptedException e) {
                log.error("Interrupted!", e);
            }
        }
    }

    log.info("Added sensors (ids in sir): " + Arrays.toString(insertedSirIds.toArray()));
}

---

From source file:com.github.xmltopdf.JasperPdfGenerator.java

/**.
 * @param args/* w ww .j a  va 2s .  com*/
 *            the arguments
 * @throws IOException in case IO error
 */
public static void main(String[] args) throws IOException {
    if (args.length == 0) {
        LOG.info(null, USAGE);
        return;
    }
    List<String> templates = new ArrayList<String>();
    List<String> xmls = new ArrayList<String>();
    List<String> types = new ArrayList<String>();
    for (String arg : args) {
        if (arg.endsWith(".jrxml")) {
            templates.add(arg);
        } else if (arg.endsWith(".xml")) {
            xmls.add(arg);
        } else if (arg.startsWith(DOC_TYPE)) {
            types = Arrays
                    .asList(arg.substring(DOC_TYPE.length()).replaceAll("\\s+", "").toUpperCase().split(","));
        }
    }
    if (templates.isEmpty()) {
        LOG.info(null, USAGE);
        return;
    }
    if (types.isEmpty()) {
        types.add("PDF");
    }
    for (String type : types) {
        ByteArrayOutputStream os = new ByteArrayOutputStream();
        if (DocType.valueOf(type) != null) {
            new JasperPdfGenerator().createDocument(templates, xmls, os, DocType.valueOf(type));
            os.writeTo(
                    new FileOutputStream(templates.get(0).replaceFirst("\\.jrxml$", "." + type.toLowerCase())));
        }
    }
}

---

From source file:math2605.gn_log.java

/**
 * @param args the command line arguments
 *///from  www  . j a  v  a 2 s . c o m
public static void main(String[] args) {
    //get file name
    System.out.println("Please enter a file name:");
    Scanner scanner = new Scanner(System.in);
    String fileName = scanner.nextLine();
    List<String[]> pairs = new ArrayList<>();
    //get coordinate pairs and add to arraylist
    try {
        BufferedReader br = new BufferedReader(new FileReader(fileName));
        String line;
        while ((line = br.readLine()) != null) {
            String[] pair = line.split(",");
            pairs.add(pair);
        }
        br.close();
    } catch (Exception e) {
    }

    System.out.println("Please enter the value of a:");
    double a = scanner.nextInt();
    System.out.println("Please enter the value of b:");
    double b = scanner.nextInt();
    System.out.println("Please enter the value of c:");
    double c = scanner.nextInt();
    //init B, vector with 3 coordinates
    RealMatrix B = new Array2DRowRealMatrix(3, 1);
    B.setEntry(0, 0, a);
    B.setEntry(1, 0, b);
    B.setEntry(2, 0, c);

    System.out.println("Please enter the number of iteration for the Gauss-newton:");
    //init N, number of iterations
    int N = scanner.nextInt();

    //init r, vector of residuals
    RealMatrix r = new Array2DRowRealMatrix();
    setR(pairs, a, b, c, r);

    //init J, Jacobian of r
    RealMatrix J = new Array2DRowRealMatrix();
    setJ(pairs, a, b, c, r, J);

    System.out.println("J");
    System.out.println(J);
    System.out.println("r");
    System.out.println(r);

    RealMatrix sub = findQR(J, r);

    for (int i = N; i > 0; i--) {
        B = B.subtract(sub);
        double B0 = B.getEntry(0, 0);
        double B1 = B.getEntry(1, 0);
        double B2 = B.getEntry(2, 0);
        //CHANGE ABC TO USE B0, B1, B2
        setR(pairs, B0, B1, B2, r);
        setJ(pairs, B0, B1, B2, r, J);
    }
    System.out.println("B");
    System.out.println(B.toString());
}

---

From source file:com.obidea.semantika.cli.Main.java

public static void main(String[] args) {
    @SuppressWarnings("unchecked")
    List<Logger> loggers = Collections.list(LogManager.getCurrentLoggers());
    loggers.add(LogManager.getRootLogger());
    normal(loggers);/*w w w . j  av a  2 s  .  com*/

    try {
        CommandLineParser parser = new GnuParser();
        CommandLine optionLine = parser.parse(sOptions, args);

        if (optionLine.hasOption(Environment.VERSION)) {
            printVersion();
            System.exit(0);
        }
        if (optionLine.hasOption(Environment.HELP)) {
            printUsage();
            System.exit(0);
        }

        String operation = determineOperation(args);
        if (StringUtils.isEmpty(operation)) {
            printUsage();
        } else {
            setupLoggers(optionLine, loggers);
            executeOperation(operation, optionLine);
        }
    } catch (Exception e) {
        System.err.println("Unexpected exception:" + e.getMessage()); //$NON-NLS-1$
        System.exit(1);
    }
}

---

From source file:math2605.gn_exp.java

/**
 * @param args the command line arguments
 *///from  w  ww. jav a 2  s. c o  m
public static void main(String[] args) {
    //get file name
    System.out.println("Please enter a file name:");
    Scanner scanner = new Scanner(System.in);
    String fileName = scanner.nextLine();
    List<String[]> pairs = new ArrayList<>();
    //get coordinate pairs and add to arraylist
    try {
        BufferedReader br = new BufferedReader(new FileReader(fileName));
        String line;
        while ((line = br.readLine()) != null) {
            String[] pair = line.split(",");
            pairs.add(pair);
        }
        br.close();
    } catch (Exception e) {
    }

    System.out.println("Please enter the value of a:");
    double a = scanner.nextInt();
    System.out.println("Please enter the value of b:");
    double b = scanner.nextInt();
    System.out.println("Please enter the value of c:");
    double c = scanner.nextInt();
    //init B, vector with 3 coordinates
    RealMatrix B = new Array2DRowRealMatrix(3, 1);
    B.setEntry(0, 0, a);
    B.setEntry(1, 0, b);
    B.setEntry(2, 0, c);

    System.out.println("Please enter the number of iteration for the Gauss-newton:");
    //init N, number of iterations
    int N = scanner.nextInt();

    //init r, vector of residuals
    RealMatrix r = new Array2DRowRealMatrix();
    setR(pairs, a, b, c, r);

    //init J, Jacobian of r
    RealMatrix J = new Array2DRowRealMatrix();
    setJ(pairs, a, b, c, r, J);

    System.out.println("J");
    System.out.println(J);
    System.out.println("r");
    System.out.println(r);

    RealMatrix sub = findQR(J, r);

    for (int i = N; i > 0; i--) {
        B = B.subtract(sub);
        double B0 = B.getEntry(0, 0);
        double B1 = B.getEntry(1, 0);
        double B2 = B.getEntry(2, 0);
        //CHANGE ABC TO USE B0, B1, B2
        setR(pairs, B0, B1, B2, r);
        setJ(pairs, B0, B1, B2, r, J);
    }
    System.out.println("B");
    System.out.println(B.toString());

}

---

From source file:math2605.gn_qua.java

/**
 * @param args the command line arguments
 *//*from   w ww . j  ava 2s . c o m*/
public static void main(String[] args) {
    //get file name
    System.out.println("Please enter a file name:");
    Scanner scanner = new Scanner(System.in);
    String fileName = scanner.nextLine();
    List<String[]> pairs = new ArrayList<>();
    //get coordinate pairs and add to arraylist
    try {
        BufferedReader br = new BufferedReader(new FileReader(fileName));
        String line;
        while ((line = br.readLine()) != null) {
            String[] pair = line.split(",");
            pairs.add(pair);
        }
        br.close();
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }

    System.out.println("Please enter the value of a:");
    double a = scanner.nextInt();
    System.out.println("Please enter the value of b:");
    double b = scanner.nextInt();
    System.out.println("Please enter the value of c:");
    double c = scanner.nextInt();
    //init B, vector with 3 coordinates
    RealMatrix B = new Array2DRowRealMatrix(3, 1);
    B.setEntry(0, 0, a);
    B.setEntry(1, 0, b);
    B.setEntry(2, 0, c);

    System.out.println("Please enter the number of iteration for the Gauss-newton:");
    //init N, number of iterations
    int N = scanner.nextInt();

    //init r, vector of residuals
    RealMatrix r = new Array2DRowRealMatrix(pairs.size(), 1);
    setR(pairs, a, b, c, r);

    //init J, Jacobian of r
    RealMatrix J = new Array2DRowRealMatrix(pairs.size(), 3);
    setJ(pairs, a, b, c, r, J);

    System.out.println("J");
    System.out.println(J);
    System.out.println("r");
    System.out.println(r);

    RealMatrix sub = findQR(J, r);

    for (int i = N; i > 0; i--) {
        B = B.subtract(sub);
        double B0 = B.getEntry(0, 0);
        double B1 = B.getEntry(1, 0);
        double B2 = B.getEntry(2, 0);
        //CHANGE ABC TO USE B0, B1, B2
        setR(pairs, B0, B1, B2, r);
        setJ(pairs, B0, B1, B2, r, J);
    }
    System.out.println("B");
    System.out.println(B.toString());
}

---

From source file:leader.LeaderSelectorExample.java

public static void main(String[] args) throws Exception {
    // all of the useful sample code is in ExampleClient.java

    System.out.println("Create " + CLIENT_QTY
            + " clients, have each negotiate for leadership and then wait a random number of seconds before letting another leader election occur.");
    System.out.println(//from   ww w .  j  av a2  s .  c o  m
            "Notice that leader election is fair: all clients will become leader and will do so the same number of times.");

    List<CuratorFramework> clients = Lists.newArrayList();
    List<ExampleClient> examples = Lists.newArrayList();
    TestingServer server = new TestingServer();
    try {
        for (int i = 0; i < CLIENT_QTY; ++i) {
            CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(),
                    new ExponentialBackoffRetry(1000, 3));
            clients.add(client);

            ExampleClient example = new ExampleClient(client, PATH, "Client #" + i);
            examples.add(example);

            client.start();
            example.start();
        }

        System.out.println("Press enter/return to quit\n");
        new BufferedReader(new InputStreamReader(System.in)).readLine();
    } finally {
        System.out.println("Shutting down...");

        for (ExampleClient exampleClient : examples) {
            IOUtils.closeQuietly(exampleClient);
        }
        for (CuratorFramework client : clients) {
            IOUtils.closeQuietly(client);
        }

        IOUtils.closeQuietly(server);
    }
}

---

From source file:bsc.spark.examples.terasort.ehiggs.TeraScheduler.java

public static void main(String[] args) throws IOException {
    TeraScheduler problem = new TeraScheduler("block-loc.txt", "nodes");
    for (Host host : problem.hosts) {
        System.out.println(host);
    }//from ww w  .j a v  a2 s .  c o m
    LOG.info("starting solve");
    problem.solve();
    List<Split> leftOvers = new ArrayList<Split>();
    for (int i = 0; i < problem.splits.length; ++i) {
        if (problem.splits[i].isAssigned) {
            System.out.println("sched: " + problem.splits[i]);
        } else {
            leftOvers.add(problem.splits[i]);
        }
    }
    for (Split cur : leftOvers) {
        System.out.println("left: " + cur);
    }
    System.out.println("left over: " + leftOvers.size());
    LOG.info("done");
}

---

From source file:de.tudarmstadt.ukp.experiments.dip.wp1.documents.Step10RemoveEmptyDocuments.java

public static void main(String[] args) throws IOException {
    // input dir - list of xml query containers
    File inputDir = new File(args[0]);

    // output dir
    File outputDir = new File(args[1]);
    if (!outputDir.exists()) {
        outputDir.mkdirs();/*from  w  w w.ja  va2 s .  c  o  m*/
    }

    boolean crop = args.length >= 3 && "crop".equals(args[2]);

    // first find the maximum of zero-sized documents
    int maxMissing = 7;

    /*
    // iterate over query containers
    for (File f : FileUtils.listFiles(inputDir, new String[] { "xml" }, false)) {
    QueryResultContainer queryResultContainer = QueryResultContainer
            .fromXML(FileUtils.readFileToString(f, "utf-8"));
            
    // first find the maximum of zero-sized documents in a query
    int missingInQuery = 0;
            
    for (QueryResultContainer.SingleRankedResult rankedResults : queryResultContainer.rankedResults) {
        // boilerplate removal
        if (rankedResults.plainText == null || rankedResults.plainText.isEmpty()) {
            missingInQuery++;
        }
    }
            
    maxMissing = Math.max(missingInQuery, maxMissing);
    }
    */

    System.out.println("Max zeroLengthDocuments in query: " + maxMissing);
    // max is 7 = we're cut-off at 93

    // iterate over query containers
    for (File f : FileUtils.listFiles(inputDir, new String[] { "xml" }, false)) {
        QueryResultContainer queryResultContainer = QueryResultContainer
                .fromXML(FileUtils.readFileToString(f, "utf-8"));

        List<QueryResultContainer.SingleRankedResult> nonEmptyDocsList = new ArrayList<>();

        for (QueryResultContainer.SingleRankedResult rankedResults : queryResultContainer.rankedResults) {
            // collect non-empty documents
            if (rankedResults.plainText != null && !rankedResults.plainText.isEmpty()) {
                nonEmptyDocsList.add(rankedResults);
            }
        }

        System.out.println("Non-empty docs coune: " + nonEmptyDocsList.size());

        if (crop) {
            // now cut at 93
            nonEmptyDocsList = nonEmptyDocsList.subList(0, (100 - maxMissing));
            System.out.println("After cropping: " + nonEmptyDocsList.size());
        }
        System.out.println("After cleaning: " + nonEmptyDocsList.size());

        queryResultContainer.rankedResults.clear();
        queryResultContainer.rankedResults.addAll(nonEmptyDocsList);

        // and save the query to output dir
        File outputFile = new File(outputDir, queryResultContainer.qID + ".xml");
        FileUtils.writeStringToFile(outputFile, queryResultContainer.toXML(), "utf-8");
        System.out.println("Finished " + outputFile);
    }

}

---

From source file:hk.mcc.utils.applog2es.Main.java

/**
 * @param args the command line arguments
 */// w ww .  j  a  v  a2  s .  c  om
public static void main(String[] args) throws Exception {
    String pathString = "G:\\tmp\\Archive20160902";
    Path path = Paths.get(pathString);
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(path, "app*.log")) {
        for (Path entry : stream) {
            List<AppLog> appLogs = new ArrayList<>();
            try (AppLogParser appLogParser = new AppLogParser(Files.newInputStream(entry))) {
                AppLog nextLog = appLogParser.nextLog();
                while (nextLog != null) {
                    //    System.out.println(nextLog);
                    nextLog = appLogParser.nextLog();
                    appLogs.add(nextLog);
                }

                post2ES(appLogs);
            } catch (IOException ex) {
                Logger.getLogger(AppLogParser.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }

}

---

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