Example usage for java.math BigDecimal valueOf

Introduction

In this page you can find the example usage for java.math BigDecimal valueOf.

Prototype

public static BigDecimal valueOf(double val)

Source Link

Document

Translates a double into a BigDecimal , using the double 's canonical string representation provided by the Double#toString(double) method.

Usage

From source file:com.doctor.ignite.example.spring.SpringIgniteExample.java

public static void main(String[] args) throws InterruptedException {
    AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext(
            SpringIgniteConfig.class);
    Ignite ignite = applicationContext.getBean(Ignite.class);

    CacheConfiguration<UUID, Person> cacheConfiguration = applicationContext
            .getBean("CacheConfigurationForDays", CacheConfiguration.class);

    IgniteCache<UUID, Person> igniteCache2 = ignite.cache("cacheForDays");

    if (igniteCache2 == null) {
        CacheConfiguration<UUID, Person> cacheConfiguration2 = new CacheConfiguration<>(cacheConfiguration);
        cacheConfiguration2.setName("cacheForDays");
        igniteCache2 = ignite.createCache(cacheConfiguration2);

        System.out.println("--------createCache:" + "cacheForDays");
    }/*  w ww .ja va 2  s.c o m*/

    Person person = new Person(UUID.randomUUID(), "doctor", BigDecimal.valueOf(88888888.888), "man", "...");
    System.out.println(igniteCache2.get(person.getId()));
    igniteCache2.put(person.getId(), person);
    System.out.println(igniteCache2.get(person.getId()));

    TimeUnit.SECONDS.sleep(6);
    System.out.println(igniteCache2.get(person.getId()));

    System.out.println("");
    Person person1 = new Person(UUID.randomUUID(), "doctor 118", BigDecimal.valueOf(88888888.888), "man",
            "...");
    igniteCache2.put(person1.getId(), person1);

    Person person2 = new Person(UUID.randomUUID(), "doctor who 88 ", BigDecimal.valueOf(188888888.888), "man",
            "...");
    igniteCache2.put(person2.getId(), person2);

    try (QueryCursor<List<?>> queryCursor = igniteCache2.query(new SqlFieldsQuery("select name from Person"))) {
        for (List<?> entry : queryCursor) {
            System.out.println(entry);
        }
    }

    applicationContext.close();
}

From source file:com.super_bits.modulos.paginas.adminTools.PgAdminContainerObjetoTest.java

public static void main(String[] paramentros) {

    // Ask for user input
    System.out.print("Enter 1st value:");

    // use scanner to read the console input
    Scanner scan = new Scanner(System.in);
    String valor = scan.next();/*from w  w w  . ja v a 2  s.c o  m*/
    double valorAtualizado = Double.parseDouble(valor) * 8.333;
    double calculoMultiplo = 10 * (Math.ceil(Math.abs(valorAtualizado / 10)));

    System.out.println(calculoMultiplo);

    double teste = (double) Math.round(Double.parseDouble(valor) * 8.3d) * 10 / 10d;
    System.out.println("TEste:" + teste);

    System.out.println("Result of the operation is " + valor);

    System.out.println(Precision.round(0.912385, 0, BigDecimal.ROUND_HALF_UP));
    int yourScale = 10;
    System.out.println(BigDecimal.valueOf(0.42344534534553453453 - 0.42324534524553453453).setScale(yourScale,
            BigDecimal.ROUND_HALF_UP));
}

From source file:com.test.demo.ccbpay.XLSX2CSV.java

public static void main(String[] args) throws Exception {
    File f = new File(
            "C:\\Users\\dmall\\Desktop\\???\\1493142812All2018-05-15_2018-05-20.csv");
    InputStreamReader reader = new InputStreamReader(new FileInputStream(f), "GBK");
    CSVReader csvReader = new CSVReader(reader);
    String[] csvRow = null; // row
    long csvDataSize = 0;
    long pay0515 = 0L;
    long re0515 = 0L;
    long cost0515 = 0L;
    while ((csvRow = csvReader.readNext()) != null) {
        if (csvRow.length != 24) {
            continue;
        }//from  w  w w. j a va 2s . c  o m

        csvDataSize += 1;
        if (csvDataSize > 1) {
            if (csvRow[0].contains("2018-05-17")) {
                pay0515 += BigDecimal.valueOf(Double.valueOf(csvRow[12].substring(1, csvRow[12].length())))
                        .multiply(new BigDecimal(100)).longValue();
                re0515 += BigDecimal.valueOf(Double.valueOf(csvRow[16].substring(1, csvRow[16].length())))
                        .multiply(new BigDecimal(100)).longValue();
                cost0515 += BigDecimal.valueOf(Double.valueOf(csvRow[22].substring(1, csvRow[22].length())))
                        .multiply(new BigDecimal(100)).longValue();
            }
        }

    }

    System.out.println(pay0515);
    System.out.println(re0515);
    System.out.println(cost0515);
    System.out.println(pay0515 - re0515 - cost0515);
}

From source file:Main.java

public static float divide(int one, int two) {
    return BigDecimal.valueOf(one).divide(BigDecimal.valueOf(two), 2, BigDecimal.ROUND_HALF_UP).floatValue();
}

From source file:Main.java

public static String long2str(String amount) {

    return BigDecimal.valueOf(Long.parseLong(amount)).divide(BigDecimal.valueOf(100L)).toString();
}

From source file:Main.java

public static Long decimal2Long(BigDecimal money) {
    return (money.multiply(BigDecimal.valueOf(100))).longValue();
}

From source file:Main.java

public static double sub(double value1, double value2) {
    BigDecimal b1 = BigDecimal.valueOf(value1);
    BigDecimal b2 = BigDecimal.valueOf(value2);
    return b1.subtract(b2).doubleValue();
}

From source file:Main.java

public static double mul(double value1, double value2) {
    BigDecimal b1 = BigDecimal.valueOf(value1);
    BigDecimal b2 = BigDecimal.valueOf(value2);
    return b1.multiply(b2).doubleValue();
}

From source file:Main.java

private static BigDecimal findRatio(int width, int height) {
    BigDecimal bdWidth = BigDecimal.valueOf(width);
    BigDecimal bdHeight = BigDecimal.valueOf(height);
    return bdWidth.divide(bdHeight, BigDecimal.ROUND_HALF_UP).multiply(BigDecimal.valueOf(1000L));
}

From source file:Main.java

public static int getBigDecimalInt(double value) {
    return BigDecimal.valueOf(value).setScale(0, RoundingMode.HALF_UP).intValue();
}