Example usage for com.google.gwt.event.dom.client StockPrice StockPrice

Introduction

In this page you can find the example usage for com.google.gwt.event.dom.client StockPrice StockPrice.

Prototype

public StockPrice(String symbol, double price, double change) 

Source Link

Usage

From source file:com.google.gwt.example.stockwatcher.client.StockWatcher.java

/**
 * Generate random stock prices./*from  w w w  .  j  a v a  2s  . com*/
 */
private void refreshWatchList() {

    final double MAX_PRICE = 100.0; // $100.00
    final double MAX_PRICE_CHANGE = 0.02; // +/- 2%

    StockPrice[] prices = new StockPrice[stocks.size()];

    for (int i = 0; i < stocks.size(); i++) {
        double price = Random.nextDouble() * MAX_PRICE;
        double change = price * MAX_PRICE_CHANGE * (Random.nextDouble() * 2.0 - 1.0);

        prices[i] = new StockPrice(stocks.get(i), price, change);
    }
    updateTable(prices);
}

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From source file:com.google.gwt.sample.stockwatcher.client.StockWatcher1.java

protected void refreshWatchList() {
    final double MAX_PRICE = 100.0; // $100.00
    final double MAX_PRICE_CHANGE = 0.02; // +/- 2%

    StockPrice[] prices = new StockPrice[stocks.size()];
    for (int i = 0; i < stocks.size(); i++) {
        double price = Random.nextDouble() * MAX_PRICE;
        double change = price * MAX_PRICE_CHANGE * (Random.nextDouble() * 2.0 - 1.0);

        prices[i] = new StockPrice(stocks.get(i), price, change);
    }/*w  w w  .j  av a2s . c  o  m*/

    updateTable(prices);

}

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