Example usage for javax.xml.datatype Duration add

Introduction

In this page you can find the example usage for javax.xml.datatype Duration add.

Prototype

public abstract Duration add(final Duration rhs);

Source Link

Document

Computes a new duration whose value is this+rhs .

Usage

From source file:Main.java

/**
 * Add two positive Duration objects.//from  ww w  .  j av  a2  s .  co  m
 * @param d1 The first Duration.
 * @param d2 The second Duration.
 * @return The sum of the two durations.
 */
private static Duration addPositiveDurations(Duration d1, Duration d2) {
    BigDecimal s1 = fractionalSeconds(d1);
    BigDecimal s2 = fractionalSeconds(d2);
    BigDecimal extraSeconds = s1.add(s2);

    Duration strip1 = stripFractionalSeconds(d1);
    Duration strip2 = stripFractionalSeconds(d2);

    Duration stripResult = strip1.add(strip2);

    if (extraSeconds.compareTo(BigDecimal.ONE) >= 0) {
        stripResult = stripResult.add(DURATION_1_SECOND);
        extraSeconds = extraSeconds.subtract(BigDecimal.ONE);
    }

    BigDecimal properSeconds = BigDecimal.valueOf(stripResult.getSeconds()).add(extraSeconds);

    return FACTORY.newDuration(true, BigInteger.valueOf(stripResult.getYears()),
            BigInteger.valueOf(stripResult.getMonths()), BigInteger.valueOf(stripResult.getDays()),
            BigInteger.valueOf(stripResult.getHours()), BigInteger.valueOf(stripResult.getMinutes()),
            properSeconds);
}

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