Examples of org.jfree.date.SerialDate

org.jfree.date.SerialDate
An abstract class that defines our requirements for manipulating dates, without tying down a particular implementation.
Requirement 1 : match at least what Excel does for dates; Requirement 2 : class is immutable;
Why not just use java.util.Date? We will, when it makes sense. At times, java.util.Date can be *too* precise - it represents an instant in time, accurate to 1/1000th of a second (with the date itself depending on the time-zone). Sometimes we just want to represent a particular day (e.g. 21 January 2015) without concerning ourselves about the time of day, or the time-zone, or anything else. That's what we've defined SerialDate for.
You can call getInstance() to get a concrete subclass of SerialDate, without worrying about the exact implementation. @author David Gilbert

    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {


        final SerialDate d1 = SerialDate.createInstance(15, 4, 2000);
        SerialDate d2 = null;


        try {
            final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            final ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(d1);

View Full Code Here

    public RegularTimePeriod previous() {


        Day result;
        int serial = this.serialDate.toSerial();
        if (serial > SerialDate.SERIAL_LOWER_BOUND) {
            SerialDate yesterday = SerialDate.createInstance(serial - 1);
            return new Day(yesterday);
        }
        else {
            result = null;
        }

View Full Code Here

    public RegularTimePeriod next() {


        Day result;
        int serial = this.serialDate.toSerial();
        if (serial < SerialDate.SERIAL_UPPER_BOUND) {
            SerialDate tomorrow = SerialDate.createInstance(serial + 1);
            return new Day(tomorrow);
        }
        else {
            result = null;
        }

View Full Code Here

0 1 2 3 4 5 6 7

TOP

Related Classes of org.jfree.date.SerialDate

org.jfree.data.time.Day

org.jfree.date.junit.SerialDateTests

org.jfree.date.junit.SerialDateUtilitiesTests

org.jfree.date.junit.SpreadsheetDateTests

org.jfree.ui.SerialDateChooserPanel

org.zkoss.zss.engine.fn.DateTimeFns

org.zkoss.zss.engine.fn.FinancialFns

whitening.exemplos.jfreechart.TimeSeriesDemo11

java.util.GregorianCalendar

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.