Java XML Date Create getXMLDateStringFromDouble(double d)

Description

Used for export (writes XML date strings).

License

Open Source License

Parameter

Parameter	Description
d	a double to convert from

Exception

Parameter	Description
IllegalArgumentException	if d is infinite.

Return

an XML date string.

Declaration

public static String getXMLDateStringFromDouble(double d) 

Method Source Code

//package com.java2s;
/*/* w  w w. j a v  a  2  s  .c  o  m*/
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 * Authors : Cezary Bartosiak
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 * 
 * This file is part of Gephi.
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import java.util.GregorianCalendar;

import javax.xml.datatype.DatatypeFactory;

public class Main {
    private static DatatypeFactory dateFactory;

    /**
     * Used for export (writes XML date strings).
     *
     * @param d a double to convert from
     *
     * @return an XML date string.
     *
     * @throws IllegalArgumentException if {@code d} is infinite.
     */
    public static String getXMLDateStringFromDouble(double d) {
        if (d == Double.NEGATIVE_INFINITY) {
            return "-Infinity";
        } else if (d == Double.POSITIVE_INFINITY) {
            return "Infinity";
        }
        GregorianCalendar gc = new GregorianCalendar();
        gc.setTimeInMillis((long) d);
        return dateFactory.newXMLGregorianCalendar(gc).toXMLFormat().substring(0, 23);
    }
}

Related

1. getXMLDate()
2. getXMLDate(Date date)
3. getXMLDate(Date dateTime)
4. getXMLDate(final Calendar calendar)
5. getXMLDateString()
6. getXMLDateTime(Date date)
7. getXMLFormat(Calendar calendar)
8. getXmlGregCal(Date dt)
9. getXMLGregorianCalendar()