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MonthDayDV.javaAPI DocApache Xerces 3.0.14616Fri Sep 14 20:33:54 BST 2007org.apache.xerces.impl.dv.xs

MonthDayDV

public class MonthDayDV extends AbstractDateTimeDV
Validator for <gMonthDay> datatype (W3C Schema Datatypes)
xerces.internal
author
Elena Litani
author
Gopal Sharma, SUN Microsystem Inc.
version
$Id: MonthDayDV.java 446745 2006-09-15 21:43:58Z mrglavas $

Fields Summary
private static final int
MONTHDAY_SIZE
Constructors Summary
Methods Summary
protected java.lang.StringdateToString(DateTimeData date)
Converts gMonthDay object representation to String

param
date gmonthDay object
return
lexical representation of month: --MM-DD with an optional time zone sign

        StringBuffer message = new StringBuffer(8);
        message.append('-");
        message.append('-");
        append(message, date.month, 2);
        message.append('-");
        append(message, date.day, 2);
        append(message, (char)date.utc, 0);
        return message.toString();
public java.lang.ObjectgetActualValue(java.lang.String content, org.apache.xerces.impl.dv.ValidationContext context)
Convert a string to a compiled form

param
content The lexical representation of gMonthDay
return
a valid and normalized gMonthDay object


                               
            
        try{
            return parse(content);
        } catch(Exception ex){
            throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "gMonthDay"});
        }
protected javax.xml.datatype.XMLGregorianCalendargetXMLGregorianCalendar(DateTimeData date)

        return factory.newXMLGregorianCalendar(DatatypeConstants.FIELD_UNDEFINED, date.unNormMonth, date.unNormDay
                , DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, date.timezoneHr * 60 + date.timezoneMin);
protected DateTimeDataparse(java.lang.String str)
Parses, validates and computes normalized version of gMonthDay object

param
str The lexical representation of gMonthDay object --MM-DD with possible time zone Z or (-),(+)hh:mm
return
normalized date representation
exception
SchemaDateTimeException Invalid lexical representation

        DateTimeData date = new DateTimeData(str, this);
        int len = str.length();

        //initialize
        date.year=YEAR;

        if (str.charAt(0)!='-" || str.charAt(1)!='-") {
            throw new SchemaDateTimeException("Invalid format for gMonthDay: "+str);
        }
        date.month=parseInt(str, 2, 4);
        int start=4;

        if (str.charAt(start++)!='-") {
            throw new SchemaDateTimeException("Invalid format for gMonthDay: " + str);
        }

        date.day=parseInt(str, start, start+2);

        if ( MONTHDAY_SIZE<len ) {
            if (!isNextCharUTCSign(str, MONTHDAY_SIZE, len)) {
                throw new SchemaDateTimeException ("Error in month parsing:" +str);
            }
            else {
                getTimeZone(str, date, MONTHDAY_SIZE, len);
            }
        }
        //validate and normalize

        validateDateTime(date);
        
        //save unnormalized values
        saveUnnormalized(date);
        
        if ( date.utc!=0 && date.utc!='Z" ) {
            normalize(date);
        }
        date.position = 1;
        return date;