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package com.sun.org.apache.xerces.internal.impl.dv.xs;

import java.math.BigInteger;

import javax.xml.datatype.DatatypeConstants;
import javax.xml.datatype.XMLGregorianCalendar;

import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException;
import com.sun.org.apache.xerces.internal.impl.dv.ValidationContext;

Validator for <dateTime> datatype (W3C Schema Datatypes)
Author:Elena Litani, Gopal Sharma, SUN Microsystem Inc.
@xerces.internal
/** * Validator for &lt;dateTime&gt; datatype (W3C Schema Datatypes) * * @xerces.internal * * @author Elena Litani * @author Gopal Sharma, SUN Microsystem Inc. * */
public class DateTimeDV extends AbstractDateTimeDV { public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException { try{ return parse(content); } catch(Exception ex){ throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "dateTime"}); } }
Parses, validates and computes normalized version of dateTime object
Params:
  • str – The lexical representation of dateTime object CCYY-MM-DDThh:mm:ss.sss with possible time zone Z or (-),(+)hh:mm
Throws:
Returns:normalized dateTime representation
/** * Parses, validates and computes normalized version of dateTime object * * @param str The lexical representation of dateTime object CCYY-MM-DDThh:mm:ss.sss * with possible time zone Z or (-),(+)hh:mm * @return normalized dateTime representation * @exception SchemaDateTimeException Invalid lexical representation */
protected DateTimeData parse(String str) throws SchemaDateTimeException { DateTimeData date = new DateTimeData(str, this); int len = str.length(); int end = indexOf (str, 0, len, 'T'); // both time and date int dateEnd = getDate(str, 0, end, date); getTime(str, end+1, len, date); //Check the separator character between Date and Time if (dateEnd != end) { throw new RuntimeException(str + " is an invalid dateTime dataype value. " + "Invalid character(s) seprating date and time values."); } //validate and normalize //REVISIT: do we need SchemaDateTimeException? validateDateTime(date); //save unnormalized values saveUnnormalized(date); if (date.utc!=0 && date.utc!='Z') { normalize(date); } return date; } protected XMLGregorianCalendar getXMLGregorianCalendar(DateTimeData date) { return datatypeFactory.newXMLGregorianCalendar(BigInteger.valueOf(date.unNormYear), date.unNormMonth, date.unNormDay, date.unNormHour, date.unNormMinute, (int)date.unNormSecond, date.unNormSecond != 0 ? getFractionalSecondsAsBigDecimal(date) : null, date.hasTimeZone() ? (date.timezoneHr * 60 + date.timezoneMin) : DatatypeConstants.FIELD_UNDEFINED); } }