File	Doc	Category	Size	Date	Package
DatatypeFactoryImpl.java	API Doc	Apache Xerces 3.0.1	18880	Fri Sep 14 20:33:56 BST 2007	org.apache.xerces.jaxp.datatype

DatatypeFactoryImpl

• java.lang.Object
  • javax.xml.datatype.DatatypeFactory

Fields Summary

Constructors Summary
public DatatypeFactoryImpl() Public constructor is empty.. Use {@link DatatypeFactory#newInstance()} to create a DatatypeFactory.

Methods Summary
public javax.xml.datatype.Duration	newDuration(java.lang.String lexicalRepresentation) Obtain a new instance of a Duration specifying the Duration as its string representation, "PnYnMnDTnHnMnS", as defined in XML Schema 1.0 section 3.2.6.1. XML Schema Part 2: Datatypes, 3.2.6 duration, defines duration as: duration represents a duration of time. The value space of duration is a six-dimensional space where the coordinates designate the Gregorian year, month, day, hour, minute, and second components defined in Section 5.5.3.2 of [ISO 8601], respectively. These components are ordered in their significance by their order of appearance i.e. as year, month, day, hour, minute, and second. All six values are set and availabe from the created {@link Duration} The XML Schema specification states that values can be of an arbitrary size. Implementations may chose not to or be incapable of supporting arbitrarily large and/or small values. An {@link UnsupportedOperationException} will be thrown with a message indicating implementation limits if implementation capacities are exceeded. param lexicalRepresentation String representation of a Duration. return New Duration created from parsing the lexicalRepresentation. throws IllegalArgumentException If lexicalRepresentation is not a valid representation of a Duration. throws UnsupportedOperationException If implementation cannot support requested values. throws NullPointerException if lexicalRepresentation is null. return new DurationImpl(lexicalRepresentation);
public javax.xml.datatype.Duration	newDuration(long durationInMilliseconds) Obtain a new instance of a Duration specifying the Duration as milliseconds. XML Schema Part 2: Datatypes, 3.2.6 duration, defines duration as: duration represents a duration of time. The value space of duration is a six-dimensional space where the coordinates designate the Gregorian year, month, day, hour, minute, and second components defined in Section 5.5.3.2 of [ISO 8601], respectively. These components are ordered in their significance by their order of appearance i.e. as year, month, day, hour, minute, and second. All six values are set by computing their values from the specified milliseconds and are availabe using the get methods of the created {@link Duration}. The values conform to and are defined by: ISO 8601:2000(E) Section 5.5.3.2 Alternative format W3C XML Schema 1.0 Part 2, Appendix D, ISO 8601 Date and Time Formats {@link XMLGregorianCalendar} Date/Time Datatype Field Mapping Between XML Schema 1.0 and Java Representation The default start instance is defined by {@link GregorianCalendar}'s use of the start of the epoch: i.e., {@link java.util.Calendar#YEAR} = 1970, {@link java.util.Calendar#MONTH} = {@link java.util.Calendar#JANUARY}, {@link java.util.Calendar#DATE} = 1, etc. This is important as there are variations in the Gregorian Calendar, e.g. leap years have different days in the month = {@link java.util.Calendar#FEBRUARY} so the result of {@link Duration#getMonths()} and {@link Duration#getDays()} can be influenced. param durationInMilliseconds Duration in milliseconds to create. return New Duration representing durationInMilliseconds. return new DurationImpl(durationInMilliseconds);
public javax.xml.datatype.Duration	newDuration(boolean isPositive, java.math.BigInteger years, java.math.BigInteger months, java.math.BigInteger days, java.math.BigInteger hours, java.math.BigInteger minutes, java.math.BigDecimal seconds) Obtain a new instance of a Duration specifying the Duration as isPositive, years, months, days, hours, minutes, seconds. The XML Schema specification states that values can be of an arbitrary size. Implementations may chose not to or be incapable of supporting arbitrarily large and/or small values. An {@link UnsupportedOperationException} will be thrown with a message indicating implementation limits if implementation capacities are exceeded. param isPositive Set to false to create a negative duration. When the length of the duration is zero, this parameter will be ignored. param years of this Duration param months of this Duration param days of this Duration param hours of this Duration param minutes of this Duration param seconds of this Duration return New Duration created from the specified values. throws IllegalArgumentException If values are not a valid representation of a Duration. throws UnsupportedOperationException If implementation cannot support requested values. throws NullPointerException If any values are null. see #newDuration(boolean isPositive, BigInteger years, BigInteger months, BigInteger days, BigInteger hours, BigInteger minutes, BigDecimal seconds) return new DurationImpl( isPositive, years, months, days, hours, minutes, seconds );
public javax.xml.datatype.XMLGregorianCalendar	newXMLGregorianCalendar() Create a new instance of an XMLGregorianCalendar. All date/time datatype fields set to {@link DatatypeConstants#FIELD_UNDEFINED} or null. return New XMLGregorianCalendar with all date/time datatype fields set to {@link DatatypeConstants#FIELD_UNDEFINED} or null. return new XMLGregorianCalendarImpl();
public javax.xml.datatype.XMLGregorianCalendar	newXMLGregorianCalendar(java.lang.String lexicalRepresentation) Create a new XMLGregorianCalendar by parsing the String as a lexical representation. Parsing the lexical string representation is defined in XML Schema 1.0 Part 2, Section 3.2.[7-14].1, Lexical Representation. The string representation may not have any leading and trailing whitespaces. The parsing is done field by field so that the following holds for any lexically correct String x: newXMLGregorianCalendar(x).toXMLFormat().equals(x) Except for the noted lexical/canonical representation mismatches listed in XML Schema 1.0 errata, Section 3.2.7.2. param lexicalRepresentation Lexical representation of one the eight XML Schema date/time datatypes. return XMLGregorianCalendar created from the lexicalRepresentation. throws IllegalArgumentException If the lexicalRepresentation is not a valid XMLGregorianCalendar. throws NullPointerException If lexicalRepresentation is null. return new XMLGregorianCalendarImpl(lexicalRepresentation);
public javax.xml.datatype.XMLGregorianCalendar	newXMLGregorianCalendar(java.util.GregorianCalendar cal) Create an XMLGregorianCalendar from a {@link GregorianCalendar}. Field by Field Conversion from {@link GregorianCalendar} to an {@link XMLGregorianCalendar} java.util.GregorianCalendar field javax.xml.datatype.XMLGregorianCalendar field ERA == GregorianCalendar.BC ? -YEAR : YEAR {@link XMLGregorianCalendar#setYear(int year)} MONTH + 1 {@link XMLGregorianCalendar#setMonth(int month)} DAY_OF_MONTH {@link XMLGregorianCalendar#setDay(int day)} HOUR_OF_DAY, MINUTE, SECOND, MILLISECOND {@link XMLGregorianCalendar#setTime(int hour, int minute, int second, BigDecimal fractional)} (ZONE_OFFSET + DST_OFFSET) / (60*1000) (in minutes) {@link XMLGregorianCalendar#setTimezone(int offset)}* *conversion loss of information. It is not possible to represent a java.util.GregorianCalendar daylight savings timezone id in the XML Schema 1.0 date/time datatype representation. To compute the return value's TimeZone field, when this.getTimezone() != FIELD_UNDEFINED, create a java.util.TimeZone with a custom timezone id using the this.getTimezone(). else use the GregorianCalendar default timezone value for the host is defined as specified by java.util.TimeZone.getDefault(). param cal java.util.GregorianCalendar used to create XMLGregorianCalendar return XMLGregorianCalendar created from java.util.GregorianCalendar throws NullPointerException If cal is null. return new XMLGregorianCalendarImpl(cal);
public javax.xml.datatype.XMLGregorianCalendar	newXMLGregorianCalendar(int year, int month, int day, int hour, int minute, int second, int millisecond, int timezone) Constructor of value spaces that a java.util.GregorianCalendar instance would need to convert to an XMLGregorianCalendar instance. XMLGregorianCalendar eon and fractionalSecond are set to null A {@link DatatypeConstants#FIELD_UNDEFINED} value indicates that field isnot set. param year of XMLGregorianCalendar to be created. param month of XMLGregorianCalendar to be created. param day of XMLGregorianCalendar to be created. param hour of XMLGregorianCalendar to be created. param minute of XMLGregorianCalendar to be created. param second of XMLGregorianCalendar to be created. param millisecond of XMLGregorianCalendar to be created. param timezone of XMLGregorianCalendar to be created. return XMLGregorianCalendar created from specified values. throws IllegalArgumentException If any individual parameter's value is outside the maximum value constraint for the field as determined by the Date/Time Data Mapping table in {@link XMLGregorianCalendar} or if the composite values constitute an invalid XMLGregorianCalendar instance as determined by {@link XMLGregorianCalendar#isValid()}. return XMLGregorianCalendarImpl.createDateTime( year, month, day, hour, minute, second, millisecond, timezone);
public javax.xml.datatype.XMLGregorianCalendar	newXMLGregorianCalendar(java.math.BigInteger year, int month, int day, int hour, int minute, int second, java.math.BigDecimal fractionalSecond, int timezone) Constructor allowing for complete value spaces allowed by W3C XML Schema 1.0 recommendation for xsd:dateTime and related builtin datatypes. Note that year parameter supports arbitrarily large numbers and fractionalSecond has infinite precision. param year of XMLGregorianCalendar to be created. param month of XMLGregorianCalendar to be created. param day of XMLGregorianCalendar to be created. param hour of XMLGregorianCalendar to be created. param minute of XMLGregorianCalendar to be created. param second of XMLGregorianCalendar to be created. param fractionalSecond of XMLGregorianCalendar to be created. param timezone of XMLGregorianCalendar to be created. return XMLGregorianCalendar created from specified values. throws IllegalArgumentException If any individual parameter's value is outside the maximum value constraint for the field as determined by the Date/Time Data Mapping table in {@link XMLGregorianCalendar} or if the composite values constitute an invalid XMLGregorianCalendar instance as determined by {@link XMLGregorianCalendar#isValid()}. throws NullPointerException If any parameters are null. return new XMLGregorianCalendarImpl( year, month, day, hour, minute, second, fractionalSecond, timezone );