/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// $Id: DatatypeConstants.java 446598 2006-09-15 12:55:40Z jeremias $
package javax.xml.datatype;
import javax.xml.XMLConstants;
import javax.xml.namespace.QName;
/**
* <p>Utility class to contain basic Datatype values as constants.</p>
*
* @author <a href="mailto:Jeff.Suttor@Sun.com">Jeff Suttor</a>
* @version $Revision: 446598 $, $Date: 2006-09-15 05:55:40 -0700 (Fri, 15 Sep 2006) $
* @since 1.5
*/
public final class DatatypeConstants {
/**
* <p>Private constructor to prevent instantiation.</p>
*/
private DatatypeConstants() {
}
/**
* Value for first month of year.
*/
public static final int JANUARY = 1;
/**
* Value for second month of year.
*/
public static final int FEBRUARY = 2;
/**
* Value for third month of year.
*/
public static final int MARCH = 3;
/**
* Value for fourth month of year.
*/
public static final int APRIL = 4;
/**
* Value for fifth month of year.
*/
public static final int MAY = 5;
/**
* Value for sixth month of year.
*/
public static final int JUNE = 6;
/**
* Value for seventh month of year.
*/
public static final int JULY = 7;
/**
* Value for eighth month of year.
*/
public static final int AUGUST = 8;
/**
* Value for ninth month of year.
*/
public static final int SEPTEMBER = 9;
/**
* Value for tenth month of year.
*/
public static final int OCTOBER = 10;
/**
* Value for eleven month of year.
*/
public static final int NOVEMBER = 11;
/**
* Value for twelve month of year.
*/
public static final int DECEMBER = 12;
/**
* <p>Comparison result.</p>
*/
public static final int LESSER = -1;
/**
* <p>Comparison result.</p>
*/
public static final int EQUAL = 0;
/**
* <p>Comparison result.</p>
*/
public static final int GREATER = 1;
/**
* <p>Comparison result.</p>
*/
public static final int INDETERMINATE = 2;
/**
* Designation that an "int" field is not set.
*/
public static final int FIELD_UNDEFINED = Integer.MIN_VALUE;
/**
* <p>A constant that represents the years field.</p>
*/
public static final Field YEARS = new Field("YEARS", 0);
/**
* <p>A constant that represents the months field.</p>
*/
public static final Field MONTHS = new Field("MONTHS", 1);
/**
* <p>A constant that represents the days field.</p>
*/
public static final Field DAYS = new Field("DAYS", 2);
/**
* <p>A constant that represents the hours field.</p>
*/
public static final Field HOURS = new Field("HOURS", 3);
/**
* <p>A constant that represents the minutes field.</p>
*/
public static final Field MINUTES = new Field("MINUTES", 4);
/**
* <p>A constant that represents the seconds field.</p>
*/
public static final Field SECONDS = new Field("SECONDS", 5);
/**
* Type-safe enum class that represents six fields
* of the {@link Duration} class.
*/
public static final class Field {
/**
* <p><code>String</code> representation of <ode>Field</code>.</p>
*/
private final String str;
/**
* <p>Unique id of the field.</p>
*
* <p>This value allows the {@link Duration} class to use switch
* statements to process fields.</p>
*/
private final int id;
/**
* <p>Construct a <code>Field</code> with specified values.</p>
* @param str <code>String</code> representation of <code>Field</code>
* @param id <code>int</code> representation of <code>Field</code>
*/
private Field(final String str, final int id) {
this.str = str;
this.id = id;
}
/**
* Returns a field name in English. This method
* is intended to be used for debugging/diagnosis
* and not for display to end-users.
*
* @return
* a non-null valid String constant.
*/
public String toString() { return str; }
/**
* <p>Get id of this Field.</p>
*
* @return Id of field.
*/
public int getId() {
return id;
}
}
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>dateTime</code>.</p>
*/
public static final QName DATETIME = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "dateTime");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>time</code>.</p>
*/
public static final QName TIME = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "time");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>date</code>.</p>
*/
public static final QName DATE = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "date");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>gYearMonth</code>.</p>
*/
public static final QName GYEARMONTH = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "gYearMonth");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>gMonthDay</code>.</p>
*/
public static final QName GMONTHDAY = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "gMonthDay");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>gYear</code>.</p>
*/
public static final QName GYEAR = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "gYear");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>gMonth</code>.</p>
*/
public static final QName GMONTH = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "gMonth");
/**
* <p>Fully qualified name for W3C XML Schema 1.0 datatype <code>gDay</code>.</p>
*/
public static final QName GDAY = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "gDay");
/**
* <p>Fully qualified name for W3C XML Schema datatype <code>duration</code>.</p>
*/
public static final QName DURATION = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "duration");
/**
* <p>Fully qualified name for XQuery 1.0 and XPath 2.0 datatype <code>dayTimeDuration</code>.</p>
*/
public static final QName DURATION_DAYTIME = new QName(XMLConstants.W3C_XPATH_DATATYPE_NS_URI, "dayTimeDuration");
/**
* <p>Fully qualified name for XQuery 1.0 and XPath 2.0 datatype <code>yearMonthDuration</code>.</p>
*/
public static final QName DURATION_YEARMONTH = new QName(XMLConstants.W3C_XPATH_DATATYPE_NS_URI, "yearMonthDuration");
/**
* W3C XML Schema max timezone offset is -14:00. Zone offset is in minutes.
*/
public static final int MAX_TIMEZONE_OFFSET = -14 * 60;
/**
* W3C XML Schema min timezone offset is +14:00. Zone offset is in minutes.
*/
public static final int MIN_TIMEZONE_OFFSET = 14 * 60;
}