/*
 * reserved comment block
 * DO NOT REMOVE OR ALTER!
 */
/*
 * 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.
 */

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

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 <gDay> datatype (W3C Schema datatypes)
Author:Elena Litani, Gopal Sharma, SUN Microsystem Inc.
@xerces.internal
/** * Validator for &lt;gDay&gt; datatype (W3C Schema datatypes) * * @xerces.internal * * @author Elena Litani * @author Gopal Sharma, SUN Microsystem Inc. */
public class DayDV extends AbstractDateTimeDV { //size without time zone: ---09 private final static int DAY_SIZE=5; 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, "gDay"}); } }
Parses, validates and computes normalized version of gDay object
Params:
  • str – The lexical representation of gDay object ---DD with possible time zone Z or (-),(+)hh:mm Pattern: ---(\\d\\d)(Z|(([-+])(\\d\\d)(:(\\d\\d))?
Throws:
Returns:normalized date representation
/** * Parses, validates and computes normalized version of gDay object * * @param str The lexical representation of gDay object ---DD * with possible time zone Z or (-),(+)hh:mm * Pattern: ---(\\d\\d)(Z|(([-+])(\\d\\d)(:(\\d\\d))? * @return normalized date representation * @exception SchemaDateTimeException Invalid lexical representation */
protected DateTimeData parse(String str) throws SchemaDateTimeException { DateTimeData date = new DateTimeData(str, this); int len = str.length(); if (str.charAt(0)!='-' || str.charAt(1)!='-' || str.charAt(2)!='-') { throw new SchemaDateTimeException ("Error in day parsing"); } //initialize values date.year=YEAR; date.month=MONTH; date.day=parseInt(str, 3,5); if ( DAY_SIZE<len ) { if (!isNextCharUTCSign(str, DAY_SIZE, len)) { throw new SchemaDateTimeException ("Error in day parsing"); } else { getTimeZone(str, date, DAY_SIZE, len); } } //validate and normalize validateDateTime(date); //save unnormalized values saveUnnormalized(date); if ( date.utc!=0 && date.utc!='Z' ) { normalize(date); } date.position = 2; return date; }
Converts gDay object representation to String
Params:
  • date – gDay object
Returns:lexical representation of gDay: ---DD with an optional time zone sign
/** * Converts gDay object representation to String * * @param date gDay object * @return lexical representation of gDay: ---DD with an optional time zone sign */
protected String dateToString(DateTimeData date) { StringBuffer message = new StringBuffer(6); message.append('-'); message.append('-'); message.append('-'); append(message, date.day, 2); append(message, (char)date.utc, 0); return message.toString(); } protected XMLGregorianCalendar getXMLGregorianCalendar(DateTimeData date) { return datatypeFactory.newXMLGregorianCalendar(DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, date.unNormDay, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, date.hasTimeZone() ? date.timezoneHr * 60 + date.timezoneMin : DatatypeConstants.FIELD_UNDEFINED); } }