org.apache.xerces.impl.dv.xs.DayDV Maven / Gradle / Ivy
/*
* 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 org.apache.xerces.impl.dv.xs;
import javax.xml.datatype.DatatypeConstants;
import javax.xml.datatype.XMLGregorianCalendar;
import org.apache.xerces.impl.dv.InvalidDatatypeValueException;
import org.apache.xerces.impl.dv.ValidationContext;
/**
* Validator for <gDay> datatype (W3C Schema datatypes)
*
* @xerces.internal
*
* @author Elena Litani
* @author Gopal Sharma, SUN Microsystem Inc.
* @version $Id: DayDV.java 937741 2010-04-25 04:25:46Z mrglavas $
*/
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
*
* @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