| /* |
| * 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.jena.ext.xerces.impl.dv.xs; |
| |
| import javax.xml.datatype.DatatypeConstants; |
| import javax.xml.datatype.XMLGregorianCalendar; |
| |
| import org.apache.jena.ext.xerces.impl.dv.InvalidDatatypeValueException; |
| import org.apache.jena.ext.xerces.impl.dv.ValidationContext; |
| |
| /** |
| * Validator for <date> datatype (W3C Schema datatypes) |
| * |
| * {@literal @xerces.internal} |
| * |
| * @author Elena Litani |
| * @author Gopal Sharma, SUN Microsystems Inc. |
| * |
| * @version $Id: DateDV.java 937741 2010-04-25 04:25:46Z mrglavas $ |
| */ |
| public class DateDV extends DateTimeDV { |
| |
| @Override |
| 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, "date"}); |
| } |
| } |
| |
| /** |
| * Parses, validates and computes normalized version of dateTime object |
| * |
| * @param str The lexical representation of dateTime object CCYY-MM-DD |
| * with possible time zone Z or (-),(+)hh:mm |
| * @return normalized dateTime representation |
| * @exception SchemaDateTimeException Invalid lexical representation |
| */ |
| @Override |
| protected DateTimeData parse(String str) throws SchemaDateTimeException { |
| DateTimeData date = new DateTimeData(str, this); |
| int len = str.length(); |
| |
| int end = getDate(str, 0, len, date); |
| parseTimeZone (str, end, len, date); |
| |
| //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; |
| } |
| |
| @Override |
| protected String dateToString(DateTimeData date) { |
| StringBuffer message = new StringBuffer(25); |
| append(message, date.year, 4); |
| message.append('-'); |
| append(message, date.month, 2); |
| message.append('-'); |
| append(message, date.day, 2); |
| append(message, (char)date.utc, 0); |
| return message.toString(); |
| } |
| |
| @Override |
| protected XMLGregorianCalendar getXMLGregorianCalendar(DateTimeData date) { |
| return datatypeFactory.newXMLGregorianCalendar(date.unNormYear, date.unNormMonth, |
| date.unNormDay, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, |
| DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED, |
| date.hasTimeZone() ? (date.timezoneHr * 60 + date.timezoneMin) : DatatypeConstants.FIELD_UNDEFINED); |
| } |
| |
| } |