1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /* 6 * Copyright 1999-2002,2004,2005 The Apache Software Foundation. 7 * 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21 package com.sun.org.apache.xerces.internal.impl.dv.xs; 22 23 import java.math.BigInteger; 24 25 import javax.xml.datatype.DatatypeConstants; 26 import javax.xml.datatype.XMLGregorianCalendar; 27 28 import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException; 29 import com.sun.org.apache.xerces.internal.impl.dv.ValidationContext; 30 31 /** 32 * Validator for <dateTime> datatype (W3C Schema Datatypes) 33 * 34 * @xerces.internal 35 * 36 * @author Elena Litani 37 * @author Gopal Sharma, SUN Microsystem Inc. 38 * 39 * @version $Id: DateTimeDV.java,v 1.7 2010-11-01 04:39:46 joehw Exp $ 40 */ 41 public class DateTimeDV extends AbstractDateTimeDV { 42 43 public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException { 44 try{ 45 return parse(content); 46 } catch(Exception ex){ 47 throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "dateTime"}); 48 } 49 } 50 51 /** 52 * Parses, validates and computes normalized version of dateTime object 53 * 54 * @param str The lexical representation of dateTime object CCYY-MM-DDThh:mm:ss.sss 55 * with possible time zone Z or (-),(+)hh:mm 56 * @return normalized dateTime representation 57 * @exception SchemaDateTimeException Invalid lexical representation 58 */ 59 protected DateTimeData parse(String str) throws SchemaDateTimeException { 60 DateTimeData date = new DateTimeData(str, this); 61 int len = str.length(); 62 63 int end = indexOf (str, 0, len, 'T'); 64 65 // both time and date 66 int dateEnd = getDate(str, 0, end, date); 67 getTime(str, end+1, len, date); 68 69 //Check the separator character between Date and Time 70 if (dateEnd != end) { 71 throw new RuntimeException(str 72 + " is an invalid dateTime dataype value. " 73 + "Invalid character(s) seprating date and time values."); 74 } 75 76 //validate and normalize 77 78 //REVISIT: do we need SchemaDateTimeException? 79 validateDateTime(date); 80 81 //save unnormalized values 82 saveUnnormalized(date); 83 84 if (date.utc!=0 && date.utc!='Z') { 85 normalize(date); 86 } 87 return date; 88 } 89 90 protected XMLGregorianCalendar getXMLGregorianCalendar(DateTimeData date) { 91 return datatypeFactory.newXMLGregorianCalendar(BigInteger.valueOf(date.unNormYear), date.unNormMonth, 92 date.unNormDay, date.unNormHour, date.unNormMinute, 93 (int)date.unNormSecond, date.unNormSecond != 0 ? getFractionalSecondsAsBigDecimal(date) : null, 94 date.hasTimeZone() ? (date.timezoneHr * 60 + date.timezoneMin) : DatatypeConstants.FIELD_UNDEFINED); 95 } 96 }