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 */ 40 public class DateTimeDV extends AbstractDateTimeDV { 41 42 public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException { 43 try{ 44 return parse(content); 45 } catch(Exception ex){ 46 throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "dateTime"}); 47 } 48 } 49 50 /** 51 * Parses, validates and computes normalized version of dateTime object 52 * 53 * @param str The lexical representation of dateTime object CCYY-MM-DDThh:mm:ss.sss 54 * with possible time zone Z or (-),(+)hh:mm 55 * @return normalized dateTime representation 56 * @exception SchemaDateTimeException Invalid lexical representation 57 */ 58 protected DateTimeData parse(String str) throws SchemaDateTimeException { 59 DateTimeData date = new DateTimeData(str, this); 60 int len = str.length(); 61 62 int end = indexOf (str, 0, len, 'T'); 63 64 // both time and date 65 int dateEnd = getDate(str, 0, end, date); 66 getTime(str, end+1, len, date); 67 68 //Check the separator character between Date and Time 69 if (dateEnd != end) { 70 throw new RuntimeException(str 71 + " is an invalid dateTime dataype value. " 72 + "Invalid character(s) seprating date and time values."); 73 } 74 75 //validate and normalize 76 77 //REVISIT: do we need SchemaDateTimeException? 78 validateDateTime(date); 79 80 //save unnormalized values 81 saveUnnormalized(date); 82 83 if (date.utc!=0 && date.utc!='Z') { 84 normalize(date); 85 } 86 return date; 87 } 88 89 protected XMLGregorianCalendar getXMLGregorianCalendar(DateTimeData date) { 90 return datatypeFactory.newXMLGregorianCalendar(BigInteger.valueOf(date.unNormYear), date.unNormMonth, 91 date.unNormDay, date.unNormHour, date.unNormMinute, 92 (int)date.unNormSecond, date.unNormSecond != 0 ? getFractionalSecondsAsBigDecimal(date) : null, 93 date.hasTimeZone() ? (date.timezoneHr * 60 + date.timezoneMin) : DatatypeConstants.FIELD_UNDEFINED); 94 } 95 }