1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /* 6 * Licensed to the Apache Software Foundation (ASF) under one or more 7 * contributor license agreements. See the NOTICE file distributed with 8 * this work for additional information regarding copyright ownership. 9 * The ASF licenses this file to You under the Apache License, Version 2.0 10 * (the "License"); you may not use this file except in compliance with 11 * the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 */ 21 22 package com.sun.org.apache.xerces.internal.impl.dv.xs; 23 24 import javax.xml.datatype.DatatypeConstants; 25 import javax.xml.datatype.XMLGregorianCalendar; 26 27 import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException; 28 import com.sun.org.apache.xerces.internal.impl.dv.ValidationContext; 29 30 /** 31 * Validator for <time> datatype (W3C Schema Datatypes) 32 * 33 * @xerces.internal 34 * 35 * @author Elena Litani 36 * @author Gopal Sharma, SUN Microsystem Inc. 37 * 38 */ 39 public class TimeDV extends AbstractDateTimeDV { 40 41 /** 42 * Convert a string to a compiled form 43 * 44 * @param content The lexical representation of time 45 * @return a valid and normalized time object 46 */ getActualValue(String content, ValidationContext context)47 public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException{ 48 try{ 49 return parse(content); 50 } catch(Exception ex){ 51 throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "time"}); 52 } 53 } 54 55 /** 56 * Parses, validates and computes normalized version of time object 57 * 58 * @param str The lexical representation of time object hh:mm:ss.sss 59 * with possible time zone Z or (-),(+)hh:mm 60 * Pattern: "(\\d\\d):(\\d\\d):(\\d\\d)(\\.(\\d)*)?(Z|(([-+])(\\d\\d)(:(\\d\\d))?))?") 61 * @return normalized time representation 62 * @exception SchemaDateTimeException Invalid lexical representation 63 */ parse(String str)64 protected DateTimeData parse(String str) throws SchemaDateTimeException{ 65 DateTimeData date = new DateTimeData(str, this); 66 int len = str.length(); 67 68 // time 69 // initialize to default values 70 date.year=YEAR; 71 date.month=MONTH; 72 date.day=15; 73 getTime(str, 0, len, date); 74 75 //validate and normalize 76 77 validateDateTime(date); 78 79 //save unnormalized values 80 saveUnnormalized(date); 81 82 if ( date.utc!=0 && date.utc != 'Z') { 83 normalize(date); 84 } 85 date.position = 2; 86 return date; 87 } 88 89 /** 90 * Converts time object representation to String 91 * 92 * @param date time object 93 * @return lexical representation of time: hh:mm:ss.sss with an optional time zone sign 94 */ dateToString(DateTimeData date)95 protected String dateToString(DateTimeData date) { 96 StringBuffer message = new StringBuffer(16); 97 append(message, date.hour, 2); 98 message.append(':'); 99 append(message, date.minute, 2); 100 message.append(':'); 101 append(message, date.second); 102 103 append(message, (char)date.utc, 0); 104 return message.toString(); 105 } 106 getXMLGregorianCalendar(DateTimeData date)107 protected XMLGregorianCalendar getXMLGregorianCalendar(DateTimeData date) { 108 return datatypeFactory.newXMLGregorianCalendar(null, DatatypeConstants.FIELD_UNDEFINED, 109 DatatypeConstants.FIELD_UNDEFINED, date.unNormHour, date.unNormMinute, 110 (int)date.unNormSecond, date.unNormSecond != 0 ? getFractionalSecondsAsBigDecimal(date) : null, 111 date.hasTimeZone() ? (date.timezoneHr * 60 + date.timezoneMin) : DatatypeConstants.FIELD_UNDEFINED); 112 } 113 } 114