content: /*
   * 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 mf.org.apache.xerces.impl.dv.xs;
  
  import mf.javax.xml.datatype.DatatypeConstants;
  import mf.javax.xml.datatype.XMLGregorianCalendar;
  import mf.org.apache.xerces.impl.dv.InvalidDatatypeValueException;
  import mf.org.apache.xerces.impl.dv.ValidationContext;
  
  /**
   * Validator for &lt;gDay&gt; datatype (W3C Schema datatypes)
   *
   * @author Elena Litani
   * @author Gopal Sharma, SUN Microsystem Inc.
   * @version $Id: DayDV.java 937741 2010-04-25 04:25:46Z mrglavas $
   * @xerces.internal
   */
  public class DayDV extends AbstractDateTimeDV {
  
      //size without time zone: ---09
      private final static int DAY_SIZE = 5;
  
      @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, "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
       * @throws 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 < len) {
              if (!isNextCharUTCSign(str, DAY_SIZE, len)) {
                  throw new SchemaDateTimeException("Error in day parsing");
              } else {
                  getTimeZone(str, date, DAY_SIZE, len);
              }
          }
  
          //validate and normalize
          validateDateTime(date);
  
          //save unnormalized values
          saveUnnormalized(date);
  
          if (date.utc != 0 && date.utc != 'Z') {
              normalize(date);
          }
          date.position = 2;
          return date;
      }
  
      /**
       * Converts gDay object representation to String
       *
       * @param date gDay object
       * @return lexical representation of gDay: ---DD with an optional time zone sign
       */
      @Override
      protected String dateToString(DateTimeData date) {
          StringBuffer message = new StringBuffer(6);
          message.append('-');
          message.append('-');
          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(DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED,
                  date.unNormDay, DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED,
                  DatatypeConstants.FIELD_UNDEFINED, DatatypeConstants.FIELD_UNDEFINED,
                  date.hasTimeZone() ? date.timezoneHr * 60 + date.timezoneMin : DatatypeConstants.FIELD_UNDEFINED);
      }
  
  }
  
  