001    /*
002     * Copyright (c) 2006 Henri Sivonen
003     *
004     * Permission is hereby granted, free of charge, to any person obtaining a 
005     * copy of this software and associated documentation files (the "Software"), 
006     * to deal in the Software without restriction, including without limitation 
007     * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
008     * and/or sell copies of the Software, and to permit persons to whom the 
009     * Software is furnished to do so, subject to the following conditions:
010     *
011     * The above copyright notice and this permission notice shall be included in 
012     * all copies or substantial portions of the Software.
013     *
014     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
015     * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
016     * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
017     * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
018     * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
019     * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
020     * DEALINGS IN THE SOFTWARE.
021     */
022    
023    package org.whattf.datatype;
024    
025    import org.relaxng.datatype.Datatype;
026    import org.relaxng.datatype.DatatypeBuilder;
027    import org.relaxng.datatype.DatatypeException;
028    import org.relaxng.datatype.DatatypeLibrary;
029    import org.relaxng.datatype.helpers.ParameterlessDatatypeBuilder;
030    
031    /**
032     * Factory for HTML5 datatypes.
033     * @version $Id: Html5DatatypeLibrary.java,v 1.6 2006/11/21 09:49:14 hsivonen Exp $
034     * @author hsivonen
035     */
036    public class Html5DatatypeLibrary implements DatatypeLibrary {
037        
038        public Html5DatatypeLibrary() {
039            super();
040        }
041    
042        /**
043         * Returns a <code>DatatypeBuilder</code> for a named datatype. This method is 
044         * unnecessary for direct access. Just use <code>createDatatype</code>.
045         * @param baseTypeLocalName the local name
046         * @return a <code>ParameterlessDatatypeBuilder</code> for the local name
047         * @see org.relaxng.datatype.DatatypeLibrary#createDatatypeBuilder(java.lang.String)
048         */
049        public DatatypeBuilder createDatatypeBuilder(String baseTypeLocalName)
050                throws DatatypeException {
051            return new ParameterlessDatatypeBuilder(createDatatype(baseTypeLocalName));
052        }
053    
054        /**
055         * The factory method for the datatypes of this library.
056         * @param typeLocalName the local name
057         * @return a <code>Datatype</code> instance for the local name
058         * @see org.relaxng.datatype.DatatypeLibrary#createDatatype(java.lang.String)
059         */
060        public Datatype createDatatype(String typeLocalName)
061                throws DatatypeException {
062            if ("ID".equals(typeLocalName)) {
063                return new Id();
064            } else if ("IDREF".equals(typeLocalName)) {
065                return Idref.THE_INSTANCE;
066            } else if ("IDREFS".equals(typeLocalName)) {
067                return Idrefs.THE_INSTANCE;
068            } else if ("pattern".equals(typeLocalName)) {
069                return Pattern.THE_INSTANCE;
070            } else if ("datetime".equals(typeLocalName)) {
071                return Datetime.THE_INSTANCE;
072            } else if ("datetime-local".equals(typeLocalName)) {
073                return DatetimeLocal.THE_INSTANCE;
074            } else if ("datetime-tz".equals(typeLocalName)) {
075                return DatetimeTz.THE_INSTANCE;
076            } else if ("date-or-time".equals(typeLocalName)) {
077                return DateOrTime.THE_INSTANCE;
078            } else if ("date-or-time-content".equals(typeLocalName)) {
079                return DateOrTimeContent.THE_INSTANCE;
080            } else if ("date".equals(typeLocalName)) {
081                return Date.THE_INSTANCE;
082            } else if ("month".equals(typeLocalName)) {
083                return Month.THE_INSTANCE;
084            } else if ("week".equals(typeLocalName)) {
085                return Week.THE_INSTANCE;
086            } else if ("time".equals(typeLocalName)) {
087                return Time.THE_INSTANCE;
088            } else if ("iri".equals(typeLocalName)) {
089                return Iri.THE_INSTANCE;
090            } else if ("iri-ref".equals(typeLocalName)) {
091                return IriRef.THE_INSTANCE;
092            } else if ("ratio".equals(typeLocalName)) {
093                return Ratio.THE_INSTANCE;
094            }
095            throw new DatatypeException("Unknown local name for datatype: " + typeLocalName);
096        }
097    
098    }