/*
 * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.xml.internal.rngom.dt.builtin;

import org.relaxng.datatype.Datatype;
import org.relaxng.datatype.DatatypeBuilder;
import org.relaxng.datatype.DatatypeException;
import org.relaxng.datatype.DatatypeLibrary;
import org.relaxng.datatype.DatatypeLibraryFactory;

import com.sun.xml.internal.rngom.xml.util.WellKnownNamespaces;

public class BuiltinDatatypeLibrary implements DatatypeLibrary {
    private final DatatypeLibraryFactory factory;
    private DatatypeLibrary xsdDatatypeLibrary = null;

    BuiltinDatatypeLibrary(DatatypeLibraryFactory factory) {
        this.factory = factory;
    }

    public DatatypeBuilder createDatatypeBuilder(String type)
        throws DatatypeException {
        xsdDatatypeLibrary =
            factory.createDatatypeLibrary(
                WellKnownNamespaces.XML_SCHEMA_DATATYPES);
        if (xsdDatatypeLibrary == null)
            throw new DatatypeException();

        if (type.equals("string") || type.equals("token")) {
            return new BuiltinDatatypeBuilder(
                xsdDatatypeLibrary.createDatatype(type));
        }
        throw new DatatypeException();
    }
    public Datatype createDatatype(String type) throws DatatypeException {
        return createDatatypeBuilder(type).createDatatype();
    }
}