/*

 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

 */

/*

 * 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 com.sun.org.apache.xerces.internal.impl.dv.xs;

import com.sun.org.apache.xerces.internal.impl.dv.XSSimpleType;

import com.sun.org.apache.xerces.internal.util.SymbolHash;

/**

 * A special factory to create/return built-in schema DVs and create user-defined DVs

 * that includes anyAtomicType, yearMonthDuration and dayTimeDuration

 *

 * @xerces.internal

 *

 * @author Khaled Noaman, IBM

 *

 * @LastModified: Nov 2017

 */

public class ExtendedSchemaDVFactoryImpl extends BaseSchemaDVFactory {

    static SymbolHash fBuiltInTypes = new SymbolHash();

    static {

        createBuiltInTypes();

    }

    // create all built-in types

    static void createBuiltInTypes() {

        final String ANYATOMICTYPE     = "anyAtomicType";

        final String DURATION          = "duration";

        final String YEARMONTHDURATION = "yearMonthDuration";

        final String DAYTIMEDURATION   = "dayTimeDuration";

        createBuiltInTypes(fBuiltInTypes, XSSimpleTypeDecl.fAnyAtomicType);

        // add anyAtomicType

        fBuiltInTypes.put(ANYATOMICTYPE, XSSimpleTypeDecl.fAnyAtomicType);

        // add 2 duration types

        XSSimpleTypeDecl durationDV = (XSSimpleTypeDecl)fBuiltInTypes.get(DURATION);

        fBuiltInTypes.put(YEARMONTHDURATION, new XSSimpleTypeDecl(durationDV, YEARMONTHDURATION, XSSimpleTypeDecl.DV_YEARMONTHDURATION, XSSimpleType.ORDERED_PARTIAL, false, false, false, true, XSSimpleTypeDecl.YEARMONTHDURATION_DT));

        fBuiltInTypes.put(DAYTIMEDURATION, new XSSimpleTypeDecl(durationDV, DAYTIMEDURATION, XSSimpleTypeDecl.DV_DAYTIMEDURATION, XSSimpleType.ORDERED_PARTIAL, false, false, false, true, XSSimpleTypeDecl.DAYTIMEDURATION_DT));

    } //createBuiltInTypes()

    /**

     * Get a built-in simple type of the given name

     * REVISIT: its still not decided within the Schema WG how to define the

     *          ur-types and if all simple types should be derived from a

     *          complex type, so as of now we ignore the fact that anySimpleType

     *          is derived from anyType, and pass 'null' as the base of

     *          anySimpleType. It needs to be changed as per the decision taken.

     *

     * @param name  the name of the datatype

     * @return      the datatype validator of the given name

     */

    public XSSimpleType getBuiltInType(String name) {

        return (XSSimpleType)fBuiltInTypes.get(name);

    }

    /**

     * get all built-in simple types, which are stored in a hashtable keyed by

     * the name

     *

     * @return      a hashtable which contains all built-in simple types

     */

    public SymbolHash getBuiltInTypes() {

        return fBuiltInTypes.makeClone();

    }

}