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

the factory to create/return built-in schema DVs and create user-defined DVs
Author:
Neeraj Bajaj, Sun Microsystems, inc., Sandy Gao, IBM
@xerces.internal
@LastModified
: Nov 2017/**
 * the factory to create/return built-in schema DVs and create user-defined DVs
 *
 * @xerces.internal
 *
 * @author Neeraj Bajaj, Sun Microsystems, inc.
 * @author Sandy Gao, IBM
 *
 * @LastModified: Nov 2017
 */
public class SchemaDVFactoryImpl extends BaseSchemaDVFactory {

    static final SymbolHash fBuiltInTypes = new SymbolHash();

    static {
        createBuiltInTypes();
    }

    // create all built-in types
    static void createBuiltInTypes() {
        createBuiltInTypes(fBuiltInTypes, XSSimpleTypeDecl.fAnySimpleType);

        // TODO: move specific 1.0 DV implementation from base
    } //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.
Params:
name –  the name of the datatype
Returns:
     the datatype validator of the given name/**
     * 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
Returns:
     a hashtable which contains all built-in simple types/**
     * 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();
    }

}//SchemaDVFactoryImpl