1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

   3  */
   4 /*
   5  * Licensed to the Apache Software Foundation (ASF) under one or more
   6  * contributor license agreements.  See the NOTICE file distributed with
   7  * this work for additional information regarding copyright ownership.
   8  * The ASF licenses this file to You under the Apache License, Version 2.0
   9  * (the "License"); you may not use this file except in compliance with
  10  * the License.  You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  */
  20 
  21 package com.sun.org.apache.xerces.internal.impl.dv.xs;
  22 
  23 
  24 import com.sun.org.apache.xerces.internal.impl.dv.XSSimpleType;
  25 import com.sun.org.apache.xerces.internal.util.SymbolHash;
  26 
  27 /**
  28  * the factory to create/return built-in schema DVs and create user-defined DVs
  29  *
  30  * @xerces.internal
  31  *
  32  * @author Neeraj Bajaj, Sun Microsystems, inc.
  33  * @author Sandy Gao, IBM
  34  *
  35  * @LastModified: Nov 2017
  36  */
  37 public class SchemaDVFactoryImpl extends BaseSchemaDVFactory {
  38 
  39     static final SymbolHash fBuiltInTypes = new SymbolHash();
  40 
  41     static {
  42         createBuiltInTypes();
  43     }
  44 
  45     // create all built-in types
  46     static void createBuiltInTypes() {
  47         createBuiltInTypes(fBuiltInTypes, XSSimpleTypeDecl.fAnySimpleType);
  48 
  49         // TODO: move specific 1.0 DV implementation from base
  50     } //createBuiltInTypes()
  51 
  52     /**
  53      * Get a built-in simple type of the given name
  54      * REVISIT: its still not decided within the Schema WG how to define the
  55      *          ur-types and if all simple types should be derived from a
  56      *          complex type, so as of now we ignore the fact that anySimpleType
  57      *          is derived from anyType, and pass 'null' as the base of
  58      *          anySimpleType. It needs to be changed as per the decision taken.
  59      *
  60      * @param name  the name of the datatype
  61      * @return      the datatype validator of the given name
  62      */
  63     public XSSimpleType getBuiltInType(String name) {
  64         return (XSSimpleType)fBuiltInTypes.get(name);
  65     }
  66 
  67     /**
  68      * get all built-in simple types, which are stored in a hashtable keyed by
  69      * the name
  70      *
  71      * @return      a hashtable which contains all built-in simple types
  72      */
  73     public SymbolHash getBuiltInTypes() {
  74         return fBuiltInTypes.makeClone();
  75     }
  76 
  77 }//SchemaDVFactoryImpl
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