validators/schema/XercesElementWildcard.hpp

0001 /*
0002  * Licensed to the Apache Software Foundation (ASF) under one or more
0003  * contributor license agreements.  See the NOTICE file distributed with
0004  * this work for additional information regarding copyright ownership.
0005  * The ASF licenses this file to You under the Apache License, Version 2.0
0006  * (the "License"); you may not use this file except in compliance with
0007  * the License.  You may obtain a copy of the License at
0008  *
0009  *      http://www.apache.org/licenses/LICENSE-2.0
0010  *
0011  * Unless required by applicable law or agreed to in writing, software
0012  * distributed under the License is distributed on an "AS IS" BASIS,
0013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0014  * See the License for the specific language governing permissions and
0015  * limitations under the License.
0016  */
0017
0018 /*
0019  * $Id$
0020  */
0021
0022 #if !defined(XERCESC_INCLUDE_GUARD_XERCESELEMENTWILDCARD_HPP)
0023 #define XERCESC_INCLUDE_GUARD_XERCESELEMENTWILDCARD_HPP
0024
0025 #include <xercesc/util/QName.hpp>
0026 #include <xercesc/validators/common/ContentSpecNode.hpp>
0027 #include <xercesc/validators/schema/SubstitutionGroupComparator.hpp>
0028
0029 XERCES_CPP_NAMESPACE_BEGIN
0030
0031 // ---------------------------------------------------------------------------
0032 //  Forward declarations
0033 // ---------------------------------------------------------------------------
0034 class SchemaGrammar;
0035
0036
0037 class VALIDATORS_EXPORT XercesElementWildcard
0038 {
0039
0040 public :
0041
0042     // -----------------------------------------------------------------------
0043     //  Class static methods
0044     // -----------------------------------------------------------------------
0045     /*
0046      * check whether two elements are in conflict
0047      */
0048     static bool conflict(SchemaGrammar* const         pGrammar,
0049                          ContentSpecNode::NodeTypes   type1,
0050                          QName*                       q1,
0051                          ContentSpecNode::NodeTypes   type2,
0052                          QName*                       q2,
0053                          SubstitutionGroupComparator* comparator);
0054
0055 private:
0056
0057     // -----------------------------------------------------------------------
0058     //  private helper methods
0059     // -----------------------------------------------------------------------
0060     static bool uriInWildcard(SchemaGrammar* const         pGrammar,
0061                               QName*                       qname,
0062                               unsigned int                 wildcard,
0063                               ContentSpecNode::NodeTypes   wtype,
0064                               SubstitutionGroupComparator* comparator);
0065
0066     static bool wildcardIntersect(ContentSpecNode::NodeTypes t1,
0067                                   unsigned int               w1,
0068                                   ContentSpecNode::NodeTypes t2,
0069                                   unsigned int               w2);
0070
0071     // -----------------------------------------------------------------------
0072     //  Unimplemented constructors and operators
0073     // -----------------------------------------------------------------------
0074     XercesElementWildcard();
0075     ~XercesElementWildcard();
0076 };
0077
0078 XERCES_CPP_NAMESPACE_END
0079
0080 #endif // XERCESELEMENTWILDCARD_HPP
0081