| /* |
| * 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. |
| */ |
| |
| /* |
| * $Id: CMAny.cpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/util/XercesDefs.hpp> |
| #include <xercesc/util/RuntimeException.hpp> |
| #include <xercesc/validators/common/CMStateSet.hpp> |
| #include <xercesc/validators/common/CMAny.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| // --------------------------------------------------------------------------- |
| // CMUnaryOp: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| CMAny::CMAny( const ContentSpecNode::NodeTypes type |
| , const unsigned int URI |
| , const unsigned int position |
| , MemoryManager* const manager) : |
| CMNode(type, manager) |
| , fURI(URI) |
| , fPosition(position) |
| { |
| if ((type & 0x0f) != ContentSpecNode::Any |
| && (type & 0x0f) != ContentSpecNode::Any_Other |
| && (type & 0x0f) != ContentSpecNode::Any_NS) |
| { |
| ThrowXMLwithMemMgr1(RuntimeException, |
| XMLExcepts::CM_NotValidSpecTypeForNode, |
| "CMAny", manager); |
| } |
| |
| } |
| |
| CMAny::~CMAny() |
| { |
| } |
| |
| // --------------------------------------------------------------------------- |
| // Getter methods |
| // --------------------------------------------------------------------------- |
| unsigned int CMAny::getURI() const |
| { |
| return fURI; |
| } |
| |
| unsigned int CMAny::getPosition() const |
| { |
| return fPosition; |
| } |
| |
| // --------------------------------------------------------------------------- |
| // Setter methods |
| // --------------------------------------------------------------------------- |
| void CMAny::setPosition(const unsigned int newPosition) |
| { |
| fPosition = newPosition; |
| } |
| |
| // --------------------------------------------------------------------------- |
| // Implementation of public CMNode virtual interface |
| // --------------------------------------------------------------------------- |
| bool CMAny::isNullable() const |
| { |
| // Leaf nodes are never nullable unless its an epsilon node |
| return (fPosition == -1); |
| } |
| |
| // --------------------------------------------------------------------------- |
| // Implementation of protected CMNode virtual interface |
| // --------------------------------------------------------------------------- |
| void CMAny::calcFirstPos(CMStateSet& toSet) const |
| { |
| // If we are an epsilon node, then the first pos is an empty set |
| if (fPosition == -1) |
| toSet.zeroBits(); |
| else |
| // Otherwise, its just the one bit of our position |
| toSet.setBit(fPosition); |
| |
| return; |
| } |
| |
| void CMAny::calcLastPos(CMStateSet& toSet) const |
| { |
| // If we are an epsilon node, then the last pos is an empty set |
| if (fPosition == -1) |
| toSet.zeroBits(); |
| // Otherwise, its just the one bit of our position |
| else |
| toSet.setBit(fPosition); |
| |
| return; |
| } |
| |
| XERCES_CPP_NAMESPACE_END |