sippeangelo
111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: CMAny.cpp 677396 2008-07-16 19:36:20Z amassari $
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*/
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// ---------------------------------------------------------------------------
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// Includes
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// ---------------------------------------------------------------------------
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#include <xercesc/util/XercesDefs.hpp>
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#include <xercesc/util/RuntimeException.hpp>
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#include <xercesc/validators/common/CMStateSet.hpp>
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#include <xercesc/validators/common/CMAny.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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// ---------------------------------------------------------------------------
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// CMUnaryOp: Constructors and Destructor
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// ---------------------------------------------------------------------------
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CMAny::CMAny( ContentSpecNode::NodeTypes type
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, unsigned int URI
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, unsigned int position
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, unsigned int maxStates
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, MemoryManager* const manager) :
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CMNode(type, maxStates, manager)
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, fURI(URI)
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, fPosition(position)
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{
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if ((type & 0x0f) != ContentSpecNode::Any
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&& (type & 0x0f) != ContentSpecNode::Any_Other
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&& (type & 0x0f) != ContentSpecNode::Any_NS)
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{
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ThrowXMLwithMemMgr1(RuntimeException, XMLExcepts::CM_NotValidSpecTypeForNode,
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"CMAny", manager);
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}
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// Leaf nodes are never nullable unless its an epsilon node
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fIsNullable=(fPosition == epsilonNode);
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}
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CMAny::~CMAny()
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{
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}
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// ---------------------------------------------------------------------------
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// Getter methods
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// ---------------------------------------------------------------------------
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unsigned int CMAny::getURI() const
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{
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return fURI;
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}
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unsigned int CMAny::getPosition() const
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{
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return fPosition;
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}
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// ---------------------------------------------------------------------------
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// Setter methods
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// ---------------------------------------------------------------------------
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void CMAny::setPosition(const unsigned int newPosition)
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{
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fPosition = newPosition;
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}
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// ---------------------------------------------------------------------------
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// Implementation of public CMNode virtual interface
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// ---------------------------------------------------------------------------
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void CMAny::orphanChild()
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{
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}
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// ---------------------------------------------------------------------------
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// Implementation of protected CMNode virtual interface
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// ---------------------------------------------------------------------------
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void CMAny::calcFirstPos(CMStateSet& toSet) const
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{
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// If we are an epsilon node, then the first pos is an empty set
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if (isNullable())
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toSet.zeroBits();
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else
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// Otherwise, its just the one bit of our position
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toSet.setBit(fPosition);
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}
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void CMAny::calcLastPos(CMStateSet& toSet) const
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{
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// If we are an epsilon node, then the last pos is an empty set
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if (isNullable())
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toSet.zeroBits();
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// Otherwise, its just the one bit of our position
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else
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toSet.setBit(fPosition);
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}
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XERCES_CPP_NAMESPACE_END
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