secureswitools/swisistools/source/xmlparser/xerces/include/xercesc/validators/common/CMNode.hpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/secureswitools/swisistools/source/xmlparser/xerces/include/xercesc/validators/common/CMNode.hpp Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,206 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+/*
+ * 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: CMNode.hpp 568078 2007-08-21 11:43:25Z amassari $
+ */
+
+#if !defined(CMNODE_HPP)
+#define CMNODE_HPP
+
+#include <xercesc/validators/common/ContentSpecNode.hpp>
+#include <xercesc/validators/common/CMStateSet.hpp>
+
+XERCES_CPP_NAMESPACE_BEGIN
+
+class CMNode : public XMemory
+{
+public :
+ // -----------------------------------------------------------------------
+ // Constructors and Destructors
+ // -----------------------------------------------------------------------
+ CMNode
+ (
+ const ContentSpecNode::NodeTypes type
+ , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
+ );
+ virtual ~CMNode();
+
+
+ // -----------------------------------------------------------------------
+ // Virtual methods to be provided derived node classes
+ // -----------------------------------------------------------------------
+ virtual bool isNullable() const = 0;
+
+
+ // -----------------------------------------------------------------------
+ // Getter methods
+ // -----------------------------------------------------------------------
+ ContentSpecNode::NodeTypes getType() const;
+ const CMStateSet& getFirstPos() const;
+ const CMStateSet& getLastPos() const;
+
+
+ // -----------------------------------------------------------------------
+ // Setter methods
+ // -----------------------------------------------------------------------
+ void setMaxStates(const unsigned int maxStates);
+
+
+protected :
+ // -----------------------------------------------------------------------
+ // Protected, abstract methods
+ // -----------------------------------------------------------------------
+ virtual void calcFirstPos(CMStateSet& toUpdate) const = 0;
+ virtual void calcLastPos(CMStateSet& toUpdate) const = 0;
+
+ // -----------------------------------------------------------------------
+ // Protected data members
+ //
+ // fMemoryManager
+ // Pluggable memory manager for dynamic allocation/deallocation.
+ // -----------------------------------------------------------------------
+ MemoryManager* fMemoryManager;
+
+
+private :
+ // -----------------------------------------------------------------------
+ // Unimplemented constructors and operators
+ // -----------------------------------------------------------------------
+ CMNode();
+ CMNode(const CMNode&);
+ CMNode& operator=(const CMNode&);
+
+
+ // -----------------------------------------------------------------------
+ // Private data members
+ //
+ // fType
+ // The type of node. This indicates whether its a leaf or an
+ // operation.
+ //
+ // fFirstPos
+ // The set of NFA states that represent the entry states of this
+ // node in the DFA.
+ //
+ // fLastPos
+ // The set of NFA states that represent the final states of this
+ // node in the DFA.
+ //
+ // fMaxStates
+ // The maximum number of states that the NFA has, which means the
+ // max number of NFA states that have to be traced in the state
+ // sets during the building of the DFA. Its unfortunate that it
+ // has to be stored redundantly, but we need to fault in the
+ // state set members and they have to be sized to this size.
+ // -----------------------------------------------------------------------
+ ContentSpecNode::NodeTypes fType;
+ CMStateSet* fFirstPos;
+ CMStateSet* fLastPos;
+ unsigned int fMaxStates;
+};
+
+
+
+// ---------------------------------------------------------------------------
+// CMNode: Constructors and Destructors
+// ---------------------------------------------------------------------------
+inline CMNode::CMNode(const ContentSpecNode::NodeTypes type,
+ MemoryManager* const manager) :
+
+ fMemoryManager(manager)
+ , fType(type)
+ , fFirstPos(0)
+ , fLastPos(0)
+ , fMaxStates(~0)
+{
+}
+
+inline CMNode::~CMNode()
+{
+ // Clean up any position sets that got created
+ delete fFirstPos;
+ delete fLastPos;
+}
+
+
+// ---------------------------------------------------------------------------
+// CMNode: Getter methods
+// ---------------------------------------------------------------------------
+inline ContentSpecNode::NodeTypes CMNode::getType() const
+{
+ return fType;
+}
+
+inline const CMStateSet& CMNode::getFirstPos() const
+{
+ //
+ // Fault in the state set if needed. Since we can't use mutable members
+ // cast off the const'ness.
+ //
+ if (!fFirstPos)
+ {
+ CMNode* unconstThis = (CMNode*)this;
+ unconstThis->fFirstPos = new (fMemoryManager) CMStateSet(fMaxStates, fMemoryManager);
+ unconstThis->calcFirstPos(*fFirstPos);
+ }
+ return *fFirstPos;
+}
+
+inline const CMStateSet& CMNode::getLastPos() const
+{
+ //
+ // Fault in the state set if needed. Since we can't use mutable members
+ // cast off the const'ness.
+ //
+ if (!fLastPos)
+ {
+ CMNode* unconstThis = (CMNode*)this;
+ unconstThis->fLastPos = new (fMemoryManager) CMStateSet(fMaxStates, fMemoryManager);
+ unconstThis->calcLastPos(*fLastPos);
+ }
+ return *fLastPos;
+}
+
+
+// ---------------------------------------------------------------------------
+// CMNode: Setter methods
+// ---------------------------------------------------------------------------
+inline void CMNode::setMaxStates(const unsigned int maxStates)
+{
+ fMaxStates = maxStates;
+}
+
+XERCES_CPP_NAMESPACE_END
+
+#endif