| /* |
| * 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. |
| */ |
| #if !defined(NODEREFLIST_HEADER_GUARD_1357924680) |
| #define NODEREFLIST_HEADER_GUARD_1357924680 |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/XPath/XPathDefinitions.hpp> |
| |
| |
| |
| #include <xalanc/Include/XalanVector.hpp> |
| |
| |
| |
| #include <xalanc/XPath/NodeRefListBase.hpp> |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| /** |
| * Local implementation of NodeRefList. This class is for internal use only. |
| */ |
| class XALAN_XPATH_EXPORT NodeRefList : public NodeRefListBase |
| { |
| public: |
| |
| explicit |
| NodeRefList(MemoryManager& theManager XALAN_DEFAULT_CONSTRUCTOR_MEMMGR); |
| |
| /** |
| * Construct a node list from another |
| * |
| * @param theSource source node list |
| */ |
| NodeRefList( |
| const NodeRefList& theSource, |
| MemoryManager& theManager XALAN_DEFAULT_CONSTRUCTOR_MEMMGR); |
| |
| MemoryManager& |
| getMemoryManager() |
| { |
| return m_nodeList.getMemoryManager(); |
| } |
| |
| /** |
| * Construct a node list from another |
| * |
| * @param theSource source node list |
| */ |
| explicit |
| NodeRefList( |
| const NodeRefListBase& theSource, |
| MemoryManager& theManager XALAN_DEFAULT_CONSTRUCTOR_MEMMGR); |
| |
| virtual |
| ~NodeRefList(); |
| |
| NodeRefList& |
| operator=(const NodeRefListBase& theRHS); |
| |
| NodeRefList& |
| operator=(const NodeRefList& theRHS); |
| |
| bool |
| empty() const |
| { |
| return m_nodeList.empty(); |
| } |
| |
| |
| // These methods are inherited from NodeRefListBase ... |
| |
| virtual XalanNode* |
| item(size_type index) const; |
| |
| virtual size_type |
| getLength() const; |
| |
| virtual size_type |
| indexOf(const XalanNode* theNode) const; |
| |
| #if !defined(NDEBUG) |
| bool |
| checkForDuplicates(MemoryManager& theManager) const; |
| #endif |
| |
| typedef XalanVector<XalanNode*> NodeListVectorType; |
| |
| void |
| swap(NodeRefList& theOther) |
| { |
| m_nodeList.swap(theOther.m_nodeList); |
| } |
| |
| protected: |
| |
| // Default vector allocation size. It seems high, but |
| // it's really worth it... |
| enum |
| { |
| eDefaultVectorSize = 100 |
| }; |
| |
| /** |
| * Ensure that an allocation is either the default allocation |
| * amount, or the amount specified in the parameter, whichever |
| * is larger. |
| * |
| * @param theSize The requested size. |
| */ |
| void |
| ensureAllocation(NodeListVectorType::size_type theSize = 0) |
| { |
| m_nodeList.reserve(eDefaultVectorSize > theSize ? eDefaultVectorSize : theSize); |
| } |
| |
| NodeListVectorType m_nodeList; |
| private: |
| #if defined (XALAN_DEVELOPMENT) |
| // not defined |
| NodeRefList(); |
| NodeRefList(const NodeRefList& theSource); |
| #endif |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif // NODEREFLIST_HEADER_GUARD_1357924680 |