| /* |
| * 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(ABSTRACTVECTOROF_HPP) |
| #define ABSTRACTVECTOROF_HPP |
| |
| #include <xercesc/util/ArrayIndexOutOfBoundsException.hpp> |
| #include <xercesc/util/XMLEnumerator.hpp> |
| #include <xercesc/util/PlatformUtils.hpp> |
| #include <xercesc/framework/MemoryManager.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| /** |
| * Abstract base class for the xerces internal representation of Vector. |
| * |
| * The destructor is abstract, forcing each of RefVectorOf and |
| * RefArrayVectorOf to implement their own appropriate one. |
| * |
| */ |
| template <class TElem> class BaseRefVectorOf : public XMemory |
| { |
| public : |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| BaseRefVectorOf |
| ( |
| const unsigned int maxElems |
| , const bool adoptElems = true |
| , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
| ); |
| virtual ~BaseRefVectorOf(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Element management |
| // ----------------------------------------------------------------------- |
| void addElement(TElem* const toAdd); |
| virtual void setElementAt(TElem* const toSet, const unsigned int setAt); |
| void insertElementAt(TElem* const toInsert, const unsigned int insertAt); |
| TElem* orphanElementAt(const unsigned int orphanAt); |
| virtual void removeAllElements(); |
| virtual void removeElementAt(const unsigned int removeAt); |
| virtual void removeLastElement(); |
| bool containsElement(const TElem* const toCheck); |
| virtual void cleanup(); |
| void reinitialize(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Getter methods |
| // ----------------------------------------------------------------------- |
| unsigned int curCapacity() const; |
| const TElem* elementAt(const unsigned int getAt) const; |
| TElem* elementAt(const unsigned int getAt); |
| unsigned int size() const; |
| MemoryManager* getMemoryManager() const; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Miscellaneous |
| // ----------------------------------------------------------------------- |
| void ensureExtraCapacity(const unsigned int length); |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| BaseRefVectorOf(const BaseRefVectorOf<TElem>& copy); |
| BaseRefVectorOf& operator=(const BaseRefVectorOf<TElem>& copy); |
| |
| protected: |
| // ----------------------------------------------------------------------- |
| // Data members |
| // ----------------------------------------------------------------------- |
| bool fAdoptedElems; |
| unsigned int fCurCount; |
| unsigned int fMaxCount; |
| TElem** fElemList; |
| MemoryManager* fMemoryManager; |
| }; |
| |
| |
| // |
| // An enumerator for a vector. It derives from the basic enumerator |
| // class, so that value vectors can be generically enumerated. |
| // |
| template <class TElem> class BaseRefVectorEnumerator : public XMLEnumerator<TElem>, public XMemory |
| { |
| public : |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| BaseRefVectorEnumerator |
| ( |
| BaseRefVectorOf<TElem>* const toEnum |
| , const bool adopt = false |
| ); |
| virtual ~BaseRefVectorEnumerator(); |
| |
| BaseRefVectorEnumerator(const BaseRefVectorEnumerator<TElem>& copy); |
| // ----------------------------------------------------------------------- |
| // Enum interface |
| // ----------------------------------------------------------------------- |
| bool hasMoreElements() const; |
| TElem& nextElement(); |
| void Reset(); |
| |
| |
| private : |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| BaseRefVectorEnumerator& operator=(const BaseRefVectorEnumerator<TElem>& copy); |
| // ----------------------------------------------------------------------- |
| // Data Members |
| // |
| // fAdopted |
| // Indicates whether we have adopted the passed vector. If so then |
| // we delete the vector when we are destroyed. |
| // |
| // fCurIndex |
| // This is the current index into the vector. |
| // |
| // fToEnum |
| // The reference vector being enumerated. |
| // ----------------------------------------------------------------------- |
| bool fAdopted; |
| unsigned int fCurIndex; |
| BaseRefVectorOf<TElem>* fToEnum; |
| }; |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #if !defined(XERCES_TMPLSINC) |
| #include <xercesc/util/BaseRefVectorOf.c> |
| #endif |
| |
| #endif |