| /* |
| * 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: RangeToken.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| #if !defined(RANGETOKEN_HPP) |
| #define RANGETOKEN_HPP |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/util/PlatformUtils.hpp> |
| #include <xercesc/util/regx/Token.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| // --------------------------------------------------------------------------- |
| // Forward Declaration |
| // --------------------------------------------------------------------------- |
| class TokenFactory; |
| |
| |
| class XMLUTIL_EXPORT RangeToken : public Token { |
| public: |
| // ----------------------------------------------------------------------- |
| // Public Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| RangeToken(const unsigned short tokType, |
| MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
| ~RangeToken(); |
| |
| // ----------------------------------------------------------------------- |
| // Public Constants |
| // ----------------------------------------------------------------------- |
| static const int MAPSIZE; |
| static const unsigned int INITIALSIZE; |
| |
| // ----------------------------------------------------------------------- |
| // Getter methods |
| // ----------------------------------------------------------------------- |
| RangeToken* getCaseInsensitiveToken(TokenFactory* const tokFactory); |
| |
| void setCaseInsensitiveToken(RangeToken* tok); |
| |
| // ----------------------------------------------------------------------- |
| // Setter methods |
| // ----------------------------------------------------------------------- |
| void setRangeValues(XMLInt32* const rangeValues, const unsigned int count); |
| |
| // ----------------------------------------------------------------------- |
| // Range manipulation methods |
| // ----------------------------------------------------------------------- |
| void addRange(const XMLInt32 start, const XMLInt32 end); |
| void mergeRanges(const Token *const tok); |
| void sortRanges(); |
| void compactRanges(); |
| void subtractRanges(RangeToken* const tok); |
| void intersectRanges(RangeToken* const tok); |
| static Token* complementRanges(RangeToken* const tok, |
| TokenFactory* const tokFactory, |
| MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
| |
| // ----------------------------------------------------------------------- |
| // Match methods |
| // ----------------------------------------------------------------------- |
| bool match(const XMLInt32 ch); |
| |
| // ----------------------------------------------------------------------- |
| // Creates the map. This will happen automatically, |
| // necessary. |
| // ----------------------------------------------------------------------- |
| void |
| createMap(); |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| RangeToken(const RangeToken&); |
| RangeToken& operator=(const RangeToken&); |
| |
| // ----------------------------------------------------------------------- |
| // Private Helper methods |
| // ----------------------------------------------------------------------- |
| void expand(const unsigned int length); |
| |
| void doCreateMap(); |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // ----------------------------------------------------------------------- |
| bool fSorted; |
| bool fCompacted; |
| int fNonMapIndex; |
| unsigned int fElemCount; |
| unsigned int fMaxCount; |
| int* fMap; |
| XMLInt32* fRanges; |
| RangeToken* fCaseIToken; |
| MemoryManager* fMemoryManager; |
| }; |
| |
| |
| inline void RangeToken::setCaseInsensitiveToken(RangeToken* tok) |
| { |
| fCaseIToken = tok; |
| } |
| |
| inline void RangeToken::createMap() |
| { |
| if (!fMap) |
| { |
| doCreateMap(); |
| } |
| } |
| |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |
| |
| /** |
| * End of file RangeToken.hpp |
| */ |
| |