| /* |
| * 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. |
| */ |
| |
| /* |
| * $Id$ |
| */ |
| |
| #if !defined(XERCESC_INCLUDE_GUARD_TOKENFACTORY_HPP) |
| #define XERCESC_INCLUDE_GUARD_TOKENFACTORY_HPP |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/util/RefVectorOf.hpp> |
| #include <xercesc/util/regx/Token.hpp> |
| #include <xercesc/util/Mutexes.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| // --------------------------------------------------------------------------- |
| // Forward Declaration |
| // --------------------------------------------------------------------------- |
| class RangeToken; |
| class CharToken; |
| class ClosureToken; |
| class ConcatToken; |
| class ParenToken; |
| class StringToken; |
| class UnionToken; |
| |
| class XMLUTIL_EXPORT TokenFactory : public XMemory |
| { |
| |
| public: |
| // ----------------------------------------------------------------------- |
| // Constructors and destructors |
| // ----------------------------------------------------------------------- |
| TokenFactory(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
| ~TokenFactory(); |
| |
| // ----------------------------------------------------------------------- |
| // Factory methods |
| // ----------------------------------------------------------------------- |
| Token* createToken(const Token::tokType tkType); |
| |
| ParenToken* createParenthesis(Token* const token, const int noGroups); |
| ClosureToken* createClosure(Token* const token, bool isNonGreedy = false); |
| ConcatToken* createConcat(Token* const token1, Token* const token2); |
| UnionToken* createUnion(const bool isConcat = false); |
| RangeToken* createRange(const bool isNegRange = false); |
| CharToken* createChar(const XMLUInt32 ch, const bool isAnchor = false); |
| StringToken* createBackReference(const int refNo); |
| StringToken* createString(const XMLCh* const literal); |
| |
| |
| //static void printUnicode(); |
| |
| // ----------------------------------------------------------------------- |
| // Getter methods |
| // ----------------------------------------------------------------------- |
| /* |
| * Gets a commonly used RangeToken from the token registry based on the |
| * range name. |
| */ |
| RangeToken* getRange(const XMLCh* const name,const bool complement=false); |
| Token* getLineBegin(); |
| Token* getLineEnd(); |
| Token* getDot(); |
| MemoryManager* getMemoryManager() const; |
| |
| static RangeToken* staticGetRange(const XMLCh* const name,const bool complement=false); |
| |
| // ----------------------------------------------------------------------- |
| // Notification that lazy data has been deleted |
| // ----------------------------------------------------------------------- |
| static void reinitTokenFactoryMutex(); |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| TokenFactory(const TokenFactory&); |
| TokenFactory& operator=(const TokenFactory&); |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // |
| // fRangeInitialized |
| // Indicates whether we have initialized the RangeFactory instance or |
| // not |
| // |
| // fToken |
| // Contains user created Token objects. Used for memory cleanup. |
| // ----------------------------------------------------------------------- |
| RefVectorOf<Token>* fTokens; |
| Token* fEmpty; |
| Token* fLineBegin; |
| Token* fLineEnd; |
| Token* fDot; |
| MemoryManager* fMemoryManager; |
| }; |
| |
| inline RangeToken* TokenFactory::getRange(const XMLCh* const name,const bool complement) |
| { |
| return staticGetRange(name, complement); |
| } |
| |
| inline MemoryManager* TokenFactory::getMemoryManager() const |
| { |
| return fMemoryManager; |
| } |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |
| |
| /** |
| * End file TokenFactory |
| */ |
| |