/*========================================================================= Program: CMake - Cross-Platform Makefile Generator Module: $RCSfile$ Language: C++ Date: $Date$ Version: $Revision$ Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved. See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notices for more information. =========================================================================*/ #ifndef cmDependsJavaParserHelper_h #define cmDependsJavaParserHelper_h #include "cmStandardIncludes.h" #define YYSTYPE cmDependsJavaParserHelper::ParserType #define YYSTYPE_IS_DECLARED #define YY_EXTRA_TYPE cmDependsJavaParserHelper* #define YY_DECL int cmDependsJava_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner) /** \class cmDependsJavaParserHelper * \brief Helper class for parsing java source files * * Finds dependencies for java file and list of outputs */ class cmDependsJavaParserHelper { public: typedef struct { char* str; } ParserType; cmDependsJavaParserHelper(); ~cmDependsJavaParserHelper(); int ParseString(const char* str, int verb); int ParseFile(const char* file); // For the lexer: void AllocateParserType(cmDependsJavaParserHelper::ParserType* pt, const char* str, int len = 0); int LexInput(char* buf, int maxlen); void Error(const char* str); // For yacc void AddClassFound(const char* sclass); void PrepareElement(ParserType* opt); void DeallocateParserType(char** pt); void CheckEmpty(int line, int cnt, ParserType* pt); void StartClass(const char* cls); void EndClass(); void AddPackagesImport(const char* sclass); void SetCurrentPackage(const char* pkg) { this->CurrentPackage = pkg; } const char* GetCurrentPackage() { return this->CurrentPackage.c_str(); } void SetCurrentCombine(const char* cmb) { this->CurrentCombine = cmb; } const char* GetCurrentCombine() { return this->CurrentCombine.c_str(); } void UpdateCombine(const char* str1, const char* str2); std::vector<cmStdString>& GetClassesFound() { return this->ClassesFound; } std::vector<cmStdString> GetFilesProduced(); private: class CurrentClass { public: cmStdString Name; std::vector<CurrentClass> NestedClasses; CurrentClass() {} void AddFileNamesForPrinting(std::vector<cmStdString> *files, const char* prefix, const char* sep); }; cmStdString CurrentPackage; cmStdString::size_type InputBufferPos; cmStdString InputBuffer; std::vector<char> OutputBuffer; std::vector<cmStdString> ClassesFound; std::vector<cmStdString> PackagesImport; cmStdString CurrentCombine; std::vector<CurrentClass> ClassStack; int CurrentLine; int UnionsAvailable; int LastClassId; int CurrentDepth; int Verbose; std::vector<char*> Allocates; void PrintClasses(); void Print(const char* place, const char* str); void CombineUnions(char** out, const char* in1, char** in2, const char* sep); void SafePrintMissing(const char* str, int line, int cnt); void CleanupParser(); }; #endif