1*dd7bc091SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*dd7bc091SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*dd7bc091SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*dd7bc091SAndrew Rist * distributed with this work for additional information 6*dd7bc091SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*dd7bc091SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*dd7bc091SAndrew Rist * "License"); you may not use this file except in compliance 9*dd7bc091SAndrew Rist * with the License. You may obtain a copy of the License at 10cdf0e10cSrcweir * 11*dd7bc091SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 13*dd7bc091SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*dd7bc091SAndrew Rist * software distributed under the License is distributed on an 15*dd7bc091SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*dd7bc091SAndrew Rist * KIND, either express or implied. See the License for the 17*dd7bc091SAndrew Rist * specific language governing permissions and limitations 18*dd7bc091SAndrew Rist * under the License. 19cdf0e10cSrcweir * 20*dd7bc091SAndrew Rist *************************************************************/ 21*dd7bc091SAndrew Rist 22*dd7bc091SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef X2C_PARSE_HXX 25cdf0e10cSrcweir #define X2C_PARSE_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir 29cdf0e10cSrcweir // USED SERVICES 30cdf0e10cSrcweir // BASE CLASSES 31cdf0e10cSrcweir // COMPONENTS 32cdf0e10cSrcweir #include "filebuff.hxx" 33cdf0e10cSrcweir #include "../support/sistr.hxx" 34cdf0e10cSrcweir #include "../support/list.hxx" 35cdf0e10cSrcweir // PARAMETERS 36cdf0e10cSrcweir 37cdf0e10cSrcweir 38cdf0e10cSrcweir class XmlElement; 39cdf0e10cSrcweir class ListElement; 40cdf0e10cSrcweir 41cdf0e10cSrcweir class X2CParser 42cdf0e10cSrcweir { 43cdf0e10cSrcweir public: 44cdf0e10cSrcweir typedef XmlElement * (*F_CREATE)(const Simstr &); 45cdf0e10cSrcweir 46cdf0e10cSrcweir X2CParser( 47cdf0e10cSrcweir XmlElement & o_rDocumentData ); 48cdf0e10cSrcweir ~X2CParser(); 49cdf0e10cSrcweir 50cdf0e10cSrcweir bool LoadFile( 51cdf0e10cSrcweir const char * i_sFilename ); 52cdf0e10cSrcweir void Parse(); 53cdf0e10cSrcweir bool Parse( 54cdf0e10cSrcweir const char * i_sFilename ); 55cdf0e10cSrcweir 56cdf0e10cSrcweir PureText() const57cdf0e10cSrcweir const char * PureText() const { return aFile.operator const char*(); } 58cdf0e10cSrcweir 59cdf0e10cSrcweir void Parse_Sequence( 60cdf0e10cSrcweir DynamicList<XmlElement> & 61cdf0e10cSrcweir o_rElements, 62cdf0e10cSrcweir const Simstr & i_sElementName ); 63cdf0e10cSrcweir void Parse_FreeChoice( 64cdf0e10cSrcweir DynamicList<XmlElement> & 65cdf0e10cSrcweir o_rElements ); 66cdf0e10cSrcweir void Parse_List( 67cdf0e10cSrcweir ListElement & o_rListElem ); 68cdf0e10cSrcweir void Parse_Text( 69cdf0e10cSrcweir Simstr & o_sText, 70cdf0e10cSrcweir const Simstr & i_sElementName, 71cdf0e10cSrcweir bool i_bReverseName ); 72cdf0e10cSrcweir void Parse_MultipleText( 73cdf0e10cSrcweir List<Simstr> & o_rTexts, 74cdf0e10cSrcweir const Simstr & i_sElementName, 75cdf0e10cSrcweir bool i_bReverseName ); 76cdf0e10cSrcweir void Parse_SglAttr( 77cdf0e10cSrcweir Simstr & o_sAttrValue, 78cdf0e10cSrcweir const Simstr & i_sElementName, 79cdf0e10cSrcweir const Simstr & i_sAttrName ); 80cdf0e10cSrcweir void Parse_MultipleAttr( 81cdf0e10cSrcweir List<Simstr> & o_rAttrValues, 82cdf0e10cSrcweir const Simstr & i_sElementName, 83cdf0e10cSrcweir const List<Simstr> & 84cdf0e10cSrcweir i_rAttrNames ); 85cdf0e10cSrcweir 86cdf0e10cSrcweir private: 87cdf0e10cSrcweir void Parse_XmlDeclaration(); 88cdf0e10cSrcweir void Parse_Doctype(); 89cdf0e10cSrcweir 90cdf0e10cSrcweir void Get_Attribute( 91cdf0e10cSrcweir Simstr & o_rAttrValue, 92cdf0e10cSrcweir Simstr & o_rAttrName ); 93cdf0e10cSrcweir bool IsText( 94cdf0e10cSrcweir const char * i_sComparedText ); 95cdf0e10cSrcweir bool IsBeginTag( 96cdf0e10cSrcweir const char * i_sTagName ); 97cdf0e10cSrcweir bool IsEndTag( 98cdf0e10cSrcweir const char * i_sTagName ); 99cdf0e10cSrcweir void Goto( 100cdf0e10cSrcweir char i_cNext ); 101cdf0e10cSrcweir void Goto_And_Pass( 102cdf0e10cSrcweir char i_cNext ); 103cdf0e10cSrcweir void Move( 104cdf0e10cSrcweir int i_nForward ); 105cdf0e10cSrcweir void Pass_White(); 106cdf0e10cSrcweir void GetTextTill( 107cdf0e10cSrcweir Simstr & o_rText, 108cdf0e10cSrcweir char i_cEnd, 109cdf0e10cSrcweir bool i_bReverseName = false ); 110cdf0e10cSrcweir /// @return false in case of empty tag with no attributes. 111cdf0e10cSrcweir bool CheckAndPassBeginTag( 112cdf0e10cSrcweir const char * i_sElementName ); 113cdf0e10cSrcweir void CheckAndPassEndTag( 114cdf0e10cSrcweir const char * i_sElementName ); 115cdf0e10cSrcweir /// @precond IsBeginTag() == true. 116cdf0e10cSrcweir bool IsAbsoluteEmpty() const; 117cdf0e10cSrcweir 118cdf0e10cSrcweir 119cdf0e10cSrcweir void SyntaxError( 120cdf0e10cSrcweir const char * i_sText ); 121cdf0e10cSrcweir void TestCurChar(); 122cdf0e10cSrcweir 123cdf0e10cSrcweir // DATA 124cdf0e10cSrcweir Simstr sFileName; 125cdf0e10cSrcweir unsigned nFileLine; 126cdf0e10cSrcweir 127cdf0e10cSrcweir Buffer aFile; 128cdf0e10cSrcweir XmlElement * pDocumentData; 129cdf0e10cSrcweir 130cdf0e10cSrcweir char sWord[8192]; 131cdf0e10cSrcweir const char * text; 132cdf0e10cSrcweir }; 133cdf0e10cSrcweir 134cdf0e10cSrcweir 135cdf0e10cSrcweir 136cdf0e10cSrcweir // IMPLEMENTATION 137cdf0e10cSrcweir 138cdf0e10cSrcweir #endif 139