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File: [Pegasus] / pegasus / src / Pegasus / Common / XmlParser.h
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Revision: 1.17, Wed Aug 21 21:45:50 2002 UTC (21 years, 10 months ago) by kumpf Branch: MAIN CVS Tags: mday-merge-start, mday-merge-pegasus/src/Pegasus/Server, mday-merge-pegasus/src/Pegasus/Common, mday-2-0-patches, VERSION_2_1_RELEASE_HEAD, VERSION_2_1_RELEASE_BRANCH, VERSION_2_1_RELEASE, VERSION_2_1_1_RELEASE, RELEASE_2_2_1-snapshot, RELEASE_2_2_0_0-release, RELEASE_2_2_0-root, RELEASE_2_2_0-branch, RELEASE_2_2-root, PEGASUS_FC_VERSION_2_2, LOCAL_ASSOCPROV-ROOT, LOCAL_ASSOCPROV-BRANCH Branch point for: pep_88 Changes since 1.16: +1 -1 lines HP-RK API Review: Created a new ArrayInternal.h header file to hold the Pegasus internal Array functions. Updated include statements to include this new ArrayInternal.h header file. |
//%///////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, // The Open Group, Tivoli Systems // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Brasher (mbrasher@bmc.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_XmlParser_h #define Pegasus_XmlParser_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/ArrayInternal.h> #include <Pegasus/Common/InternalException.h> #include <Pegasus/Common/Stack.h> #include <Pegasus/Common/Linkage.h> PEGASUS_NAMESPACE_BEGIN class PEGASUS_COMMON_LINKAGE XmlException : public Exception { public: enum Code { BAD_START_TAG = 1, BAD_END_TAG, BAD_ATTRIBUTE_NAME, EXPECTED_EQUAL_SIGN, BAD_ATTRIBUTE_VALUE, MINUS_MINUS_IN_COMMENT, UNTERMINATED_COMMENT, UNTERMINATED_CDATA, UNTERMINATED_DOCTYPE, TOO_MANY_ATTRIBUTES, MALFORMED_REFERENCE, EXPECTED_COMMENT_OR_CDATA, START_END_MISMATCH, UNCLOSED_TAGS, MULTIPLE_ROOTS, VALIDATION_ERROR, SEMANTIC_ERROR }; XmlException( Code code, Uint32 lineNumber, const String& message = String()); XmlException::Code getCode() const { return _code; } private: Code _code; }; class PEGASUS_COMMON_LINKAGE XmlValidationError : public XmlException { public: XmlValidationError(Uint32 lineNumber, const String& message); }; class PEGASUS_COMMON_LINKAGE XmlSemanticError : public XmlException { public: XmlSemanticError(Uint32 lineNumber, const String& message); }; struct XmlAttribute { const char* name; const char* value; }; struct PEGASUS_COMMON_LINKAGE XmlEntry { enum CIMType { XML_DECLARATION, START_TAG, EMPTY_TAG, END_TAG, COMMENT, CDATA, DOCTYPE, CONTENT }; enum { MAX_ATTRIBUTES = 10 }; CIMType type; const char* text; XmlAttribute attributes[MAX_ATTRIBUTES]; Uint32 attributeCount; void print() const; const XmlAttribute* findAttribute(const char* name) const; Boolean getAttributeValue(const char* name, Uint32& value) const; Boolean getAttributeValue(const char* name, Real32& value) const; Boolean getAttributeValue(const char* name, const char*& value) const; Boolean getAttributeValue(const char* name, String& value) const; }; inline int operator==(const XmlEntry&, const XmlEntry&) { return 0; } #define PEGASUS_ARRAY_T XmlEntry # include <Pegasus/Common/ArrayInter.h> #undef PEGASUS_ARRAY_T class PEGASUS_COMMON_LINKAGE XmlParser { public: // Warning: this constructor modifies the text. XmlParser(char* text); Boolean next(XmlEntry& entry); void putBack(XmlEntry& entry); ~XmlParser(); Uint32 getStackSize() const { return _stack.size(); } Uint32 getLine() const { return _line; } private: void _skipWhitespace(char*& p); Boolean _getElementName(char*& p); Boolean _getOpenElementName(char*& p, Boolean& openCloseElement); void _getAttributeNameAndEqual(char*& p); void _getAttributeValue(char*& p); void _getComment(char*& p); void _getCData(char*& p); void _getDocType(char*& p); void _getContent(char*& p); void _substituteReferences(char* text); void _getElement(char*& p, XmlEntry& entry); Uint32 _line; char* _text; char* _current; char _restoreChar; Stack<char*> _stack; Boolean _foundRoot; Stack<XmlEntry> _putBackStack; }; PEGASUS_COMMON_LINKAGE void XmlAppendCString( Array<Sint8>& out, const char* str); PEGASUS_NAMESPACE_END #endif /* Pegasus_XmlParser_h */
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