pegasus/src/Pegasus/Common/XmlParser.h - diff

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Diff for /pegasus/src/Pegasus/Common/XmlParser.h between version 1.1 and 1.35

version 1.1, 2001/01/14 19:53:24

version 1.35, 2008/12/16 18:56:01

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//BEGIN_LICENSE

//%LICENSE////////////////////////////////////////////////////////////////

// Licensed to The Open Group (TOG) under one or more contributor license

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// this work for additional information regarding copyright ownership.

// Each contributor licenses this file to you under the OpenPegasus Open

// Source License; you may not use this file except in compliance with the

// License.

// Permission is hereby granted, free of charge, to any person obtaining a

// copy of this software and associated documentation files (the "Software"),

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// 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 SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// The above copyright notice and this permission notice shall be included

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// in all copies or substantial portions of the Software.

// 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.

//END_LICENSE

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

//BEGIN_HISTORY

// 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:

//////////////////////////////////////////////////////////////////////////

// $Log$

//%/////////////////////////////////////////////////////////////////////////////

// Revision 1.1 2001/01/14 19:53:24 mike

// Initial revision

//END_HISTORY

////////////////////////////////////////////////////////////////////////////////

// XmlParser.h

////////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_XmlParser_h

#define Pegasus_XmlParser_h

#include <Pegasus/Common/Config.h>

#include <Pegasus/Common/Array.h>

#include <Pegasus/Common/ArrayInternal.h>

#include <Pegasus/Common/Exception.h>

#include <Pegasus/Common/InternalException.h>

#include <Pegasus/Common/Stack.h>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/Buffer.h>

PEGASUS_NAMESPACE_BEGIN

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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

SEMANTIC_ERROR,

UNDECLARED_NAMESPACE

};

XmlException(

Code code,

Uint32 lineNumber,

const String& message = String());

XmlException(

Code code,

Uint32 lineNumber,

MessageLoaderParms& msgParms);

XmlException::Code getCode() const { return _code; }

private:

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public:

XmlValidationError(Uint32 lineNumber, const String& message);

XmlValidationError(Uint32 lineNumber, MessageLoaderParms& msgParms);

};

class PEGASUS_COMMON_LINKAGE XmlSemanticError : public XmlException

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public:

XmlSemanticError(Uint32 lineNumber, const String& message);

XmlSemanticError(Uint32 lineNumber, MessageLoaderParms& msgParms);

};

struct XmlNamespace

{

const char* localName;

const char* extendedName;

int type;

Uint32 scopeLevel;

};

struct XmlAttribute

{

int nsType;

const char* name;

const char* localName;

const char* value;

};

struct PEGASUS_COMMON_LINKAGE XmlEntry

{

enum Type

enum XmlEntryType

{

XML_DECLARATION,

START_TAG,

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CONTENT

};

enum { MAX_ATTRIBUTES = 10 };

XmlEntryType type;

Type type;

const char* text;

XmlAttribute attributes[MAX_ATTRIBUTES];

int nsType; // Only applies to START_TAG, EMPTY_TAG, and END_TAG

Uint32 attributeCount;

const char* localName; // Only applies to START_TAG, EMPTY_TAG, and END_TAG

Array<XmlAttribute> attributes;

void print() const;

const XmlAttribute* findAttribute(const char* name) const;

const XmlAttribute* findAttribute(int attrNsType, const char* name) const;

Boolean getAttributeValue(const char* name, Uint32& value) const;

Boolean getAttributeValue(const char* name, Real32& value) const;

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Boolean getAttributeValue(const char* name, String& value) const;

};

inline int operator==(const XmlEntry&, const XmlEntry&)

{

return 0;

}

class PEGASUS_COMMON_LINKAGE XmlParser

{

public:

// Warning: this constructor modifies the text.

XmlParser(char* text);

XmlParser(char* text, XmlNamespace* ns = 0);

Boolean next(XmlEntry& entry);

/** Comments are returned with entry if includeComment is true else

XmlParser ignores comments. Default is false.

Boolean next(XmlEntry& entry, Boolean includeComment = false);

void putBack(XmlEntry& entry);

~XmlParser();

Uint32 getStackSize() const { return _stack.getSize(); }

Uint32 getStackSize() const { return _stack.size(); }

Uint32 getLine() const { return _line; }

private:

XmlNamespace* getNamespace(int nsType);

void _skipWhitespace(char*& p);

Boolean _getElementName(char*& p);

private:

Boolean _getOpenElementName(char*& p, Boolean& openCloseElement);

Boolean _getElementName(char*& p, const char*& localName);

void _getAttributeNameAndEqual(char*& p);

Boolean _getOpenElementName(

char*& p,

const char*& localName,

Boolean& openCloseElement);

void _getAttributeValue(char*& p);

void _getAttributeNameAndEqual(char*& p, const char*& localName);

void _getComment(char*& p);

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void _getDocType(char*& p);

void _getContent(char*& p);

void _getElement(char*& p, XmlEntry& entry);

void _substituteReferences(char* text);

int _getNamespaceType(const char* tag);

void _getElement(char*& p, XmlEntry& entry);

int _getSupportedNamespaceType(const char* extendedName);

Uint32 _line;

char* _text;

char* _current;

char _restoreChar;

Stack<char*> _stack;

Boolean _foundRoot;

Stack<XmlEntry> _putBackStack;

};

inline void XmlAppendCString(Array<Sint8>& out, const char* str)

XmlNamespace* _supportedNamespaces;

{

Stack<XmlNamespace> _nameSpaces;

out.append(str, strlen(str));

int _currentUnsupportedNSType;

}

};

PEGASUS_COMMON_LINKAGE void XmlAppendString(

PEGASUS_COMMON_LINKAGE void XmlAppendCString(

Array<Sint8>& out,

Buffer& out,

const String& str);

const char* str);

PEGASUS_NAMESPACE_END

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Removed from v.1.1
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	Added in v.1.35

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