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authorDimitri van Heesch <doxygen@gmail.com>2020-12-11 19:38:15 (GMT)
committerDimitri van Heesch <doxygen@gmail.com>2020-12-11 19:38:15 (GMT)
commit9ebfb15e1ec786a0dd2ebd14fe23d8d0d29f951e (patch)
tree70feb6e3a30cc888f0a0d084b44d4dda016d32a8 /qtools
parent22f6dcc3cedf1bf4360c452db40949e3c156f41b (diff)
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Remove XML parser code from qtools
Diffstat (limited to 'qtools')
-rw-r--r--qtools/CMakeLists.txt1
-rw-r--r--qtools/qtools.pro.in88
-rw-r--r--qtools/qxml.cpp6061
-rw-r--r--qtools/qxml.h671
4 files changed, 0 insertions, 6821 deletions
diff --git a/qtools/CMakeLists.txt b/qtools/CMakeLists.txt
index d49ca47..aca6694 100644
--- a/qtools/CMakeLists.txt
+++ b/qtools/CMakeLists.txt
@@ -21,7 +21,6 @@ qtextstream.cpp
qtextcodec.cpp
qstringlist.cpp
qcstringlist.cpp
-qxml.cpp
qmap.cpp
qutfcodec.cpp
)
diff --git a/qtools/qtools.pro.in b/qtools/qtools.pro.in
deleted file mode 100644
index 21d26cc..0000000
--- a/qtools/qtools.pro.in
+++ /dev/null
@@ -1,88 +0,0 @@
-TEMPLATE = lib
-CONFIG = warn_on staticlib $extraopts
-HEADERS = qarray.h \
- qbuffer.h \
- qcache.h \
- qgcache.h \
- qcollection.h \
- qconfig.h \
- qcstring.h \
- qdatastream.h \
- qdatetime.h \
- qdict.h \
- qdir.h \
- qfeatures.h \
- qfile.h \
- qfiledefs_p.h \
- qfileinfo.h \
- qgarray.h \
- qfeatures.h \
- qgdict.h \
- qgeneric.h \
- qglist.h \
- qglobal.h \
- qgstring.h \
- qgvector.h \
- qintdict.h \
- qiodevice.h \
- qinternallist.h \
- qptrdict.h \
- qqueue.h \
- qregexp.h \
- qshared.h \
- qsortedlist.h \
- qstack.h \
- qstring.h \
- qstringlist.h \
- qstrlist.h \
- qstrvec.h \
- qtextstream.h \
- qtl.h \
- qvaluelist.h \
- qvector.h \
- qxml.h \
- qvaluestack.h \
- qmap.h \
- qmodules.h \
- qutfcodec.h
-
-SOURCES = qbuffer.cpp \
- qcollection.cpp \
- qcstring.cpp \
- qdatastream.cpp \
- qdatetime.cpp \
- qdir.cpp \
- qfile.cpp \
- qfileinfo.cpp \
- qgarray.cpp \
- qgcache.cpp \
- qgdict.cpp \
- qglist.cpp \
- qglobal.cpp \
- qgstring.cpp \
- qgvector.cpp \
- qiodevice.cpp \
- qregexp.cpp \
- qstring.cpp \
- qtextstream.cpp \
- qtextcodec.cpp \
- qstringlist.cpp \
- qxml.cpp \
- qmap.cpp \
- qutfcodec.cpp
-
-unix:SOURCES += qfile_unix.cpp \
- qdir_unix.cpp \
- qfileinfo_unix.cpp
-
-win32:SOURCES += qfile_win32.cpp \
- qdir_win32.cpp \
- qfileinfo_win32.cpp
-
-INCLUDEPATH = .
-#TMAKE_CXXFLAGS += -DQT_NO_CODECS -DQT_LITE_UNICODE
-TMAKE_CXXFLAGS += -DQT_LITE_UNICODE
-win32:TMAKE_CXXFLAGS += -DQT_NODLL
-win32-g++:TMAKE_CXXFLAGS += -D__CYGWIN__ -DALL_STATIC
-OBJECTS_DIR = ../objects/qtools
-DESTDIR = ../lib
diff --git a/qtools/qxml.cpp b/qtools/qxml.cpp
deleted file mode 100644
index b7a68fc..0000000
--- a/qtools/qxml.cpp
+++ /dev/null
@@ -1,6061 +0,0 @@
-/****************************************************************************
-**
-**
-** Implementation of QXmlSimpleReader and related classes.
-**
-** Created : 000518
-**
-** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
-**
-** This file is part of the XML module of the Qt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech AS of Norway and appearing in the file
-** LICENSE.QPL included in the packaging of this file.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** Licensees holding valid Qt Enterprise Edition licenses may use this
-** file in accordance with the Qt Commercial License Agreement provided
-** with the Software.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
-** information about Qt Commercial License Agreements.
-** See http://www.trolltech.com/qpl/ for QPL licensing information.
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#define QT_XML_CPP
-#include "qxml.h"
-#include "qtextcodec.h"
-#include "qbuffer.h"
-
-#ifndef QT_NO_XML
-// NOT REVISED
-
-// Error strings for the XML reader
-#define XMLERR_OK "no error occurred"
-#define XMLERR_TAGMISMATCH "tag mismatch"
-#define XMLERR_UNEXPECTEDEOF "unexpected end of file"
-#define XMLERR_FINISHEDPARSINGWHILENOTEOF "parsing is finished but end of file is not reached"
-#define XMLERR_LETTEREXPECTED "letter is expected"
-#define XMLERR_ERRORPARSINGELEMENT "error while parsing element"
-#define XMLERR_ERRORPARSINGPROLOG "error while parsing prolog"
-#define XMLERR_ERRORPARSINGMAINELEMENT "error while parsing main element"
-#define XMLERR_ERRORPARSINGCONTENT "error while parsing content"
-#define XMLERR_ERRORPARSINGNAME "error while parsing name"
-#define XMLERR_ERRORPARSINGNMTOKEN "error while parsing Nmtoken"
-#define XMLERR_ERRORPARSINGATTRIBUTE "error while parsing attribute"
-#define XMLERR_ERRORPARSINGMISC "error while parsing misc"
-#define XMLERR_ERRORPARSINGCHOICE "error while parsing choice or seq"
-#define XMLERR_ERRORBYCONSUMER "error triggered by consumer"
-#define XMLERR_UNEXPECTEDCHARACTER "unexpected character"
-#define XMLERR_EQUALSIGNEXPECTED "expected '=' but not found"
-#define XMLERR_QUOTATIONEXPECTED "expected \" or ' but not found"
-#define XMLERR_ERRORPARSINGREFERENCE "error while parsing reference"
-#define XMLERR_ERRORPARSINGPI "error while parsing processing instruction"
-#define XMLERR_ERRORPARSINGATTLISTDECL "error while parsing attribute list declaration"
-#define XMLERR_ERRORPARSINGATTTYPE "error while parsing attribute type declaration"
-#define XMLERR_ERRORPARSINGATTVALUE "error while parsing attribute value declaration"
-#define XMLERR_ERRORPARSINGELEMENTDECL "error while parsing element declaration"
-#define XMLERR_ERRORPARSINGENTITYDECL "error while parsing entity declaration"
-#define XMLERR_ERRORPARSINGNOTATIONDECL "error while parsing notation declaration"
-#define XMLERR_ERRORPARSINGEXTERNALID "error while parsing external id"
-#define XMLERR_ERRORPARSINGCOMMENT "error while parsing comment"
-#define XMLERR_ERRORPARSINGENTITYVALUE "error while parsing entity value declaration"
-#define XMLERR_CDSECTHEADEREXPECTED "expected the header for a cdata section"
-#define XMLERR_MORETHANONEDOCTYPE "more than one document type definition"
-#define XMLERR_ERRORPARSINGDOCTYPE "error while parsing document type definition"
-#define XMLERR_INVALIDNAMEFORPI "invalid name for processing instruction"
-#define XMLERR_VERSIONEXPECTED "version expected while reading the XML declaration"
-#define XMLERR_EDECLORSDDECLEXPECTED "EDecl or SDDecl expected while reading the XML declaration"
-#define XMLERR_SDDECLEXPECTED "SDDecl expected while reading the XML declaration"
-#define XMLERR_WRONGVALUEFORSDECL "wrong value for standalone declaration"
-#define XMLERR_UNPARSEDENTITYREFERENCE "unparsed entity reference in wrong context"
-#define XMLERR_INTERNALGENERALENTITYINDTD "internal general entity reference not allowed in DTD"
-#define XMLERR_EXTERNALGENERALENTITYINDTD "external parsed general entity reference not allowed in DTD"
-#define XMLERR_EXTERNALGENERALENTITYINAV "external parsed general entity reference not allowed in attribute value"
-
-
-// the constants for the lookup table
-static const signed char cltWS = 0; // white space
-static const signed char cltPer = 1; // %
-static const signed char cltAmp = 2; // &
-static const signed char cltGt = 3; // >
-static const signed char cltLt = 4; // <
-static const signed char cltSlash = 5; // /
-static const signed char cltQm = 6; // ?
-static const signed char cltEm = 7; // !
-static const signed char cltDash = 8; // -
-static const signed char cltCB = 9; // ]
-static const signed char cltOB = 10; // [
-static const signed char cltEq = 11; // =
-static const signed char cltDq = 12; // "
-static const signed char cltSq = 13; // '
-static const signed char cltUnknown = 14;
-
-// character lookup table
-static const signed char charLookupTable[256]={
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x00 - 0x07
- cltUnknown, // 0x08
- cltWS, // 0x09 \t
- cltWS, // 0x0A \n
- cltUnknown, // 0x0B
- cltUnknown, // 0x0C
- cltWS, // 0x0D \r
- cltUnknown, // 0x0E
- cltUnknown, // 0x0F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x17 - 0x16
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x18 - 0x1F
- cltWS, // 0x20 Space
- cltEm, // 0x21 !
- cltDq, // 0x22 "
- cltUnknown, // 0x23
- cltUnknown, // 0x24
- cltPer, // 0x25 %
- cltAmp, // 0x26 &
- cltSq, // 0x27 '
- cltUnknown, // 0x28
- cltUnknown, // 0x29
- cltUnknown, // 0x2A
- cltUnknown, // 0x2B
- cltUnknown, // 0x2C
- cltDash, // 0x2D -
- cltUnknown, // 0x2E
- cltSlash, // 0x2F /
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x30 - 0x37
- cltUnknown, // 0x38
- cltUnknown, // 0x39
- cltUnknown, // 0x3A
- cltUnknown, // 0x3B
- cltLt, // 0x3C <
- cltEq, // 0x3D =
- cltGt, // 0x3E >
- cltQm, // 0x3F ?
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x40 - 0x47
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x48 - 0x4F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x50 - 0x57
- cltUnknown, // 0x58
- cltUnknown, // 0x59
- cltUnknown, // 0x5A
- cltOB, // 0x5B [
- cltUnknown, // 0x5C
- cltCB, // 0x5D ]
- cltUnknown, // 0x5E
- cltUnknown, // 0x5F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x60 - 0x67
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x68 - 0x6F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x70 - 0x77
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x78 - 0x7F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x80 - 0x87
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x88 - 0x8F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x90 - 0x97
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0x98 - 0x9F
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xA0 - 0xA7
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xA8 - 0xAF
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xB0 - 0xB7
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xB8 - 0xBF
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xC0 - 0xC7
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xC8 - 0xCF
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xD0 - 0xD7
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xD8 - 0xDF
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xE0 - 0xE7
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xE8 - 0xEF
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, // 0xF0 - 0xF7
- cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown, cltUnknown // 0xF8 - 0xFF
-};
-
-
-class QXmlNamespaceSupportPrivate
-{
-};
-class QXmlAttributesPrivate
-{
-};
-class QXmlInputSourcePrivate
-{
-};
-class QXmlParseExceptionPrivate
-{
-};
-class QXmlLocatorPrivate
-{
-};
-class QXmlDefaultHandlerPrivate
-{
-};
-
-#if defined(Q_FULL_TEMPLATE_INSTANTIATION)
-bool operator==( const QMap<QString, QString>, const QMap<QString, QString> )
-{
- return FALSE;
-}
-#endif
-
-/*!
- \class QXmlParseException qxml.h
- \brief The QXmlParseException class is used to report errors with the
- QXmlErrorHandler interface.
-
- \module XML
-
- \sa QXmlErrorHandler
-*/
-/*!
- \fn QXmlParseException::QXmlParseException( const QString& name, int c, int l, const QString& p, const QString& s )
-
- Constructs a parse exception with the error string \a name in the column
- \a c and line \a l for the public identifier \a p and the system identifier
- \a s.
-*/
-/*!
- Returns the error message.
-*/
-QString QXmlParseException::message() const
-{
- return msg;
-}
-/*!
- Returns the column number the error occurred.
-*/
-int QXmlParseException::columnNumber() const
-{
- return column;
-}
-/*!
- Returns the line number the error occurred.
-*/
-int QXmlParseException::lineNumber() const
-{
- return line;
-}
-/*!
- Returns the public identifier the error occurred.
-*/
-QString QXmlParseException::publicId() const
-{
- return pub;
-}
-/*!
- Returns the system identifier the error occurred.
-*/
-QString QXmlParseException::systemId() const
-{
- return sys;
-}
-
-
-/*!
- \class QXmlLocator qxml.h
- \brief The QXmlLocator class provides the XML handler classes with
- information about the actual parsing position.
-
- \module XML
-
- The reader reports a QXmlLocator to the content handler before he starts to
- parse the document. This is done with the
- QXmlContentHandler::setDocumentLocator() function. The handler classes can
- now use this locator to get the actual position the reader is at.
-*/
-/*!
- \fn QXmlLocator::QXmlLocator( QXmlSimpleReader* parent )
-
- Constructor.
-*/
-/*!
- \fn QXmlLocator::~QXmlLocator()
-
- Destructor.
-*/
-/*!
- Gets the column number (starting with 1) or -1 if there is no column number
- available.
-*/
-int QXmlLocator::columnNumber()
-{
- return ( reader->columnNr == -1 ? -1 : reader->columnNr + 1 );
-}
-/*!
- Gets the line number (starting with 1) or -1 if there is no line number
- available.
-*/
-int QXmlLocator::lineNumber()
-{
- return ( reader->lineNr == -1 ? -1 : reader->lineNr + 1 );
-}
-
-
-/*********************************************
- *
- * QXmlNamespaceSupport
- *
- *********************************************/
-
-/*!
- \class QXmlNamespaceSupport qxml.h
- \brief The QXmlNamespaceSupport class is a helper class for XML readers which
- want to include namespace support.
-
- \module XML
-
- It provides some functions that makes it easy to handle namespaces. Its main
- use is for subclasses of QXmlReader which want to provide namespace
- support.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-
-/*!
- Constructs a QXmlNamespaceSupport.
-*/
-QXmlNamespaceSupport::QXmlNamespaceSupport()
-{
- reset();
-}
-
-/*!
- Destructs a QXmlNamespaceSupport.
-*/
-QXmlNamespaceSupport::~QXmlNamespaceSupport()
-{
-}
-
-/*!
- This function declares a prefix in the current namespace context; the prefix
- will remain in force until this context is popped, unless it is shadowed in a
- descendant context.
-
- Note that there is an asymmetry in this library: while prefix() will not
- return the default "" prefix, even if you have declared one; to check for a
- default prefix, you have to look it up explicitly using uri(). This
- asymmetry exists to make it easier to look up prefixes for attribute names,
- where the default prefix is not allowed.
-*/
-void QXmlNamespaceSupport::setPrefix( const QString& pre, const QString& uri )
-{
- if( pre.isNull() ) {
- ns.insert( "", uri );
- } else {
- ns.insert( pre, uri );
- }
-}
-
-/*!
- Returns one of the prefixes mapped to a namespace URI.
-
- If more than one prefix is currently mapped to the same URI, this function
- will make an arbitrary selection; if you want all of the prefixes, use the
- prefixes() function instead.
-
- Note: this will never return the empty (default) prefix; to check for a
- default prefix, use the uri() function with an argument of "".
-*/
-QString QXmlNamespaceSupport::prefix( const QString& uri ) const
-{
- QMap<QString, QString>::ConstIterator itc, it = ns.begin();
- while ( (itc=it) != ns.end() ) {
- ++it;
- if ( itc.data() == uri && !itc.key().isEmpty() )
- return itc.key();
- }
- return "";
-}
-
-/*!
- Looks up a prefix in the current context and returns the currently-mapped
- namespace URI. Use the empty string ("") for the default namespace.
-*/
-QString QXmlNamespaceSupport::uri( const QString& prefix ) const
-{
- const QString& returi = ns[ prefix ];
- return returi;
-}
-
-/*!
- Splits the name at the ':' and returns the prefix and the local name.
-*/
-void QXmlNamespaceSupport::splitName( const QString& qname,
- QString& prefix, QString& localname ) const
-{
- uint pos;
- // search the ':'
- for( pos=0; pos<qname.length(); pos++ ) {
- if ( qname.at(pos) == ':' )
- break;
- }
- // and split
- prefix = qname.left( pos );
- localname = qname.mid( pos+1 );
-}
-
-/*!
- Processes a raw XML 1.0 name in the current context by removing the prefix
- and looking it up among the prefixes currently declared.
-
- First parameter is the raw XML 1.0 name to be processed. The second parameter
- is a flag whether the name is the name of an attribute (TRUE) or not (FALSE).
-
- The return values will be stored in the last two parameters as follows:
- <ul>
- <li> The namespace URI, or an empty string if none is in use.
- <li> The local name (without prefix).
- </ul>
-
- If the raw name has a prefix that has not been declared, then the return
- value will be empty.
-
- Note that attribute names are processed differently than element names: an
- unprefixed element name will received the default namespace (if any), while
- an unprefixed element name will not
-*/
-void QXmlNamespaceSupport::processName( const QString& qname,
- bool isAttribute,
- QString& nsuri, QString& localname ) const
-{
- uint pos;
- // search the ':'
- for( pos=0; pos<qname.length(); pos++ ) {
- if ( qname.at(pos) == ':' )
- break;
- }
- if ( pos < qname.length() ) {
- // there was a ':'
- nsuri = uri( qname.left( pos ) );
- localname = qname.mid( pos+1 );
- } else {
- // there was no ':'
- if ( isAttribute ) {
- nsuri = ""; // attributes don't take default namespace
- } else {
- nsuri = uri( "" ); // get default namespace
- }
- localname = qname;
- }
-}
-
-/*!
- Returns an enumeration of all prefixes currently declared.
-
- Note: if there is a default prefix, it will not be returned in this
- enumeration; check for the default prefix using uri() with an argument
- of "".
-*/
-QStringList QXmlNamespaceSupport::prefixes() const
-{
- QStringList list;
-
- QMap<QString, QString>::ConstIterator itc, it = ns.begin();
- while ( (itc=it) != ns.end() ) {
- ++it;
- if ( !itc.key().isEmpty() )
- list.append( itc.key() );
- }
- return list;
-}
-
-/*!
- Returns a list of all prefixes currently declared for a URI.
-
- The xml: prefix will be included. If you want only one prefix that's
- mapped to the namespace URI, and you don't care which one you get, use the
- prefix() function instead.
-
- Note: the empty (default) prefix is never included in this enumeration; to
- check for the presence of a default namespace, use uri() with an
- argument of "".
-*/
-QStringList QXmlNamespaceSupport::prefixes( const QString& uri ) const
-{
- QStringList list;
-
- QMap<QString, QString>::ConstIterator itc, it = ns.begin();
- while ( (itc=it) != ns.end() ) {
- ++it;
- if ( itc.data() == uri && !itc.key().isEmpty() )
- list.append( itc.key() );
- }
- return list;
-}
-
-/*!
- Starts a new namespace context.
-
- Normally, you should push a new context at the beginning of each XML element:
- the new context will automatically inherit the declarations of its parent
- context, but it will also keep track of which declarations were made within
- this context.
-*/
-void QXmlNamespaceSupport::pushContext()
-{
- nsStack.push( ns );
-}
-
-/*!
- Reverts to the previous namespace context.
-
- Normally, you should pop the context at the end of each XML element. After
- popping the context, all namespace prefix mappings that were previously in
- force are restored.
-*/
-void QXmlNamespaceSupport::popContext()
-{
- if( !nsStack.isEmpty() )
- ns = nsStack.pop();
-}
-
-/*!
- Resets this namespace support object for reuse.
-*/
-void QXmlNamespaceSupport::reset()
-{
- nsStack.clear();
- ns.clear();
- ns.insert( "xml", "http://www.w3.org/XML/1998/namespace" ); // the XML namespace
-}
-
-
-
-/*********************************************
- *
- * QXmlAttributes
- *
- *********************************************/
-
-/*!
- \class QXmlAttributes qxml.h
- \brief The QXmlAttributes class provides XML attributes.
-
- \module XML
-
- If attributes are reported by QXmlContentHandler::startElement() this
- class is used to pass the attribute values. It provides you with different
- functions to access the attribute names and values.
-*/
-/*!
- \fn QXmlAttributes::QXmlAttributes()
-
- Constructs an empty attribute list.
-*/
-/*!
- \fn QXmlAttributes::~QXmlAttributes()
-
- Destructs attributes.
-*/
-
-/*!
- Look up the index of an attribute by an XML 1.0 qualified name.
-
- Returns the index of the attribute (starting with 0) or -1 if it wasn't
- found.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-int QXmlAttributes::index( const QString& qName ) const
-{
- return qnameList.findIndex( qName );
-}
-
-/*!
- Looks up the index of an attribute by a namespace name.
-
- \a uri specifies the namespace URI, or the empty string if the name has no
- namespace URI. \a localPart specifies the attribute's local name.
-
- Returns the index of the attribute (starting with 0) or -1 if it wasn't
- found.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-int QXmlAttributes::index( const QString& uri, const QString& localPart ) const
-{
- uint count = uriList.count();
- for ( uint i=0; i<count; i++ ) {
- if ( uriList[i] == uri && localnameList[i] == localPart )
- return i;
- }
- return -1;
-}
-
-/*!
- Returns the number of attributes in the list.
-*/
-int QXmlAttributes::length() const
-{
- return valueList.count();
-}
-
-/*!
- Looks up an attribute's local name by index (starting with 0).
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-QString QXmlAttributes::localName( int index ) const
-{
- return localnameList[index];
-}
-
-/*!
- Looks up an attribute's XML 1.0 qualified name by index (starting with 0).
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-QString QXmlAttributes::qName( int index ) const
-{
- return qnameList[index];
-}
-
-/*!
- Looks up an attribute's namespace URI by index (starting with 0).
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-QString QXmlAttributes::uri( int index ) const
-{
- return uriList[index];
-}
-
-/*!
- Looks up an attribute's type by index (starting with 0).
-
- At the moment only 'CDATA' is returned.
-*/
-QString QXmlAttributes::type( int ) const
-{
- return "CDATA";
-}
-
-/*!
- Looks up an attribute's type by XML 1.0 qualified name.
-
- At the moment only 'CDATA' is returned.
-*/
-QString QXmlAttributes::type( const QString& ) const
-{
- return "CDATA";
-}
-
-/*!
- Looks up an attribute's type by namespace name.
-
- The first parameter specifies the namespace URI, or the empty string if
- the name has no namespace URI. The second parameter specifies the
- attribute's local name.
-
- At the moment only 'CDATA' is returned.
-*/
-QString QXmlAttributes::type( const QString&, const QString& ) const
-{
- return "CDATA";
-}
-
-/*!
- Looks up an attribute's value by index (starting with 0).
-*/
-QString QXmlAttributes::value( int index ) const
-{
- return valueList[index];
-}
-
-/*!
- Looks up an attribute's value by XML 1.0 qualified name.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-QString QXmlAttributes::value( const QString& qName ) const
-{
- int i = index( qName );
- if ( i == -1 )
- return QString::null;
- return valueList[ i ];
-}
-
-/*!
- Looks up an attribute's value by namespace name.
-
- \a uri specifies the namespace URI, or the empty string if the name has no
- namespace URI. \a localName specifies the attribute's local name.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-*/
-QString QXmlAttributes::value( const QString& uri, const QString& localName ) const
-{
- int i = index( uri, localName );
- if ( i == -1 )
- return QString::null;
- return valueList[ i ];
-}
-
-
-/*********************************************
- *
- * QXmlInputSource
- *
- *********************************************/
-
-/*!
- \class QXmlInputSource qxml.h
- \brief The QXmlInputSource class is the source where XML data is read from.
-
- \module XML
-
- All subclasses of QXmlReader read the input from this class.
-*/
-
-/*!
- Returns all the data this input source contains.
-*/
-const QString& QXmlInputSource::data() const
-{
- return input;
-}
-
-/*!
- Constructs a input source which contains no data.
-*/
-QXmlInputSource::QXmlInputSource( )
-{
- input = "";
-}
-
-/*!
- Constructs a input source and get the data from the text stream.
-*/
-QXmlInputSource::QXmlInputSource( QTextStream& stream )
-{
- QByteArray rawData;
- if ( stream.device()->isDirectAccess() ) {
- rawData = stream.device()->readAll();
- } else {
- int nread = 0;
- const int bufsize = 512;
- while ( !stream.device()->atEnd() ) {
- rawData.resize( nread + bufsize );
- nread += stream.device()->readBlock( rawData.data()+nread, bufsize );
- }
- rawData.resize( nread );
- }
- readInput( rawData );
-}
-
-/*!
- Constructs a input source and get the data from a file. If the file cannot be
- read the input source is empty.
-*/
-QXmlInputSource::QXmlInputSource( QFile& file )
-{
- if ( !file.open(IO_ReadOnly) ) {
- input = "";
- return;
- }
- QByteArray rawData = file.readAll();
- readInput( rawData );
- file.close();
-}
-
-/*!
- Destructor.
-*/
-QXmlInputSource::~QXmlInputSource()
-{
-}
-
-/*!
- Sets the data of the input source to \a dat.
-*/
-void QXmlInputSource::setData( const QString& dat )
-{
- input = dat;
-}
-
-/*!
- Read the XML file from the byte array; try to recognize the encoding.
-*/
-// ### The input source should not do the encoding detection!
-void QXmlInputSource::readInput( QByteArray& rawData )
-{
- QBuffer buf( rawData );
- buf.open( IO_ReadOnly );
- QTextStream *stream = new QTextStream( &buf );
- QChar tmp;
- // assume UTF8 or UTF16 at first
- stream->setEncoding( QTextStream::UnicodeUTF8 );
- input = "";
- // read the first 5 characters
- for ( int i=0; i<5; i++ ) {
- *stream >> tmp;
- input += tmp;
- }
- // starts the document with an XML declaration?
- if ( input == "<?xml" ) {
- // read the whole XML declaration
- do {
- *stream >> tmp;
- input += tmp;
- } while( tmp != '>' );
- // and try to find out if there is an encoding
- int pos = input.find( "encoding" );
- if ( pos != -1 ) {
- QString encoding;
- do {
- pos++;
- if ( pos > (int)input.length() )
- goto finished;
- } while( input[pos] != '"' && input[pos] != '\'' );
- pos++;
- while( input[pos] != '"' && input[pos] != '\'' ) {
- encoding += input[pos];
- pos++;
- if ( pos > (int)input.length() )
- goto finished;
- }
- delete stream;
- stream = new QTextStream( &buf );
- stream->setCodec( QTextCodec::codecForName( encoding.utf8() ) );
- buf.reset();
- input = "";
- }
- }
-finished:
- input += stream->read();
- delete stream;
- buf.close();
-}
-
-
-/*********************************************
- *
- * QXmlDefaultHandler
- *
- *********************************************/
-
-/*!
- \class QXmlContentHandler qxml.h
- \brief The QXmlContentHandler class provides an interface to report logical
- content of XML data.
-
- \module XML
-
- If the application needs to be informed of basic parsing events, it
- implements this interface and sets it with QXmlReader::setContentHandler().
- The reader reports basic document-related events like the start and end of
- elements and character data through this interface.
-
- The order of events in this interface is very important, and mirrors the
- order of information in the document itself. For example, all of an element's
- content (character data, processing instructions, and/or subelements) will
- appear, in order, between the startElement() event and the corresponding
- endElement() event.
-
- The class QXmlDefaultHandler gives a default implementation for this
- interface; subclassing from this class is very convenient if you want only be
- informed of some parsing events.
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDTDHandler QXmlDeclHandler QXmlEntityResolver QXmlErrorHandler
- QXmlLexicalHandler
-*/
-/*!
- \fn void QXmlContentHandler::setDocumentLocator( QXmlLocator* locator )
-
- The reader calls this function before he starts parsing the document. The
- argument \a locator is a pointer to a QXmlLocator which allows the
- application to get the actual position of the parsing in the document.
-
- Do not destroy the \a locator; it is destroyed when the reader is destroyed
- (do not use the \a locator after the reader got destroyed).
-*/
-/*!
- \fn bool QXmlContentHandler::startDocument()
-
- The reader calls this function when he starts parsing the document.
- The reader will call this function only once before any other functions in
- this class or in the QXmlDTDHandler class are called (except
- QXmlContentHandler::setDocumentLocator()).
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- \sa endDocument()
-*/
-/*!
- \fn bool QXmlContentHandler::endDocument()
-
- The reader calls this function after he has finished the parsing. It
- is only called once. It is the last function of all handler functions that is
- called. It is called after the reader has read all input or has abandoned
- parsing because of a fatal error.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- \sa startDocument()
-*/
-/*!
- \fn bool QXmlContentHandler::startPrefixMapping( const QString& prefix, const QString& uri )
-
- The reader calls this function to signal the begin of a prefix-URI
- namespace mapping scope. This information is not necessary for normal
- namespace processing since the reader automatically replaces prefixes for
- element and attribute names.
-
- Note that startPrefixMapping and endPrefixMapping calls are not guaranteed to
- be properly nested relative to each-other: all startPrefixMapping events will
- occur before the corresponding startElement event, and all endPrefixMapping
- events will occur after the corresponding endElement event, but their order
- is not otherwise guaranteed.
-
- The argument \a prefix is the namespace prefix being declared and the
- argument \a uri is the namespace URI the prefix is mapped to.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-
- \sa endPrefixMapping()
-*/
-/*!
- \fn bool QXmlContentHandler::endPrefixMapping( const QString& prefix )
-
- The reader calls this function to signal the end of a prefix mapping.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-
- \sa startPrefixMapping()
-*/
-/*!
- \fn bool QXmlContentHandler::startElement( const QString& namespaceURI, const QString& localName, const QString& qName, const QXmlAttributes& atts )
-
- The reader calls this function when he has parsed a start element tag.
-
- There will be a corresponding endElement() call when the corresponding end
- element tag was read. The startElement() and endElement() calls are always
- nested correctly. Empty element tags (e.g. &lt;a/&gt;) are reported by
- startElement() directly followed by a call to endElement().
-
- The attribute list provided will contain only attributes with explicit
- values. The attribute list will contain attributes used for namespace
- declaration (i.e. attributes starting with xmlns) only if the
- namespace-prefix property of the reader is TRUE.
-
- The argument \a uri is the namespace URI, or the empty string if the element
- has no namespace URI or if namespace processing is not being performed, \a
- localName is the local name (without prefix), or the empty string if
- namespace processing is not being performed, \a qName is the qualified name
- (with prefix), or the empty string if qualified names are not available and
- \a atts are the attributes attached to the element. If there are no
- attributes, \a atts is an empty attributes object
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-
- \sa endElement()
-*/
-/*!
- \fn bool QXmlContentHandler::endElement( const QString& namespaceURI, const QString& localName, const QString& qName )
-
- The reader calls this function when he has parsed an end element tag.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- See also the <a href="xml-sax.html#namespaces">namespace description</a>.
-
- \sa startElement()
-*/
-/*!
- \fn bool QXmlContentHandler::characters( const QString& ch )
-
- The reader calls this function when he has parsed a chunk of character
- data (either normal character data or character data inside a CDATA section;
- if you have to distinguish between those two types you have to use
- QXmlLexicalHandler::startCDATA() and QXmlLexicalHandler::endCDATA() in
- addition).
-
- Some readers will report whitespace in element content using the
- ignorableWhitespace() function rather than this one (QXmlSimpleReader will
- do it not though).
-
- A reader is allowed to report the character data of an element in more than
- one chunk; e.g. a reader might want to report "a &amp;lt; b" in three
- characters() events ("a ", "<" and " b").
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlContentHandler::ignorableWhitespace( const QString& ch )
-
- Some readers may use this function to report each chunk of whitespace in
- element content (QXmlSimpleReader does not though).
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlContentHandler::processingInstruction( const QString& target, const QString& data )
-
- The reader calls this function when he has parsed a processing
- instruction.
-
- \a target is the target name of the processing instruction and \a data is the
- data of the processing instruction.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlContentHandler::skippedEntity( const QString& name )
-
- Some readers may skip entities if they have not seen the declarations (e.g.
- because they are in an external DTD). If they do so they will report it by
- calling this function.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn QString QXmlContentHandler::errorString()
-
- The reader calls this function to get an error string if any of the handler
- functions returns FALSE to him.
-*/
-
-
-/*!
- \class QXmlErrorHandler qxml.h
- \brief The QXmlErrorHandler class provides an interface to report errors in
- XML data.
-
- \module XML
-
- If the application is interested in reporting errors to the user or any other
- customized error handling, you should subclass this class.
-
- You can set the error handler with QXmlReader::setErrorHandler().
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDTDHandler QXmlDeclHandler QXmlContentHandler QXmlEntityResolver
- QXmlLexicalHandler
-*/
-/*!
- \fn bool QXmlErrorHandler::warning( const QXmlParseException& exception )
-
- A reader might use this function to report a warning. Warnings are conditions
- that are not errors or fatal errors as defined by the XML 1.0 specification.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlErrorHandler::error( const QXmlParseException& exception )
-
- A reader might use this function to report a recoverable error. A recoverable
- error corresponds to the definition of "error" in section 1.2 of the XML 1.0
- specification.
-
- The reader must continue to provide normal parsing events after invoking this
- function.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlErrorHandler::fatalError( const QXmlParseException& exception )
-
- A reader must use this function to report a non-recoverable error.
-
- If this function returns TRUE the reader might try to go on parsing and
- reporting further errors; but no regular parsing events are reported.
-*/
-/*!
- \fn QString QXmlErrorHandler::errorString()
-
- The reader calls this function to get an error string if any of the handler
- functions returns FALSE to him.
-*/
-
-
-/*!
- \class QXmlDTDHandler qxml.h
- \brief The QXmlDTDHandler class provides an interface to report DTD content
- of XML data.
-
- \module XML
-
- If an application needs information about notations and unparsed entities,
- then the application implements this interface and registers an instance with
- QXmlReader::setDTDHandler().
-
- Note that this interface includes only those DTD events that the XML
- recommendation requires processors to report: notation and unparsed entity
- declarations.
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDeclHandler QXmlContentHandler QXmlEntityResolver QXmlErrorHandler
- QXmlLexicalHandler
-*/
-/*!
- \fn bool QXmlDTDHandler::notationDecl( const QString& name, const QString& publicId, const QString& systemId )
-
- The reader calls this function when he has parsed a notation
- declaration.
-
- The argument \a name is the notation name, \a publicId is the notations's
- public identifier and \a systemId is the notations's system identifier.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlDTDHandler::unparsedEntityDecl( const QString& name, const QString& publicId, const QString& systemId, const QString& notationName )
-
- The reader calls this function when he finds an unparsed entity declaration.
-
- The argument \a name is the unparsed entity's name, \a publicId is the
- entity's public identifier, \a systemId is the entity's system identifier and
- \a notation is the name of the associated notation.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn QString QXmlDTDHandler::errorString()
-
- The reader calls this function to get an error string if any of the handler
- functions returns FALSE to him.
-*/
-
-
-/*!
- \class QXmlEntityResolver qxml.h
- \brief The QXmlEntityResolver class provides an interface to resolve extern
- entities contained in XML data.
-
- \module XML
-
- If an application needs to implement customized handling for external
- entities, it must implement this interface and register it with
- QXmlReader::setEntityResolver().
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDTDHandler QXmlDeclHandler QXmlContentHandler QXmlErrorHandler
- QXmlLexicalHandler
-*/
-/*!
- \fn bool QXmlEntityResolver::resolveEntity( const QString& publicId, const QString& systemId, QXmlInputSource* ret )
-
- The reader will call this function before he opens any external entity,
- except the top-level document entity. The application may request the reader
- to resolve the entity itself (\a ret is 0) or to use an entirely different
- input source (\a ret points to the input source).
-
- The reader will delete the input source \a ret when he no longer needs it. So
- you should allocate it on the heap with \c new.
-
- The argument \a publicId is the public identifier of the external entity, \a
- systemId is the system identifier of the external entity and \a ret is the
- return value of this function: if it is 0 the reader should resolve the
- entity itself, if it is non-zero it must point to an input source which the
- reader will use instead.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn QString QXmlEntityResolver::errorString()
-
- The reader calls this function to get an error string if any of the handler
- functions returns FALSE to him.
-*/
-
-
-/*!
- \class QXmlLexicalHandler qxml.h
- \brief The QXmlLexicalHandler class provides an interface to report lexical
- content of XML data.
-
- \module XML
-
- The events in the lexical handler apply to the entire document, not just to
- the document element, and all lexical handler events appear between the
- content handler's startDocument and endDocument events.
-
- You can set the lexical handler with QXmlReader::setLexicalHandler().
-
- This interface is designed after the SAX2 extension LexicalHandler. The
- functions startEntity() and endEntity() are not included though.
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDTDHandler QXmlDeclHandler QXmlContentHandler QXmlEntityResolver
- QXmlErrorHandler
-*/
-/*!
- \fn bool QXmlLexicalHandler::startDTD( const QString& name, const QString& publicId, const QString& systemId )
-
- The reader calls this function to report the start of a DTD declaration, if
- any.
-
- All declarations reported through QXmlDTDHandler or QXmlDeclHandler appear
- between the startDTD() and endDTD() calls.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- \sa endDTD()
-*/
-/*!
- \fn bool QXmlLexicalHandler::endDTD()
-
- The reader calls this function to report the end of a DTD declaration, if
- any.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- \sa startDTD()
-*/
-/*!
- \fn bool QXmlLexicalHandler::startCDATA()
-
- The reader calls this function to report the start of a CDATA section. The
- content of the CDATA section will be reported through the regular
- QXmlContentHandler::characters(). This function is intended only to report
- the boundary.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- \sa endCDATA()
-*/
-/*!
- \fn bool QXmlLexicalHandler::endCDATA()
-
- The reader calls this function to report the end of a CDATA section.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-
- \sa startCDATA()
-*/
-/*!
- \fn bool QXmlLexicalHandler::comment( const QString& ch )
-
- The reader calls this function to report an XML comment anywhere in the
- document.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn QString QXmlLexicalHandler::errorString()
-
- The reader calls this function to get an error string if any of the handler
- functions returns FALSE to him.
-*/
-
-
-/*!
- \class QXmlDeclHandler qxml.h
- \brief The QXmlDeclHandler class provides an interface to report declaration
- content of XML data.
-
- \module XML
-
- You can set the declaration handler with QXmlReader::setDeclHandler().
-
- This interface is designed after the SAX2 extension DeclHandler.
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDTDHandler QXmlContentHandler QXmlEntityResolver QXmlErrorHandler
- QXmlLexicalHandler
-*/
-/*!
- \fn bool QXmlDeclHandler::attributeDecl( const QString& eName, const QString& aName, const QString& type, const QString& valueDefault, const QString& value )
-
- The reader calls this function to report an attribute type declaration. Only
- the effective (first) declaration for an attribute will be reported.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlDeclHandler::internalEntityDecl( const QString& name, const QString& value )
-
- The reader calls this function to report an internal entity declaration. Only
- the effective (first) declaration will be reported.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn bool QXmlDeclHandler::externalEntityDecl( const QString& name, const QString& publicId, const QString& systemId )
-
- The reader calls this function to report a parsed external entity
- declaration. Only the effective (first) declaration for each entity will be
- reported.
-
- If this function returns FALSE the reader will stop parsing and will report
- an error. The reader will use the function errorString() to get the error
- message that will be used for reporting the error.
-*/
-/*!
- \fn QString QXmlDeclHandler::errorString()
-
- The reader calls this function to get an error string if any of the handler
- functions returns FALSE to him.
-*/
-
-
-/*!
- \class QXmlDefaultHandler qxml.h
- \brief The QXmlDefaultHandler class provides a default implementation of all
- XML handler classes.
-
- \module XML
-
- Very often you are only interested in parts of the things that that the
- reader reports to you. This class simply implements a default behaviour of
- the handler classes (most of the time: do nothing). Normally this is the
- class you subclass for implementing your customized handler.
-
- See also the <a href="xml.html#introSAX2">Introduction to SAX2</a>.
-
- \sa QXmlDTDHandler QXmlDeclHandler QXmlContentHandler QXmlEntityResolver
- QXmlErrorHandler QXmlLexicalHandler
-*/
-/*!
- \fn QXmlDefaultHandler::QXmlDefaultHandler()
-
- Constructor.
-*/
-/*!
- \fn QXmlDefaultHandler::~QXmlDefaultHandler()
-
- Destructor.
-*/
-
-/*!
- Does nothing.
-*/
-void QXmlDefaultHandler::setDocumentLocator( QXmlLocator* )
-{
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::startDocument()
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::endDocument()
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::startPrefixMapping( const QString&, const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::endPrefixMapping( const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::startElement( const QString&, const QString&,
- const QString&, const QXmlAttributes& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::endElement( const QString&, const QString&,
- const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::characters( const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::ignorableWhitespace( const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::processingInstruction( const QString&,
- const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::skippedEntity( const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::warning( const QXmlParseException& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::error( const QXmlParseException& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::fatalError( const QXmlParseException& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::notationDecl( const QString&, const QString&,
- const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::unparsedEntityDecl( const QString&, const QString&,
- const QString&, const QString& )
-{
- return TRUE;
-}
-
-/*!
- Always sets \a ret to 0, so that the reader will use the system identifier
- provided in the XML document.
-*/
-bool QXmlDefaultHandler::resolveEntity( const QString&, const QString&,
- QXmlInputSource* &ret )
-{
- ret = 0;
- return TRUE;
-}
-
-/*!
- Returns the default error string.
-*/
-QString QXmlDefaultHandler::errorString()
-{
- return QString( XMLERR_ERRORBYCONSUMER );
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::startDTD( const QString&, const QString&, const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::endDTD()
-{
- return TRUE;
-}
-
-#if 0
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::startEntity( const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::endEntity( const QString& )
-{
- return TRUE;
-}
-#endif
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::startCDATA()
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::endCDATA()
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::comment( const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::attributeDecl( const QString&, const QString&, const QString&, const QString&, const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::internalEntityDecl( const QString&, const QString& )
-{
- return TRUE;
-}
-
-/*!
- Does nothing.
-*/
-bool QXmlDefaultHandler::externalEntityDecl( const QString&, const QString&, const QString& )
-{
- return TRUE;
-}
-
-
-/*********************************************
- *
- * QXmlSimpleReaderPrivate
- *
- *********************************************/
-
-class QXmlSimpleReaderPrivate
-{
-private:
- // constructor
- QXmlSimpleReaderPrivate()
- { }
-
-
- // used for entity declarations
- struct ExternParameterEntity
- {
- ExternParameterEntity( ) {}
- ExternParameterEntity( const QString &p, const QString &s )
- : publicId(p), systemId(s) {}
- QString publicId;
- QString systemId;
- };
- struct ExternEntity
- {
- ExternEntity( ) {}
- ExternEntity( const QString &p, const QString &s, const QString &n )
- : publicId(p), systemId(s), notation(n) {}
- QString publicId;
- QString systemId;
- QString notation;
- };
- QMap<QString,ExternParameterEntity> externParameterEntities;
- QMap<QString,QString> parameterEntities;
- QMap<QString,ExternEntity> externEntities;
- QMap<QString,QString> entities;
-
- // used for standalone declaration
- enum Standalone { Yes, No, Unknown };
-
- QString doctype; // only used for the doctype
- QString xmlVersion; // only used to store the version information
- QString encoding; // only used to store the encoding
- Standalone standalone; // used to store the value of the standalone declaration
-
- QString publicId; // used by parseExternalID() to store the public ID
- QString systemId; // used by parseExternalID() to store the system ID
- QString attDeclEName; // use by parseAttlistDecl()
- QString attDeclAName; // use by parseAttlistDecl()
-
- // flags for some features support
- bool useNamespaces;
- bool useNamespacePrefixes;
- bool reportWhitespaceCharData;
-
- // used to build the attribute list
- QXmlAttributes attList;
-
- // helper classes
- QXmlLocator *locator;
- QXmlNamespaceSupport namespaceSupport;
-
- // error string
- QString error;
-
- // friend declarations
- friend class QXmlSimpleReader;
-};
-
-
-/*********************************************
- *
- * QXmlSimpleReader
- *
- *********************************************/
-
-/*!
- \class QXmlReader qxml.h
- \brief The QXmlReader class provides an interface for XML readers (i.e.
- parsers).
-
- \module XML
-
- This abstract class describes an interface for all XML readers in Qt. At the
- moment there is only one implementation of a reader included in the XML
- module of Qt (QXmlSimpleReader). In future releases there might be more
- readers with different properties available (e.g. a validating parser).
-
- The design of the XML classes follow the
- <a href="http://www.megginson.com/SAX/">SAX2 java interface</a>.
- It was adopted to fit into the Qt naming conventions; so it should be very
- easy for anybody who has worked with SAX2 to get started with the Qt XML
- classes.
-
- All readers use the class QXmlInputSource to read the input document from.
- Since you are normally interested in certain contents of the XML document,
- the reader reports those contents through special handler classes
- (QXmlDTDHandler, QXmlDeclHandler, QXmlContentHandler, QXmlEntityResolver,
- QXmlErrorHandler and QXmlLexicalHandler).
-
- You have to subclass these classes. Since the handler classes describe only
- interfaces you must implement all functions; there is a class
- (QXmlDefaultHandler) to make this easier; it implements a default behaviour
- (do nothing) for all functions.
-
- For getting started see also the
- <a href="xml-sax.html#quickStart">Quick start</a>.
-
- \sa QXmlSimpleReader
-*/
-/*!
- \fn bool QXmlReader::feature( const QString& name, bool *ok ) const
-
- If the reader has the feature \a name, this function returns the value of the
- feature.
-
- If the reader has not the feature \a name, the return value may be anything.
-
- If \a ok is not 0, then \a ok is set to TRUE if the reader has the feature
- \a name, otherwise \a ok is set to FALSE.
-
- \sa setFeature() hasFeature()
-*/
-/*!
- \fn void QXmlReader::setFeature( const QString& name, bool value )
-
- Sets the feature \a name to \a value. If the reader has not the feature \a
- name, this value is ignored.
-
- \sa feature() hasFeature()
-*/
-/*!
- \fn bool QXmlReader::hasFeature( const QString& name ) const
-
- Returns \c TRUE if the reader has the feature \a name, otherwise FALSE.
-
- \sa feature() setFeature()
-*/
-/*!
- \fn void* QXmlReader::property( const QString& name, bool *ok ) const
-
- If the reader has the property \a name, this function returns the value of
- the property.
-
- If the reader has not the property \a name, the return value is 0.
-
- If \a ok is not 0, then \a ok is set to TRUE if the reader has the property
- \a name, otherwise \a ok is set to FALSE.
-
- \sa setProperty() hasProperty()
-*/
-/*!
- \fn void QXmlReader::setProperty( const QString& name, void* value )
-
- Sets the property \a name to \a value. If the reader has not the property \a
- name, this value is ignored.
-
- \sa property() hasProperty()
-*/
-/*!
- \fn bool QXmlReader::hasProperty( const QString& name ) const
-
- Returns TRUE if the reader has the property \a name, otherwise FALSE.
-
- \sa property() setProperty()
-*/
-/*!
- \fn void QXmlReader::setEntityResolver( QXmlEntityResolver* handler )
-
- Sets the entity resolver to \a handler.
-
- \sa entityResolver()
-*/
-/*!
- \fn QXmlEntityResolver* QXmlReader::entityResolver() const
-
- Returns the entity resolver or 0 if none was set.
-
- \sa setEntityResolver()
-*/
-/*!
- \fn void QXmlReader::setDTDHandler( QXmlDTDHandler* handler )
-
- Sets the DTD handler to \a handler.
-
- \sa DTDHandler()
-*/
-/*!
- \fn QXmlDTDHandler* QXmlReader::DTDHandler() const
-
- Returns the DTD handler or 0 if none was set.
-
- \sa setDTDHandler()
-*/
-/*!
- \fn void QXmlReader::setContentHandler( QXmlContentHandler* handler )
-
- Sets the content handler to \a handler.
-
- \sa contentHandler()
-*/
-/*!
- \fn QXmlContentHandler* QXmlReader::contentHandler() const
-
- Returns the content handler or 0 if none was set.
-
- \sa setContentHandler()
-*/
-/*!
- \fn void QXmlReader::setErrorHandler( QXmlErrorHandler* handler )
-
- Sets the error handler to \a handler.
-
- \sa errorHandler()
-*/
-/*!
- \fn QXmlErrorHandler* QXmlReader::errorHandler() const
-
- Returns the error handler or 0 if none was set
-
- \sa setErrorHandler()
-*/
-/*!
- \fn void QXmlReader::setLexicalHandler( QXmlLexicalHandler* handler )
-
- Sets the lexical handler to \a handler.
-
- \sa lexicalHandler()
-*/
-/*!
- \fn QXmlLexicalHandler* QXmlReader::lexicalHandler() const
-
- Returns the lexical handler or 0 if none was set.
-
- \sa setLexicalHandler()
-*/
-/*!
- \fn void QXmlReader::setDeclHandler( QXmlDeclHandler* handler )
-
- Sets the declaration handler to \a handler.
-
- \sa declHandler()
-*/
-/*!
- \fn QXmlDeclHandler* QXmlReader::declHandler() const
-
- Returns the declaration handler or 0 if none was set.
-
- \sa setDeclHandler()
-*/
-/*!
- \fn bool QXmlReader::parse( const QXmlInputSource& input )
-
- Parses the XML document \a input. Returns TRUE if the parsing was successful,
- otherwise FALSE.
-*/
-/*!
- \fn bool QXmlReader::parse( const QString& systemId )
-
- Parses the XML document at the location \a systemId. Returns TRUE if the
- parsing was successful, otherwise FALSE.
-*/
-
-
-/*!
- \class QXmlSimpleReader qxml.h
- \brief The QXmlSimpleReader class provides an implementation of a simple XML
- reader (i.e. parser).
-
- \module XML
-
- This XML reader is sufficient for simple parsing tasks. Here is a short list
- of the properties of this reader:
- <ul>
- <li> well-formed parser
- <li> does not parse any external entities
- <li> can do namespace processing
- </ul>
-
- For getting started see also the
- <a href="xml-sax.html#quickStart">Quick start</a>.
-*/
-
-//guaranteed not to be a character
-const QChar QXmlSimpleReader::QEOF = QChar((ushort)0xffff);
-
-/*!
- Constructs a simple XML reader.
-*/
-QXmlSimpleReader::QXmlSimpleReader()
-{
- d = new QXmlSimpleReaderPrivate();
- d->locator = new QXmlLocator( this );
-
- entityRes = 0;
- dtdHnd = 0;
- contentHnd = 0;
- errorHnd = 0;
- lexicalHnd = 0;
- declHnd = 0;
-
- // default feature settings
- d->useNamespaces = TRUE;
- d->useNamespacePrefixes = FALSE;
- d->reportWhitespaceCharData = TRUE;
-}
-
-/*!
- Destroys a simple XML reader.
-*/
-QXmlSimpleReader::~QXmlSimpleReader()
-{
- delete d->locator;
- delete d;
-}
-
-/*!
- Gets the state of a feature.
-
- \sa setFeature() hasFeature()
-*/
-bool QXmlSimpleReader::feature( const QString& name, bool *ok ) const
-{
- if ( ok != 0 )
- *ok = TRUE;
- if ( name == "http://xml.org/sax/features/namespaces" ) {
- return d->useNamespaces;
- } else if ( name == "http://xml.org/sax/features/namespace-prefixes" ) {
- return d->useNamespacePrefixes;
- } else if ( name == "http://trolltech.com/xml/features/report-whitespace-only-CharData" ) {
- return d->reportWhitespaceCharData;
- } else {
- qWarning( "Unknown feature %s", name.ascii() );
- if ( ok != 0 )
- *ok = FALSE;
- }
- return FALSE;
-}
-
-/*!
- Sets the state of a feature.
-
- Supported features are:
- <ul>
- <li> http://xml.org/sax/features/namespaces:
- if this feature is TRUE, namespace processing is performed
- <li> http://xml.org/sax/features/namespace-prefixes:
- if this feature is TRUE, the original prefixed names and attributes
- used for namespace declarations are reported
- <li> http://trolltech.com/xml/features/report-whitespace-only-CharData:
- if this feature is TRUE, CharData that consists only of whitespace (and
- no other characters) is not reported via
- QXmlContentHandler::characters()
- </ul>
-
- \sa feature() hasFeature()
-*/
-void QXmlSimpleReader::setFeature( const QString& name, bool value )
-{
- if ( name == "http://xml.org/sax/features/namespaces" ) {
- d->useNamespaces = value;
- } else if ( name == "http://xml.org/sax/features/namespace-prefixes" ) {
- d->useNamespacePrefixes = value;
- } else if ( name == "http://trolltech.com/xml/features/report-whitespace-only-CharData" ) {
- d->reportWhitespaceCharData = value;
- } else {
- qWarning( "Unknown feature %s", name.ascii() );
- }
-}
-
-/*!
- Returns TRUE if the class has a feature named \a feature, otherwise FALSE.
-
- \sa setFeature() feature()
-*/
-bool QXmlSimpleReader::hasFeature( const QString& name ) const
-{
- if ( name == "http://xml.org/sax/features/namespaces" ||
- name == "http://xml.org/sax/features/namespace-prefixes" ||
- name == "http://trolltech.com/xml/features/report-whitespace-only-CharData" ) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-/*!
- Returns 0 since this class does not support any properties.
-*/
-void* QXmlSimpleReader::property( const QString&, bool *ok ) const
-{
- if ( ok != 0 )
- *ok = FALSE;
- return 0;
-}
-
-/*!
- Does nothing since this class does not support any properties.
-*/
-void QXmlSimpleReader::setProperty( const QString&, void* )
-{
-}
-
-/*!
- Returns FALSE since this class does not support any properties.
-*/
-bool QXmlSimpleReader::hasProperty( const QString& ) const
-{
- return FALSE;
-}
-
-/*! \reimp */
-void QXmlSimpleReader::setEntityResolver( QXmlEntityResolver* handler )
-{ entityRes = handler; }
-
-/*! \reimp */
-QXmlEntityResolver* QXmlSimpleReader::entityResolver() const
-{ return entityRes; }
-
-/*! \reimp */
-void QXmlSimpleReader::setDTDHandler( QXmlDTDHandler* handler )
-{ dtdHnd = handler; }
-
-/*! \reimp */
-QXmlDTDHandler* QXmlSimpleReader::DTDHandler() const
-{ return dtdHnd; }
-
-/*! \reimp */
-void QXmlSimpleReader::setContentHandler( QXmlContentHandler* handler )
-{ contentHnd = handler; }
-
-/*! \reimp */
-QXmlContentHandler* QXmlSimpleReader::contentHandler() const
-{ return contentHnd; }
-
-/*! \reimp */
-void QXmlSimpleReader::setErrorHandler( QXmlErrorHandler* handler )
-{ errorHnd = handler; }
-
-/*! \reimp */
-QXmlErrorHandler* QXmlSimpleReader::errorHandler() const
-{ return errorHnd; }
-
-/*! \reimp */
-void QXmlSimpleReader::setLexicalHandler( QXmlLexicalHandler* handler )
-{ lexicalHnd = handler; }
-
-/*! \reimp */
-QXmlLexicalHandler* QXmlSimpleReader::lexicalHandler() const
-{ return lexicalHnd; }
-
-/*! \reimp */
-void QXmlSimpleReader::setDeclHandler( QXmlDeclHandler* handler )
-{ declHnd = handler; }
-
-/*! \reimp */
-QXmlDeclHandler* QXmlSimpleReader::declHandler() const
-{ return declHnd; }
-
-
-
-/*! \reimp */
-bool QXmlSimpleReader::parse( const QXmlInputSource& input )
-{
- init( input );
- // call the handler
- if ( contentHnd ) {
- contentHnd->setDocumentLocator( d->locator );
- if ( !contentHnd->startDocument() ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- // parse prolog
- if ( !parseProlog() ) {
- d->error = XMLERR_ERRORPARSINGPROLOG;
- goto parseError;
- }
- // parse element
- if ( !parseElement() ) {
- d->error = XMLERR_ERRORPARSINGMAINELEMENT;
- goto parseError;
- }
- // parse Misc*
- while ( !atEnd() ) {
- if ( !parseMisc() ) {
- d->error = XMLERR_ERRORPARSINGMISC;
- goto parseError;
- }
- }
- // is stack empty?
- if ( !tags.isEmpty() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- // call the handler
- if ( contentHnd ) {
- if ( !contentHnd->endDocument() ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
-
- return TRUE;
-
- // error handling
-
-parseError:
- reportParseError();
- tags.clear();
- return FALSE;
-}
-
-/*!
- Parses the prolog [22].
-*/
-bool QXmlSimpleReader::parseProlog()
-{
- bool xmldecl_possible = TRUE;
- bool doctype_read = FALSE;
-
- const signed char Init = 0;
- const signed char EatWS = 1; // eat white spaces
- const signed char Lt = 2; // '<' read
- const signed char Em = 3; // '!' read
- const signed char DocType = 4; // read doctype
- const signed char Comment = 5; // read comment
- const signed char PI = 6; // read PI
- const signed char Done = 7;
-
- const signed char InpWs = 0;
- const signed char InpLt = 1; // <
- const signed char InpQm = 2; // ?
- const signed char InpEm = 3; // !
- const signed char InpD = 4; // D
- const signed char InpDash = 5; // -
- const signed char InpUnknown = 6;
-
- // use some kind of state machine for parsing
- static signed char table[7][7] = {
- /* InpWs InpLt InpQm InpEm InpD InpDash InpUnknown */
- { EatWS, Lt, -1, -1, -1, -1, -1 }, // Init
- { -1, Lt, -1, -1, -1, -1, -1 }, // EatWS
- { -1, -1, PI, Em, Done, -1, Done }, // Lt
- { -1, -1, -1, -1, DocType, Comment, -1 }, // Em
- { EatWS, Lt, -1, -1, -1, -1, -1 }, // DocType
- { EatWS, Lt, -1, -1, -1, -1, -1 }, // Comment
- { EatWS, Lt, -1, -1, -1, -1, -1 } // PI
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // read input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '<' ) {
- input = InpLt;
- } else if ( c == '?' ) {
- input = InpQm;
- } else if ( c == '!' ) {
- input = InpEm;
- } else if ( c == 'D' ) {
- input = InpD;
- } else if ( c == '-' ) {
- input = InpDash;
- } else {
- input = InpUnknown;
- }
- // get new state
- state = table[state][input];
-
- // in some cases do special actions depending on state
- switch ( state ) {
- case EatWS:
- // XML declaration only on first position possible
- xmldecl_possible = FALSE;
- // eat white spaces
- eat_ws();
- break;
- case Lt:
- // next character
- next();
- break;
- case Em:
- // XML declaration only on first position possible
- xmldecl_possible = FALSE;
- // next character
- next();
- break;
- case DocType:
- parseOk = parseDoctype();
- break;
- case Comment:
- parseOk = parseComment();
- break;
- case PI:
- parseOk = parsePI( xmldecl_possible );
- break;
- }
- // no input is read after this
- switch ( state ) {
- case DocType:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGPROLOG;
- goto parseError;
- }
- if ( doctype_read ) {
- d->error = XMLERR_MORETHANONEDOCTYPE;
- goto parseError;
- } else {
- doctype_read = FALSE;
- }
- break;
- case Comment:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGPROLOG;
- goto parseError;
- }
- if ( lexicalHnd ) {
- if ( !lexicalHnd->comment( string() ) ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- break;
- case PI:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGPROLOG;
- goto parseError;
- }
- // call the handler
- if ( contentHnd ) {
- if ( xmldecl_possible && !d->xmlVersion.isEmpty() ) {
- QString value( "version = '" );
- value += d->xmlVersion;
- value += "'";
- if ( !d->encoding.isEmpty() ) {
- value += " encoding = '";
- value += d->encoding;
- value += "'";
- }
- if ( d->standalone == QXmlSimpleReaderPrivate::Yes ) {
- value += " standalone = 'yes'";
- } else if ( d->standalone == QXmlSimpleReaderPrivate::No ) {
- value += " standalone = 'no'";
- }
- if ( !contentHnd->processingInstruction( "xml", value ) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- } else {
- if ( !contentHnd->processingInstruction( name(), string() ) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- }
- // XML declaration only on first position possible
- xmldecl_possible = FALSE;
- break;
- case Done:
- return TRUE;
- case -1:
- d->error = XMLERR_ERRORPARSINGELEMENT;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse an element [39].
-
- Precondition: the opening '<' is already read.
-*/
-bool QXmlSimpleReader::parseElement()
-{
- static QString uri, lname, prefix;
- static bool t;
-
- const signed char Init = 0;
- const signed char ReadName = 1;
- const signed char Ws1 = 2;
- const signed char STagEnd = 3;
- const signed char STagEnd2 = 4;
- const signed char ETagBegin = 5;
- const signed char ETagBegin2 = 6;
- const signed char Ws2 = 7;
- const signed char EmptyTag = 8;
- const signed char Attribute = 9;
- const signed char Ws3 = 10;
- const signed char Done = 11;
-
- const signed char InpWs = 0; // whitespace
- const signed char InpNameBe = 1; // is_NameBeginning()
- const signed char InpGt = 2; // >
- const signed char InpSlash = 3; // /
- const signed char InpUnknown = 4;
-
- // use some kind of state machine for parsing
- static signed char table[11][5] = {
- /* InpWs InpNameBe InpGt InpSlash InpUnknown */
- { -1, ReadName, -1, -1, -1 }, // Init
- { Ws1, Attribute, STagEnd, EmptyTag, -1 }, // ReadName
- { -1, Attribute, STagEnd, EmptyTag, -1 }, // Ws1
- { STagEnd2, STagEnd2, STagEnd2, STagEnd2, STagEnd2 }, // STagEnd
- { -1, -1, -1, ETagBegin, -1 }, // STagEnd2
- { -1, ETagBegin2, -1, -1, -1 }, // ETagBegin
- { Ws2, -1, Done, -1, -1 }, // ETagBegin2
- { -1, -1, Done, -1, -1 }, // Ws2
- { -1, -1, Done, -1, -1 }, // EmptyTag
- { Ws3, Attribute, STagEnd, EmptyTag, -1 }, // Attribute
- { -1, Attribute, STagEnd, EmptyTag, -1 } // Ws3
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // read input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( is_NameBeginning(c) ) {
- input = InpNameBe;
- } else if ( c == '>' ) {
- input = InpGt;
- } else if ( c == '/' ) {
- input = InpSlash;
- } else {
- input = InpUnknown;
- }
- // get new state
-//qDebug( "%d -%d(%c)-> %d", state, input, c.latin1(), table[state][input] );
- state = table[state][input];
-
- // in some cases do special actions depending on state
- switch ( state ) {
- case ReadName:
- parseOk = parseName();
- break;
- case Ws1:
- case Ws2:
- case Ws3:
- eat_ws();
- break;
- case STagEnd:
- // call the handler
- if ( contentHnd ) {
- if ( d->useNamespaces ) {
- d->namespaceSupport.processName( tags.top(), FALSE, uri, lname );
- t = contentHnd->startElement( uri, lname, tags.top(), d->attList );
- } else {
- t = contentHnd->startElement( "", "", tags.top(), d->attList );
- }
- if ( !t ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- next();
- break;
- case STagEnd2:
- parseOk = parseContent();
- break;
- case ETagBegin:
- next();
- break;
- case ETagBegin2:
- // get the name of the tag
- parseOk = parseName();
- break;
- case EmptyTag:
- if ( tags.isEmpty() ) {
- d->error = XMLERR_TAGMISMATCH;
- goto parseError;
- }
- if ( !parseElementEmptyTag( t, uri, lname ) )
- goto parseError;
- // next character
- next();
- break;
- case Attribute:
- // get name and value of attribute
- parseOk = parseAttribute();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case ReadName:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- // store it on the stack
- tags.push( name() );
- // empty the attributes
- d->attList.qnameList.clear();
- d->attList.uriList.clear();
- d->attList.localnameList.clear();
- d->attList.valueList.clear();
- // namespace support?
- if ( d->useNamespaces ) {
- d->namespaceSupport.pushContext();
- }
- break;
- case STagEnd2:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGCONTENT;
- goto parseError;
- }
- break;
- case ETagBegin2:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- if ( !parseElementETagBegin2( uri, lname ) )
- goto parseError;
- break;
- case Attribute:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGATTRIBUTE;
- goto parseError;
- }
- if ( !parseElementAttribute( prefix, uri, lname ) )
- goto parseError;
- break;
- case Done:
- return TRUE;
- case -1:
- d->error = XMLERR_ERRORPARSINGELEMENT;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-/*!
- Helper to break down the size of the code in the case statement.
- Return FALSE on error, otherwise TRUE.
-*/
-bool QXmlSimpleReader::parseElementEmptyTag( bool &t, QString &uri, QString &lname )
-{
- // pop the stack and call the handler
- if ( contentHnd ) {
- // report startElement first...
- if ( d->useNamespaces ) {
- d->namespaceSupport.processName( tags.top(), FALSE, uri, lname );
- t = contentHnd->startElement( uri, lname, tags.top(), d->attList );
- } else {
- t = contentHnd->startElement( "", "", tags.top(), d->attList );
- }
- if ( !t ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- // ... followed by endElement
- if ( d->useNamespaces ) {
- if ( !contentHnd->endElement( uri, lname,tags.pop() ) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- else {
- if ( !contentHnd->endElement( "","",tags.pop() ) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- // namespace support?
- if ( d->useNamespaces ) {
- QStringList prefixesBefore, prefixesAfter;
- if ( contentHnd ) {
- prefixesBefore = d->namespaceSupport.prefixes();
- }
- d->namespaceSupport.popContext();
- // call the handler for prefix mapping
- if ( contentHnd ) {
- prefixesAfter = d->namespaceSupport.prefixes();
- for ( QStringList::Iterator it = prefixesBefore.begin(); it != prefixesBefore.end(); ++it ) {
- if ( prefixesAfter.contains(*it) == 0 ) {
- if ( !contentHnd->endPrefixMapping( *it ) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- }
- }
- }
- } else {
- tags.pop();
- }
- return TRUE;
-}
-/*!
- Helper to break down the size of the code in the case statement.
- Return FALSE on error, otherwise TRUE.
-*/
-bool QXmlSimpleReader::parseElementETagBegin2( QString &uri, QString &lname )
-{
-
- // pop the stack and compare it with the name
- if ( tags.pop() != name() ) {
- d->error = XMLERR_TAGMISMATCH;
- return FALSE;
- }
- // call the handler
- if ( contentHnd ) {
- if ( d->useNamespaces ) {
- d->namespaceSupport.processName( name(), FALSE, uri, lname );
- if ( !contentHnd->endElement(uri,lname,name()) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- else {
- if ( !contentHnd->endElement("","",name()) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- }
- // namespace support?
- if ( d->useNamespaces ) {
- QStringList prefixesBefore, prefixesAfter;
- if ( contentHnd ) {
- prefixesBefore = d->namespaceSupport.prefixes();
- }
- d->namespaceSupport.popContext();
- // call the handler for prefix mapping
- if ( contentHnd ) {
- prefixesAfter = d->namespaceSupport.prefixes();
- for ( QStringList::Iterator it = prefixesBefore.begin(); it != prefixesBefore.end(); ++it ) {
- if ( prefixesAfter.contains(*it) == 0 ) {
- if ( !contentHnd->endPrefixMapping( *it ) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- }
- }
- }
- return TRUE;
-}
-/*!
- Helper to break down the size of the code in the case statement.
- Return FALSE on error, otherwise TRUE.
-*/
-bool QXmlSimpleReader::parseElementAttribute( QString &prefix, QString &uri, QString &lname )
-{
- // add the attribute to the list
- if ( d->useNamespaces ) {
- // is it a namespace declaration?
- d->namespaceSupport.splitName( name(), prefix, lname );
- if ( prefix == "xmlns" ) {
- // namespace declaration
- d->namespaceSupport.setPrefix( lname, string() );
- if ( d->useNamespacePrefixes ) {
- d->attList.qnameList.append( name() );
- d->attList.uriList.append( "" );
- d->attList.localnameList.append( "" );
- d->attList.valueList.append( string() );
- }
- // call the handler for prefix mapping
- if ( contentHnd ) {
- if ( !contentHnd->startPrefixMapping( lname, string() ) ) {
- d->error = contentHnd->errorString();
- return FALSE;
- }
- }
- } else {
- // no namespace declaration
- d->namespaceSupport.processName( name(), TRUE, uri, lname );
- d->attList.qnameList.append( name() );
- d->attList.uriList.append( uri );
- d->attList.localnameList.append( lname );
- d->attList.valueList.append( string() );
- }
- } else {
- // no namespace support
- d->attList.qnameList.append( name() );
- d->attList.uriList.append( "" );
- d->attList.localnameList.append( "" );
- d->attList.valueList.append( string() );
- }
- return TRUE;
-}
-
-/*!
- Parse a content [43].
-
- A content is only used between tags. If a end tag is found the < is already
- read and the head stand on the '/' of the end tag '</name>'.
-*/
-bool QXmlSimpleReader::parseContent()
-{
- bool charDataRead = FALSE;
-
- const signed char Init = 0;
- const signed char ChD = 1; // CharData
- const signed char ChD1 = 2; // CharData help state
- const signed char ChD2 = 3; // CharData help state
- const signed char Ref = 4; // Reference
- const signed char Lt = 5; // '<' read
- const signed char PI = 6; // PI
- const signed char Elem = 7; // Element
- const signed char Em = 8; // '!' read
- const signed char Com = 9; // Comment
- const signed char CDS = 10; // CDSect
- const signed char CDS1 = 11; // read a CDSect
- const signed char CDS2 = 12; // read a CDSect (help state)
- const signed char CDS3 = 13; // read a CDSect (help state)
- const signed char Done = 14; // finished reading content
-
- const signed char InpLt = 0; // <
- const signed char InpGt = 1; // >
- const signed char InpSlash = 2; // /
- const signed char InpQMark = 3; // ?
- const signed char InpEMark = 4; // !
- const signed char InpAmp = 5; // &
- const signed char InpDash = 6; // -
- const signed char InpOpenB = 7; // [
- const signed char InpCloseB = 8; // ]
- const signed char InpUnknown = 9;
-
- static signed char mapCLT2FSMChar[] = {
- InpUnknown, // white space
- InpUnknown, // %
- InpAmp, // &
- InpGt, // >
- InpLt, // <
- InpSlash, // /
- InpQMark, // ?
- InpEMark, // !
- InpDash, // -
- InpCloseB, // ]
- InpOpenB, // [
- InpUnknown, // =
- InpUnknown, // "
- InpUnknown, // '
- InpUnknown // unknown
- };
-
- // use some kind of state machine for parsing
- static signed char const table[14][10] = {
- /* InpLt InpGt InpSlash InpQMark InpEMark InpAmp InpDash InpOpenB InpCloseB InpUnknown */
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD1, ChD }, // Init
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD1, ChD }, // ChD
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD2, ChD }, // ChD1
- { Lt, -1, ChD, ChD, ChD, Ref, ChD, ChD, ChD2, ChD }, // ChD2
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD, ChD }, // Ref (same as Init)
- { -1, -1, Done, PI, Em, -1, -1, -1, -1, Elem }, // Lt
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD, ChD }, // PI (same as Init)
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD, ChD }, // Elem (same as Init)
- { -1, -1, -1, -1, -1, -1, Com, CDS, -1, -1 }, // Em
- { Lt, ChD, ChD, ChD, ChD, Ref, ChD, ChD, ChD, ChD }, // Com (same as Init)
- { CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS2, CDS1 }, // CDS
- { CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS2, CDS1 }, // CDS1
- { CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS3, CDS1 }, // CDS2
- { CDS1, Init, CDS1, CDS1, CDS1, CDS1, CDS1, CDS1, CDS3, CDS1 } // CDS3
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input (use lookup-table instead of nested ifs for performance
- // reasons)
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c.row() ) {
- input = InpUnknown;
- } else {
- input = mapCLT2FSMChar[ charLookupTable[ c.cell() ] ];
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Init:
- // next character
- next();
- break;
- case ChD:
- // on first call: clear string
- if ( !charDataRead ) {
- charDataRead = TRUE;
- stringClear();
- }
- stringAddC();
- next();
- break;
- case ChD1:
- // on first call: clear string
- if ( !charDataRead ) {
- charDataRead = TRUE;
- stringClear();
- }
- stringAddC();
- next();
- break;
- case ChD2:
- stringAddC();
- next();
- break;
- case Ref:
- if ( !charDataRead) {
- // reference may be CharData; so clear string to be safe
- stringClear();
- parseOk = parseReference( charDataRead, InContent );
- } else {
- bool tmp;
- parseOk = parseReference( tmp, InContent );
- }
- break;
- case Lt:
- // call the handler for CharData
- if ( contentHnd ) {
- if ( charDataRead ) {
- if ( d->reportWhitespaceCharData || !string().simplifyWhiteSpace().isEmpty() ) {
- if ( !contentHnd->characters( string() ) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- }
- }
- charDataRead = FALSE;
- // next character
- next();
- break;
- case PI:
- parseOk = parsePI();
- break;
- case Elem:
- parseOk = parseElement();
- break;
- case Em:
- // next character
- next();
- break;
- case Com:
- parseOk = parseComment();
- break;
- case CDS:
- parseOk = parseString( "[CDATA[" );
- break;
- case CDS1:
- // read one character and add it
- stringAddC();
- next();
- break;
- case CDS2:
- // skip ']'
- next();
- break;
- case CDS3:
- // skip ']'...
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Ref:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGREFERENCE;
- goto parseError;
- }
- break;
- case PI:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGPI;
- goto parseError;
- }
- // call the handler
- if ( contentHnd ) {
- if ( !contentHnd->processingInstruction(name(),string()) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- break;
- case Elem:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGELEMENT;
- goto parseError;
- }
- break;
- case Com:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGCOMMENT;
- goto parseError;
- }
- if ( lexicalHnd ) {
- if ( !lexicalHnd->comment( string() ) ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- break;
- case CDS:
- if( !parseOk ) {
- d->error = XMLERR_CDSECTHEADEREXPECTED;
- goto parseError;
- }
- // empty string
- stringClear();
- break;
- case CDS2:
- if (c != ']') {
- stringAddC( ']' );
- }
- break;
- case CDS3:
- // test if this skipping was legal
- if ( c == '>' ) {
- // the end of the CDSect
- if ( lexicalHnd ) {
- if ( !lexicalHnd->startCDATA() ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- if ( contentHnd ) {
- if ( !contentHnd->characters( string() ) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- if ( lexicalHnd ) {
- if ( !lexicalHnd->endCDATA() ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- } else if (c == ']') {
- // three or more ']'
- stringAddC( ']' );
- } else {
- // after ']]' comes another character
- stringAddC( ']' );
- stringAddC( ']' );
- }
- break;
- case Done:
- // call the handler for CharData
- if ( contentHnd ) {
- if ( charDataRead ) {
- if ( d->reportWhitespaceCharData || !string().simplifyWhiteSpace().isEmpty() ) {
- if ( !contentHnd->characters( string() ) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- }
- }
- // Done
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_ERRORPARSINGCONTENT;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse Misc [27].
-*/
-bool QXmlSimpleReader::parseMisc()
-{
- const signed char Init = 0;
- const signed char Lt = 1; // '<' was read
- const signed char Comment = 2; // read comment
- const signed char eatWS = 3; // eat whitespaces
- const signed char PI = 4; // read PI
- const signed char Comment2 = 5; // read comment
-
- const signed char InpWs = 0; // S
- const signed char InpLt = 1; // <
- const signed char InpQm = 2; // ?
- const signed char InpEm = 3; // !
- const signed char InpUnknown = 4;
-
- // use some kind of state machine for parsing
- static signed char table[3][5] = {
- /* InpWs InpLt InpQm InpEm InpUnknown */
- { eatWS, Lt, -1, -1, -1 }, // Init
- { -1, -1, PI, Comment, -1 }, // Lt
- { -1, -1, -1, -1, Comment2 } // Comment
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '<' ) {
- input = InpLt;
- } else if ( c == '?' ) {
- input = InpQm;
- } else if ( c == '!' ) {
- input = InpEm;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case eatWS:
- eat_ws();
- break;
- case Lt:
- next();
- break;
- case PI:
- parseOk = parsePI();
- break;
- case Comment:
- next();
- break;
- case Comment2:
- parseOk = parseComment();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case eatWS:
- return TRUE;
- case PI:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGPI;
- goto parseError;
- }
- if ( contentHnd ) {
- if ( !contentHnd->processingInstruction(name(),string()) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- return TRUE;
- case Comment2:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGCOMMENT;
- goto parseError;
- }
- if ( lexicalHnd ) {
- if ( !lexicalHnd->comment( string() ) ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a processing instruction [16].
-
- If xmldec is TRUE, it tries to parse a PI or a XML declaration [23].
-
- Precondition: the beginning '<' of the PI is already read and the head stand
- on the '?' of '<?'.
-
- If this function was successful, the head-position is on the first
- character after the PI.
-*/
-bool QXmlSimpleReader::parsePI( bool xmldecl )
-{
- const signed char Init = 0;
- const signed char QmI = 1; // ? was read
- const signed char Name = 2; // read Name
- const signed char XMLDecl = 3; // read XMLDecl
- const signed char Ws1 = 4; // eat ws after "xml" of XMLDecl
- const signed char PI = 5; // read PI
- const signed char Ws2 = 6; // eat ws after Name of PI
- const signed char Version = 7; // read versionInfo
- const signed char Ws3 = 8; // eat ws after versionInfo
- const signed char EorSD = 9; // read EDecl or SDDecl
- const signed char Ws4 = 10; // eat ws after EDecl or SDDecl
- const signed char SD = 11; // read SDDecl
- const signed char Ws5 = 12; // eat ws after SDDecl
- const signed char ADone = 13; // almost done
- const signed char Char = 14; // Char was read
- const signed char Qm = 15; // Qm was read
- const signed char Done = 16; // finished reading content
-
- const signed char InpWs = 0; // whitespace
- const signed char InpNameBe = 1; // is_nameBeginning()
- const signed char InpGt = 2; // >
- const signed char InpQm = 3; // ?
- const signed char InpUnknown = 4;
-
- // use some kind of state machine for parsing
- static signed char table[16][5] = {
- /* InpWs, InpNameBe InpGt InpQm InpUnknown */
- { -1, -1, -1, QmI, -1 }, // Init
- { -1, Name, -1, -1, -1 }, // QmI
- { -1, -1, -1, -1, -1 }, // Name (this state is left not through input)
- { Ws1, -1, -1, -1, -1 }, // XMLDecl
- { -1, Version, -1, -1, -1 }, // Ws1
- { Ws2, -1, -1, Qm, -1 }, // PI
- { Char, Char, Char, Qm, Char }, // Ws2
- { Ws3, -1, -1, ADone, -1 }, // Version
- { -1, EorSD, -1, ADone, -1 }, // Ws3
- { Ws4, -1, -1, ADone, -1 }, // EorSD
- { -1, SD, -1, ADone, -1 }, // Ws4
- { Ws5, -1, -1, ADone, -1 }, // SD
- { -1, -1, -1, ADone, -1 }, // Ws5
- { -1, -1, Done, -1, -1 }, // ADone
- { Char, Char, Char, Qm, Char }, // Char
- { Char, Char, Done, Qm, Char }, // Qm
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( is_NameBeginning(c) ) {
- input = InpNameBe;
- } else if ( c == '>' ) {
- input = InpGt;
- } else if ( c == '?' ) {
- input = InpQm;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case QmI:
- next();
- break;
- case Name:
- parseOk = parseName();
- break;
- case Ws1:
- case Ws2:
- case Ws3:
- case Ws4:
- case Ws5:
- eat_ws();
- break;
- case Version:
- parseOk = parseAttribute();
- break;
- case EorSD:
- parseOk = parseAttribute();
- break;
- case SD:
- // get the SDDecl (syntax like an attribute)
- if ( d->standalone != QXmlSimpleReaderPrivate::Unknown ) {
- // already parsed the standalone declaration
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- parseOk = parseAttribute();
- break;
- case ADone:
- next();
- break;
- case Char:
- stringAddC();
- next();
- break;
- case Qm:
- // skip the '?'
- next();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Name:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- // test what name was read and determine the next state
- // (not very beautiful, I admit)
- if ( name().lower() == "xml" ) {
- if ( xmldecl && name()=="xml" ) {
- state = XMLDecl;
- } else {
- d->error = XMLERR_INVALIDNAMEFORPI;
- goto parseError;
- }
- } else {
- state = PI;
- stringClear();
- }
- break;
- case Version:
- // get version (syntax like an attribute)
- if ( !parseOk ) {
- d->error = XMLERR_VERSIONEXPECTED;
- goto parseError;
- }
- if ( name() != "version" ) {
- d->error = XMLERR_VERSIONEXPECTED;
- goto parseError;
- }
- d->xmlVersion = string();
- break;
- case EorSD:
- // get the EDecl or SDDecl (syntax like an attribute)
- if ( !parseOk ) {
- d->error = XMLERR_EDECLORSDDECLEXPECTED;
- goto parseError;
- }
- if ( name() == "standalone" ) {
- if ( string()=="yes" ) {
- d->standalone = QXmlSimpleReaderPrivate::Yes;
- } else if ( string()=="no" ) {
- d->standalone = QXmlSimpleReaderPrivate::No;
- } else {
- d->error = XMLERR_WRONGVALUEFORSDECL;
- goto parseError;
- }
- } else if ( name() == "encoding" ) {
- d->encoding = string();
- } else {
- d->error = XMLERR_EDECLORSDDECLEXPECTED;
- goto parseError;
- }
- break;
- case SD:
- if ( !parseOk ) {
- d->error = XMLERR_SDDECLEXPECTED;
- goto parseError;
- }
- if ( name() != "standalone" ) {
- d->error = XMLERR_SDDECLEXPECTED;
- goto parseError;
- }
- if ( string()=="yes" ) {
- d->standalone = QXmlSimpleReaderPrivate::Yes;
- } else if ( string()=="no" ) {
- d->standalone = QXmlSimpleReaderPrivate::No;
- } else {
- d->error = XMLERR_WRONGVALUEFORSDECL;
- goto parseError;
- }
- break;
- case Qm:
- // test if the skipping was legal
- if ( c != '>' ) {
- stringAddC( '?' );
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a document type definition (doctypedecl [28]).
-
- Precondition: the beginning '<!' of the doctype is already read the head
- stands on the 'D' of '<!DOCTYPE'.
-
- If this function was successful, the head-position is on the first
- character after the document type definition.
-*/
-bool QXmlSimpleReader::parseDoctype()
-{
- // some init-stuff
- d->systemId = QString::null;
- d->publicId = QString::null;
-
- const signed char Init = 0;
- const signed char Doctype = 1; // read the doctype
- const signed char Ws1 = 2; // eat_ws
- const signed char Doctype2 = 3; // read the doctype, part 2
- const signed char Ws2 = 4; // eat_ws
- const signed char Sys = 5; // read SYSTEM
- const signed char Ws3 = 6; // eat_ws
- const signed char MP = 7; // markupdecl or PEReference
- const signed char PER = 8; // PERReference
- const signed char Mup = 9; // markupdecl
- const signed char Ws4 = 10; // eat_ws
- const signed char MPE = 11; // end of markupdecl or PEReference
- const signed char Done = 12;
-
- const signed char InpWs = 0;
- const signed char InpD = 1; // 'D'
- const signed char InpS = 2; // 'S' or 'P'
- const signed char InpOB = 3; // [
- const signed char InpCB = 4; // ]
- const signed char InpPer = 5; // %
- const signed char InpGt = 6; // >
- const signed char InpUnknown = 7;
-
- // use some kind of state machine for parsing
- static signed char table[12][8] = {
- /* InpWs, InpD InpS InpOB InpCB InpPer InpGt InpUnknown */
- { -1, Doctype, -1, -1, -1, -1, -1, -1 }, // Init
- { Ws1, Doctype2, Doctype2, -1, -1, -1, -1, Doctype2 }, // Doctype
- { -1, Doctype2, Doctype2, -1, -1, -1, -1, Doctype2 }, // Ws1
- { Ws2, -1, Sys, MP, -1, -1, Done, -1 }, // Doctype2
- { -1, -1, Sys, MP, -1, -1, Done, -1 }, // Ws2
- { Ws3, -1, -1, MP, -1, -1, Done, -1 }, // Sys
- { -1, -1, -1, MP, -1, -1, Done, -1 }, // Ws3
- { -1, -1, -1, -1, MPE, PER, -1, Mup }, // MP
- { Ws4, -1, -1, -1, MPE, PER, -1, Mup }, // PER
- { Ws4, -1, -1, -1, MPE, PER, -1, Mup }, // Mup
- { -1, -1, -1, -1, MPE, PER, -1, Mup }, // Ws4
- { -1, -1, -1, -1, -1, -1, Done, -1 } // MPE
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == 'D' ) {
- input = InpD;
- } else if ( c == 'S' ) {
- input = InpS;
- } else if ( c == 'P' ) {
- input = InpS;
- } else if ( c == '[' ) {
- input = InpOB;
- } else if ( c == ']' ) {
- input = InpCB;
- } else if ( c == '%' ) {
- input = InpPer;
- } else if ( c == '>' ) {
- input = InpGt;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Doctype:
- parseOk = parseString( "DOCTYPE" );
- break;
- case Ws1:
- case Ws2:
- case Ws3:
- case Ws4:
- eat_ws();
- break;
- case Doctype2:
- parseName();
- break;
- case Sys:
- parseOk = parseExternalID();
- break;
- case MP:
- next_eat_ws();
- break;
- case PER:
- parseOk = parsePEReference( InDTD );
- break;
- case Mup:
- parseOk = parseMarkupdecl();
- break;
- case MPE:
- next_eat_ws();
- break;
- case Done:
- if ( lexicalHnd ) {
- if ( !lexicalHnd->endDTD() ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Doctype:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
- if ( !is_S(c) ) {
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
- break;
- case Doctype2:
- d->doctype = name();
- if ( lexicalHnd ) {
- if ( !lexicalHnd->startDTD( d->doctype, d->publicId, d->systemId ) ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- break;
- case Sys:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
- break;
- case PER:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
- break;
- case Mup:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a ExternalID [75].
-
- If allowPublicID is TRUE parse ExternalID [75] or PublicID [83].
-*/
-bool QXmlSimpleReader::parseExternalID( bool allowPublicID )
-{
- // some init-stuff
- d->systemId = QString::null;
- d->publicId = QString::null;
-
- const signed char Init = 0;
- const signed char Sys = 1; // parse 'SYSTEM'
- const signed char SysWS = 2; // parse the whitespace after 'SYSTEM'
- const signed char SysSQ = 3; // parse SystemLiteral with '
- const signed char SysSQ2 = 4; // parse SystemLiteral with '
- const signed char SysDQ = 5; // parse SystemLiteral with "
- const signed char SysDQ2 = 6; // parse SystemLiteral with "
- const signed char Pub = 7; // parse 'PUBLIC'
- const signed char PubWS = 8; // parse the whitespace after 'PUBLIC'
- const signed char PubSQ = 9; // parse PubidLiteral with '
- const signed char PubSQ2 = 10; // parse PubidLiteral with '
- const signed char PubDQ = 11; // parse PubidLiteral with "
- const signed char PubDQ2 = 12; // parse PubidLiteral with "
- const signed char PubE = 13; // finished parsing the PubidLiteral
- const signed char PubWS2 = 14; // parse the whitespace after the PubidLiteral
- const signed char PDone = 15; // done if allowPublicID is TRUE
- const signed char Done = 16;
-
- const signed char InpSQ = 0; // '
- const signed char InpDQ = 1; // "
- const signed char InpS = 2; // S
- const signed char InpP = 3; // P
- const signed char InpWs = 4; // white space
- const signed char InpUnknown = 5;
-
- // use some kind of state machine for parsing
- static signed char table[15][6] = {
- /* InpSQ InpDQ InpS InpP InpWs InpUnknown */
- { -1, -1, Sys, Pub, -1, -1 }, // Init
- { -1, -1, -1, -1, SysWS, -1 }, // Sys
- { SysSQ, SysDQ, -1, -1, -1, -1 }, // SysWS
- { Done, SysSQ2, SysSQ2, SysSQ2, SysSQ2, SysSQ2 }, // SysSQ
- { Done, SysSQ2, SysSQ2, SysSQ2, SysSQ2, SysSQ2 }, // SysSQ2
- { SysDQ2, Done, SysDQ2, SysDQ2, SysDQ2, SysDQ2 }, // SysDQ
- { SysDQ2, Done, SysDQ2, SysDQ2, SysDQ2, SysDQ2 }, // SysDQ2
- { -1, -1, -1, -1, PubWS, -1 }, // Pub
- { PubSQ, PubDQ, -1, -1, -1, -1 }, // PubWS
- { PubE, -1, PubSQ2, PubSQ2, PubSQ2, PubSQ2 }, // PubSQ
- { PubE, -1, PubSQ2, PubSQ2, PubSQ2, PubSQ2 }, // PubSQ2
- { -1, PubE, PubDQ2, PubDQ2, PubDQ2, PubDQ2 }, // PubDQ
- { -1, PubE, PubDQ2, PubDQ2, PubDQ2, PubDQ2 }, // PubDQ2
- { PDone, PDone, PDone, PDone, PubWS2, PDone }, // PubE
- { SysSQ, SysDQ, PDone, PDone, PDone, PDone } // PubWS2
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '\'' ) {
- input = InpSQ;
- } else if ( c == '"' ) {
- input = InpDQ;
- } else if ( c == 'S' ) {
- input = InpS;
- } else if ( c == 'P' ) {
- input = InpP;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Sys:
- parseOk = parseString( "SYSTEM" );
- break;
- case SysWS:
- eat_ws();
- break;
- case SysSQ:
- case SysDQ:
- stringClear();
- next();
- break;
- case SysSQ2:
- case SysDQ2:
- stringAddC();
- next();
- break;
- case Pub:
- parseOk = parseString( "PUBLIC" );
- break;
- case PubWS:
- eat_ws();
- break;
- case PubSQ:
- case PubDQ:
- stringClear();
- next();
- break;
- case PubSQ2:
- case PubDQ2:
- stringAddC();
- next();
- break;
- case PubE:
- next();
- break;
- case PubWS2:
- d->publicId = string();
- eat_ws();
- break;
- case Done:
- d->systemId = string();
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Sys:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Pub:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case PDone:
- if ( allowPublicID ) {
- d->publicId = string();
- return TRUE;
- } else {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a markupdecl [29].
-*/
-bool QXmlSimpleReader::parseMarkupdecl()
-{
- const signed char Init = 0;
- const signed char Lt = 1; // < was read
- const signed char Em = 2; // ! was read
- const signed char CE = 3; // E was read
- const signed char Qm = 4; // ? was read
- const signed char Dash = 5; // - was read
- const signed char CA = 6; // A was read
- const signed char CEL = 7; // EL was read
- const signed char CEN = 8; // EN was read
- const signed char CN = 9; // N was read
- const signed char Done = 10;
-
- const signed char InpLt = 0; // <
- const signed char InpQm = 1; // ?
- const signed char InpEm = 2; // !
- const signed char InpDash = 3; // -
- const signed char InpA = 4; // A
- const signed char InpE = 5; // E
- const signed char InpL = 6; // L
- const signed char InpN = 7; // N
- const signed char InpUnknown = 8;
-
- // use some kind of state machine for parsing
- static signed char table[4][9] = {
- /* InpLt InpQm InpEm InpDash InpA InpE InpL InpN InpUnknown */
- { Lt, -1, -1, -1, -1, -1, -1, -1, -1 }, // Init
- { -1, Qm, Em, -1, -1, -1, -1, -1, -1 }, // Lt
- { -1, -1, -1, Dash, CA, CE, -1, CN, -1 }, // Em
- { -1, -1, -1, -1, -1, -1, CEL, CEN, -1 } // CE
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c == '<' ) {
- input = InpLt;
- } else if ( c == '?' ) {
- input = InpQm;
- } else if ( c == '!' ) {
- input = InpEm;
- } else if ( c == '-' ) {
- input = InpDash;
- } else if ( c == 'A' ) {
- input = InpA;
- } else if ( c == 'E' ) {
- input = InpE;
- } else if ( c == 'L' ) {
- input = InpL;
- } else if ( c == 'N' ) {
- input = InpN;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Lt:
- next();
- break;
- case Em:
- next();
- break;
- case CE:
- next();
- break;
- case Qm:
- parseOk = parsePI();
- break;
- case Dash:
- parseOk = parseComment();
- break;
- case CA:
- parseOk = parseAttlistDecl();
- break;
- case CEL:
- parseOk = parseElementDecl();
- break;
- case CEN:
- parseOk = parseEntityDecl();
- break;
- case CN:
- parseOk = parseNotationDecl();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Qm:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGPI;
- goto parseError;
- }
- if ( contentHnd ) {
- if ( !contentHnd->processingInstruction(name(),string()) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- return TRUE;
- case Dash:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGCOMMENT;
- goto parseError;
- }
- if ( lexicalHnd ) {
- if ( !lexicalHnd->comment( string() ) ) {
- d->error = lexicalHnd->errorString();
- goto parseError;
- }
- }
- return TRUE;
- case CA:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGATTLISTDECL;
- goto parseError;
- }
- return TRUE;
- case CEL:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGELEMENTDECL;
- goto parseError;
- }
- return TRUE;
- case CEN:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGENTITYDECL;
- goto parseError;
- }
- return TRUE;
- case CN:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNOTATIONDECL;
- goto parseError;
- }
- return TRUE;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a PEReference [69]
-*/
-bool QXmlSimpleReader::parsePEReference( EntityRecognitionContext context )
-{
- const signed char Init = 0;
- const signed char Next = 1;
- const signed char Name = 2;
- const signed char Done = 3;
-
- const signed char InpSemi = 0; // ;
- const signed char InpPer = 1; // %
- const signed char InpUnknown = 2;
-
- // use some kind of state machine for parsing
- static signed char table[3][3] = {
- /* InpSemi InpPer InpUnknown */
- { -1, Next, -1 }, // Init
- { -1, -1, Name }, // Next
- { Done, -1, -1 } // Name
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c == ';' ) {
- input = InpSemi;
- } else if ( c == '%' ) {
- input = InpPer;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Next:
- next();
- break;
- case Name:
- parseOk = parseName( TRUE );
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Name:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- if ( d->parameterEntities.find( ref() ) == d->parameterEntities.end() ) {
- // ### skip it???
- if ( contentHnd ) {
- if ( !contentHnd->skippedEntity( QString("%") + ref() ) ) {
- d->error = contentHnd->errorString();
- goto parseError;
- }
- }
- } else {
- if ( context == InEntityValue ) {
- // Included in literal
- xmlRef = d->parameterEntities.find( ref() )
- .data().replace( QRegExp("\""), "&quot;" ).replace( QRegExp("'"), "&apos;" )
- + xmlRef;
- } else if ( context == InDTD ) {
- // Included as PE
- xmlRef = QString(" ") +
- d->parameterEntities.find( ref() ).data() +
- QString(" ") + xmlRef;
- }
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a AttlistDecl [52].
-
- Precondition: the beginning '<!' is already read and the head
- stands on the 'A' of '<!ATTLIST'
-*/
-bool QXmlSimpleReader::parseAttlistDecl()
-{
- const signed char Init = 0;
- const signed char Attlist = 1; // parse the string "ATTLIST"
- const signed char Ws = 2; // whitespace read
- const signed char Name = 3; // parse name
- const signed char Ws1 = 4; // whitespace read
- const signed char Attdef = 5; // parse the AttDef
- const signed char Ws2 = 6; // whitespace read
- const signed char Atttype = 7; // parse the AttType
- const signed char Ws3 = 8; // whitespace read
- const signed char DDecH = 9; // DefaultDecl with #
- const signed char DefReq = 10; // parse the string "REQUIRED"
- const signed char DefImp = 11; // parse the string "IMPLIED"
- const signed char DefFix = 12; // parse the string "FIXED"
- const signed char Attval = 13; // parse the AttValue
- const signed char Ws4 = 14; // whitespace read
- const signed char Done = 15;
-
- const signed char InpWs = 0; // white space
- const signed char InpGt = 1; // >
- const signed char InpHash = 2; // #
- const signed char InpA = 3; // A
- const signed char InpI = 4; // I
- const signed char InpF = 5; // F
- const signed char InpR = 6; // R
- const signed char InpUnknown = 7;
-
- // use some kind of state machine for parsing
- static signed char table[15][8] = {
- /* InpWs InpGt InpHash InpA InpI InpF InpR InpUnknown */
- { -1, -1, -1, Attlist, -1, -1, -1, -1 }, // Init
- { Ws, -1, -1, -1, -1, -1, -1, -1 }, // Attlist
- { -1, -1, -1, Name, Name, Name, Name, Name }, // Ws
- { Ws1, Done, Attdef, Attdef, Attdef, Attdef, Attdef, Attdef }, // Name
- { -1, Done, Attdef, Attdef, Attdef, Attdef, Attdef, Attdef }, // Ws1
- { Ws2, -1, -1, -1, -1, -1, -1, -1 }, // Attdef
- { -1, Atttype, Atttype, Atttype, Atttype, Atttype, Atttype, Atttype }, // Ws2
- { Ws3, -1, -1, -1, -1, -1, -1, -1 }, // Atttype
- { -1, Attval, DDecH, Attval, Attval, Attval, Attval, Attval }, // Ws3
- { -1, -1, -1, -1, DefImp, DefFix, DefReq, -1 }, // DDecH
- { Ws4, Ws4, -1, -1, -1, -1, -1, -1 }, // DefReq
- { Ws4, Ws4, -1, -1, -1, -1, -1, -1 }, // DefImp
- { Ws3, -1, -1, -1, -1, -1, -1, -1 }, // DefFix
- { Ws4, Ws4, -1, -1, -1, -1, -1, -1 }, // Attval
- { -1, Done, Attdef, Attdef, Attdef, Attdef, Attdef, Attdef } // Ws4
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '>' ) {
- input = InpGt;
- } else if ( c == '#' ) {
- input = InpHash;
- } else if ( c == 'A' ) {
- input = InpA;
- } else if ( c == 'I' ) {
- input = InpI;
- } else if ( c == 'F' ) {
- input = InpF;
- } else if ( c == 'R' ) {
- input = InpR;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Attlist:
- parseOk = parseString( "ATTLIST" );
- break;
- case Ws:
- case Ws1:
- case Ws2:
- case Ws3:
- eat_ws();
- break;
- case Name:
- parseOk = parseName();
- break;
- case Attdef:
- parseOk = parseName();
- break;
- case Atttype:
- parseOk = parseAttType();
- break;
- case DDecH:
- next();
- break;
- case DefReq:
- parseOk = parseString( "REQUIRED" );
- break;
- case DefImp:
- parseOk = parseString( "IMPLIED" );
- break;
- case DefFix:
- parseOk = parseString( "FIXED" );
- break;
- case Attval:
- parseOk = parseAttValue();
- break;
- case Ws4:
- if ( declHnd ) {
- // TODO: not all values are computed yet...
- if ( !declHnd->attributeDecl( d->attDeclEName, d->attDeclAName, "", "", "" ) ) {
- d->error = declHnd->errorString();
- goto parseError;
- }
- }
- eat_ws();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Attlist:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Name:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- d->attDeclEName = name();
- break;
- case Attdef:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- d->attDeclAName = name();
- break;
- case Atttype:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGATTTYPE;
- goto parseError;
- }
- break;
- case DefReq:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case DefImp:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case DefFix:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Attval:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGATTVALUE;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a AttType [54]
-*/
-bool QXmlSimpleReader::parseAttType()
-{
- const signed char Init = 0;
- const signed char ST = 1; // StringType
- const signed char TTI = 2; // TokenizedType starting with 'I'
- const signed char TTI2 = 3; // TokenizedType helpstate
- const signed char TTI3 = 4; // TokenizedType helpstate
- const signed char TTE = 5; // TokenizedType starting with 'E'
- const signed char TTEY = 6; // TokenizedType starting with 'ENTITY'
- const signed char TTEI = 7; // TokenizedType starting with 'ENTITI'
- const signed char N = 8; // N read (TokenizedType or Notation)
- const signed char TTNM = 9; // TokenizedType starting with 'NM'
- const signed char TTNM2 = 10; // TokenizedType helpstate
- const signed char NO = 11; // Notation
- const signed char NO2 = 12; // Notation helpstate
- const signed char NO3 = 13; // Notation helpstate
- const signed char NOName = 14; // Notation, read name
- const signed char NO4 = 15; // Notation helpstate
- const signed char EN = 16; // Enumeration
- const signed char ENNmt = 17; // Enumeration, read Nmtoken
- const signed char EN2 = 18; // Enumeration helpstate
- const signed char ADone = 19; // almost done (make next and accept)
- const signed char Done = 20;
-
- const signed char InpWs = 0; // whitespace
- const signed char InpOp = 1; // (
- const signed char InpCp = 2; // )
- const signed char InpPipe = 3; // |
- const signed char InpC = 4; // C
- const signed char InpE = 5; // E
- const signed char InpI = 6; // I
- const signed char InpM = 7; // M
- const signed char InpN = 8; // N
- const signed char InpO = 9; // O
- const signed char InpR = 10; // R
- const signed char InpS = 11; // S
- const signed char InpY = 12; // Y
- const signed char InpUnknown = 13;
-
- // use some kind of state machine for parsing
- static signed char table[19][14] = {
- /* InpWs InpOp InpCp InpPipe InpC InpE InpI InpM InpN InpO InpR InpS InpY InpUnknown */
- { -1, EN, -1, -1, ST, TTE, TTI, -1, N, -1, -1, -1, -1, -1 }, // Init
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done }, // ST
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, TTI2, Done, Done, Done }, // TTI
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, TTI3, Done, Done }, // TTI2
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done }, // TTI3
- { -1, -1, -1, -1, -1, -1, TTEI, -1, -1, -1, -1, -1, TTEY, -1 }, // TTE
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done }, // TTEY
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done }, // TTEI
- { -1, -1, -1, -1, -1, -1, -1, TTNM, -1, NO, -1, -1, -1, -1 }, // N
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, TTNM2, Done, Done }, // TTNM
- { Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done, Done }, // TTNM2
- { NO2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // NO
- { -1, NO3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // NO2
- { NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName, NOName }, // NO3
- { NO4, -1, ADone, NO3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // NOName
- { -1, -1, ADone, NO3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // NO4
- { -1, -1, ENNmt, -1, ENNmt, ENNmt, ENNmt, ENNmt, ENNmt, ENNmt, ENNmt, ENNmt, ENNmt, ENNmt }, // EN
- { EN2, -1, ADone, EN, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // ENNmt
- { -1, -1, ADone, EN, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 } // EN2
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '(' ) {
- input = InpOp;
- } else if ( c == ')' ) {
- input = InpCp;
- } else if ( c == '|' ) {
- input = InpPipe;
- } else if ( c == 'C' ) {
- input = InpC;
- } else if ( c == 'E' ) {
- input = InpE;
- } else if ( c == 'I' ) {
- input = InpI;
- } else if ( c == 'M' ) {
- input = InpM;
- } else if ( c == 'N' ) {
- input = InpN;
- } else if ( c == 'O' ) {
- input = InpO;
- } else if ( c == 'R' ) {
- input = InpR;
- } else if ( c == 'S' ) {
- input = InpS;
- } else if ( c == 'Y' ) {
- input = InpY;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case ST:
- parseOk = parseString( "CDATA" );
- break;
- case TTI:
- parseOk = parseString( "ID" );
- break;
- case TTI2:
- parseOk = parseString( "REF" );
- break;
- case TTI3:
- next(); // S
- break;
- case TTE:
- parseOk = parseString( "ENTIT" );
- break;
- case TTEY:
- next(); // Y
- break;
- case TTEI:
- parseOk = parseString( "IES" );
- break;
- case N:
- next(); // N
- break;
- case TTNM:
- parseOk = parseString( "MTOKEN" );
- break;
- case TTNM2:
- next(); // S
- break;
- case NO:
- parseOk = parseString( "OTATION" );
- break;
- case NO2:
- eat_ws();
- break;
- case NO3:
- next_eat_ws();
- break;
- case NOName:
- parseOk = parseName();
- break;
- case NO4:
- eat_ws();
- break;
- case EN:
- next_eat_ws();
- break;
- case ENNmt:
- parseOk = parseNmtoken();
- break;
- case EN2:
- eat_ws();
- break;
- case ADone:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case ST:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case TTI:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case TTI2:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case TTE:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case TTEI:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case TTNM:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case NO:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case NOName:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case ENNmt:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNMTOKEN;
- goto parseError;
- }
- break;
- case ADone:
- return TRUE;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a AttValue [10]
-
- Precondition: the head stands on the beginning " or '
-
- If this function was successful, the head stands on the first
- character after the closing " or ' and the value of the attribute
- is in string().
-*/
-bool QXmlSimpleReader::parseAttValue()
-{
- bool tmp;
-
- const signed char Init = 0;
- const signed char Dq = 1; // double quotes were read
- const signed char DqRef = 2; // read references in double quotes
- const signed char DqC = 3; // signed character read in double quotes
- const signed char Sq = 4; // single quotes were read
- const signed char SqRef = 5; // read references in single quotes
- const signed char SqC = 6; // signed character read in single quotes
- const signed char Done = 7;
-
- const signed char InpDq = 0; // "
- const signed char InpSq = 1; // '
- const signed char InpAmp = 2; // &
- const signed char InpLt = 3; // <
- const signed char InpUnknown = 4;
-
- // use some kind of state machine for parsing
- static signed char table[7][5] = {
- /* InpDq InpSq InpAmp InpLt InpUnknown */
- { Dq, Sq, -1, -1, -1 }, // Init
- { Done, DqC, DqRef, -1, DqC }, // Dq
- { Done, DqC, DqRef, -1, DqC }, // DqRef
- { Done, DqC, DqRef, -1, DqC }, // DqC
- { SqC, Done, SqRef, -1, SqC }, // Sq
- { SqC, Done, SqRef, -1, SqC }, // SqRef
- { SqC, Done, SqRef, -1, SqC } // SqRef
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c == '"' ) {
- input = InpDq;
- } else if ( c == '\'' ) {
- input = InpSq;
- } else if ( c == '&' ) {
- input = InpAmp;
- } else if ( c == '<' ) {
- input = InpLt;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Dq:
- case Sq:
- stringClear();
- next();
- break;
- case DqRef:
- case SqRef:
- parseOk = parseReference( tmp, InAttributeValue );
- break;
- case DqC:
- case SqC:
- stringAddC();
- next();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case DqRef:
- case SqRef:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGREFERENCE;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a elementdecl [45].
-
- Precondition: the beginning '<!E' is already read and the head
- stands on the 'L' of '<!ELEMENT'
-*/
-bool QXmlSimpleReader::parseElementDecl()
-{
- const signed char Init = 0;
- const signed char Elem = 1; // parse the beginning string
- const signed char Ws1 = 2; // whitespace required
- const signed char Nam = 3; // parse Name
- const signed char Ws2 = 4; // whitespace required
- const signed char Empty = 5; // read EMPTY
- const signed char Any = 6; // read ANY
- const signed char Cont = 7; // read contentspec (except ANY or EMPTY)
- const signed char Mix = 8; // read Mixed
- const signed char Mix2 = 9; //
- const signed char Mix3 = 10; //
- const signed char MixN1 = 11; //
- const signed char MixN2 = 12; //
- const signed char MixN3 = 13; //
- const signed char MixN4 = 14; //
- const signed char Cp = 15; // parse cp
- const signed char Cp2 = 16; //
- const signed char WsD = 17; // eat whitespace before Done
- const signed char Done = 18;
-
- const signed char InpWs = 0;
- const signed char InpGt = 1; // >
- const signed char InpPipe = 2; // |
- const signed char InpOp = 3; // (
- const signed char InpCp = 4; // )
- const signed char InpHash = 5; // #
- const signed char InpQm = 6; // ?
- const signed char InpAst = 7; // *
- const signed char InpPlus = 8; // +
- const signed char InpA = 9; // A
- const signed char InpE = 10; // E
- const signed char InpL = 11; // L
- const signed char InpUnknown = 12;
-
- // use some kind of state machine for parsing
- static signed char table[18][13] = {
- /* InpWs InpGt InpPipe InpOp InpCp InpHash InpQm InpAst InpPlus InpA InpE InpL InpUnknown */
- { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, Elem, -1 }, // Init
- { Ws1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // Elem
- { -1, -1, -1, -1, -1, -1, -1, -1, -1, Nam, Nam, Nam, Nam }, // Ws1
- { Ws2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // Nam
- { -1, -1, -1, Cont, -1, -1, -1, -1, -1, Any, Empty, -1, -1 }, // Ws2
- { WsD, Done, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // Empty
- { WsD, Done, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // Any
- { -1, -1, -1, Cp, Cp, Mix, -1, -1, -1, Cp, Cp, Cp, Cp }, // Cont
- { Mix2, -1, MixN1, -1, Mix3, -1, -1, -1, -1, -1, -1, -1, -1 }, // Mix
- { -1, -1, MixN1, -1, Mix3, -1, -1, -1, -1, -1, -1, -1, -1 }, // Mix2
- { WsD, Done, -1, -1, -1, -1, -1, WsD, -1, -1, -1, -1, -1 }, // Mix3
- { -1, -1, -1, -1, -1, -1, -1, -1, -1, MixN2, MixN2, MixN2, MixN2 }, // MixN1
- { MixN3, -1, MixN1, -1, MixN4, -1, -1, -1, -1, -1, -1, -1, -1 }, // MixN2
- { -1, -1, MixN1, -1, MixN4, -1, -1, -1, -1, -1, -1, -1, -1 }, // MixN3
- { -1, -1, -1, -1, -1, -1, -1, WsD, -1, -1, -1, -1, -1 }, // MixN4
- { WsD, Done, -1, -1, -1, -1, Cp2, Cp2, Cp2, -1, -1, -1, -1 }, // Cp
- { WsD, Done, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, // Cp2
- { -1, Done, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 } // WsD
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // read input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '>' ) {
- input = InpGt;
- } else if ( c == '|' ) {
- input = InpPipe;
- } else if ( c == '(' ) {
- input = InpOp;
- } else if ( c == ')' ) {
- input = InpCp;
- } else if ( c == '#' ) {
- input = InpHash;
- } else if ( c == '?' ) {
- input = InpQm;
- } else if ( c == '*' ) {
- input = InpAst;
- } else if ( c == '+' ) {
- input = InpPlus;
- } else if ( c == 'A' ) {
- input = InpA;
- } else if ( c == 'E' ) {
- input = InpE;
- } else if ( c == 'L' ) {
- input = InpL;
- } else {
- input = InpUnknown;
- }
- // get new state
-//qDebug( "%d -%d(%c)-> %d", state, input, c.latin1(), table[state][input] );
- state = table[state][input];
-
- // in some cases do special actions depending on state
- switch ( state ) {
- case Elem:
- parseOk = parseString( "LEMENT" );
- break;
- case Ws1:
- eat_ws();
- break;
- case Nam:
- parseOk = parseName();
- break;
- case Ws2:
- eat_ws();
- break;
- case Empty:
- parseOk = parseString( "EMPTY" );
- break;
- case Any:
- parseOk = parseString( "ANY" );
- break;
- case Cont:
- next_eat_ws();
- break;
- case Mix:
- parseOk = parseString( "#PCDATA" );
- break;
- case Mix2:
- eat_ws();
- break;
- case Mix3:
- next();
- break;
- case MixN1:
- next_eat_ws();
- break;
- case MixN2:
- parseOk = parseName();
- break;
- case MixN3:
- eat_ws();
- break;
- case MixN4:
- next();
- break;
- case Cp:
- parseOk = parseChoiceSeq();
- break;
- case Cp2:
- next();
- break;
- case WsD:
- next_eat_ws();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Elem:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Nam:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case Empty:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Any:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Mix:
- if( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case MixN2:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case Cp:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGCHOICE;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a NotationDecl [82].
-
- Precondition: the beginning '<!' is already read and the head
- stands on the 'N' of '<!NOTATION'
-*/
-bool QXmlSimpleReader::parseNotationDecl()
-{
- const signed char Init = 0;
- const signed char Not = 1; // read NOTATION
- const signed char Ws1 = 2; // eat whitespaces
- const signed char Nam = 3; // read Name
- const signed char Ws2 = 4; // eat whitespaces
- const signed char ExtID = 5; // parse ExternalID
- const signed char Ws3 = 6; // eat whitespaces
- const signed char Done = 7;
-
- const signed char InpWs = 0;
- const signed char InpGt = 1; // >
- const signed char InpN = 2; // N
- const signed char InpUnknown = 3;
-
- // use some kind of state machine for parsing
- static signed char table[7][4] = {
- /* InpWs InpGt InpN InpUnknown */
- { -1, -1, Not, -1 }, // Init
- { Ws1, -1, -1, -1 }, // Not
- { -1, -1, Nam, Nam }, // Ws1
- { Ws2, Done, -1, -1 }, // Nam
- { -1, Done, ExtID, ExtID }, // Ws2
- { Ws3, Done, -1, -1 }, // ExtID
- { -1, Done, -1, -1 } // Ws3
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '>' ) {
- input = InpGt;
- } else if ( c == 'N' ) {
- input = InpN;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Not:
- parseOk = parseString( "NOTATION" );
- break;
- case Ws1:
- eat_ws();
- break;
- case Nam:
- parseOk = parseName();
- break;
- case Ws2:
- eat_ws();
- break;
- case ExtID:
- parseOk = parseExternalID( TRUE );
- break;
- case Ws3:
- eat_ws();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Not:
- if ( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Nam:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case ExtID:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGEXTERNALID;
- goto parseError;
- }
- // call the handler
- if ( dtdHnd ) {
- if ( !dtdHnd->notationDecl( name(), d->publicId, d->systemId ) ) {
- d->error = dtdHnd->errorString();
- goto parseError;
- }
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse choice [49] or seq [50].
-
- Precondition: the beginning '('S? is already read and the head
- stands on the first non-whitespace character after it.
-*/
-bool QXmlSimpleReader::parseChoiceSeq()
-{
- const signed char Init = 0;
- const signed char Ws1 = 1; // eat whitespace
- const signed char CS_ = 2; // choice or set
- const signed char Ws2 = 3; // eat whitespace
- const signed char More = 4; // more cp to read
- const signed char Name = 5; // read name
- const signed char Done = 6; //
-
- const signed char InpWs = 0; // S
- const signed char InpOp = 1; // (
- const signed char InpCp = 2; // )
- const signed char InpQm = 3; // ?
- const signed char InpAst = 4; // *
- const signed char InpPlus = 5; // +
- const signed char InpPipe = 6; // |
- const signed char InpComm = 7; // ,
- const signed char InpUnknown = 8;
-
- // use some kind of state machine for parsing
- static signed char table[6][9] = {
- /* InpWs InpOp InpCp InpQm InpAst InpPlus InpPipe InpComm InpUnknown */
- { -1, Ws1, -1, -1, -1, -1, -1, -1, Name }, // Init
- { -1, CS_, -1, -1, -1, -1, -1, -1, CS_ }, // Ws1
- { Ws2, -1, Done, Ws2, Ws2, Ws2, More, More, -1 }, // CS_
- { -1, -1, Done, -1, -1, -1, More, More, -1 }, // Ws2
- { -1, Ws1, -1, -1, -1, -1, -1, -1, Name }, // More (same as Init)
- { Ws2, -1, Done, Ws2, Ws2, Ws2, More, More, -1 } // Name (same as CS_)
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '(' ) {
- input = InpOp;
- } else if ( c == ')' ) {
- input = InpCp;
- } else if ( c == '?' ) {
- input = InpQm;
- } else if ( c == '*' ) {
- input = InpAst;
- } else if ( c == '+' ) {
- input = InpPlus;
- } else if ( c == '|' ) {
- input = InpPipe;
- } else if ( c == ',' ) {
- input = InpComm;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Ws1:
- next_eat_ws();
- break;
- case CS_:
- parseOk = parseChoiceSeq();
- break;
- case Ws2:
- next_eat_ws();
- break;
- case More:
- next_eat_ws();
- break;
- case Name:
- parseOk = parseName();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case CS_:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGCHOICE;
- goto parseError;
- }
- break;
- case Name:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a EntityDecl [70].
-
- Precondition: the beginning '<!E' is already read and the head
- stand on the 'N' of '<!ENTITY'
-*/
-bool QXmlSimpleReader::parseEntityDecl()
-{
- const signed char Init = 0;
- const signed char Ent = 1; // parse "ENTITY"
- const signed char Ws1 = 2; // white space read
- const signed char Name = 3; // parse name
- const signed char Ws2 = 4; // white space read
- const signed char EValue = 5; // parse entity value
- const signed char ExtID = 6; // parse ExternalID
- const signed char Ws3 = 7; // white space read
- const signed char Ndata = 8; // parse "NDATA"
- const signed char Ws4 = 9; // white space read
- const signed char NNam = 10; // parse name
- const signed char PEDec = 11; // parse PEDecl
- const signed char Ws6 = 12; // white space read
- const signed char PENam = 13; // parse name
- const signed char Ws7 = 14; // white space read
- const signed char PEVal = 15; // parse entity value
- const signed char PEEID = 16; // parse ExternalID
- const signed char WsE = 17; // white space read
- const signed char EDDone = 19; // done, but also report an external, unparsed entity decl
- const signed char Done = 18;
-
- const signed char InpWs = 0; // white space
- const signed char InpPer = 1; // %
- const signed char InpQuot = 2; // " or '
- const signed char InpGt = 3; // >
- const signed char InpN = 4; // N
- const signed char InpUnknown = 5;
-
- // use some kind of state machine for parsing
- static signed char table[18][6] = {
- /* InpWs InpPer InpQuot InpGt InpN InpUnknown */
- { -1, -1, -1, -1, Ent, -1 }, // Init
- { Ws1, -1, -1, -1, -1, -1 }, // Ent
- { -1, PEDec, -1, -1, Name, Name }, // Ws1
- { Ws2, -1, -1, -1, -1, -1 }, // Name
- { -1, -1, EValue, -1, -1, ExtID }, // Ws2
- { WsE, -1, -1, Done, -1, -1 }, // EValue
- { Ws3, -1, -1, EDDone,-1, -1 }, // ExtID
- { -1, -1, -1, EDDone,Ndata, -1 }, // Ws3
- { Ws4, -1, -1, -1, -1, -1 }, // Ndata
- { -1, -1, -1, -1, NNam, NNam }, // Ws4
- { WsE, -1, -1, Done, -1, -1 }, // NNam
- { Ws6, -1, -1, -1, -1, -1 }, // PEDec
- { -1, -1, -1, -1, PENam, PENam }, // Ws6
- { Ws7, -1, -1, -1, -1, -1 }, // PENam
- { -1, -1, PEVal, -1, -1, PEEID }, // Ws7
- { WsE, -1, -1, Done, -1, -1 }, // PEVal
- { WsE, -1, -1, Done, -1, -1 }, // PEEID
- { -1, -1, -1, Done, -1, -1 } // WsE
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_S(c) ) {
- input = InpWs;
- } else if ( c == '%' ) {
- input = InpPer;
- } else if ( c == '"' || c == '\'' ) {
- input = InpQuot;
- } else if ( c == '>' ) {
- input = InpGt;
- } else if ( c == 'N' ) {
- input = InpN;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Ent:
- parseOk = parseString( "NTITY" );
- break;
- case Ws1:
- eat_ws();
- break;
- case Name:
- parseOk = parseName();
- break;
- case Ws2:
- eat_ws();
- break;
- case EValue:
- parseOk = parseEntityValue();
- break;
- case ExtID:
- parseOk = parseExternalID();
- break;
- case Ws3:
- eat_ws();
- break;
- case Ndata:
- parseOk = parseString( "NDATA" );
- break;
- case Ws4:
- eat_ws();
- break;
- case NNam:
- parseOk = parseName( TRUE );
- break;
- case PEDec:
- next();
- break;
- case Ws6:
- eat_ws();
- break;
- case PENam:
- parseOk = parseName();
- break;
- case Ws7:
- eat_ws();
- break;
- case PEVal:
- parseOk = parseEntityValue();
- break;
- case PEEID:
- parseOk = parseExternalID();
- break;
- case WsE:
- eat_ws();
- break;
- case EDDone:
- next();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Ent:
- if ( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case Name:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case EValue:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGENTITYVALUE;
- goto parseError;
- }
- if ( !entityExist( name() ) ) {
- d->entities.insert( name(), string() );
- if ( declHnd ) {
- if ( !declHnd->internalEntityDecl( name(), string() ) ) {
- d->error = declHnd->errorString();
- goto parseError;
- }
- }
- }
- break;
- case ExtID:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGEXTERNALID;
- goto parseError;
- }
- break;
- case Ndata:
- if ( !parseOk ) {
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
- break;
- case NNam:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- if ( !entityExist( name() ) ) {
- d->externEntities.insert( name(), QXmlSimpleReaderPrivate::ExternEntity( d->publicId, d->systemId, ref() ) );
- if ( dtdHnd ) {
- if ( !dtdHnd->unparsedEntityDecl( name(), d->publicId, d->systemId, ref() ) ) {
- d->error = declHnd->errorString();
- goto parseError;
- }
- }
- }
- break;
- case PENam:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case PEVal:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGENTITYVALUE;
- goto parseError;
- }
- if ( !entityExist( name() ) ) {
- d->parameterEntities.insert( name(), string() );
- if ( declHnd ) {
- if ( !declHnd->internalEntityDecl( QString("%")+name(), string() ) ) {
- d->error = declHnd->errorString();
- goto parseError;
- }
- }
- }
- break;
- case PEEID:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGEXTERNALID;
- goto parseError;
- }
- if ( !entityExist( name() ) ) {
- d->externParameterEntities.insert( name(), QXmlSimpleReaderPrivate::ExternParameterEntity( d->publicId, d->systemId ) );
- if ( declHnd ) {
- if ( !declHnd->externalEntityDecl( QString("%")+name(), d->publicId, d->systemId ) ) {
- d->error = declHnd->errorString();
- goto parseError;
- }
- }
- }
- break;
- case EDDone:
- if ( !entityExist( name() ) ) {
- d->externEntities.insert( name(), QXmlSimpleReaderPrivate::ExternEntity( d->publicId, d->systemId, QString::null ) );
- if ( declHnd ) {
- if ( !declHnd->externalEntityDecl( name(), d->publicId, d->systemId ) ) {
- d->error = declHnd->errorString();
- goto parseError;
- }
- }
- }
- return TRUE;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a EntityValue [9]
-*/
-bool QXmlSimpleReader::parseEntityValue()
-{
- bool tmp;
-
- const signed char Init = 0;
- const signed char Dq = 1; // EntityValue is double quoted
- const signed char DqC = 2; // signed character
- const signed char DqPER = 3; // PEReference
- const signed char DqRef = 4; // Reference
- const signed char Sq = 5; // EntityValue is double quoted
- const signed char SqC = 6; // signed character
- const signed char SqPER = 7; // PEReference
- const signed char SqRef = 8; // Reference
- const signed char Done = 9;
-
- const signed char InpDq = 0; // "
- const signed char InpSq = 1; // '
- const signed char InpAmp = 2; // &
- const signed char InpPer = 3; // %
- const signed char InpUnknown = 4;
-
- // use some kind of state machine for parsing
- static signed char table[9][5] = {
- /* InpDq InpSq InpAmp InpPer InpUnknown */
- { Dq, Sq, -1, -1, -1 }, // Init
- { Done, DqC, DqRef, DqPER, DqC }, // Dq
- { Done, DqC, DqRef, DqPER, DqC }, // DqC
- { Done, DqC, DqRef, DqPER, DqC }, // DqPER
- { Done, DqC, DqRef, DqPER, DqC }, // DqRef
- { SqC, Done, SqRef, SqPER, SqC }, // Sq
- { SqC, Done, SqRef, SqPER, SqC }, // SqC
- { SqC, Done, SqRef, SqPER, SqC }, // SqPER
- { SqC, Done, SqRef, SqPER, SqC } // SqRef
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c == '"' ) {
- input = InpDq;
- } else if ( c == '\'' ) {
- input = InpSq;
- } else if ( c == '&' ) {
- input = InpAmp;
- } else if ( c == '%' ) {
- input = InpPer;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Dq:
- case Sq:
- stringClear();
- next();
- break;
- case DqC:
- case SqC:
- stringAddC();
- next();
- break;
- case DqPER:
- case SqPER:
- parseOk = parsePEReference( InEntityValue );
- break;
- case DqRef:
- case SqRef:
- parseOk = parseReference( tmp, InEntityValue );
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case DqPER:
- case SqPER:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGDOCTYPE;
- goto parseError;
- }
- break;
- case DqRef:
- case SqRef:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGREFERENCE;
- goto parseError;
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a comment [15].
-
- Precondition: the beginning '<!' of the comment is already read and the head
- stands on the first '-' of '<!--'.
-
- If this function was successful, the head-position is on the first
- character after the comment.
-*/
-bool QXmlSimpleReader::parseComment()
-{
- const signed char Init = 0;
- const signed char Dash1 = 1; // the first dash was read
- const signed char Dash2 = 2; // the second dash was read
- const signed char Com = 3; // read comment
- const signed char Com2 = 4; // read comment (help state)
- const signed char ComE = 5; // finished reading comment
- const signed char Done = 6;
-
- const signed char InpDash = 0; // -
- const signed char InpGt = 1; // >
- const signed char InpUnknown = 2;
-
- // use some kind of state machine for parsing
- static signed char table[6][3] = {
- /* InpDash InpGt InpUnknown */
- { Dash1, -1, -1 }, // Init
- { Dash2, -1, -1 }, // Dash1
- { Com2, Com, Com }, // Dash2
- { Com2, Com, Com }, // Com
- { ComE, Com, Com }, // Com2
- { -1, Done, -1 } // ComE
- };
- signed char state = Init;
- signed char input;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c == '-' ) {
- input = InpDash;
- } else if ( c == '>' ) {
- input = InpGt;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Dash1:
- next();
- break;
- case Dash2:
- next();
- break;
- case Com:
- stringAddC();
- next();
- break;
- case Com2:
- next();
- break;
- case ComE:
- next();
- break;
- case Done:
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Dash2:
- stringClear();
- break;
- case Com2:
- // if next character is not a dash than don't skip it
- if ( c != '-' ) {
- stringAddC( '-' );
- }
- break;
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_ERRORPARSINGCOMMENT;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a Attribute [41].
-
- Precondition: the head stands on the first character of the name of the
- attribute (i.e. all whitespaces are already parsed).
-
- The head stand on the next character after the end quotes. The variable name
- contains the name of the attribute and the variable string contains the value
- of the attribute.
-*/
-bool QXmlSimpleReader::parseAttribute()
-{
- const signed char Init = 0;
- const signed char PName = 1; // parse name
- const signed char Ws = 2; // eat ws
- const signed char Eq = 3; // the '=' was read
- const signed char Quotes = 4; // " or ' were read
-
- const signed char InpNameBe = 0;
- const signed char InpEq = 1; // =
- const signed char InpDq = 2; // "
- const signed char InpSq = 3; // '
- const signed char InpUnknown = 4;
-
- // use some kind of state machine for parsing
- static signed char table[4][5] = {
- /* InpNameBe InpEq InpDq InpSq InpUnknown */
- { PName, -1, -1, -1, -1 }, // Init
- { -1, Eq, -1, -1, Ws }, // PName
- { -1, Eq, -1, -1, -1 }, // Ws
- { -1, -1, Quotes, Quotes, -1 } // Eq
- };
- signed char state = Init;
- signed char input;
- bool parseOk = TRUE;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_NameBeginning(c) ) {
- input = InpNameBe;
- } else if ( c == '=' ) {
- input = InpEq;
- } else if ( c == '"' ) {
- input = InpDq;
- } else if ( c == '\'' ) {
- input = InpSq;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case PName:
- parseOk = parseName();
- break;
- case Ws:
- eat_ws();
- break;
- case Eq:
- next_eat_ws();
- break;
- case Quotes:
- parseOk = parseAttValue();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case PName:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGNAME;
- goto parseError;
- }
- break;
- case Quotes:
- if ( !parseOk ) {
- d->error = XMLERR_ERRORPARSINGATTVALUE;
- goto parseError;
- }
- // Done
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a Name [5] and store the name in name or ref (if useRef is TRUE).
-*/
-bool QXmlSimpleReader::parseName( bool useRef )
-{
- const signed char Init = 0;
- const signed char Name1 = 1; // parse first signed character of the name
- const signed char Name = 2; // parse name
- const signed char Done = 3;
-
- const signed char InpNameBe = 0; // name beginning signed characters
- const signed char InpNameCh = 1; // NameChar without InpNameBe
- const signed char InpUnknown = 2;
-
- // use some kind of state machine for parsing
- static signed char table[3][3] = {
- /* InpNameBe InpNameCh InpUnknown */
- { Name1, -1, -1 }, // Init
- { Name, Name, Done }, // Name1
- { Name, Name, Done } // Name
- };
- signed char state = Init;
- signed char input;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_NameBeginning(c) ) {
- input = InpNameBe;
- } else if ( is_NameChar(c) ) {
- input = InpNameCh;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case Name1:
- if ( useRef ) {
- refClear();
- refAddC();
- } else {
- nameClear();
- nameAddC();
- }
- next();
- break;
- case Name:
- if ( useRef ) {
- refAddC();
- } else {
- nameAddC();
- }
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a Nmtoken [7] and store the name in name.
-*/
-bool QXmlSimpleReader::parseNmtoken()
-{
- const signed char Init = 0;
- const signed char NameF = 1;
- const signed char Name = 2;
- const signed char Done = 3;
-
- const signed char InpNameCh = 0; // NameChar without InpNameBe
- const signed char InpUnknown = 1;
-
- // use some kind of state machine for parsing
- static signed char table[3][2] = {
- /* InpNameCh InpUnknown */
- { NameF, -1 }, // Init
- { Name, Done }, // NameF
- { Name, Done } // Name
- };
- signed char state = Init;
- signed char input;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( is_NameChar(c) ) {
- input = InpNameCh;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case NameF:
- nameClear();
- nameAddC();
- next();
- break;
- case Name:
- nameAddC();
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case Done:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_LETTEREXPECTED;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Parse a Reference [67].
-
- charDataRead is set to TRUE if the reference must not be parsed. The
- character(s) which the reference mapped to are appended to string. The
- head stands on the first character after the reference.
-
- charDataRead is set to FALSE if the reference must be parsed. The
- character(s) which the reference mapped to are inserted at the reference
- position. The head stands on the first character of the replacement).
-*/
-bool QXmlSimpleReader::parseReference( bool &charDataRead, EntityRecognitionContext context )
-{
- // temporary variables
- uint tmp;
- bool ok;
-
- const signed char Init = 0;
- const signed char SRef = 1; // start of a reference
- const signed char ChRef = 2; // parse CharRef
- const signed char ChDec = 3; // parse CharRef decimal
- const signed char ChHexS = 4; // start CharRef hexadecimal
- const signed char ChHex = 5; // parse CharRef hexadecimal
- const signed char Name = 6; // parse name
- const signed char DoneD = 7; // done CharRef decimal
- const signed char DoneH = 8; // done CharRef hexadecimal
- const signed char DoneN = 9; // done EntityRef
-
- const signed char InpAmp = 0; // &
- const signed char InpSemi = 1; // ;
- const signed char InpHash = 2; // #
- const signed char InpX = 3; // x
- const signed char InpNum = 4; // 0-9
- const signed char InpHex = 5; // a-f A-F
- const signed char InpUnknown = 6;
-
- // use some kind of state machine for parsing
- static signed char table[8][7] = {
- /* InpAmp InpSemi InpHash InpX InpNum InpHex InpUnknown */
- { SRef, -1, -1, -1, -1, -1, -1 }, // Init
- { -1, -1, ChRef, Name, Name, Name, Name }, // SRef
- { -1, -1, -1, ChHexS, ChDec, -1, -1 }, // ChRef
- { -1, DoneD, -1, -1, ChDec, -1, -1 }, // ChDec
- { -1, -1, -1, -1, ChHex, ChHex, -1 }, // ChHexS
- { -1, DoneH, -1, -1, ChHex, ChHex, -1 }, // ChHex
- { -1, DoneN, -1, -1, -1, -1, -1 } // Name
- };
- signed char state = Init;
- signed char input;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c.row() ) {
- input = InpUnknown;
- } else if ( c.cell() == '&' ) {
- input = InpAmp;
- } else if ( c.cell() == ';' ) {
- input = InpSemi;
- } else if ( c.cell() == '#' ) {
- input = InpHash;
- } else if ( c.cell() == 'x' ) {
- input = InpX;
- } else if ( '0' <= c.cell() && c.cell() <= '9' ) {
- input = InpNum;
- } else if ( 'a' <= c.cell() && c.cell() <= 'f' ) {
- input = InpHex;
- } else if ( 'A' <= c.cell() && c.cell() <= 'F' ) {
- input = InpHex;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- state = table[state][input];
-
- // do some actions according to state
- switch ( state ) {
- case SRef:
- refClear();
- next();
- break;
- case ChRef:
- next();
- break;
- case ChDec:
- refAddC();
- next();
- break;
- case ChHexS:
- next();
- break;
- case ChHex:
- refAddC();
- next();
- break;
- case Name:
- // read the name into the ref
- parseName( TRUE );
- break;
- case DoneD:
- tmp = ref().toUInt( &ok, 10 );
- if ( ok ) {
- stringAddC( QChar(tmp) );
- } else {
- d->error = XMLERR_ERRORPARSINGREFERENCE;
- goto parseError;
- }
- charDataRead = TRUE;
- next();
- break;
- case DoneH:
- tmp = ref().toUInt( &ok, 16 );
- if ( ok ) {
- stringAddC( QChar(tmp) );
- } else {
- d->error = XMLERR_ERRORPARSINGREFERENCE;
- goto parseError;
- }
- charDataRead = TRUE;
- next();
- break;
- case DoneN:
- if ( !processReference( charDataRead, context ) )
- goto parseError;
- next();
- break;
- }
- // no input is read after this
- switch ( state ) {
- case DoneD:
- return TRUE;
- case DoneH:
- return TRUE;
- case DoneN:
- return TRUE;
- case -1:
- // Error
- d->error = XMLERR_ERRORPARSINGREFERENCE;
- goto parseError;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-/*!
- Helper function for parseReference()
-*/
-bool QXmlSimpleReader::processReference( bool &charDataRead, EntityRecognitionContext context )
-{
- QString reference = ref();
- if ( reference == "amp" ) {
- if ( context == InEntityValue ) {
- // Bypassed
- stringAddC( '&' ); stringAddC( 'a' ); stringAddC( 'm' ); stringAddC( 'p' ); stringAddC( ';' );
- } else {
- // Included or Included in literal
- stringAddC( '&' );
- }
- charDataRead = TRUE;
- } else if ( reference == "lt" ) {
- if ( context == InEntityValue ) {
- // Bypassed
- stringAddC( '&' ); stringAddC( 'l' ); stringAddC( 't' ); stringAddC( ';' );
- } else {
- // Included or Included in literal
- stringAddC( '<' );
- }
- charDataRead = TRUE;
- } else if ( reference == "gt" ) {
- if ( context == InEntityValue ) {
- // Bypassed
- stringAddC( '&' ); stringAddC( 'g' ); stringAddC( 't' ); stringAddC( ';' );
- } else {
- // Included or Included in literal
- stringAddC( '>' );
- }
- charDataRead = TRUE;
- } else if ( reference == "apos" ) {
- if ( context == InEntityValue ) {
- // Bypassed
- stringAddC( '&' ); stringAddC( 'a' ); stringAddC( 'p' ); stringAddC( 'o' ); stringAddC( 's' ); stringAddC( ';' );
- } else {
- // Included or Included in literal
- stringAddC( '\'' );
- }
- charDataRead = TRUE;
- } else if ( reference == "quot" ) {
- if ( context == InEntityValue ) {
- // Bypassed
- stringAddC( '&' ); stringAddC( 'q' ); stringAddC( 'u' ); stringAddC( 'o' ); stringAddC( 't' ); stringAddC( ';' );
- } else {
- // Included or Included in literal
- stringAddC( '"' );
- }
- charDataRead = TRUE;
- } else {
- QMap<QString,QString>::Iterator it;
- it = d->entities.find( reference );
- if ( it != d->entities.end() ) {
- // "Internal General"
- switch ( context ) {
- case InContent:
- // Included
- xmlRef = it.data() + xmlRef;
- charDataRead = FALSE;
- break;
- case InAttributeValue:
- // Included in literal
- xmlRef = it.data().replace( QRegExp("\""), "&quot;" ).replace( QRegExp("'"), "&apos;" )
- + xmlRef;
- charDataRead = FALSE;
- break;
- case InEntityValue:
- {
- // Bypassed
- stringAddC( '&' );
- for ( int i=0; i<(int)reference.length(); i++ ) {
- stringAddC( reference[i] );
- }
- stringAddC( ';');
- charDataRead = TRUE;
- }
- break;
- case InDTD:
- // Forbidden
- d->error = XMLERR_INTERNALGENERALENTITYINDTD;
- charDataRead = FALSE;
- break;
- }
- } else {
- QMap<QString,QXmlSimpleReaderPrivate::ExternEntity>::Iterator itExtern;
- itExtern = d->externEntities.find( reference );
- if ( itExtern == d->externEntities.end() ) {
- // entity not declared
- // ### check this case for conformance
- if ( context == InEntityValue ) {
- // Bypassed
- stringAddC( '&' );
- for ( int i=0; i<(int)reference.length(); i++ ) {
- stringAddC( reference[i] );
- }
- stringAddC( ';');
- charDataRead = TRUE;
- } else {
- if ( contentHnd ) {
- if ( !contentHnd->skippedEntity( reference ) ) {
- d->error = contentHnd->errorString();
- return FALSE; // error
- }
- }
- }
- } else if ( (*itExtern).notation.isNull() ) {
- // "External Parsed General"
- switch ( context ) {
- case InContent:
- // Included if validating
- if ( contentHnd ) {
- if ( !contentHnd->skippedEntity( reference ) ) {
- d->error = contentHnd->errorString();
- return FALSE; // error
- }
- }
- charDataRead = FALSE;
- break;
- case InAttributeValue:
- // Forbidden
- d->error = XMLERR_EXTERNALGENERALENTITYINAV;
- charDataRead = FALSE;
- break;
- case InEntityValue:
- {
- // Bypassed
- stringAddC( '&' );
- for ( int i=0; i<(int)reference.length(); i++ ) {
- stringAddC( reference[i] );
- }
- stringAddC( ';');
- charDataRead = TRUE;
- }
- break;
- case InDTD:
- // Forbidden
- d->error = XMLERR_EXTERNALGENERALENTITYINDTD;
- charDataRead = FALSE;
- break;
- }
- } else {
- // "Unparsed"
- // ### notify for "Occurs as Attribute Value" missing (but this is no reference, anyway)
- // Forbidden
- d->error = XMLERR_UNPARSEDENTITYREFERENCE;
- charDataRead = FALSE;
- return FALSE; // error
- }
- }
- }
- return TRUE; // no error
-}
-
-
-/*!
- Parse over a simple string.
-
- After the string was successfully parsed, the head is on the first
- character after the string.
-*/
-bool QXmlSimpleReader::parseString( const QString& s )
-{
- signed char Done = s.length();
-
- const signed char InpCharExpected = 0; // the character that was expected
- const signed char InpUnknown = 1;
-
- signed char state = 0; // state in this function is the position in the string s
- signed char input;
-
- while ( TRUE ) {
-
- // get input
- if ( atEnd() ) {
- d->error = XMLERR_UNEXPECTEDEOF;
- goto parseError;
- }
- if ( c == s[(int)state] ) {
- input = InpCharExpected;
- } else {
- input = InpUnknown;
- }
-
- // set state according to input
- if ( input == InpCharExpected ) {
- state++;
- } else {
- // Error
- d->error = XMLERR_UNEXPECTEDCHARACTER;
- goto parseError;
- }
-
- // do some actions according to state
- next();
- // no input is read after this
- if ( state == Done ) {
- return TRUE;
- }
-
- }
-
- return TRUE;
-
-parseError:
- reportParseError();
- return FALSE;
-}
-
-
-/*!
- Inits the data values.
-*/
-void QXmlSimpleReader::init( const QXmlInputSource& i )
-{
- xml = i.data();
- xmlLength = xml.length();
- xmlRef = "";
-
- d->externParameterEntities.clear();
- d->parameterEntities.clear();
- d->externEntities.clear();
- d->entities.clear();
-
- tags.clear();
-
- d->doctype = "";
- d->xmlVersion = "";
- d->encoding = "";
- d->standalone = QXmlSimpleReaderPrivate::Unknown;
-
- lineNr = 0;
- columnNr = -1;
- pos = 0;
- next();
- d->error = XMLERR_OK;
-}
-
-/*!
- Returns TRUE if a entity with the name \a e exists,
- otherwise returns FALSE.
-*/
-bool QXmlSimpleReader::entityExist( const QString& e ) const
-{
- if ( d->parameterEntities.find(e) == d->parameterEntities.end() &&
- d->externParameterEntities.find(e) == d->externParameterEntities.end() ) {
- return FALSE;
- } else {
- return TRUE;
- }
-}
-
-void QXmlSimpleReader::reportParseError()
-{
- if ( errorHnd )
- errorHnd->fatalError( QXmlParseException( d->error, columnNr+1, lineNr+1 ) );
-}
-
-#endif //QT_NO_XML
diff --git a/qtools/qxml.h b/qtools/qxml.h
deleted file mode 100644
index b44e42c..0000000
--- a/qtools/qxml.h
+++ /dev/null
@@ -1,671 +0,0 @@
-/****************************************************************************
-**
-**
-** Definition of QXmlSimpleReader and related classes.
-**
-** Created : 000518
-**
-** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
-**
-** This file is part of the XML module of the Qt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech AS of Norway and appearing in the file
-** LICENSE.QPL included in the packaging of this file.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** Licensees holding valid Qt Enterprise Edition licenses may use this
-** file in accordance with the Qt Commercial License Agreement provided
-** with the Software.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
-** information about Qt Commercial License Agreements.
-** See http://www.trolltech.com/qpl/ for QPL licensing information.
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#ifndef QXML_H
-#define QXML_H
-
-#include <qmodules.h>
-
-#if !defined(QT_MODULE_XML)
-#define QM_EXPORT
-#else
-#define QM_EXPORT Q_EXPORT
-#endif
-
-#ifndef QT_H
-#include <qtextstream.h>
-#include <qfile.h>
-#include <qstring.h>
-#include <qstringlist.h>
-#include <qvaluestack.h>
-#include <qmap.h>
-#endif // QT_H
-
-#ifndef QT_NO_XML
-
-class QXmlNamespaceSupport;
-class QXmlAttributes;
-class QXmlContentHandler;
-class QXmlDefaultHandler;
-class QXmlDTDHandler;
-class QXmlEntityResolver;
-class QXmlErrorHandler;
-class QXmlLexicalHandler;
-class QXmlDeclHandler;
-class QXmlInputSource;
-class QXmlLocator;
-class QXmlNamespaceSupport;
-class QXmlParseException;
-
-class QXmlReader;
-class QXmlSimpleReader;
-
-class QXmlSimpleReaderPrivate;
-class QXmlNamespaceSupportPrivate;
-class QXmlAttributesPrivate;
-class QXmlInputSourcePrivate;
-class QXmlParseExceptionPrivate;
-class QXmlLocatorPrivate;
-class QXmlDefaultHandlerPrivate;
-
-
-//
-// SAX Namespace Support
-//
-
-#if defined(Q_TEMPLATEDLL)
-// MOC_SKIP_BEGIN
-template class QM_EXPORT QMap<QString, QString>;
-template class QM_EXPORT QValueStack<QMap<QString, QString> >;
-template class QM_EXPORT QValueStack<QString>;
-// MOC_SKIP_END
-#endif
-
-class QM_EXPORT QXmlNamespaceSupport
-{
-public:
- QXmlNamespaceSupport();
- ~QXmlNamespaceSupport();
-
- void setPrefix( const QString&, const QString& );
-
- QString prefix( const QString& ) const;
- QString uri( const QString& ) const;
- void splitName( const QString&, QString&, QString& ) const;
- void processName( const QString&, bool, QString&, QString& ) const;
- QStringList prefixes() const;
- QStringList prefixes( const QString& ) const;
-
- void pushContext();
- void popContext();
- void reset();
-private:
- QValueStack<QMap<QString, QString> > nsStack;
- QMap<QString, QString> ns;
-
- //QXmlNamespaceSupportPrivate *d;
-};
-
-
-//
-// SAX Attributes
-//
-
-class QM_EXPORT QXmlAttributes
-{
-public:
- QXmlAttributes() {}
- virtual ~QXmlAttributes() {}
-
- int index( const QString& qName ) const;
- int index( const QString& uri, const QString& localPart ) const;
- int length() const;
- QString localName( int index ) const;
- QString qName( int index ) const;
- QString uri( int index ) const;
- QString type( int index ) const;
- QString type( const QString& qName ) const;
- QString type( const QString& uri, const QString& localName ) const;
- QString value( int index ) const;
- QString value( const QString& qName ) const;
- QString value( const QString& uri, const QString& localName ) const;
-
-private:
- QStringList qnameList;
- QStringList uriList;
- QStringList localnameList;
- QStringList valueList;
-
- //QXmlAttributesPrivate *d;
-
- friend class QXmlSimpleReader;
-};
-
-//
-// SAX Input Source
-//
-
-class QM_EXPORT QXmlInputSource
-{
-public:
- QXmlInputSource();
- QXmlInputSource( QTextStream& stream );
- QXmlInputSource( QFile& file );
- virtual ~QXmlInputSource();
-
- virtual const QString& data() const;
- virtual void setData( const QString& d );
-
-private:
- void readInput( QByteArray& rawData );
-
- QString input;
-
- //QXmlInputSourcePrivate *d;
-};
-
-//
-// SAX Exception Classes
-//
-
-class QM_EXPORT QXmlParseException
-{
-public:
- QXmlParseException( const QString& name="", int c=-1, int l=-1, const QString& p="", const QString& s="" )
- : msg( name ), column( c ), line( l ), pub( p ), sys( s )
- { }
-
- int columnNumber() const;
- int lineNumber() const;
- QString publicId() const;
- QString systemId() const;
- QString message() const;
-
-private:
- QString msg;
- int column;
- int line;
- QString pub;
- QString sys;
-
- //QXmlParseExceptionPrivate *d;
-};
-
-
-//
-// XML Reader
-//
-
-class QM_EXPORT QXmlReader
-{
-public:
- virtual ~QXmlReader() {}
- virtual bool feature( const QString& name, bool *ok = 0 ) const = 0;
- virtual void setFeature( const QString& name, bool value ) = 0;
- virtual bool hasFeature( const QString& name ) const = 0;
- virtual void* property( const QString& name, bool *ok = 0 ) const = 0;
- virtual void setProperty( const QString& name, void* value ) = 0;
- virtual bool hasProperty( const QString& name ) const = 0;
- virtual void setEntityResolver( QXmlEntityResolver* handler ) = 0;
- virtual QXmlEntityResolver* entityResolver() const = 0;
- virtual void setDTDHandler( QXmlDTDHandler* handler ) = 0;
- virtual QXmlDTDHandler* DTDHandler() const = 0;
- virtual void setContentHandler( QXmlContentHandler* handler ) = 0;
- virtual QXmlContentHandler* contentHandler() const = 0;
- virtual void setErrorHandler( QXmlErrorHandler* handler ) = 0;
- virtual QXmlErrorHandler* errorHandler() const = 0;
- virtual void setLexicalHandler( QXmlLexicalHandler* handler ) = 0;
- virtual QXmlLexicalHandler* lexicalHandler() const = 0;
- virtual void setDeclHandler( QXmlDeclHandler* handler ) = 0;
- virtual QXmlDeclHandler* declHandler() const = 0;
- virtual bool parse( const QXmlInputSource& input ) = 0;
-};
-
-class QM_EXPORT QXmlSimpleReader : public QXmlReader
-{
-public:
- QXmlSimpleReader();
- virtual ~QXmlSimpleReader();
-
- bool feature( const QString& name, bool *ok = 0 ) const;
- void setFeature( const QString& name, bool value );
- bool hasFeature( const QString& name ) const;
-
- void* property( const QString& name, bool *ok = 0 ) const;
- void setProperty( const QString& name, void* value );
- bool hasProperty( const QString& name ) const;
-
- void setEntityResolver( QXmlEntityResolver* handler );
- QXmlEntityResolver* entityResolver() const;
- void setDTDHandler( QXmlDTDHandler* handler );
- QXmlDTDHandler* DTDHandler() const;
- void setContentHandler( QXmlContentHandler* handler );
- QXmlContentHandler* contentHandler() const;
- void setErrorHandler( QXmlErrorHandler* handler );
- QXmlErrorHandler* errorHandler() const;
- void setLexicalHandler( QXmlLexicalHandler* handler );
- QXmlLexicalHandler* lexicalHandler() const;
- void setDeclHandler( QXmlDeclHandler* handler );
- QXmlDeclHandler* declHandler() const;
-
- bool parse( const QXmlInputSource& input );
-
-private:
- // variables
- QXmlContentHandler* contentHnd;
- QXmlErrorHandler* errorHnd;
- QXmlDTDHandler* dtdHnd;
- QXmlEntityResolver* entityRes;
- QXmlLexicalHandler* lexicalHnd;
- QXmlDeclHandler* declHnd;
-
- QChar c; // the character at reading position
- int lineNr; // number of line
- int columnNr; // position in line
- int pos; // position in string
-
- int namePos;
- QChar nameArray[256]; // only used for names
- QString nameValue; // only used for names
- int refPos;
- QChar refArray[256]; // only used for references
- QString refValue; // only used for references
- int stringPos;
- QChar stringArray[256]; // used for any other strings that are parsed
- QString stringValue; // used for any other strings that are parsed
-
- QString xml;
- int xmlLength;
- QString xmlRef; // used for parsing of entity references
-
- QValueStack<QString> tags;
-
- QXmlSimpleReaderPrivate* d;
-
- static const QChar QEOF;
-
- // inlines
- virtual bool is_S( const QChar& );
- virtual bool is_Letter( const QChar& );
- virtual bool is_NameBeginning( const QChar& );
- virtual bool is_Digit( const QChar& );
- virtual bool is_CombiningChar( const QChar& );
- virtual bool is_Extender( const QChar& );
- virtual bool is_NameChar( const QChar& );
-
- QString& string();
- void stringClear();
- void stringAddC();
- void stringAddC(const QChar&);
- QString& name();
- void nameClear();
- void nameAddC();
- void nameAddC(const QChar&);
- QString& ref();
- void refClear();
- void refAddC();
- void refAddC(const QChar&);
-
- // used by parseReference() and parsePEReference()
- enum EntityRecognitionContext { InContent, InAttributeValue, InEntityValue, InDTD };
-
- // private functions
- void eat_ws();
- void next_eat_ws();
-
- void next();
- bool atEnd();
-
- void init( const QXmlInputSource& i );
-
- bool entityExist( const QString& ) const;
-
- bool parseProlog();
- bool parseElement();
- bool parseElementEmptyTag( bool &t, QString &uri, QString &lname );
- bool parseElementETagBegin2( QString &uri, QString &lname );
- bool parseElementAttribute( QString &prefix, QString &uri, QString &lname );
- bool parseMisc();
- bool parseContent();
-
- bool parsePI(bool xmldecl=FALSE);
- bool parseDoctype();
- bool parseComment();
-
- bool parseName( bool useRef=FALSE );
- bool parseNmtoken();
- bool parseAttribute();
- bool parseReference( bool &charDataRead, EntityRecognitionContext context );
- bool processReference( bool &charDataRead, EntityRecognitionContext context );
-
- bool parseExternalID( bool allowPublicID = FALSE );
- bool parsePEReference( EntityRecognitionContext context );
- bool parseMarkupdecl();
- bool parseAttlistDecl();
- bool parseAttType();
- bool parseAttValue();
- bool parseElementDecl();
- bool parseNotationDecl();
- bool parseChoiceSeq();
- bool parseEntityDecl();
- bool parseEntityValue();
-
- bool parseString( const QString& s );
-
- void reportParseError();
-
- friend class QXmlSimpleReaderPrivate;
- friend class QXmlLocator;
-};
-
-//
-// SAX Locator
-//
-
-class QM_EXPORT QXmlLocator
-{
-public:
- QXmlLocator( QXmlSimpleReader* parent )
- { reader = parent; }
- ~QXmlLocator()
- { }
-
- int columnNumber();
- int lineNumber();
-// QString getPublicId()
-// QString getSystemId()
-
-private:
- QXmlSimpleReader* reader;
-
- //QXmlLocatorPrivate *d;
-};
-
-//
-// SAX handler classes
-//
-
-class QM_EXPORT QXmlContentHandler
-{
-public:
- virtual ~QXmlContentHandler() {}
- virtual void setDocumentLocator( QXmlLocator* locator ) = 0;
- virtual bool startDocument() = 0;
- virtual bool endDocument() = 0;
- virtual bool startPrefixMapping( const QString& prefix, const QString& uri ) = 0;
- virtual bool endPrefixMapping( const QString& prefix ) = 0;
- virtual bool startElement( const QString& namespaceURI, const QString& localName, const QString& qName, const QXmlAttributes& atts ) = 0;
- virtual bool endElement( const QString& namespaceURI, const QString& localName, const QString& qName ) = 0;
- virtual bool characters( const QString& ch ) = 0;
- virtual bool ignorableWhitespace( const QString& ch ) = 0;
- virtual bool processingInstruction( const QString& target, const QString& data ) = 0;
- virtual bool skippedEntity( const QString& name ) = 0;
- virtual QString errorString() = 0;
-};
-
-class QM_EXPORT QXmlErrorHandler
-{
-public:
- virtual ~QXmlErrorHandler() {}
- virtual bool warning( const QXmlParseException& exception ) = 0;
- virtual bool error( const QXmlParseException& exception ) = 0;
- virtual bool fatalError( const QXmlParseException& exception ) = 0;
- virtual QString errorString() = 0;
-};
-
-class QM_EXPORT QXmlDTDHandler
-{
-public:
- virtual ~QXmlDTDHandler() {}
- virtual bool notationDecl( const QString& name, const QString& publicId, const QString& systemId ) = 0;
- virtual bool unparsedEntityDecl( const QString& name, const QString& publicId, const QString& systemId, const QString& notationName ) = 0;
- virtual QString errorString() = 0;
-};
-
-class QM_EXPORT QXmlEntityResolver
-{
-public:
- virtual ~QXmlEntityResolver() {}
- virtual bool resolveEntity( const QString& publicId, const QString& systemId, QXmlInputSource* &ret ) = 0;
- virtual QString errorString() = 0;
-};
-
-class QM_EXPORT QXmlLexicalHandler
-{
-public:
- virtual ~QXmlLexicalHandler() {}
- virtual bool startDTD( const QString& name, const QString& publicId, const QString& systemId ) = 0;
- virtual bool endDTD() = 0;
-// virtual bool startEntity( const QString& name ) = 0;
-// virtual bool endEntity( const QString& name ) = 0;
- virtual bool startCDATA() = 0;
- virtual bool endCDATA() = 0;
- virtual bool comment( const QString& ch ) = 0;
- virtual QString errorString() = 0;
-};
-
-class QM_EXPORT QXmlDeclHandler
-{
-public:
- virtual ~QXmlDeclHandler() {}
- virtual bool attributeDecl( const QString& eName, const QString& aName, const QString& type, const QString& valueDefault, const QString& value ) = 0;
- virtual bool internalEntityDecl( const QString& name, const QString& value ) = 0;
- virtual bool externalEntityDecl( const QString& name, const QString& publicId, const QString& systemId ) = 0;
- virtual QString errorString() = 0;
-};
-
-
-class QM_EXPORT QXmlDefaultHandler : public QXmlContentHandler, public QXmlErrorHandler, public QXmlDTDHandler, public QXmlEntityResolver, public QXmlLexicalHandler, public QXmlDeclHandler
-{
-public:
- QXmlDefaultHandler() { }
- virtual ~QXmlDefaultHandler() { }
-
- void setDocumentLocator( QXmlLocator* locator );
- bool startDocument();
- bool endDocument();
- bool startPrefixMapping( const QString& prefix, const QString& uri );
- bool endPrefixMapping( const QString& prefix );
- bool startElement( const QString& namespaceURI, const QString& localName, const QString& qName, const QXmlAttributes& atts );
- bool endElement( const QString& namespaceURI, const QString& localName, const QString& qName );
- bool characters( const QString& ch );
- bool ignorableWhitespace( const QString& ch );
- bool processingInstruction( const QString& target, const QString& data );
- bool skippedEntity( const QString& name );
-
- bool warning( const QXmlParseException& exception );
- bool error( const QXmlParseException& exception );
- bool fatalError( const QXmlParseException& exception );
-
- bool notationDecl( const QString& name, const QString& publicId, const QString& systemId );
- bool unparsedEntityDecl( const QString& name, const QString& publicId, const QString& systemId, const QString& notationName );
-
- bool resolveEntity( const QString& publicId, const QString& systemId, QXmlInputSource* &ret );
-
- bool startDTD( const QString& name, const QString& publicId, const QString& systemId );
- bool endDTD();
-// bool startEntity( const QString& name );
-// bool endEntity( const QString& name );
- bool startCDATA();
- bool endCDATA();
- bool comment( const QString& ch );
-
- bool attributeDecl( const QString& eName, const QString& aName, const QString& type, const QString& valueDefault, const QString& value );
- bool internalEntityDecl( const QString& name, const QString& value );
- bool externalEntityDecl( const QString& name, const QString& publicId, const QString& systemId );
-
- QString errorString();
-
-private:
- //QXmlDefaultHandlerPrivate *d;
-};
-
-#ifdef _WS_QWS_
-#ifdef QT_XML_CPP
-#define inline
-#else
-#define QT_NO_XML_INLINE
-#endif
-#endif
-
-#ifndef QT_NO_XML_INLINE
-//
-// inlines
-//
-
-inline bool QXmlSimpleReader::is_S(const QChar& ch)
-{ return ch==' ' || ch=='\t' || ch=='\n' || ch=='\r'; }
-
-inline bool QXmlSimpleReader::is_Letter( const QChar& ch )
-{ return ch.isLetter(); }
-
-inline bool QXmlSimpleReader::is_NameBeginning( const QChar& ch )
-{ return ch=='_' || ch==':' || ch.isLetter(); }
-
-inline bool QXmlSimpleReader::is_Digit( const QChar& ch )
-{ return ch.isDigit(); }
-
-inline bool QXmlSimpleReader::is_CombiningChar( const QChar& )
-{ return FALSE; }
-
-inline bool QXmlSimpleReader::is_Extender( const QChar& )
-{ return FALSE; }
-
-inline bool QXmlSimpleReader::is_NameChar( const QChar& ch )
-{
- return ch=='.' || ch=='-' || ch=='_' || ch==':' ||
- is_Letter(ch) || is_Digit(ch) ||
- is_CombiningChar(ch) || is_Extender(ch);
-}
-
-inline void QXmlSimpleReader::next()
-{
- if ( !xmlRef.isEmpty() ) {
- c = xmlRef[0];
- xmlRef.remove( 0, 1 );
- } else {
- if ( c=='\n' || c=='\r' ) {
- lineNr++;
- columnNr = -1;
- }
- if ( pos >= xmlLength ) {
- c = QEOF;
- } else {
- c = xml[pos];
- columnNr++;
- pos++;
- }
- }
-}
-
-inline bool QXmlSimpleReader::atEnd()
-{ return c == QEOF; }
-
-inline void QXmlSimpleReader::eat_ws()
-{ while ( !atEnd() && is_S(c) ) next(); }
-
-inline void QXmlSimpleReader::next_eat_ws()
-{ next(); eat_ws(); }
-
-
-// use buffers instead of QString::operator+= when single characters are read
-inline QString& QXmlSimpleReader::string()
-{
- stringValue += QString( stringArray, stringPos );
- stringPos = 0;
- return stringValue;
-}
-inline QString& QXmlSimpleReader::name()
-{
- nameValue += QString( nameArray, namePos );
- namePos = 0;
- return nameValue;
-}
-inline QString& QXmlSimpleReader::ref()
-{
- refValue += QString( refArray, refPos );
- refPos = 0;
- return refValue;
-}
-
-inline void QXmlSimpleReader::stringClear()
-{ stringValue = ""; stringPos = 0; }
-inline void QXmlSimpleReader::nameClear()
-{ nameValue = ""; namePos = 0; }
-inline void QXmlSimpleReader::refClear()
-{ refValue = ""; refPos = 0; }
-
-inline void QXmlSimpleReader::stringAddC()
-{
- if ( stringPos >= 256 ) {
- stringValue += QString( stringArray, stringPos );
- stringPos = 0;
- }
- stringArray[stringPos++] = c;
-}
-inline void QXmlSimpleReader::nameAddC()
-{
- if ( namePos >= 256 ) {
- nameValue += QString( nameArray, namePos );
- namePos = 0;
- }
- nameArray[namePos++] = c;
-}
-inline void QXmlSimpleReader::refAddC()
-{
- if ( refPos >= 256 ) {
- refValue += QString( refArray, refPos );
- refPos = 0;
- }
- refArray[refPos++] = c;
-}
-
-inline void QXmlSimpleReader::stringAddC(const QChar& ch)
-{
- if ( stringPos >= 256 ) {
- stringValue += QString( stringArray, stringPos );
- stringPos = 0;
- }
- stringArray[stringPos++] = ch;
-}
-inline void QXmlSimpleReader::nameAddC(const QChar& ch)
-{
- if ( namePos >= 256 ) {
- nameValue += QString( nameArray, namePos );
- namePos = 0;
- }
- nameArray[namePos++] = ch;
-}
-inline void QXmlSimpleReader::refAddC(const QChar& ch)
-{
- if ( refPos >= 256 ) {
- refValue += QString( refArray, refPos );
- refPos = 0;
- }
- refArray[refPos++] = ch;
-}
-#endif
-
-#ifdef _WS_QWS_
-#ifdef QT_XML_CPP
-#undef inline
-#endif
-#endif
-
-#endif //QT_NO_XML
-
-#endif