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1096 lines
30 KiB
1096 lines
30 KiB
/*
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This file is part of KDE Schema Parser
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Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
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based on wsdlpull parser by Vivek Krishna
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <tqdir.h>
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#include <tqfile.h>
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#include <tqurl.h>
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#include "fileprovider.h"
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#include "parser.h"
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using namespace Schema;
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const TQString soapEncUri = "http://schemas.xmlsoap.org/soap/encoding/";
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const TQString wsdlUri = "http://schemas.xmlsoap.org/wsdl/";
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Parser::Parser( const TQString &nameSpace )
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: mNameSpace( nameSpace )
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{
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mElementQualified = false;
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mAttributeQualified = false;
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}
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Parser::~Parser()
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{
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clear();
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}
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Types Parser::types() const
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{
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Types types;
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SimpleType::List simpleTypes;
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ComplexType::List complexTypes;
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for ( int i = 0; i < numTypes(); i++ ) {
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const XSDType *pType = type( i + XSDType::ANYURI + 1 );
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if ( pType != 0 ) {
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if ( pType->isSimple() ) {
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const SimpleType *simpleType = static_cast<const SimpleType*>( pType );
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SimpleType type = *simpleType;
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type.setBaseTypeName( mTypesTable.typeName( type.baseType() ) );
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type.setListTypeName( mTypesTable.typeName( type.listType() ) );
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simpleTypes.append( type );
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} else {
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const ComplexType *complexType = static_cast<const ComplexType*>( pType );
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ComplexType type = *complexType;
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type.setBaseTypeName( mTypesTable.typeName( type.baseType() ) );
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Schema::Element::List elements = type.elements();
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Schema::Element::List::Iterator elemIt;
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for ( elemIt = elements.begin(); elemIt != elements.end(); ++elemIt )
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(*elemIt).setTypeName( mTypesTable.typeName( (*elemIt).type() ) );
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type.setElements( elements );
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Schema::Attribute::List attributes = type.attributes();
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Schema::Attribute::List::Iterator attrIt;
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for ( attrIt = attributes.begin(); attrIt != attributes.end(); ++attrIt )
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(*attrIt).setTypeName( mTypesTable.typeName( (*attrIt).type() ) );
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type.setAttributes( attributes );
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complexTypes.append( type );
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}
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}
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}
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Element::List elements;
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for ( uint i = 0; i < mElements.count(); ++i ) {
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Element element = *mElements[ i ];
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element.setTypeName( mTypesTable.typeName( element.type() ) );
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elements.append( element );
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}
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types.setSimpleTypes( simpleTypes );
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types.setComplexTypes( complexTypes );
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types.setElements( elements );
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return types;
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}
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void Parser::clear()
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{
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mTypesTable.clear();
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mImportedSchemas.clear();
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for ( uint i = 0; i < mElements.count(); ++i )
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delete mElements[ i ];
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for ( uint i = 0; i < mAttributes.count(); ++i )
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delete mAttributes[ i ];
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}
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void Parser::setSchemaBaseUrl( const TQString &url )
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{
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mSchemaBaseUrl = url;
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}
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void Parser::parseNameSpace( const TQDomElement &element )
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{
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TQDomNamedNodeMap attributes = element.attributes();
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for ( uint i = 0; i < attributes.count(); ++i ) {
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TQDomNode node = attributes.item( i );
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TQDomAttr attribute = node.toAttr();
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if ( attribute.name().startsWith( "xmlns:" ) )
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mNameSpaceMap.insert( attribute.value(), attribute.name().mid( 6 ) );
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}
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}
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bool Parser::parseSchemaTag( const TQDomElement &root )
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{
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QualifiedName name = root.tagName();
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if ( name.localName() != "schema" )
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return false;
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if ( root.hasAttribute( "targetNamespace" ) )
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mNameSpace = root.attribute( "targetNamespace" );
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if ( root.hasAttribute( "elementFormDefault" ) ) {
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const TQString value = root.attribute( "elementFormDefault" );
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if ( value == "unqualified" )
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mElementQualified = false;
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else if ( value == "qualified" )
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mElementQualified = true;
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}
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mTypesTable.setTargetNamespace( mNameSpace );
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/*
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for (i = xParser->getNamespaceCount(xParser->getDepth()) - 1;
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i > xParser->getNamespaceCount(xParser->getDepth() - 1) - 1; i--)
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if (xParser->getNamespaceUri(i) == mNameSpace)
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m_tnsPrefix = xParser->getNamespacePrefix(i);
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*/
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TQDomNode node = root.firstChild();
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while ( !node.isNull() ) {
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TQDomElement element = node.toElement();
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if ( !element.isNull() ) {
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QualifiedName name = element.tagName();
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if ( name.localName() == "import" ) {
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parseImport( element );
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} else if ( name.localName() == "element" ) {
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parseElement( element );
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} else if ( name.localName() == "complexType" ) {
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XSDType *type = parseComplexType( element );
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mTypesTable.addType( type );
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} else if ( name.localName() == "simpleType" ) {
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XSDType *type = parseSimpleType( element );
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mTypesTable.addType( type );
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} else if ( name.localName() == "attribute" ) {
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parseAttribute( element );
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} else if ( name.localName() == "annotation" ) {
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parseAnnotation( element );
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} else if ( name.localName() == "import" ) {
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// TODO
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} else if ( name.localName() == "include" ) {
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// TODO
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}
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}
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node = node.nextSibling();
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}
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if ( shouldResolve() ) {
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resolveForwardElementRefs();
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resolveForwardAttributeRefs();
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resolveForwardDerivations();
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}
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return true;
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}
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void Parser::parseImport( const TQDomElement &element )
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{
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TQString location = element.attribute( "schemaLocation" );
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if ( !location.isEmpty() ) {
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// don't import a schema twice
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if ( mImportedSchemas.contains( location ) )
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return;
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else
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mImportedSchemas.append( location );
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importSchema( location );
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}
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}
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void Parser::parseAnnotation( const TQDomElement& )
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{
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}
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void Parser::parseAnnotation( const TQDomElement &element, TQString &documentation )
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{
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName name = childElement.tagName();
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if ( name.localName() == "documentation" )
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documentation = childElement.text().stripWhiteSpace();
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}
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node = node.nextSibling();
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}
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}
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void Parser::parseAnnotation( const TQDomElement &element, ComplexType *complexType )
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{
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName name = childElement.tagName();
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if ( name.localName() == "documentation" )
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complexType->setDocumentation( childElement.text().stripWhiteSpace() );
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}
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node = node.nextSibling();
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}
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}
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void Parser::parseAnnotation( const TQDomElement &element, SimpleType *simpleType )
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{
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName name = childElement.tagName();
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if ( name.localName() == "documentation" )
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simpleType->setDocumentation( childElement.text().stripWhiteSpace() );
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}
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node = node.nextSibling();
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}
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}
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XSDType *Parser::parseComplexType( const TQDomElement &element )
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{
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ComplexType *newType = new ComplexType( mNameSpace );
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newType->setName( element.attribute( "name" ) );
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if ( element.hasAttribute( "mixed" ) )
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newType->setContentModel( newType->MIXED );
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName name = childElement.tagName();
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if ( name.localName() == "all" ) {
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all( childElement, newType );
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} else if ( name.localName() == "sequence" ) {
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cs( childElement, newType );
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} else if ( name.localName() == "choice" ) {
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cs( childElement, newType );
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} else if ( name.localName() == "attribute" ) {
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addAttribute( childElement, newType );
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} else if ( name.localName() == "anyAttribute" ) {
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addAnyAttribute( childElement, newType );
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} else if ( name.localName() == "complexContent" ) {
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parseComplexContent( childElement, newType );
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} else if ( name.localName() == "simpleContent" ) {
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parseSimpleContent( childElement, newType );
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} else if ( name.localName() == "annotation" ) {
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parseAnnotation( childElement, newType );
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}
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}
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node = node.nextSibling();
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}
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return newType;
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}
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void Parser::all( const TQDomElement &element, ComplexType * ct )
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{
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int min, max;
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TQString tmp;
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min = element.attribute( "minOccurs", "1" ).toInt();
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max = element.attribute( "maxOccurs", "1" ).toInt();
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ct->setCompositor( ct->ALL, true, min, max );
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName name = childElement.tagName();
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if ( name.localName() == "element" ) {
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addElement( childElement, ct );
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} else if ( name.localName() == "annotation" ) {
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parseAnnotation( childElement, ct );
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}
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}
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node = node.nextSibling();
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}
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/*
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if (xParser->getName() == "all"
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&& xParser->getEventType() == xParser->END_TAG)
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ct->setCompositor(ct->ALL, false);
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*/
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return;
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}
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void Parser::cs( const TQDomElement &element, ComplexType *ct )
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{
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int min = 1, max = 1;
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QualifiedName name = element.tagName();
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if ( name.localName() == "choice" || name.localName() == "sequence" ) {
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min = element.attribute( "minOccurs", "1" ).toInt();
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TQString value = element.attribute( "maxOccurs", "1" );
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if ( value == "unbounded" )
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max = UNBOUNDED;
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else
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max = value.toInt();
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if ( name.localName() == "choice" )
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ct->setCompositor( ct->CHOICE, true, min, max );
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else
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ct->setCompositor( ct->SEQ, true, min, max );
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName csName = childElement.tagName();
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if ( csName.localName() == "element" )
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addElement( childElement, ct );
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else if ( csName.localName() == "any" )
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addAny( childElement, ct );
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else if ( csName.localName() == "choice" )
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cs( childElement, ct );
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else if ( csName.localName() == "sequence" )
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cs( childElement, ct );
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}
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node = node.nextSibling();
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}
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if ( name.localName() == "choice")
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ct->setCompositor( ct->CHOICE, false );
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else
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ct->setCompositor( ct->SEQ, false );
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}
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return;
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}
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void Parser::addElement( const TQDomElement &element, ComplexType *cType )
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{
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TQString name, fixedValue, defaultValue, documentation;
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QualifiedName refName;
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int type_id = 0, minOccurs = 1, maxOccurs = 1;
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bool qualified = false, added = false, nill = false;
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XSDType *elemType;
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name = element.attribute( "name" );
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QualifiedName typeName = element.attribute( "type" );
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// typeName.setNamespace(xParser->getNamespace(typeName.getPrefix()));
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type_id = typeId( typeName, true );
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if ( element.hasAttribute( "form" ) ) {
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if ( element.attribute( "form" ) == "qualified" )
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qualified = true;
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else if ( element.attribute( "form" ) == "unqualified" )
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qualified = false;
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}
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if ( element.hasAttribute( "ref" ) ) {
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refName = element.attribute( "ref" );
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// refName.setNamespace(xParser->getNamespace(refName.getPrefix()));
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Element *e = 0;
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if ( refName.nameSpace() == mNameSpace )
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e = this->element( elementId( refName ) );
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if ( e == 0 ) {
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added = true;
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mForwardElementRef.append( refName );
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} else {
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name = e->name();
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type_id = e->type();
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qualified = e->isQualified();
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defaultValue = e->defaultValue();
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fixedValue = e->fixedValue();
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}
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}
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minOccurs = element.attribute( "minOccurs", "1" ).toInt();
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TQString value = element.attribute( "maxOccurs", "1" );
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if ( value == "unbounded" )
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maxOccurs = UNBOUNDED;
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else
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maxOccurs = value.toInt();
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defaultValue = element.attribute( "default" );
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fixedValue = element.attribute( "fixed" );
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if ( element.hasAttribute( "nillable" ) )
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nill = true;
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TQDomNode node = element.firstChild();
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while ( !node.isNull() ) {
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TQDomElement childElement = node.toElement();
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if ( !childElement.isNull() ) {
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QualifiedName childName = childElement.tagName();
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if ( childName.localName() == "complexType" ) {
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elemType = parseComplexType( childElement );
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// create an anonymous type
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ComplexType *ct = (ComplexType *) elemType;
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if ( ct->numElements() == 1
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&& ct->elementType( 0 ) == XSDType::ANY
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&& ct->elementName( 0 ) == "any" ) {
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// if the complex type is <any> then we dont need a type for it.
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// make the parent's type as XSDType::ANY
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delete ct;
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type_id = XSDType::ANY;
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} else {
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elemType->setName( name );
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type_id = mTypesTable.addType( elemType );
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}
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} else if ( childName.localName() == "simpleType" ) {
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elemType = parseSimpleType( childElement );
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//create an anonymous type
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type_id = mTypesTable.addType( elemType );
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} else if ( childName.localName() == "annotation" ) {
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parseAnnotation( childElement, documentation );
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}
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}
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node = node.nextSibling();
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}
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if ( nill && type_id == 0 )
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type_id = XSDType::ANYTYPE;
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if ( !added ) {
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cType->addElement( name, type_id, minOccurs, maxOccurs, qualified, defaultValue, fixedValue, documentation );
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} else {
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cType->addElementRef( refName, minOccurs, maxOccurs );
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}
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}
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void Parser::addAny( const TQDomElement &element, ComplexType *cType )
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{
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TQString ns, any( "any" );
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int type_id = XSDType::ANY, min = 1, max = 1;
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ns = element.attribute( "namespace" );
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min = element.attribute( "minOccurs", "1" ).toInt();
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TQString value = element.attribute( "maxOccurs", "1" );
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if ( value == "unbounded" )
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max = UNBOUNDED;
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else
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max = value.toInt();
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cType->addElement( any, type_id, min, max, false, ns );
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}
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void Parser::addAnyAttribute( const TQDomElement &element, ComplexType *cType )
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{
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TQString ns, anyAttribute( "anyAttribute" );
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ns = element.attribute( "namespace" );
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cType->addAttribute( anyAttribute, XSDType::ANY, false, ns );
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}
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void Parser::addAttribute( const TQDomElement &element, ComplexType *cType )
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|
{
|
|
TQString name, fixedVal, defaultVal;
|
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int type_id = 0;
|
|
bool qualified = false, use = false, added = false;
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QualifiedName refAttribute;
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name = element.attribute( "name" );
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|
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if ( element.hasAttribute( "type" ) ) {
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QualifiedName typeName = element.attribute( "type" );
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// typeName.setNamespace(xParser->getNamespace(typeName.getPrefix()));
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type_id = typeId( typeName, true );
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}
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|
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if ( element.hasAttribute( "form" ) ) {
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if ( element.attribute( "form" ) == "qualified" )
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qualified = true;
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else if ( element.attribute( "form" ) == "unqualified" )
|
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qualified = false;
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}
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|
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if ( element.hasAttribute( "ref" ) ) {
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refAttribute = element.attribute( "ref" );
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// refAttribute.setNamespace(xParser->getNamespace(refAttribute.getPrefix()));
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|
|
Attribute *attribute = 0;
|
|
if ( refAttribute.nameSpace() == mNameSpace )
|
|
attribute = this->attribute( attributeId( refAttribute ) );
|
|
|
|
if ( attribute == 0 ) {
|
|
added = true;
|
|
mForwardAttributeRef.append( refAttribute );
|
|
} else {
|
|
name = attribute->name();
|
|
type_id = attribute->type();
|
|
qualified = attribute->isQualified();
|
|
defaultVal = attribute->defaultValue();
|
|
fixedVal = attribute->fixedValue();
|
|
}
|
|
}
|
|
|
|
defaultVal = element.attribute( "default" );
|
|
fixedVal = element.attribute( "fixed" );
|
|
|
|
if ( element.hasAttribute( "use" ) ) {
|
|
if ( element.attribute( "use" ) == "optional" )
|
|
use = false;
|
|
else if ( element.attribute( "use" ) == "required" )
|
|
use = true;
|
|
}
|
|
|
|
TQDomNode node = element.firstChild();
|
|
while ( !node.isNull() ) {
|
|
TQDomElement childElement = node.toElement();
|
|
if ( !childElement.isNull() ) {
|
|
|
|
QualifiedName childName = childElement.tagName();
|
|
if ( childName.localName() == "simpleType" ) {
|
|
XSDType *elemType = parseSimpleType( childElement );
|
|
|
|
elemType->setName( name );
|
|
type_id = mTypesTable.addType( elemType );
|
|
} else if ( childName.localName() == "annotation" ) {
|
|
// TKO: we have to pass it to the element here...
|
|
parseAnnotation( childElement );
|
|
}
|
|
}
|
|
|
|
node = node.nextSibling();
|
|
}
|
|
|
|
if ( !added )
|
|
cType->addAttribute( name, type_id, qualified, defaultVal, fixedVal, use );
|
|
else
|
|
cType->addAttributeRef( refAttribute, qualified, use );
|
|
}
|
|
|
|
XSDType *Parser::parseSimpleType( const TQDomElement &element )
|
|
{
|
|
SimpleType *st = new SimpleType( mNameSpace );
|
|
|
|
int basetype_id = XSDType::INVALID;
|
|
|
|
st->setName( element.attribute( "name" ) );
|
|
|
|
TQDomNode node = element.firstChild();
|
|
while ( !node.isNull() ) {
|
|
TQDomElement childElement = node.toElement();
|
|
if ( !childElement.isNull() ) {
|
|
|
|
QualifiedName name = childElement.tagName();
|
|
if ( name.localName() == "restriction" ) {
|
|
st->setSubType( SimpleType::TypeRestriction );
|
|
|
|
QualifiedName typeName( childElement.attribute( "base" ) );
|
|
// typeName.setNamespace(xParser->getNamespace(typeName.getPrefix()));
|
|
st->setBaseType( basetype_id = typeId( typeName, true ) );
|
|
|
|
parseRestriction( childElement, st );
|
|
} else if ( name.localName() == "union" ) {
|
|
st->setSubType( SimpleType::TypeUnion );
|
|
qDebug( "simpletype::union not supported" );
|
|
} else if ( name.localName() == "list" ) {
|
|
st->setSubType( SimpleType::TypeList );
|
|
if ( childElement.hasAttribute( "itemType" ) ) {
|
|
QualifiedName typeName( childElement.attribute( "itemType" ) );
|
|
int type = typeId( typeName, true );
|
|
st->setListType( type );
|
|
} else {
|
|
// TODO: add support for anonymous types
|
|
}
|
|
} else if ( name.localName() == "annotation" ) {
|
|
parseAnnotation( childElement, st );
|
|
}
|
|
}
|
|
|
|
node = node.nextSibling();
|
|
}
|
|
|
|
return st;
|
|
}
|
|
|
|
void Parser::parseRestriction( const TQDomElement &element, SimpleType *st )
|
|
{
|
|
if ( st->baseType() == 0 )
|
|
qDebug( "<restriction>:unkown BaseType" );
|
|
|
|
TQDomNode node = element.firstChild();
|
|
while ( !node.isNull() ) {
|
|
TQDomElement childElement = node.toElement();
|
|
if ( !childElement.isNull() ) {
|
|
|
|
if ( !st->isValidFacet( childElement.tagName() ) ) {
|
|
qDebug( "<restriction>: %s is not a valid facet for the simple type", childElement.tagName().latin1() );
|
|
continue;
|
|
}
|
|
|
|
st->setFacetValue( childElement.attribute( "value" ) );
|
|
}
|
|
|
|
node = node.nextSibling();
|
|
}
|
|
}
|
|
|
|
void Parser::parseComplexContent( const TQDomElement &element, ComplexType *ct )
|
|
{
|
|
QualifiedName typeName;
|
|
|
|
if ( element.attribute( "mixed" ) == "true" ) {
|
|
qDebug( "<complexContent>: No support for mixed=true" );
|
|
return;
|
|
}
|
|
|
|
ct->setContentModel( ct->COMPLEX );
|
|
|
|
TQDomNode node = element.firstChild();
|
|
while ( !node.isNull() ) {
|
|
TQDomElement childElement = node.toElement();
|
|
if ( !childElement.isNull() ) {
|
|
QualifiedName name = childElement.tagName();
|
|
|
|
if ( name.localName() == "restriction" || name.localName() == "extension" ) {
|
|
typeName = childElement.attribute( "base" );
|
|
// typeName.setNamespace(xParser->getNamespace(typeName.getPrefix()));
|
|
|
|
ComplexType::Derivation type = ( name.localName() == "restriction" ? ComplexType::Restriction : ComplexType::Extension );
|
|
if ( this->type( typeName ) != 0 ) { // type already known
|
|
ct->setBaseType( typeId( typeName, true ), type, this->type( typeName ) );
|
|
} else {
|
|
ForwardDerivation entry;
|
|
entry.type = ct->qualifiedName();
|
|
entry.baseType = typeName;
|
|
entry.derivation = type;
|
|
mForwardDerivations.append( entry );
|
|
}
|
|
|
|
// if the base soapenc:Array, then read only the arrayType attribute and nothing else
|
|
if ( typeName.localName() == "Array" ) {
|
|
TQDomElement arrayElement = childElement.firstChild().toElement();
|
|
ct->setIsArray( true );
|
|
|
|
QualifiedName arrayType( arrayElement.attribute( "arrayType" ) );
|
|
// arrayType.setNamespace(xParser->getNamespace(arrayType.getPrefix()));
|
|
ct->addElement( "item", typeId( arrayType, true ), 0, UNBOUNDED );
|
|
} else {
|
|
TQDomNode childNode = childElement.firstChild();
|
|
while ( !childNode.isNull() ) {
|
|
TQDomElement ctElement = childNode.toElement();
|
|
if ( !ctElement.isNull() ) {
|
|
QualifiedName name = ctElement.tagName();
|
|
|
|
if ( name.localName() == "all" ) {
|
|
all( ctElement, ct );
|
|
} else if ( name.localName() == "sequence" ) {
|
|
cs( ctElement, ct );
|
|
} else if ( name.localName() == "choice" ) {
|
|
cs( ctElement, ct );
|
|
} else if ( name.localName() == "attribute" ) {
|
|
addAttribute( ctElement, ct );
|
|
} else if ( name.localName() == "anyAttribute" ) {
|
|
addAnyAttribute( ctElement, ct );
|
|
}
|
|
}
|
|
|
|
childNode = childNode.nextSibling();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
node = node.nextSibling();
|
|
}
|
|
}
|
|
|
|
void Parser::parseSimpleContent( const TQDomElement &element, ComplexType *ct )
|
|
{
|
|
ct->setContentModel( ct->SIMPLE );
|
|
|
|
const TQDomElement childElement = element.firstChild().toElement();
|
|
|
|
QualifiedName name = childElement.tagName();
|
|
if ( name.localName() == "restriction" ) {
|
|
SimpleType *st = new SimpleType( mNameSpace );
|
|
|
|
if ( childElement.hasAttribute( "base" ) ) {
|
|
int basetype_id = 0;
|
|
|
|
QualifiedName typeName( childElement.attribute( "base" ) );
|
|
// typeName.setNamespace(xParser->getNamespace(typeName.getPrefix()));
|
|
st->setBaseType( basetype_id = typeId( typeName, true ) );
|
|
}
|
|
|
|
parseRestriction( childElement, st );
|
|
int typeId = mTypesTable.addType( st );
|
|
if ( typeId == 0 ) {
|
|
qDebug( "Could not add type in types table" );
|
|
return;
|
|
}
|
|
|
|
ct->setContentType( typeId );
|
|
} else if ( name.localName() == "extension" ) {
|
|
// This extension does not use the full model that can come in ComplexContent.
|
|
// It uses the simple model. No particle allowed, only attributes
|
|
|
|
if ( childElement.hasAttribute( "base" ) ) {
|
|
int basetype_id = 0;
|
|
|
|
QualifiedName typeName( childElement.attribute( "base" ) );
|
|
// typeName.setNamespace(xParser->getNamespace(typeName.getPrefix()));
|
|
ct->setContentType( basetype_id = typeId( typeName, true ) );
|
|
|
|
TQDomNode childNode = childElement.firstChild();
|
|
while ( !childNode.isNull() ) {
|
|
TQDomElement ctElement = childNode.toElement();
|
|
if ( !ctElement.isNull() ) {
|
|
QualifiedName name = ctElement.tagName();
|
|
if ( name.localName() == "attribute" )
|
|
addAttribute( ctElement, ct );
|
|
}
|
|
|
|
childNode = childNode.nextSibling();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
bool Parser::isBasicType( int type ) const
|
|
{
|
|
if ( type > XSDType::ANYURI )
|
|
return false;
|
|
else
|
|
return true;
|
|
}
|
|
|
|
void Parser::parseElement( const TQDomElement &element )
|
|
{
|
|
ComplexType *ct = new ComplexType( mNameSpace );
|
|
addElement( element, ct );
|
|
|
|
ComplexType *elementType = (ComplexType*)type( ct->element( 0 )->name() );
|
|
if ( elementType ) {
|
|
elementType->setDocumentation( ct->element( 0 )->documentation() );
|
|
}
|
|
|
|
Element *elementPtr = new Element();
|
|
*elementPtr = (*ct->element( 0 ));
|
|
delete ct;
|
|
|
|
mElements.append( elementPtr );
|
|
}
|
|
|
|
void Parser::parseAttribute( const TQDomElement &element )
|
|
{
|
|
ComplexType *ct = new ComplexType( mNameSpace );
|
|
addAttribute( element, ct );
|
|
|
|
Attribute *attributePtr = new Attribute();
|
|
*attributePtr = (*ct->attribute( 0 ));
|
|
delete ct;
|
|
|
|
mAttributes.append( attributePtr );
|
|
}
|
|
|
|
int Parser::addExternalElement( const TQString &name, int localTypeId )
|
|
{
|
|
Element *element = new Element( name, localTypeId );
|
|
mElements.append( element );
|
|
|
|
return mElements.count() - 1;
|
|
}
|
|
|
|
int Parser::typeId( const QualifiedName &type, bool create )
|
|
{
|
|
QualifiedName typeName( type );
|
|
|
|
TQString typens = typeName.nameSpace();
|
|
if ( typens.isEmpty() )
|
|
typeName.setNameSpace( typens = mNameSpace );
|
|
|
|
if ( typens == mNameSpace || typens == SchemaUri ) {
|
|
return mTypesTable.typeId( typeName, create );
|
|
} else {
|
|
return mTypesTable.addExternalTypeId( typeName, 0 );
|
|
}
|
|
}
|
|
|
|
TQString Parser::typeName( int id ) const
|
|
{
|
|
return mTypesTable.typeName( id );
|
|
}
|
|
|
|
bool Parser::finalize()
|
|
{
|
|
if ( mTypesTable.detectUndefinedTypes() )
|
|
return false;
|
|
else
|
|
return true;
|
|
}
|
|
|
|
void Parser::resolveForwardElementRefs()
|
|
{
|
|
if ( mForwardElementRef.isEmpty() )
|
|
return;
|
|
|
|
QualifiedName::List::ConstIterator it;
|
|
for ( it = mForwardElementRef.begin(); it != mForwardElementRef.end(); ++it ) {
|
|
Element *e = element( elementId( *it ) );
|
|
if ( e )
|
|
mTypesTable.resolveForwardElementRefs( (*it).localName(), *e );
|
|
else
|
|
qDebug( "Could not resolve element reference %s ", (*it).localName().latin1() );
|
|
}
|
|
}
|
|
|
|
|
|
void Parser::resolveForwardAttributeRefs()
|
|
{
|
|
if ( mForwardAttributeRef.isEmpty() )
|
|
return;
|
|
|
|
QualifiedName::List::ConstIterator it;
|
|
for ( it = mForwardAttributeRef.begin(); it != mForwardAttributeRef.end(); ++it ) {
|
|
Attribute *a = attribute( attributeId( *it ) );
|
|
if ( a )
|
|
mTypesTable.resolveForwardAttributeRefs( (*it).localName(), *a );
|
|
else
|
|
qDebug( "Could not resolve attribute reference %s ", (*it).localName().latin1() );
|
|
}
|
|
}
|
|
|
|
void Parser::resolveForwardDerivations()
|
|
{
|
|
if ( mForwardDerivations.isEmpty() )
|
|
return;
|
|
|
|
int id;
|
|
ComplexType *type = 0;
|
|
|
|
TQValueList<ForwardDerivation>::ConstIterator it;
|
|
for ( it = mForwardDerivations.begin(); it != mForwardDerivations.end(); ++it ) {
|
|
if ( ( id = typeId( (*it).type, false ) ) == 0 )
|
|
continue;
|
|
else
|
|
type = (ComplexType*)mTypesTable.typePtr( id );
|
|
|
|
if ( type )
|
|
type->setBaseType( typeId( (*it).baseType, true ), (*it).derivation, this->type( (*it).baseType ) );
|
|
}
|
|
|
|
mForwardDerivations.clear();
|
|
}
|
|
|
|
int Parser::elementId( const QualifiedName &type )
|
|
{
|
|
QualifiedName typeName( type );
|
|
|
|
TQString typens = typeName.nameSpace();
|
|
if ( typens.isEmpty() )
|
|
typeName.setNameSpace( typens = mNameSpace );
|
|
|
|
int i = 0;
|
|
|
|
// check if it is a global element
|
|
for ( i = 0; i < (int)mElements.count(); i++ )
|
|
if ( mElements[ i ]->name() == typeName.localName() )
|
|
return i;
|
|
|
|
return -1;
|
|
}
|
|
|
|
int Parser::elementType( const QualifiedName &type )
|
|
{
|
|
int id = elementId( type );
|
|
|
|
if ( id == -1 )
|
|
return 0;
|
|
|
|
Element *e = element( id );
|
|
if ( e != 0 )
|
|
return e->type();
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
Element *Parser::element( const QualifiedName &name ) const
|
|
{
|
|
QualifiedName elementName( name );
|
|
|
|
TQString typens = elementName.nameSpace();
|
|
if ( typens.isEmpty() )
|
|
elementName.setNameSpace( typens = mNameSpace );
|
|
|
|
if ( typens == mNameSpace || typens == SchemaUri ) {
|
|
int i = 0;
|
|
|
|
// check if it is a global element
|
|
for ( i = 0; i < (int)mElements.count(); i++ )
|
|
if ( mElements[ i ]->name() == elementName.localName() )
|
|
return mElements[ i ];
|
|
|
|
return 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
Element *Parser::element( int id ) const
|
|
{
|
|
if ( id >= 0 && id < (int)mElements.count() )
|
|
return mElements[ id ];
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
Element::PtrList Parser::elements() const
|
|
{
|
|
return mElements;
|
|
}
|
|
|
|
int Parser::attributeId( const QualifiedName &type ) const
|
|
{
|
|
QualifiedName typeName( type );
|
|
|
|
TQString typens = typeName.nameSpace();
|
|
if ( typens.isEmpty() )
|
|
typeName.setNameSpace( typens = mNameSpace );
|
|
|
|
if ( typens != mNameSpace && typens != SchemaUri ) {
|
|
qDebug( "Namespace does not match" );
|
|
return -1;
|
|
}
|
|
|
|
// check if it is a global attribute
|
|
for ( int i = 0; i < (int)mAttributes.count(); i++ )
|
|
if ( mAttributes[ i ]->name() == typeName.localName() )
|
|
return i;
|
|
|
|
return -1;
|
|
}
|
|
|
|
int Parser::attributeType( const QualifiedName &type )
|
|
{
|
|
int attId = attributeId( type );
|
|
if ( attId == -1 )
|
|
return 0;
|
|
|
|
Attribute *a = attribute( attId );
|
|
if ( a != 0 )
|
|
return a->type();
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
Attribute *Parser::attribute( int id ) const
|
|
{
|
|
if ( id >= 0 && id < (int)mAttributes.count() )
|
|
return mAttributes[ id ];
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
Attribute *Parser::attribute( const QualifiedName &name ) const
|
|
{
|
|
int id = attributeId( name );
|
|
if ( id != -1 )
|
|
return mAttributes[ id ];
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
TQString Parser::targetNamespace() const
|
|
{
|
|
return mNameSpace;
|
|
}
|
|
|
|
const XSDType *Parser::type( int id ) const
|
|
{
|
|
return (const XSDType *)mTypesTable.typePtr( id );
|
|
}
|
|
|
|
const XSDType *Parser::type( const QualifiedName &type )
|
|
{
|
|
int id;
|
|
|
|
if ( ( id = typeId( type, false ) ) == 0 )
|
|
return 0;
|
|
else
|
|
return (const XSDType *)mTypesTable.typePtr( id );
|
|
}
|
|
|
|
int Parser::numTypes() const
|
|
{
|
|
return mTypesTable.numTypes();
|
|
}
|
|
|
|
int Parser::numElements() const
|
|
{
|
|
return mElements.count();
|
|
}
|
|
|
|
int Parser::numAttributes() const
|
|
{
|
|
return mAttributes.count();
|
|
}
|
|
|
|
bool Parser::shouldResolve()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
void Parser::importSchema( const TQString &location )
|
|
{
|
|
FileProvider provider;
|
|
TQString fileName;
|
|
TQString schemaLocation( location );
|
|
|
|
TQUrl url( location );
|
|
TQDir dir( location );
|
|
|
|
if ( (url.protocol().isEmpty() || url.protocol() == "file") && dir.isRelative() )
|
|
schemaLocation = mSchemaBaseUrl + "/" + location;
|
|
|
|
if ( provider.get( schemaLocation, fileName ) ) {
|
|
TQFile file( fileName );
|
|
if ( !file.open( IO_ReadOnly ) ) {
|
|
qDebug( "Unable to open file %s", file.name().latin1() );
|
|
return;
|
|
}
|
|
|
|
TQDomDocument doc( "kwsdl" );
|
|
TQString errorMsg;
|
|
int errorLine, errorColumn;
|
|
bool ok = doc.setContent( &file, true, &errorMsg, &errorLine, &errorColumn );
|
|
if ( !ok ) {
|
|
qDebug( "Error[%d:%d] %s", errorLine, errorColumn, errorMsg.latin1() );
|
|
return;
|
|
}
|
|
|
|
TQDomNodeList nodes = doc.elementsByTagName( "schema" );
|
|
if ( nodes.count() > 0 ) {
|
|
TQDomElement schemaElement = nodes.item( 0 ).toElement();
|
|
parseSchemaTag( schemaElement );
|
|
} else {
|
|
qDebug( "No schema tag found in schema file" );
|
|
}
|
|
|
|
file.close();
|
|
|
|
provider.cleanUp();
|
|
}
|
|
}
|