knoaman 2003/11/20 10:21:22 Added: c/src/xercesc/framework/psvi PSVIUtil.hpp PSVIUtil.cpp Log: Initial revision. Revision Changes Path 1.1 xml-xerces/c/src/xercesc/framework/psvi/PSVIUtil.hpp Index: PSVIUtil.hpp =================================================================== /* * The Apache Software License, Version 1.1 * * Copyright (c) 2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Xerces" and "Apache Software Foundation" must * not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation, and was * originally based on software copyright (c) 2001, International * Business Machines, Inc., http://www.ibm.com . For more information * on the Apache Software Foundation, please see * <http://www.apache.org/>. */ /* * $Log: PSVIUtil.hpp,v $ * Revision 1.1 2003/11/20 18:21:22 knoaman * Initial revision. * */ #if !defined(PSVIUTIL_HPP) #define PSVIUTIL_HPP #include <xercesc/framework/psvi/XSConstants.hpp> XERCES_CPP_NAMESPACE_BEGIN class XSObject; class XSAttributeUse; class XSAttributeDeclaration; class XSModel; class XSElementDeclaration; class XSComplexTypeDefinition; class XSWildcard; class SchemaAttDef; class SchemaElementDecl; class DatatypeValidator; class ContentSpecNode; class ComplexTypeInfo; class XSIDCDefinition; class IdentityConstraint; /** * Some useful utility methods. */ class XMLPARSER_EXPORT PSVIUtil { public: // Creates a particle that corresponds to the content spec node static XSParticle* createModelGroupParticle ( const ContentSpecNode* const node , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSAttributeDeclaration* addOrFind ( SchemaAttDef* const attDef , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSSimpleTypeDefinition* addOrFind ( DatatypeValidator* const validator , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSElementDeclaration* addOrFind ( SchemaElementDecl* const elemDecl , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSComplexTypeDefinition* addOrFind ( ComplexTypeInfo* const typeInfo , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSIDCDefinition* addOrFind ( IdentityConstraint* const ic , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSAttributeUse* createXSAttributeUse ( XSAttributeDeclaration* const xsAttDecl , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSWildcard* createXSWildcard ( SchemaAttDef* const attDef , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static XSAnnotation* getAnnotationFromModel ( XSModel* const xsModel , const void* const key ); static XSNamespaceItem* getNamespaceItem ( const XMLCh* const namespaceKey , XSModel* const xsModel ); private: // ----------------------------------------------------------------------- // Unimplemented constructors and destructor // ----------------------------------------------------------------------- PSVIUtil(); PSVIUtil(const PSVIUtil&); PSVIUtil& operator=(const PSVIUtil&); // ----------------------------------------------------------------------- // Helper methods // ----------------------------------------------------------------------- // creates a particle corresponding to an element static XSParticle* createElementParticle ( const ContentSpecNode* const rootNode , XSModel* const xsModel , MemoryManager* const manager ); // creates a particle corresponding to a wildcard static XSParticle* createWildcardParticle ( const ContentSpecNode* const rootNode , XSModel* const xsModel , MemoryManager* const manager ); static XSWildcard* createXSWildcard ( const ContentSpecNode* const rootNode , XSModel* const xsModel , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); static void buildAllParticles ( const ContentSpecNode* const rootNode , XSParticleList* const particleList , XSModel* const xsModel , MemoryManager* const manager ); static void buildChoiceSequenceParticles ( const ContentSpecNode* const rootNode , XSParticleList* const particleList , XSModel* const xsModel , MemoryManager* const manager ); static void putObjectInMap ( void* key , XSObject* const object , XSModel* const xsModel ); static XSObject* getObjectFromMap ( void* key , XSModel* const xsModel ); }; XERCES_CPP_NAMESPACE_END #endif 1.1 xml-xerces/c/src/xercesc/framework/psvi/PSVIUtil.cpp Index: PSVIUtil.cpp =================================================================== /* * The Apache Software License, Version 1.1 * * Copyright (c) 2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Xerces" and "Apache Software Foundation" must * not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation, and was * originally based on software copyright (c) 2001, International * Business Machines, Inc., http://www.ibm.com . For more information * on the Apache Software Foundation, please see * <http://www.apache.org/>. */ /* * $Log: PSVIUtil.cpp,v $ * Revision 1.1 2003/11/20 18:21:22 knoaman * Initial revision. * */ // --------------------------------------------------------------------------- // Includes // --------------------------------------------------------------------------- #include <xercesc/framework/psvi/PSVIUtil.hpp> #include <xercesc/framework/psvi/XSModel.hpp> #include <xercesc/framework/psvi/XSParticle.hpp> #include <xercesc/framework/psvi/XSModelGroup.hpp> #include <xercesc/framework/psvi/XSElementDeclaration.hpp> #include <xercesc/framework/psvi/XSComplexTypeDefinition.hpp> #include <xercesc/framework/psvi/XSSimpleTypeDefinition.hpp> #include <xercesc/framework/psvi/XSWildcard.hpp> #include <xercesc/framework/psvi/XSNamespaceItem.hpp> #include <xercesc/framework/psvi/XSIDCDefinition.hpp> #include <xercesc/framework/psvi/XSAttributeUse.hpp> #include <xercesc/framework/psvi/XSAttributeDeclaration.hpp> #include <xercesc/validators/common/ContentSpecNode.hpp> #include <xercesc/validators/datatype/DatatypeValidator.hpp> #include <xercesc/validators/schema/SchemaAttDef.hpp> #include <xercesc/validators/schema/SchemaGrammar.hpp> #include <xercesc/validators/schema/identity/IdentityConstraint.hpp> XERCES_CPP_NAMESPACE_BEGIN XSParticle* PSVIUtil::createModelGroupParticle(const ContentSpecNode* const rootNode, XSModel* const xsModel, MemoryManager* const manager) { ContentSpecNode::NodeTypes nodeType = rootNode->getType(); if (nodeType == ContentSpecNode::All || nodeType == ContentSpecNode::ModelGroupChoice || nodeType == ContentSpecNode::ModelGroupSequence) { XSParticle* groupParticle = new (manager) XSParticle(XSParticle::TERM_MODELGROUP, xsModel, manager); XSParticleList* particleList = new (manager) RefVectorOf<XSParticle> (4, true, manager); XSAnnotation* annot = getAnnotationFromModel(xsModel, rootNode); XSModelGroup* modelGroup = 0; groupParticle->setMinOccurs(rootNode->getMinOccurs()); groupParticle->setMaxOccurs(rootNode->getMaxOccurs()); if (nodeType == ContentSpecNode::All) { modelGroup = new (manager) XSModelGroup(XSModelGroup::COMPOSITOR_ALL, particleList, annot, xsModel, manager); groupParticle->setTerm(modelGroup); buildAllParticles(rootNode, particleList, xsModel, manager); } else { if (nodeType == ContentSpecNode::ModelGroupChoice) modelGroup = new (manager) XSModelGroup(XSModelGroup::COMPOSITOR_CHOICE, particleList, annot, xsModel, manager); else modelGroup = new (manager) XSModelGroup(XSModelGroup::COMPOSITOR_SEQUENCE, particleList, annot, xsModel, manager); groupParticle->setTerm(modelGroup); buildChoiceSequenceParticles(rootNode->getFirst(), particleList, xsModel, manager); buildChoiceSequenceParticles(rootNode->getSecond(), particleList, xsModel, manager); } return groupParticle; } else return 0; } void PSVIUtil::buildAllParticles(const ContentSpecNode* const rootNode, XSParticleList* const particleList, XSModel* const xsModel, MemoryManager* const manager) { // Get the type of spec node our current node is const ContentSpecNode::NodeTypes nodeType = rootNode->getType(); if (nodeType == ContentSpecNode::All) { const ContentSpecNode* rightNode = rootNode->getSecond(); buildAllParticles(rootNode->getFirst(), particleList, xsModel, manager); if (rightNode) buildAllParticles(rightNode, particleList, xsModel, manager); } else if (nodeType == ContentSpecNode::Leaf) { XSParticle* elemParticle = PSVIUtil::createElementParticle(rootNode, xsModel, manager); if (elemParticle) particleList->addElement(elemParticle); } } void PSVIUtil::buildChoiceSequenceParticles(const ContentSpecNode* const rootNode, XSParticleList* const particleList, XSModel* const xsModel, MemoryManager* const manager) { if (rootNode) { const ContentSpecNode::NodeTypes nodeType = rootNode->getType(); if (nodeType == ContentSpecNode::Sequence) { buildChoiceSequenceParticles(rootNode->getFirst(), particleList, xsModel, manager); buildChoiceSequenceParticles(rootNode->getSecond(), particleList, xsModel, manager); } else if (nodeType == ContentSpecNode::Choice) { buildChoiceSequenceParticles(rootNode->getFirst(), particleList, xsModel, manager); buildChoiceSequenceParticles(rootNode->getSecond(), particleList, xsModel, manager); } else if ((nodeType & 0x0f) == ContentSpecNode::Any || (nodeType & 0x0f) == ContentSpecNode::Any_Other || (nodeType & 0x0f) == ContentSpecNode::Any_NS || nodeType == ContentSpecNode::Any_NS_Choice) { XSParticle* wildcardParticle = createWildcardParticle(rootNode, xsModel, manager); if (wildcardParticle) particleList->addElement(wildcardParticle); } else if (nodeType == ContentSpecNode::Leaf) { XSParticle* elemParticle = createElementParticle(rootNode, xsModel, manager); if (elemParticle) particleList->addElement(elemParticle); } // must be a model group else { XSParticle* xsParticle = createModelGroupParticle(rootNode, xsModel, manager); if (xsParticle) particleList->addElement(xsParticle); } } } XSParticle* PSVIUtil::createElementParticle(const ContentSpecNode* const rootNode, XSModel* const xsModel, MemoryManager* const manager) { if (rootNode->getElementDecl()) { XSElementDeclaration* xsElemDecl = addOrFind( (SchemaElementDecl*) rootNode->getElementDecl(), xsModel, manager ); if (xsElemDecl) { XSParticle* particle = new (manager) XSParticle(XSParticle::TERM_ELEMENT, xsModel, manager); particle->setTerm(xsElemDecl); particle->setMaxOccurs(rootNode->getMaxOccurs()); particle->setMinOccurs(rootNode->getMinOccurs()); } } return 0; } XSParticle* PSVIUtil::createWildcardParticle(const ContentSpecNode* const rootNode, XSModel* const xsModel, MemoryManager* const manager) { XSWildcard* xsWildcard = createXSWildcard(rootNode, xsModel, manager); if (xsWildcard) { XSParticle* particle = new (manager) XSParticle(XSParticle::TERM_WILDCARD, xsModel, manager); particle->setTerm(xsWildcard); particle->setMaxOccurs(rootNode->getMaxOccurs()); particle->setMinOccurs(rootNode->getMinOccurs()); } return 0; } XSAttributeDeclaration* PSVIUtil::addOrFind(SchemaAttDef* const attDef, XSModel* const xsModel, MemoryManager* const manager) { XSAttributeDeclaration* xsAtt = (XSAttributeDeclaration*) getObjectFromMap(attDef, xsModel); if (!xsAtt) { xsAtt = new (manager) XSAttributeDeclaration(attDef, xsModel, manager); putObjectInMap(attDef, xsAtt, xsModel); } return xsAtt; } XSSimpleTypeDefinition* PSVIUtil::addOrFind(DatatypeValidator* const validator, XSModel* const xsModel, MemoryManager* const manager) { XSSimpleTypeDefinition* xsST = (XSSimpleTypeDefinition*) getObjectFromMap(validator, xsModel); if (!xsST) { xsST = new (manager) XSSimpleTypeDefinition(validator, xsModel, manager); putObjectInMap(validator, xsST, xsModel); xsST->construct(); } return xsST; } XSElementDeclaration* PSVIUtil::addOrFind(SchemaElementDecl* const elemDecl, XSModel* const xsModel, MemoryManager* const manager) { XSElementDeclaration* xsElemDecl = (XSElementDeclaration*) getObjectFromMap(elemDecl, xsModel); if (!xsElemDecl) { xsElemDecl = new (manager) XSElementDeclaration(elemDecl, xsModel, manager); putObjectInMap(elemDecl, xsElemDecl, xsModel); xsElemDecl->construct(); } return xsElemDecl; } XSComplexTypeDefinition* PSVIUtil::addOrFind(ComplexTypeInfo* const typeInfo, XSModel* const xsModel, MemoryManager* const manager) { XSComplexTypeDefinition* xsCT = (XSComplexTypeDefinition*) getObjectFromMap(typeInfo, xsModel); if (!xsCT) { xsCT = new (manager) XSComplexTypeDefinition(typeInfo, xsModel, manager); putObjectInMap(typeInfo, xsCT, xsModel); xsCT->construct(); } return xsCT; } XSIDCDefinition* PSVIUtil::addOrFind(IdentityConstraint* const ic, XSModel* const xsModel, MemoryManager* const manager) { XSIDCDefinition* xsIC = (XSIDCDefinition*) getObjectFromMap(ic, xsModel); if (!xsIC) { xsIC = new (manager) XSIDCDefinition(ic, xsModel, manager); putObjectInMap(ic, xsIC, xsModel); } return xsIC; } XSAttributeUse* PSVIUtil::createXSAttributeUse(XSAttributeDeclaration* const xsAttDecl, XSModel* const xsModel, MemoryManager* const manager) { XSAttributeUse* attrUse = new (manager) XSAttributeUse(xsAttDecl, xsModel, manager); xsModel->fDeleteVector->addElement(attrUse); return attrUse; } XSWildcard* PSVIUtil::createXSWildcard(SchemaAttDef* const attDef, XSModel* const xsModel, MemoryManager* const manager) { XSWildcard* xsWildcard = new (manager) XSWildcard(attDef, xsModel, manager); xsModel->fDeleteVector->addElement(xsWildcard); return xsWildcard; } XSWildcard* PSVIUtil::createXSWildcard(const ContentSpecNode* const rootNode, XSModel* const xsModel, MemoryManager* const manager) { XSWildcard* xsWildcard = new (manager) XSWildcard(rootNode, xsModel, manager); xsModel->fDeleteVector->addElement(xsWildcard); return xsWildcard; } XSAnnotation* PSVIUtil::getAnnotationFromModel(XSModel* const xsModel, const void* const key) { XSNamespaceItemList* namespaceItemList = xsModel->getNamespaceItems(); XSAnnotation* annot = 0; for (unsigned int i=0; i<namespaceItemList->size(); i++) { annot = namespaceItemList->elementAt(i)->getSchemaGrammar()->getAnnotation(key); if (annot) break; } return annot; } XSObject* PSVIUtil::getObjectFromMap(void* key, XSModel* const xsModel) { return xsModel->fXercesToXSMap->get(key); } void PSVIUtil::putObjectInMap(void* key, XSObject* const object, XSModel* const xsModel) { xsModel->fXercesToXSMap->put(key, object); xsModel->fDeleteVector->addElement(object); } XSNamespaceItem* PSVIUtil::getNamespaceItem(const XMLCh* const namespaceKey, XSModel* const xsModel) { return xsModel->fHashNamespace->get(namespaceKey); } XERCES_CPP_NAMESPACE_END
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