SchemaInfo.hpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 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 apache@apache.org.
- *
- * 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/>.
- */
- /*
- * $Id: SchemaInfo.hpp,v 1.14 2003/05/16 21:43:21 knoaman Exp $
- */
- #if !defined(SCHEMAINFO_HPP)
- #define SCHEMAINFO_HPP
- /** When in a <redefine>, type definitions being used (and indeed
- * refs to <group>'s and <attributeGroup>'s) may refer to info
- * items either in the schema being redefined, in the <redefine>,
- * or else in the schema doing the redefining. Because of this
- * latter we have to be prepared sometimes to look for our type
- * definitions outside the schema stored in fSchemaRootElement.
- * This simple class does this; it's just a linked list that
- * lets us look at the <schema>'s on the queue; note also that this
- * should provide us with a mechanism to handle nested <redefine>'s.
- * It's also a handy way of saving schema info when importing/including.
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/dom/DOMElement.hpp>
- #include <xercesc/util/RefVectorOf.hpp>
- #include <xercesc/util/ValueVectorOf.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- class VALIDATORS_EXPORT SchemaInfo : public XMemory
- {
- public:
- enum ListType {
- // Redefine is treated as an include
- IMPORT = 1,
- INCLUDE = 2
- };
- enum {
- C_ComplexType,
- C_SimpleType,
- C_Group,
- C_Attribute,
- C_AttributeGroup,
- C_Element,
- C_Notation,
- C_Count
- };
- // -----------------------------------------------------------------------
- // Constructor/Destructor
- // -----------------------------------------------------------------------
- SchemaInfo(const unsigned short fElemAttrDefaultQualified,
- const int blockDefault,
- const int finalDefault,
- const int targetNSURI,
- const int scopeCount,
- const unsigned int namespaceScopeLevel,
- XMLCh* const schemaURL,
- const XMLCh* const targetNSURIString,
- const DOMElement* const root,
- MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
- ~SchemaInfo();
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- XMLCh* getCurrentSchemaURL() const;
- const XMLCh* const getTargetNSURIString() const;
- const DOMElement* getRoot() const;
- bool getProcessed() const;
- int getBlockDefault() const;
- int getFinalDefault() const;
- int getTargetNSURI() const;
- int getScopeCount() const;
- unsigned int getNamespaceScopeLevel() const;
- unsigned short getElemAttrDefaultQualified() const;
- BaseRefVectorEnumerator<SchemaInfo> getImportingListEnumerator() const;
- ValueVectorOf<const DOMElement*>* getRecursingAnonTypes() const;
- ValueVectorOf<const XMLCh*>* getRecursingTypeNames() const;
- // -----------------------------------------------------------------------
- // Setter methods
- // -----------------------------------------------------------------------
- void setProcessed(const bool aValue = true);
- void setScopeCount(const int aValue);
- void setBlockDefault(const int aValue);
- void setFinalDefault(const int aValue);
- void setElemAttrDefaultQualified(const unsigned short aValue);
- // -----------------------------------------------------------------------
- // Access methods
- // -----------------------------------------------------------------------
- void addSchemaInfo(SchemaInfo* const toAdd, const ListType aListType);
- bool containsInfo(const SchemaInfo* const toCheck, const ListType aListType) const;
- SchemaInfo* getImportInfo(const unsigned int namespaceURI) const;
- DOMElement* getTopLevelComponent(const unsigned short compCategory,
- const XMLCh* const compName,
- const XMLCh* const name);
- DOMElement* getTopLevelComponent(const unsigned short compCategory,
- const XMLCh* const compName,
- const XMLCh* const name,
- SchemaInfo** enclosingSchema);
- void updateImportingInfo(SchemaInfo* const importingInfo);
- bool circularImportExist(const unsigned int nameSpaceURI);
- bool isFailedRedefine(const DOMElement* const anElem);
- void addFailedRedefine(const DOMElement* const anElem);
- bool isImportingNS(const int namespaceURI);
- void addImportedNS(const int namespaceURI);
- void addRecursingType(const DOMElement* const elem, const XMLCh* const name);
- private:
- // -----------------------------------------------------------------------
- // Private helper methods
- // -----------------------------------------------------------------------
- void clearTopLevelComponents();
- // -----------------------------------------------------------------------
- // Private data members
- // -----------------------------------------------------------------------
- bool fAdoptInclude;
- bool fProcessed;
- unsigned short fElemAttrDefaultQualified;
- int fBlockDefault;
- int fFinalDefault;
- int fTargetNSURI;
- int fScopeCount;
- unsigned int fNamespaceScopeLevel;
- XMLCh* fCurrentSchemaURL;
- const XMLCh* fTargetNSURIString;
- const DOMElement* fSchemaRootElement;
- RefVectorOf<SchemaInfo>* fIncludeInfoList;
- RefVectorOf<SchemaInfo>* fImportedInfoList;
- RefVectorOf<SchemaInfo>* fImportingInfoList;
- ValueVectorOf<const DOMElement*>* fFailedRedefineList;
- ValueVectorOf<int>* fImportedNSList;
- ValueVectorOf<const DOMElement*>* fRecursingAnonTypes;
- ValueVectorOf<const XMLCh*>* fRecursingTypeNames;
- ValueVectorOf<DOMElement*>* fTopLevelComponents[C_Count];
- MemoryManager* fMemoryManager;
- };
- // ---------------------------------------------------------------------------
- // SchemaInfo: Getter methods
- // ---------------------------------------------------------------------------
- inline unsigned short SchemaInfo::getElemAttrDefaultQualified() const {
- return fElemAttrDefaultQualified;
- }
- inline bool SchemaInfo::getProcessed() const {
- return fProcessed;
- }
- inline int SchemaInfo::getBlockDefault() const {
- return fBlockDefault;
- }
- inline int SchemaInfo::getFinalDefault() const {
- return fFinalDefault;
- }
- inline unsigned int SchemaInfo::getNamespaceScopeLevel() const {
- return fNamespaceScopeLevel;
- }
- inline XMLCh* SchemaInfo::getCurrentSchemaURL() const {
- return fCurrentSchemaURL;
- }
- inline const XMLCh* const SchemaInfo::getTargetNSURIString() const {
- return fTargetNSURIString;
- }
- inline const DOMElement* SchemaInfo::getRoot() const {
- return fSchemaRootElement;
- }
- inline int SchemaInfo::getTargetNSURI() const {
- return fTargetNSURI;
- }
- inline int SchemaInfo::getScopeCount() const {
- return fScopeCount;
- }
- inline BaseRefVectorEnumerator<SchemaInfo>
- SchemaInfo::getImportingListEnumerator() const {
- return BaseRefVectorEnumerator<SchemaInfo>(fImportingInfoList);
- }
- inline ValueVectorOf<const DOMElement*>*
- SchemaInfo::getRecursingAnonTypes() const {
- return fRecursingAnonTypes;
- }
- inline ValueVectorOf<const XMLCh*>*
- SchemaInfo::getRecursingTypeNames() const {
- return fRecursingTypeNames;
- }
- // ---------------------------------------------------------------------------
- // Setter methods
- // ---------------------------------------------------------------------------
- inline void SchemaInfo::setScopeCount(const int aValue) {
- fScopeCount = aValue;
- }
- inline void SchemaInfo::setBlockDefault(const int aValue) {
- fBlockDefault = aValue;
- }
- inline void SchemaInfo::setFinalDefault(const int aValue) {
- fFinalDefault = aValue;
- }
- inline void SchemaInfo::setElemAttrDefaultQualified(const unsigned short aValue) {
- fElemAttrDefaultQualified = aValue;
- }
- inline void SchemaInfo::setProcessed(const bool aValue) {
- fProcessed = aValue;
- /* if (fProcessed && fIncludeInfoList) {
- unsigned int includeListLen = fIncludeInfoList->size());
- for (unsigned int i = 0; i < includeListLen; i++) {
- fIncludeInfoList->elementAt(i)->clearTopLevelComponents();
- }
- }*/
- }
- // ---------------------------------------------------------------------------
- // SchemaInfo: Access methods
- // ---------------------------------------------------------------------------
- inline void SchemaInfo::addImportedNS(const int namespaceURI) {
- if (!fImportedNSList) {
- fImportedNSList = new (fMemoryManager) ValueVectorOf<int>(4, fMemoryManager);
- }
- if (!fImportedNSList->containsElement(namespaceURI))
- fImportedNSList->addElement(namespaceURI);
- }
- inline void SchemaInfo::addSchemaInfo(SchemaInfo* const toAdd,
- const ListType aListType) {
- if (aListType == IMPORT) {
- if (!fImportedInfoList)
- fImportedInfoList = new (fMemoryManager) RefVectorOf<SchemaInfo>(4, false, fMemoryManager);
- if (!fImportedInfoList->containsElement(toAdd)) {
- fImportedInfoList->addElement(toAdd);
- addImportedNS(toAdd->getTargetNSURI());
- toAdd->updateImportingInfo(this);
- }
- }
- else {
- if (!fIncludeInfoList) {
- fIncludeInfoList = new (fMemoryManager) RefVectorOf<SchemaInfo>(8, false, fMemoryManager);
- fAdoptInclude = true;
- }
- if (!fIncludeInfoList->containsElement(toAdd)) {
- fIncludeInfoList->addElement(toAdd);
- toAdd->fIncludeInfoList = fIncludeInfoList;
- }
- }
- }
- inline SchemaInfo* SchemaInfo::getImportInfo(const unsigned int namespaceURI) const {
- unsigned int importSize = (fImportedInfoList) ? fImportedInfoList->size() : 0;
- SchemaInfo* currInfo = 0;
- for (unsigned int i=0; i < importSize; i++) {
- currInfo = fImportedInfoList->elementAt(i);
- if (currInfo->getTargetNSURI() == (int) namespaceURI)
- break;
- }
- return currInfo;
- }
- inline bool SchemaInfo::containsInfo(const SchemaInfo* const toCheck,
- const ListType aListType) const {
- if ((aListType == INCLUDE) && fIncludeInfoList) {
- return fIncludeInfoList->containsElement(toCheck);
- }
- else if ((aListType == IMPORT) && fImportedInfoList) {
- return fImportedInfoList->containsElement(toCheck);
- }
- return false;
- }
- inline bool SchemaInfo::circularImportExist(const unsigned int namespaceURI) {
- unsigned int importSize = fImportingInfoList->size();
- for (unsigned int i=0; i < importSize; i++) {
- if (fImportingInfoList->elementAt(i)->getTargetNSURI() == (int) namespaceURI) {
- return true;
- }
- }
- return false;
- }
- inline bool SchemaInfo::isFailedRedefine(const DOMElement* const anElem) {
- if (fFailedRedefineList)
- return (fFailedRedefineList->containsElement(anElem));
- return false;
- }
- inline void SchemaInfo::addFailedRedefine(const DOMElement* const anElem) {
- if (!fFailedRedefineList) {
- fFailedRedefineList = new (fMemoryManager) ValueVectorOf<const DOMElement*>(4, fMemoryManager);
- }
- fFailedRedefineList->addElement(anElem);
- }
- inline bool SchemaInfo::isImportingNS(const int namespaceURI) {
- if (!fImportedNSList)
- return false;
- return (fImportedNSList->containsElement(namespaceURI));
- }
- inline void SchemaInfo::addRecursingType(const DOMElement* const elem,
- const XMLCh* const name) {
- if (!fRecursingAnonTypes) {
- fRecursingAnonTypes = new (fMemoryManager) ValueVectorOf<const DOMElement*>(8, fMemoryManager);
- fRecursingTypeNames = new (fMemoryManager) ValueVectorOf<const XMLCh*>(8, fMemoryManager);
- }
- fRecursingAnonTypes->addElement(elem);
- fRecursingTypeNames->addElement(name);
- }
- inline void SchemaInfo::clearTopLevelComponents() {
- for (unsigned int i = 0; i < C_Count; i++) {
- delete fTopLevelComponents[i];
- fTopLevelComponents[i] = 0;
- }
- }
- XERCES_CPP_NAMESPACE_END
- #endif
- /**
- * End of file SchemaInfo.hpp
- */