SchemaInfo.hpp
上传用户:huihehuasu
上传日期:2007-01-10
资源大小:6948k
文件大小:12k
源码类别:
xml/soap/webservice
开发平台:
C/C++
- /*
- * 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 1.5 2001/10/04 15:08:56 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 <dom/DOM_Element.hpp>
- #include <util/RefVectorOf.hpp>
- #include <util/RefHash2KeysTableOf.hpp>
- #include <util/StringPool.hpp>
- class SchemaInfo
- {
- public:
- enum ListType {
- // Redefine is treated as an include
- IMPORT = 1,
- INCLUDE = 2
- };
- // -----------------------------------------------------------------------
- // Constructor/Destructor
- // -----------------------------------------------------------------------
- SchemaInfo(const unsigned short fElemAttrDefaultQualified,
- const int blockDefault,
- const int finalDefault,
- const int targetNSURI,
- const int currentScope,
- const int scopeCount,
- const unsigned int namespaceScopeLevel,
- XMLCh* const schemaURL,
- const XMLCh* const targetNSURIString,
- XMLStringPool* const stringPool,
- const DOM_Element& root);
- ~SchemaInfo();
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- XMLCh* getCurrentSchemaURL() const;
- const XMLCh* const getTargetNSURIString() const;
- DOM_Element getRoot() const;
- int getBlockDefault() const;
- int getFinalDefault() const;
- int getTargetNSURI() const;
- int getCurrentScope() const;
- int getScopeCount() const;
- unsigned int getNamespaceScopeLevel() const;
- unsigned short getElemAttrDefaultQualified() const;
- RefVectorEnumerator<SchemaInfo> getImportingListEnumerator() const;
- // -----------------------------------------------------------------------
- // Setter methods
- // -----------------------------------------------------------------------
- void setCurrentScope(const int aValue);
- void setScopeCount(const int aValue);
- // -----------------------------------------------------------------------
- // Access methods
- // -----------------------------------------------------------------------
- void addSchemaInfo(SchemaInfo* const toAdd, const ListType aListType);
- void addRedefineInfo(const XMLCh* const categName, const XMLCh* const typeName,
- SchemaInfo* const toAdd);
- bool containsInfo(const SchemaInfo* const toCheck, const ListType aListType) const;
- SchemaInfo* getImportInfo(const unsigned int namespaceURI) const;
- SchemaInfo* getRedefInfo(const XMLCh* const categName,
- const XMLCh* const typeName);
- DOM_Element getTopLevelComponent(const XMLCh* const compCategory,
- const XMLCh* const name);
- DOM_Element getTopLevelComponent(const XMLCh* const compCategory,
- const XMLCh* const name,
- SchemaInfo** enclosingSchema);
- void updateImportingInfo(SchemaInfo* const importingInfo);
- bool circularImportExist(const unsigned int nameSpaceURI);
- private:
- // -----------------------------------------------------------------------
- // Private data members
- // -----------------------------------------------------------------------
- unsigned short fElemAttrDefaultQualified;
- int fBlockDefault;
- int fFinalDefault;
- int fTargetNSURI;
- int fCurrentScope;
- int fScopeCount;
- unsigned int fNamespaceScopeLevel;
- XMLCh* fCurrentSchemaURL;
- const XMLCh* fTargetNSURIString;
- XMLStringPool* fStringPool;
- DOM_Element fSchemaRootElement;
- RefVectorOf<SchemaInfo>* fIncludeList;
- RefVectorOf<SchemaInfo>* fImportList;
- RefVectorOf<SchemaInfo>* fImportingList;
- RefHash2KeysTableOf<SchemaInfo>* fRedefineList;
- };
- // ---------------------------------------------------------------------------
- // SchemaInfo: Getter methods
- // ---------------------------------------------------------------------------
- inline unsigned short SchemaInfo::getElemAttrDefaultQualified() const {
- return fElemAttrDefaultQualified;
- }
- 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 DOM_Element SchemaInfo::getRoot() const {
- return fSchemaRootElement;
- }
- inline int SchemaInfo::getTargetNSURI() const {
- return fTargetNSURI;
- }
- inline int SchemaInfo::getCurrentScope() const {
- return fCurrentScope;
- }
- inline int SchemaInfo::getScopeCount() const {
- return fScopeCount;
- }
- inline RefVectorEnumerator<SchemaInfo>
- SchemaInfo::getImportingListEnumerator() const {
- return RefVectorEnumerator<SchemaInfo>(fImportingList);
- }
- // ---------------------------------------------------------------------------
- // Setter methods
- // ---------------------------------------------------------------------------
- inline void SchemaInfo::setCurrentScope(const int aValue) {
- fCurrentScope = aValue;
- }
- inline void SchemaInfo::setScopeCount(const int aValue) {
- fScopeCount = aValue;
- }
- // ---------------------------------------------------------------------------
- // SchemaInfo: Access methods
- // ---------------------------------------------------------------------------
- inline void SchemaInfo::addSchemaInfo(SchemaInfo* const toAdd,
- const ListType aListType) {
- if (aListType == IMPORT) {
- if (!fImportList)
- fImportList = new RefVectorOf<SchemaInfo>(8, false);
- if (!fImportList->containsElement(toAdd)) {
- fImportList->addElement(toAdd);
- toAdd->updateImportingInfo(this);
- }
- }
- else {
- if (!fIncludeList)
- fIncludeList = new RefVectorOf<SchemaInfo>(8, false);
- if (!fIncludeList->containsElement(toAdd))
- fIncludeList->addElement(toAdd);
- }
- }
- inline void SchemaInfo::addRedefineInfo(const XMLCh* const categName,
- const XMLCh* const typeName,
- SchemaInfo* const toAdd) {
- if (!fRedefineList) {
- fRedefineList = new RefHash2KeysTableOf<SchemaInfo>(8, false);
- }
- fRedefineList->put((void*) categName, fStringPool->addOrFind(typeName), toAdd);
- }
- inline SchemaInfo* SchemaInfo::getImportInfo(const unsigned int namespaceURI) const {
- unsigned int importSize = (fImportList) ? fImportList->size() : 0;
- SchemaInfo* currInfo = 0;
- for (unsigned int i=0; i < importSize; i++) {
- currInfo = fImportList->elementAt(i);
- if (currInfo->getTargetNSURI() == (int) namespaceURI)
- break;
- }
- return currInfo;
- }
- inline SchemaInfo* SchemaInfo::getRedefInfo(const XMLCh* const categName,
- const XMLCh* const typeName) {
- if (fRedefineList) {
- return fRedefineList->get(categName, fStringPool->addOrFind(typeName));
- }
- return 0;
- }
- inline bool SchemaInfo::containsInfo(const SchemaInfo* const toCheck,
- const ListType aListType) const {
- if ((aListType == INCLUDE) && fIncludeList) {
- return fIncludeList->containsElement(toCheck);
- }
- else if ((aListType == IMPORT) && fImportList) {
- return fImportList->containsElement(toCheck);
- }
- return false;
- }
- inline bool SchemaInfo::circularImportExist(const unsigned int namespaceURI) {
- unsigned int importSize = fImportingList->size();
- for (unsigned int i=0; i < importSize; i++) {
- if (fImportingList->elementAt(i)->getTargetNSURI() == (int) namespaceURI) {
- return true;
- }
- }
- return false;
- }
- #endif
- /**
- * End of file SchemaInfo.hpp
- */