| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| #if defined(XALAN_BUILD_DEPRECATED_DOM_BRIDGE) |
| |
| |
| #include "XercesDocumentBridge.hpp" |
| |
| |
| |
| #include <algorithm> |
| #include <cassert> |
| |
| |
| |
| #include <xalanc/Include/STLHelper.hpp> |
| |
| |
| |
| #include <xalanc/DOMSupport/DOMServices.hpp> |
| |
| |
| |
| #include <xalanc/XalanDOM/XalanDocumentType.hpp> |
| #include <xalanc/XalanDOM/XalanElement.hpp> |
| |
| |
| |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesAttrBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesBridgeHelper.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesCommentBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesCDATASectionBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesDOM_NodeHack.hpp> |
| #include <xalanc/XercesParserLiaison/XercesDOMException.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesDOMImplementationBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesDocumentFragmentBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesDocumentTypeBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesElementBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesEntityBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesEntityReferenceBridge.hpp> |
| #include <xalanc/XercesParserLiaison/XercesLiaisonXalanDOMStringPool.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesNodeListBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesNotationBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesProcessingInstructionBridge.hpp> |
| #include <xalanc/XercesParserLiaison/Deprecated/XercesTextBridge.hpp> |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| XercesDocumentBridge::XercesDocumentBridge( |
| const DOM_Document_Type& theXercesDocument, |
| bool threadSafe, |
| bool buildBridge) : |
| XalanDocument(), |
| m_xercesDocument(theXercesDocument), |
| m_documentElement(0), |
| m_nodeMap(), |
| m_domImplementation(new XercesDOMImplementationBridge(theXercesDocument.getImplementation())), |
| m_navigators(1, XercesBridgeNavigator(this, threadSafe == true ? false : !buildBridge)), |
| m_navigator(&m_navigators.front()), |
| m_children(theXercesDocument.getChildNodes(), |
| *m_navigator), |
| m_nodes(), |
| m_doctype(0), |
| m_mappingMode(threadSafe == true ? false : !buildBridge), |
| m_indexValid(false), |
| m_elementAllocator(25), |
| m_textAllocator(25), |
| m_attributeAllocator(25), |
| m_stringPool(threadSafe == true ? new XercesLiaisonXalanDOMStringPool : new XalanDOMStringPool) |
| { |
| if (m_mappingMode == false) |
| { |
| // The document index is always 1... |
| m_navigator->setIndex(1); |
| |
| // OK, let's build the nodes. This makes things |
| // thread-safe, so the document can be shared... |
| buildBridgeNodes(); |
| } |
| else |
| { |
| m_nodeMap.addAssociation(m_xercesDocument, this); |
| } |
| } |
| |
| |
| |
| XercesDocumentBridge::~XercesDocumentBridge() |
| { |
| destroyBridge(); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::mapNode(const DOM_NodeType& theXercesNode) const |
| { |
| return mapNode(XercesDOM_NodeHack::getImpl(theXercesNode)); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::mapNode(NodeImplType* theXercesNodeImpl) const |
| { |
| XalanNode* theXalanNode = 0; |
| |
| if (theXercesNodeImpl != 0) |
| { |
| theXalanNode = m_nodeMap.getNode(theXercesNodeImpl); |
| |
| if (theXalanNode == 0) |
| { |
| XercesDOM_NodeHack theHack(theXercesNodeImpl); |
| |
| if (theHack != m_xercesDocument && |
| theHack.getOwnerDocument() != m_xercesDocument && |
| theHack.getParentNode() != m_xercesDocument) |
| { |
| throw XalanDOMException(XalanDOMException::WRONG_DOCUMENT_ERR); |
| } |
| else if (m_mappingMode == true) |
| { |
| // OK, we haven't yet created a bridge not, so go ahead and |
| // create one. |
| theXalanNode = createBridgeNode(theHack, 0, true); |
| assert(theXalanNode != 0); |
| } |
| } |
| } |
| |
| return theXalanNode; |
| } |
| |
| |
| |
| DOM_NodeType |
| XercesDocumentBridge::mapNode(const XalanNode* theXalanNode) const |
| { |
| DOM_NodeType theXercesNode; |
| |
| if (theXalanNode != 0) |
| { |
| theXercesNode = m_nodeMap.getNode(theXalanNode); |
| |
| if (theXercesNode.isNull() == true) |
| { |
| throw XalanDOMException(XalanDOMException::WRONG_DOCUMENT_ERR); |
| } |
| } |
| |
| return theXercesNode; |
| } |
| |
| |
| |
| DOM_AttrType |
| XercesDocumentBridge::mapNode(const XalanAttr* theXalanNode) const |
| { |
| NodeImplType* const theXercesNodeImpl = |
| mapNodeToImpl(theXalanNode); |
| |
| return XercesDOM_AttrHack(reinterpret_cast<AttrImplType*>(theXercesNodeImpl)); |
| } |
| |
| |
| |
| NodeImplType* |
| XercesDocumentBridge::mapNodeToImpl(const XalanNode* theXalanNode) const |
| { |
| NodeImplType* theXercesNodeImpl = 0; |
| |
| if (theXalanNode != 0) |
| { |
| theXercesNodeImpl = m_nodeMap.getNodeImpl(theXalanNode); |
| |
| if (theXercesNodeImpl == 0) |
| { |
| throw XalanDOMException(XalanDOMException::WRONG_DOCUMENT_ERR); |
| } |
| } |
| |
| return theXercesNodeImpl; |
| } |
| |
| |
| |
| XalanAttr* |
| XercesDocumentBridge::mapNode(const DOM_AttrType& theXercesNode) const |
| { |
| return static_cast<XercesAttrBridge*>(mapNode(XercesDOM_NodeHack::getImpl(theXercesNode))); |
| } |
| |
| |
| |
| XalanElement* |
| XercesDocumentBridge::mapNode(const DOM_ElementType& theXercesNode) const |
| { |
| return static_cast<XercesElementBridge*>(mapNode(XercesDOM_NodeHack::getImpl(theXercesNode))); |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::destroyBridge() |
| { |
| XALAN_USING_STD(for_each) |
| |
| // Set this to null, since it will be deleted |
| // by the next for_each... |
| m_doctype = 0; |
| |
| // m_bridgeMap contains all of the nodes that |
| // are still alive... |
| for_each( |
| m_nodes.begin(), |
| m_nodes.end(), |
| DeleteFunctor<XalanNode>()); |
| |
| // Clear everything out, since we just delete everything... |
| m_nodes.clear(); |
| |
| // Clear out all of the navigators, except ours... |
| m_navigators.erase(m_navigators.begin() + 1, m_navigators.end()); |
| |
| m_navigator = &m_navigators.front(); |
| |
| // Clear the node map... |
| m_nodeMap.clear(); |
| |
| m_indexValid = false; |
| |
| m_mappingMode = true; |
| |
| m_stringPool->clear(); |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::rebuildBridge() |
| { |
| destroyBridge(); |
| |
| buildBridgeNodes(); |
| } |
| |
| |
| |
| XercesBridgeNavigator& |
| XercesDocumentBridge::pushNavigator(bool mappingMode) const |
| { |
| XercesDocumentBridge* const This = |
| const_cast<XercesDocumentBridge*>(this); |
| |
| This->m_navigators.push_back(XercesBridgeNavigator(This, mappingMode)); |
| |
| return This->m_navigators.back(); |
| } |
| |
| |
| |
| XercesDocumentTypeBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_DocumentType_Type& theDoctype, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // This is a special case, since there is only one |
| // doctype node allowed... |
| assert(m_doctype == 0); |
| assert(m_xercesDocument.getDoctype().isNull() == false && |
| m_xercesDocument.getDoctype() == theDoctype); |
| |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| // Update the member variable for the new instance. |
| m_doctype = new XercesDocumentTypeBridge(theDoctype, theNavigator); |
| |
| if (mapNode == true) |
| { |
| m_nodeMap.addAssociation(theDoctype, m_doctype); |
| } |
| |
| m_nodes.push_back(m_doctype); |
| |
| return m_doctype; |
| } |
| |
| |
| |
| XercesElementBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_ElementType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesElementBridge* const theBridge = |
| m_elementAllocator.create(theXercesNode, theNavigator); |
| |
| if (m_doctype != 0 || mapNode == true) |
| { |
| // Add it to the node map, since we my need it for getting |
| // elements by ID, or we're in mapping mode. |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesDocumentFragmentBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_DocumentFragmentType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesDocumentFragmentBridge* const theBridge = |
| new XercesDocumentFragmentBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| if (mapNode == true) |
| { |
| // Add it to the node map... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesTextBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_TextType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesTextBridge* const theBridge = |
| m_textAllocator.create(theXercesNode, theNavigator); |
| |
| if (mapNode == true) |
| { |
| // Add it to the node map... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesCommentBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_CommentType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesCommentBridge* const theBridge = |
| new XercesCommentBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| if (mapNode == true) |
| { |
| // Add it to the node map... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesCDATASectionBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_CDATASectionType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesCDATASectionBridge* const theBridge = |
| new XercesCDATASectionBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| if (mapNode == true) |
| { |
| // Add it to the node map... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesProcessingInstructionBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_ProcessingInstructionType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesProcessingInstructionBridge* const theBridge = |
| new XercesProcessingInstructionBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| if (mapNode == true) |
| { |
| // Add it to the node map... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesAttrBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_AttrType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesAttrBridge* const theBridge = |
| m_attributeAllocator.create(theXercesNode, theNavigator); |
| |
| // Add it to the node map -- attributes ALWAYS go in the map |
| // for now... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesEntityBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_EntityType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesEntityBridge* const theBridge = |
| new XercesEntityBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| // Add it to the node map -- entities ALWAYS go in the map |
| // for now... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesEntityReferenceBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_EntityReferenceType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesEntityReferenceBridge* const theBridge = |
| new XercesEntityReferenceBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| if (mapNode == true) |
| { |
| // Add it to the node map... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XercesNotationBridge* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_NotationType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| // Create a navigator... |
| XercesBridgeNavigator& theNavigator = pushNavigator(mapNode); |
| |
| theNavigator.setIndex(theIndex); |
| |
| XercesNotationBridge* const theBridge = |
| new XercesNotationBridge(theXercesNode, |
| theNavigator); |
| |
| m_nodes.push_back(theBridge); |
| |
| // Add it to the node map -- notations ALWAYS go in the map |
| // for now... |
| m_nodeMap.addAssociation(theXercesNode, theBridge); |
| |
| return theBridge; |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::createBridgeNode( |
| const DOM_NodeType& theXercesNode, |
| IndexType theIndex, |
| bool mapNode) const |
| { |
| XalanNode* theNewNode = 0; |
| |
| switch(theXercesNode.getNodeType()) |
| { |
| case DOM_NodeType::ATTRIBUTE_NODE: |
| { |
| const DOM_AttrType& theAttrNode = |
| static_cast<const DOM_AttrType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theAttrNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::CDATA_SECTION_NODE: |
| { |
| const DOM_CDATASectionType& theCDATASectionNode = |
| static_cast<const DOM_CDATASectionType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theCDATASectionNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| |
| } |
| break; |
| |
| case DOM_NodeType::COMMENT_NODE: |
| { |
| const DOM_CommentType& theCommentNode = |
| static_cast<const DOM_CommentType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theCommentNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::DOCUMENT_FRAGMENT_NODE: |
| { |
| const DOM_DocumentFragmentType& theDocumentFragmentNode = |
| static_cast<const DOM_DocumentFragmentType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theDocumentFragmentNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| |
| } |
| break; |
| |
| case DOM_NodeType::ELEMENT_NODE: |
| { |
| const DOM_ElementType& theElementNode = |
| static_cast<const DOM_ElementType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theElementNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::ENTITY_NODE: |
| { |
| const DOM_EntityType& theEntityNode = |
| static_cast<const DOM_EntityType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theEntityNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::ENTITY_REFERENCE_NODE: |
| { |
| const DOM_EntityReferenceType& theEntityReferenceNode = |
| static_cast<const DOM_EntityReferenceType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theEntityReferenceNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::NOTATION_NODE: |
| { |
| const DOM_NotationType& theNotationNode = |
| static_cast<const DOM_NotationType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theNotationNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::PROCESSING_INSTRUCTION_NODE: |
| { |
| const DOM_ProcessingInstructionType& thePINode = |
| static_cast<const DOM_ProcessingInstructionType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(thePINode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::TEXT_NODE: |
| { |
| const DOM_TextType& theTextNode = |
| static_cast<const DOM_TextType&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theTextNode, theIndex, mapNode); |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| case DOM_NodeType::DOCUMENT_TYPE_NODE: |
| { |
| const DOM_DocumentType_Type& theDoctypeNode = |
| static_cast<const DOM_DocumentType_Type&>(theXercesNode); |
| |
| theNewNode = createBridgeNode(theDoctypeNode, theIndex, mapNode); |
| |
| assert(theNewNode != 0); |
| } |
| break; |
| |
| default: |
| assert(false); |
| break; |
| } |
| |
| return theNewNode; |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::destroyNode(XalanNode* theNode) |
| { |
| XALAN_USING_STD(find) |
| |
| const NodeVectorType::iterator i = |
| find(m_nodes.begin(), m_nodes.end(), theNode); |
| |
| if (i == m_nodes.end()) |
| { |
| // Doesn't belong to this doc, so throw... |
| throw XercesDOMException(XercesDOMException::WRONG_DOCUMENT_ERR); |
| } |
| else |
| { |
| // Delete the node... |
| delete *i; |
| |
| // Erase it from the map... |
| m_nodes.erase(i); |
| } |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::internalCloneNode( |
| const XalanNode* theXalanNode, |
| const DOM_NodeType& theXercesNode, |
| bool deep) |
| { |
| XalanNode* theNewNode = 0; |
| |
| if (theXalanNode->getOwnerDocument() != this) |
| { |
| throw XercesDOMException(XercesDOMException::WRONG_DOCUMENT_ERR); |
| } |
| |
| try |
| { |
| const DOM_NodeType theNewXercesNode = |
| theXercesNode.cloneNode(deep); |
| |
| theNewNode = createBridgeNode(theNewXercesNode, 0, true); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theNewNode; |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getNodeName() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getPooledString(m_xercesDocument.getNodeName()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getNodeValue() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getPooledString(m_xercesDocument.getNodeValue()); |
| } |
| |
| |
| |
| XercesDocumentBridge::NodeType |
| XercesDocumentBridge::getNodeType() const |
| { |
| return DOCUMENT_NODE; |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::getParentNode() const |
| { |
| return 0; |
| } |
| |
| |
| |
| const XalanNodeList* |
| XercesDocumentBridge::getChildNodes() const |
| { |
| return &m_children; |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::getFirstChild() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getFirstChild(m_xercesDocument); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::getLastChild() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getLastChild(m_xercesDocument); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::getPreviousSibling() const |
| { |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::getNextSibling() const |
| { |
| return 0; |
| } |
| |
| |
| |
| const XalanNamedNodeMap* |
| XercesDocumentBridge::getAttributes() const |
| { |
| return 0; |
| } |
| |
| |
| |
| XalanDocument* |
| XercesDocumentBridge::getOwnerDocument() const |
| { |
| return 0; |
| } |
| |
| |
| |
| #if defined(XALAN_NO_COVARIANT_RETURN_TYPE) |
| XalanNode* |
| #else |
| XercesDocumentBridge* |
| #endif |
| XercesDocumentBridge::cloneNode(bool deep) const |
| { |
| XercesDocumentBridge* theBridge = 0; |
| |
| try |
| { |
| const DOM_NodeType theNewDocument = m_xercesDocument.cloneNode(deep); |
| |
| theBridge = |
| new XercesDocumentBridge(static_cast<const DOM_Document_Type&>(theNewDocument)); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridge; |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::insertBefore( |
| XalanNode* newChild, |
| XalanNode* refChild) |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->insertBefore(m_xercesDocument, newChild, refChild); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::replaceChild( |
| XalanNode* newChild, |
| XalanNode* oldChild) |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->replaceChild(m_xercesDocument, newChild, oldChild); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::removeChild(XalanNode* oldChild) |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->removeChild(m_xercesDocument, oldChild); |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::appendChild(XalanNode* newChild) |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->appendChild(m_xercesDocument, newChild); |
| } |
| |
| |
| |
| bool |
| XercesDocumentBridge::hasChildNodes() const |
| { |
| return m_xercesDocument.hasChildNodes(); |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::setNodeValue(const XalanDOMString& nodeValue) |
| { |
| XercesBridgeHelper::setNodeValue(m_xercesDocument, nodeValue); |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::normalize() |
| { |
| XercesBridgeHelper::normalize(m_xercesDocument); |
| } |
| |
| |
| bool |
| XercesDocumentBridge::isSupported( |
| const XalanDOMString& feature, |
| const XalanDOMString& version) const |
| { |
| return m_xercesDocument.isSupported( |
| XercesBridgeHelper::XalanDOMStringToXercesDOMString(feature), |
| XercesBridgeHelper::XalanDOMStringToXercesDOMString(version)); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getNamespaceURI() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getPooledString(m_xercesDocument.getNamespaceURI()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getPrefix() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getPooledString(m_xercesDocument.getPrefix()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getLocalName() const |
| { |
| assert(m_navigator != 0); |
| |
| return m_navigator->getPooledString(m_xercesDocument.getLocalName()); |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::setPrefix(const XalanDOMString& prefix) |
| { |
| XercesBridgeHelper::setPrefix(m_xercesDocument, prefix); |
| } |
| |
| |
| |
| bool |
| XercesDocumentBridge::isIndexed() const |
| { |
| return m_indexValid; |
| } |
| |
| |
| |
| XercesDocumentBridge::IndexType |
| XercesDocumentBridge::getIndex() const |
| { |
| assert(m_navigator != 0); |
| assert(m_navigator->getIndex() == 1); |
| |
| return m_navigator->getIndex(); |
| } |
| |
| |
| |
| XalanElement* |
| XercesDocumentBridge::createElement(const XalanDOMString& tagName) |
| { |
| XalanElement* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_ElementType theXercesNode = |
| m_xercesDocument.createElement(tagName.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanDocumentFragment* |
| XercesDocumentBridge::createDocumentFragment() |
| { |
| XalanDocumentFragment* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_DocumentFragmentType theXercesNode = |
| m_xercesDocument.createDocumentFragment(); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanText* |
| XercesDocumentBridge::createTextNode(const XalanDOMString& data) |
| { |
| XalanText* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_TextType theXercesNode = |
| m_xercesDocument.createTextNode(data.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanComment* |
| XercesDocumentBridge::createComment(const XalanDOMString& data) |
| { |
| XalanComment* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_CommentType theXercesNode = |
| m_xercesDocument.createComment(data.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanCDATASection* |
| XercesDocumentBridge::createCDATASection(const XalanDOMString& data) |
| { |
| XalanCDATASection* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_CDATASectionType theXercesNode = |
| m_xercesDocument.createCDATASection(data.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanProcessingInstruction* |
| XercesDocumentBridge::createProcessingInstruction( |
| const XalanDOMString& target, |
| const XalanDOMString& data) |
| { |
| XalanProcessingInstruction* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_ProcessingInstructionType theXercesNode = |
| m_xercesDocument.createProcessingInstruction(target.c_str(), data.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanAttr* |
| XercesDocumentBridge::createAttribute(const XalanDOMString& name) |
| { |
| XalanAttr* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_AttrType theXercesNode = |
| m_xercesDocument.createAttribute(name.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanEntityReference* |
| XercesDocumentBridge::createEntityReference(const XalanDOMString& name) |
| { |
| XalanEntityReference* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_EntityReferenceType theXercesNode = |
| m_xercesDocument.createEntityReference(name.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanDocumentType* |
| XercesDocumentBridge::getDoctype() const |
| { |
| return m_doctype; |
| } |
| |
| |
| |
| |
| XalanDOMImplementation* |
| XercesDocumentBridge::getImplementation() const |
| { |
| return m_domImplementation.get(); |
| } |
| |
| |
| |
| XalanElement* |
| XercesDocumentBridge::getDocumentElement() const |
| { |
| // If we're working in mapping mode, m_documentElement will |
| // be null, so we'll have to map the node... |
| return m_documentElement != 0 ? m_documentElement : mapNode(m_xercesDocument.getDocumentElement()); |
| } |
| |
| |
| |
| XalanNodeList* |
| XercesDocumentBridge::getElementsByTagName(const XalanDOMString& /* tagname */) const |
| { |
| // Not supported |
| throw XercesDOMException(XercesDOMException::NOT_SUPPORTED_ERR); |
| |
| // Dummy return value... |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesDocumentBridge::importNode( |
| XalanNode* /* importedNode */, |
| bool /* deep */) |
| { |
| throw XercesDOMException(XercesDOMException::NOT_SUPPORTED_ERR); |
| |
| // Dummy return value... |
| return 0; |
| } |
| |
| |
| |
| XalanElement* |
| XercesDocumentBridge::createElementNS( |
| const XalanDOMString& namespaceURI, |
| const XalanDOMString& qualifiedName) |
| { |
| XalanElement* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_ElementType theXercesNode = |
| m_xercesDocument.createElementNS(namespaceURI.c_str(), qualifiedName.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanAttr* |
| XercesDocumentBridge::createAttributeNS( |
| const XalanDOMString& namespaceURI, |
| const XalanDOMString& qualifiedName) |
| { |
| XalanAttr* theBridgeNode = 0; |
| |
| try |
| { |
| const DOM_AttrType theXercesNode = |
| m_xercesDocument.createAttributeNS(namespaceURI.c_str(), qualifiedName.c_str()); |
| assert(theXercesNode.isNull() == false); |
| |
| theBridgeNode = createBridgeNode(theXercesNode, 0, true); |
| assert(mapNode(theXercesNode) == theBridgeNode); |
| } |
| catch(const DOM_DOMExceptionType& theException) |
| { |
| throw XercesDOMException(theException); |
| } |
| |
| return theBridgeNode; |
| } |
| |
| |
| |
| XalanNodeList* |
| XercesDocumentBridge::getElementsByTagNameNS( |
| const XalanDOMString& /* namespaceURI */, |
| const XalanDOMString& /* localName */) const |
| { |
| throw XercesDOMException(XercesDOMException::NOT_SUPPORTED_ERR); |
| |
| // Dummy return value... |
| return 0; |
| } |
| |
| |
| |
| XalanElement* |
| XercesDocumentBridge::getElementById(const XalanDOMString& elementId) const |
| { |
| // $$$ ToDo: This is because DOM_Document::getElementById() is not |
| // const... |
| const DOM_NodeType theXercesNode(m_xercesDocument.getElementById(elementId.c_str())); |
| |
| return theXercesNode.isNull() == true ? 0 : |
| static_cast<XalanElement*>(mapNode(theXercesNode)); |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::buildBridgeNodes() |
| { |
| const DOM_NodeType theStartChild = m_xercesDocument.getFirstChild(); |
| |
| if (theStartChild.isNull() == false) |
| { |
| assert(m_navigator != 0); |
| assert(m_navigators.size() == 1); |
| |
| m_navigator->setIndex(1); |
| m_navigator->setFirstChild(0); |
| |
| BuildBridgeTreeWalker theTreeWalker( |
| this, |
| &m_navigators.back(), |
| m_navigators, |
| 2); |
| |
| theTreeWalker.traverse(theStartChild, m_xercesDocument); |
| } |
| |
| // OK, now set m_documentElement... |
| XalanNode* theChild = m_navigator->getFirstChild(); |
| |
| while(theChild != 0 && theChild->getNodeType() != XalanNode::ELEMENT_NODE) |
| { |
| theChild = theChild->getNextSibling(); |
| } |
| |
| m_documentElement = static_cast<XalanElement*>(theChild); |
| |
| m_indexValid = true; |
| |
| m_mappingMode = false; |
| } |
| |
| |
| |
| XercesDocumentBridge::BuildBridgeTreeWalker::BuildBridgeTreeWalker( |
| XercesDocumentBridge* theDocument, |
| XercesBridgeNavigator* theDocumentNavigator, |
| NavigatorBridgeVectorType& theNavigators, |
| IndexType theStartIndex) : |
| m_document(theDocument), |
| m_navigators(theNavigators), |
| m_currentIndex(theStartIndex), |
| m_parentNavigatorStack(), |
| m_siblingNavigatorStack() |
| { |
| assert(theDocument != 0 && theDocumentNavigator != 0); |
| |
| // Reserve some space... |
| m_parentNavigatorStack.reserve(100); |
| m_parentNavigatorStack.reserve(100); |
| |
| // The document navigator is the last navigator on the stack... |
| m_parentNavigatorStack.push_back(NavigatorStackEntryType(theDocumentNavigator, theDocument)); |
| |
| // There is no previous sibling... |
| m_siblingNavigatorStack.push_back(NavigatorStackEntryType(0, 0)); |
| } |
| |
| |
| |
| XercesDocumentBridge::BuildBridgeTreeWalker::~BuildBridgeTreeWalker() |
| { |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::BuildBridgeTreeWalker::startNode(const DOM_NodeType& node) |
| { |
| XalanNode* const theBridgeNode = m_document->createBridgeNode(node, m_currentIndex, false); |
| |
| XercesBridgeNavigator& theCurrentNodeNavigator = m_navigators.back(); |
| |
| assert(m_parentNavigatorStack.empty() == false); |
| assert(m_siblingNavigatorStack.empty() == false); |
| |
| // Get the two navigators... |
| NavigatorStackEntryType& theParentEntry = m_parentNavigatorStack.back(); |
| NavigatorStackEntryType& theSiblingEntry = m_siblingNavigatorStack.back(); |
| |
| theCurrentNodeNavigator.setParentNode(theParentEntry.m_node); |
| |
| // If the first child has not been set, then set it |
| // now... |
| if (theParentEntry.m_navigator->getFirstChild() == 0) |
| { |
| assert(theSiblingEntry.m_node == 0); |
| |
| theParentEntry.m_navigator->setFirstChild(theBridgeNode); |
| } |
| |
| // Always set the last child... |
| theParentEntry.m_navigator->setLastChild(theBridgeNode); |
| |
| theCurrentNodeNavigator.setPreviousSibling(theSiblingEntry.m_node); |
| |
| if (theSiblingEntry.m_navigator != 0) |
| { |
| theSiblingEntry.m_navigator->setNextSibling(theBridgeNode); |
| } |
| |
| // Build an entry for the stacks... |
| const NavigatorStackEntryType theCurrentEntry(&theCurrentNodeNavigator, theBridgeNode); |
| |
| // My child nodes will now be visited, so push the current |
| // context on the parent stack... |
| m_parentNavigatorStack.push_back(theCurrentEntry); |
| |
| // My siblings will also need to know about me as well... |
| m_siblingNavigatorStack.push_back(theCurrentEntry); |
| |
| // This will serve to mark the sibling context for my first child, |
| // since it has no previous sibling. This will be popped off |
| // when endNode() is called. |
| m_siblingNavigatorStack.push_back(NavigatorStackEntryType(0, 0)); |
| |
| // Finally, increment the index counter... |
| ++m_currentIndex; |
| |
| const short theType = node.getNodeType(); |
| |
| if (theType == DOM_NodeType::DOCUMENT_TYPE_NODE) |
| { |
| // Special case for doctype -- we have to build its entities... |
| const DOM_DocumentType_Type& theDoctype = |
| static_cast<const DOM_DocumentType_Type&>(node); |
| |
| const DOM_NamedNodeMapType theEntities = |
| theDoctype.getEntities(); |
| |
| const unsigned int theLength = |
| theEntities.getLength(); |
| |
| for (unsigned int i = 0; i < theLength; ++i) |
| { |
| // Build it, but don't index it... |
| m_document->createBridgeNode(theEntities.item(i), m_currentIndex++, true); |
| } |
| } |
| else if (theType == DOM_NodeType::ELEMENT_NODE) |
| { |
| // Special case for element nodes -- we have to build the attributes... |
| const DOM_ElementType& theElement = |
| static_cast<const DOM_ElementType&>(node); |
| |
| const DOM_NamedNodeMapType theAttributes = |
| theElement.getAttributes(); |
| |
| const unsigned int theLength = |
| theAttributes.getLength(); |
| |
| XercesBridgeNavigator* thePreviousAttrNavigator = 0; |
| XalanNode* thePreviousAttr = 0; |
| |
| for (unsigned int i = 0; i < theLength; ++i) |
| { |
| // Get the attribute from the node map... |
| const DOM_NodeType theAttr = theAttributes.item(i); |
| assert(theAttr.isNull() == false); |
| |
| // Create a bridge node. |
| XalanNode* const theCurrentAttr = |
| m_document->createBridgeNode(theAttr, m_currentIndex, false); |
| assert(theCurrentAttr != 0); |
| |
| // Get the attribute node's navigator... |
| XercesBridgeNavigator& theCurrentAttrNavigator = |
| m_navigators.back(); |
| |
| // Set the parent node... |
| theCurrentAttrNavigator.setParentNode(theBridgeNode); |
| |
| if (thePreviousAttr != 0) |
| { |
| assert(thePreviousAttrNavigator != 0); |
| |
| // Link in the previous attribute... |
| theCurrentAttrNavigator.setPreviousSibling(thePreviousAttr); |
| |
| thePreviousAttrNavigator->setNextSibling(theCurrentAttr); |
| } |
| |
| // Update the pointers so they point to this attribute... |
| thePreviousAttr = theCurrentAttr; |
| thePreviousAttrNavigator = &theCurrentAttrNavigator; |
| |
| // Finally, increment the index... |
| ++m_currentIndex; |
| } |
| } |
| } |
| |
| |
| |
| void |
| XercesDocumentBridge::BuildBridgeTreeWalker::endNode(const DOM_NodeType& /* node */) |
| { |
| assert(m_parentNavigatorStack.empty() == false); |
| assert(m_siblingNavigatorStack.empty() == false); |
| |
| // I have to pop my entry, since my children are finished... |
| m_parentNavigatorStack.pop_back(); |
| |
| // Pop any sibling navigators my child pushed... |
| while(m_siblingNavigatorStack.back().m_navigator != 0) |
| { |
| assert(m_siblingNavigatorStack.back().m_node != 0); |
| |
| m_siblingNavigatorStack.pop_back(); |
| } |
| |
| // There must be a context marker... |
| assert(m_siblingNavigatorStack.back().m_navigator == 0 && |
| m_siblingNavigatorStack.back().m_node == 0); |
| |
| // Pop the context marker... |
| m_siblingNavigatorStack.pop_back(); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getPooledString(const XalanDOMString& theString) const |
| { |
| return m_stringPool->get(theString); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesDocumentBridge::getPooledString( |
| const XalanDOMChar* theString, |
| XalanDOMString::size_type theLength) const |
| { |
| return m_stringPool->get(theString, theLength); |
| } |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |
| |
| |
| #endif //XALAN_BUILD_DEPRECATED_DOM_BRIDGE |
| |
| |