| /* |
| * 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(XALANDOCUMENTPREFIXRESOLVER_HEADER_GUARD_1357924680) |
| #define XALANDOCUMENTPREFIXRESOLVER_HEADER_GUARD_1357924680 |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/DOMSupport/DOMSupportDefinitions.hpp> |
| |
| |
| |
| #include <xalanc/XalanDOM/XalanDOMString.hpp> |
| |
| |
| |
| #include <xalanc/PlatformSupport/PrefixResolver.hpp> |
| #include <xalanc/PlatformSupport/DOMStringHelper.hpp> |
| |
| |
| |
| #include <xalanc/Include/XalanVector.hpp> |
| #include <xalanc/Include/XalanMap.hpp> |
| #include <xalanc/Include/STLHelper.hpp> |
| |
| |
| |
| #include <xalanc/DOMSupport/TreeWalker.hpp> |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| |
| |
| class XalanAttr; |
| class XalanDocument; |
| |
| typedef XalanVector<const XalanNode*> AttributeVectorTypeDecl; |
| XALAN_USES_MEMORY_MANAGER(AttributeVectorTypeDecl) |
| |
| |
| class XALAN_DOMSUPPORT_EXPORT XalanDocumentPrefixResolver : public PrefixResolver |
| { |
| public: |
| |
| typedef AttributeVectorTypeDecl AttributeVectorType; |
| typedef XalanMap<const XalanDOMString*, |
| AttributeVectorType> NamespacesMapType; |
| |
| /** |
| * Constructor. |
| * |
| * @param theDocument The XalanDocument instance to use for namespace bindings. |
| * @param theURI The base URI for the instance. This is rarely needed, but can be provided if the URI for the XalanDocument instance is known. |
| */ |
| XalanDocumentPrefixResolver( |
| const XalanDocument* theDocument, |
| const XalanDOMString& theURI = XalanDOMString(XalanMemMgrs::getDummyMemMgr()), |
| MemoryManager& theManager XALAN_DEFAULT_MEMMGR); |
| |
| virtual |
| ~XalanDocumentPrefixResolver(); |
| |
| |
| virtual const XalanDOMString* |
| getNamespaceForPrefix(const XalanDOMString& prefix) const; |
| |
| virtual const XalanDOMString& |
| getURI() const; |
| |
| /** |
| * A utility class to walk the XalanDocument instance and look for attribute nodes that declare namespaces. |
| */ |
| class NamespaceNodesTreeWalker : public TreeWalker |
| { |
| public: |
| |
| NamespaceNodesTreeWalker(NamespacesMapType& theMap); |
| |
| virtual |
| ~NamespaceNodesTreeWalker(); |
| |
| protected: |
| |
| virtual bool |
| startNode(const XalanNode* node); |
| |
| virtual bool |
| startNode(XalanNode* node); |
| |
| virtual bool |
| endNode(const XalanNode* node); |
| |
| virtual bool |
| endNode(XalanNode* node); |
| |
| private: |
| |
| NamespacesMapType& m_map; |
| }; |
| |
| |
| protected: |
| |
| /** |
| * This function is called when more than one binding exists for a given prefix. |
| * The default behavior uses the first binding, but a deriving class can change |
| * that behavior by overriding. |
| * |
| * @param theVector The vector associated with the namespace prefix. |
| * @return A pointer to a const XalanDOMString containing the desired binding, or NULL. |
| */ |
| virtual const XalanDOMString* |
| duplicateBinding(const AttributeVectorType& theVector) const; |
| |
| private: |
| |
| NamespacesMapType m_namespaces; |
| |
| const XalanDOMString m_uri; |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif // XALANDOCUMENTPREFIXRESOLVER_HEADER_GUARD_1357924680 |