| /* |
| * 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(XALANPARSEDSOURCE_HEADER_GUARD) |
| #define XALANPARSEDSOURCE_HEADER_GUARD |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/XalanTransformer/XalanTransformerDefinitions.hpp> |
| |
| |
| #include <xalanc/Include/XalanMemoryManagement.hpp> |
| |
| |
| // We're bringing in XalanDocument so that its derivation from XalanNode |
| // is known... |
| #include <xalanc/XalanDOM/XalanDocument.hpp> |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| class DOMSupport; |
| class XMLParserLiaison; |
| |
| |
| |
| class XALAN_TRANSFORMER_EXPORT XalanParsedSourceHelper |
| { |
| public: |
| |
| virtual |
| ~XalanParsedSourceHelper() |
| { |
| } |
| |
| /** |
| * Get the DOMSupport instance. |
| * |
| * @return A reference to a DOMSupport instance. |
| */ |
| virtual DOMSupport& |
| getDOMSupport() = 0; |
| |
| /** |
| * Get the XMLParserLiaison instance. |
| * |
| * @return A rerefernce to an XMLParserLiaison instance. |
| */ |
| virtual XMLParserLiaison& |
| getParserLiaison() = 0; |
| }; |
| |
| |
| |
| /** |
| * This is abstract base class designed to allow a XalanTranfomer |
| * object to reuse a parsed document. |
| */ |
| class XALAN_TRANSFORMER_EXPORT XalanParsedSource |
| { |
| public: |
| |
| XalanParsedSource(); |
| |
| virtual |
| ~XalanParsedSource(); |
| |
| /** |
| * Get a pointer to the XalanDocument instance for the source |
| * document |
| * |
| * @return A pointer to a XalanDocument instance. |
| */ |
| virtual XalanDocument* |
| getDocument() const = 0; |
| |
| /** |
| * Create the appropriate XalanParsedSourceHelper instance to |
| * use for transforming with the instance. |
| * |
| * The caller is responsible for deleting the object when finished. |
| * |
| * @return A pointer to a XalanParsedSourceHelper instance. |
| */ |
| virtual XalanParsedSourceHelper* |
| createHelper(MemoryManager& theManager) const = 0; |
| |
| /** |
| * Get the URI for the parsed source, if any. |
| * use for transforming with the instance. |
| * |
| * @return A const reference to a string containing the URI |
| */ |
| virtual const XalanDOMString& |
| getURI() const = 0; |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif // XALANPARSEDSOURCE_HEADER_GUARD |
| |
| |
| |