| /* |
| * 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. |
| */ |
| |
| #ifndef _LOG4CXX_HELPERS_XML_H |
| #define _LOG4CXX_HELPERS_XML_H |
| |
| #if defined(_MSC_VER) |
| #pragma warning ( push ) |
| #pragma warning ( disable: 4231 4251 4275 4786 ) |
| #endif |
| |
| |
| #include <log4cxx/logstring.h> |
| #include <log4cxx/helpers/objectptr.h> |
| #include <log4cxx/helpers/object.h> |
| #include <log4cxx/helpers/exception.h> |
| |
| namespace log4cxx |
| { |
| class File; |
| namespace helpers |
| { |
| class XMLDOMNode; |
| typedef helpers::ObjectPtrT<XMLDOMNode> XMLDOMNodePtr; |
| |
| class XMLDOMDocument; |
| typedef helpers::ObjectPtrT<XMLDOMDocument> XMLDOMDocumentPtr; |
| |
| class XMLDOMNodeList; |
| typedef helpers::ObjectPtrT<XMLDOMNodeList> XMLDOMNodeListPtr; |
| |
| class LOG4CXX_EXPORT DOMException : public RuntimeException |
| { |
| public: |
| DOMException() : RuntimeException(LOG4CXX_STR("DOM exception")) {} |
| }; |
| |
| |
| /** |
| The XMLDOMNode interface is the primary datatype for the entire Document |
| Object Model. |
| */ |
| class LOG4CXX_EXPORT XMLDOMNode : virtual public Object |
| { |
| public: |
| DECLARE_ABSTRACT_LOG4CXX_OBJECT(XMLDOMNode) |
| enum XMLDOMNodeType |
| { |
| NOT_IMPLEMENTED_NODE = 0, |
| ELEMENT_NODE = 1, |
| DOCUMENT_NODE = 9 |
| }; |
| |
| virtual XMLDOMNodeListPtr getChildNodes() = 0; |
| virtual XMLDOMNodeType getNodeType() = 0; |
| virtual XMLDOMDocumentPtr getOwnerDocument() = 0; |
| }; |
| LOG4CXX_PTR_DEF(XMLDOMNode); |
| |
| |
| /** |
| The XMLDOMElement interface represents an element in an XML document |
| */ |
| class LOG4CXX_EXPORT XMLDOMElement : virtual public XMLDOMNode |
| { |
| public: |
| DECLARE_ABSTRACT_LOG4CXX_OBJECT(XMLDOMElement) |
| virtual LogString getTagName() = 0; |
| virtual LogString getAttribute(const LogString& name) = 0; |
| }; |
| LOG4CXX_PTR_DEF(XMLDOMElement); |
| |
| /** |
| The XMLDOMDocument interface represents an entire XML document. |
| |
| Conceptually, it is the root of the document tree, and provides the |
| primary access to the document's data. |
| */ |
| class LOG4CXX_EXPORT XMLDOMDocument : virtual public XMLDOMNode |
| { |
| public: |
| DECLARE_ABSTRACT_LOG4CXX_OBJECT(XMLDOMDocument) |
| virtual void load(const File& fileName) = 0; |
| virtual XMLDOMElementPtr getDocumentElement() = 0; |
| virtual XMLDOMElementPtr getElementById(const LogString& tagName, |
| const LogString& elementId) = 0; |
| }; |
| LOG4CXX_PTR_DEF(XMLDOMDocument); |
| |
| /** |
| The XMLDOMNodeList interface provides the abstraction of an ordered |
| collection of nodes, without defining or constraining how this |
| collection is implemented. |
| |
| XMLDOMNodeList objects in the DOM are live. |
| |
| The items in the XMLDOMNodeList are accessible via an integral index, |
| starting from 0. |
| */ |
| class LOG4CXX_EXPORT XMLDOMNodeList : virtual public Object |
| { |
| public: |
| DECLARE_ABSTRACT_LOG4CXX_OBJECT(XMLDOMNodeList) |
| virtual int getLength() = 0; |
| virtual XMLDOMNodePtr item(int index) = 0; |
| }; |
| LOG4CXX_PTR_DEF(XMLDOMNodeList); |
| } // namespace helpers |
| } // namespace log4cxx |
| |
| |
| #if defined(_MSC_VER) |
| #pragma warning ( pop ) |
| #endif |
| |
| #endif // _LOG4CXX_HELPERS_XML_H |
| |