| /* |
| * 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(EXECUTIONCONTEXT_HEADER_GUARD_1357924680) |
| #define EXECUTIONCONTEXT_HEADER_GUARD_1357924680 |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp> |
| |
| |
| |
| #include <xalanc/Include/XalanMemoryManagement.hpp> |
| |
| |
| |
| #include "xalanc/PlatformSupport/ProblemListenerBase.hpp" |
| |
| |
| |
| namespace XERCES_CPP_NAMESPACE |
| { |
| class Locator; |
| } |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| typedef xercesc::Locator LocatorType; |
| |
| |
| |
| class XalanDOMString; |
| class XalanNode; |
| class XalanText; |
| |
| |
| |
| // |
| // An abstract class which provides support for execution. |
| // |
| class XALAN_PLATFORMSUPPORT_EXPORT ExecutionContext : public ProblemListenerBase |
| { |
| public: |
| |
| ExecutionContext(MemoryManager& theMemoryManager); |
| |
| virtual |
| ~ExecutionContext(); |
| |
| |
| // These interfaces are inherited from ProblemListenerBase |
| virtual void |
| problem( |
| eSource source, |
| eClassification classification, |
| const XalanDOMString& msg, |
| const Locator* locator, |
| const XalanNode* sourceNode) = 0; |
| |
| virtual void |
| problem( |
| eSource source, |
| eClassification classification, |
| const XalanDOMString& msg, |
| const XalanNode* sourceNode) = 0; |
| |
| bool |
| hasPreserveOrStripSpaceConditions() const |
| { |
| return m_hasPreserveOrStripConditions; |
| } |
| |
| /** |
| * Determine if a text node should be stripped from the source tree, |
| * as if it weren't there. |
| * |
| * @param textNode text node from the source tree |
| * @return true if the text node should be stripped |
| */ |
| virtual bool |
| shouldStripSourceNode(const XalanText& node) = 0; |
| |
| MemoryManager& |
| getMemoryManager() const |
| { |
| return m_memoryManager; |
| } |
| |
| MemoryManager& |
| getExceptionMemoryManager() const |
| { |
| return XalanMemoryManager::getExceptionMemoryManager(m_memoryManager); |
| } |
| |
| protected: |
| |
| MemoryManager& m_memoryManager; |
| |
| bool m_hasPreserveOrStripConditions; |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif // EXECUTIONCONTEXT_HEADER_GUARD_1357924680 |