| /* |
| * 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. |
| */ |
| // Class header file. |
| #include "XUnknown.hpp" |
| |
| |
| |
| #include "xalanc/PlatformSupport/DoubleSupport.hpp" |
| #include <xalanc/PlatformSupport/DOMStringHelper.hpp> |
| #include <xalanc/PlatformSupport/XalanMessageLoader.hpp> |
| |
| |
| |
| #include "XObjectTypeCallback.hpp" |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| XalanDOMString XUnknown::s_unknownString(XalanMemMgrs::getDummyMemMgr()); |
| |
| |
| |
| static const XalanDOMChar s_unknown[] = |
| { |
| XalanUnicode::charLessThanSign, |
| XalanUnicode::charLetter_u, |
| XalanUnicode::charLetter_n, |
| XalanUnicode::charLetter_k, |
| XalanUnicode::charLetter_n, |
| XalanUnicode::charLetter_o, |
| XalanUnicode::charLetter_w, |
| XalanUnicode::charLetter_n, |
| XalanUnicode::charGreaterThanSign, |
| 0 |
| }; |
| |
| |
| |
| XUnknown::XUnknown( |
| const XalanDOMString& name, |
| MemoryManager& theMemoryManager) : |
| XObject(eTypeUnknown, theMemoryManager), |
| m_value(theMemoryManager) |
| { |
| XalanMessageLoader::getMessage( |
| m_value, |
| XalanMessages::VariableIsNotDefined_1Param, |
| name); |
| } |
| |
| |
| |
| XUnknown* |
| XUnknown::create( |
| const XalanDOMString& name, |
| MemoryManager& theMemoryManager) |
| { |
| typedef XUnknown Type; |
| |
| XalanAllocationGuard theGuard(theMemoryManager, theMemoryManager.allocate(sizeof(Type))); |
| |
| Type* const theResult = new (theGuard.get()) Type(name, theMemoryManager); |
| |
| theGuard.release(); |
| |
| return theResult; |
| } |
| |
| |
| |
| XUnknown::XUnknown( |
| const XUnknown& source, |
| MemoryManager& theMemoryManager) : |
| XObject(source, theMemoryManager), |
| m_value(source.m_value, theMemoryManager) |
| { |
| } |
| |
| |
| |
| XUnknown::~XUnknown() |
| { |
| } |
| |
| |
| |
| |
| const XalanDOMString& |
| XUnknown::getTypeString() const |
| { |
| return s_unknownString; |
| } |
| |
| |
| |
| double |
| XUnknown::num(XPathExecutionContext& /* executionContext */) const |
| { |
| return DoubleSupport::getNaN(); |
| } |
| |
| |
| |
| double |
| XUnknown::num() const |
| { |
| return DoubleSupport::getNaN(); |
| } |
| |
| |
| |
| bool |
| XUnknown::boolean(XPathExecutionContext& /* executionContext */) const |
| { |
| return false; |
| } |
| |
| |
| |
| const XalanDOMString& |
| XUnknown::str(XPathExecutionContext& /* executionContext */) const |
| { |
| return m_value; |
| } |
| |
| |
| |
| const XalanDOMString& |
| XUnknown::str() const |
| { |
| return m_value; |
| } |
| |
| |
| |
| void |
| XUnknown::str( |
| XPathExecutionContext& /* executionContext */, |
| FormatterListener& formatterListener, |
| MemberFunctionPtr function) const |
| { |
| XObject::string(m_value, formatterListener, function); |
| } |
| |
| |
| |
| void |
| XUnknown::str( |
| FormatterListener& formatterListener, |
| MemberFunctionPtr function) const |
| { |
| XObject::string(m_value, formatterListener, function); |
| } |
| |
| |
| |
| void |
| XUnknown::str( |
| XPathExecutionContext& /* executionContext */, |
| XalanDOMString& theBuffer) const |
| { |
| theBuffer.append(m_value); |
| } |
| |
| |
| |
| void |
| XUnknown::str(XalanDOMString& theBuffer) const |
| { |
| theBuffer.append(m_value); |
| } |
| |
| |
| |
| double |
| XUnknown::stringLength(XPathExecutionContext& /* executionContext */) const |
| { |
| return static_cast<double>(m_value.length()); |
| } |
| |
| |
| |
| void |
| XUnknown::ProcessXObjectTypeCallback(XObjectTypeCallback& theCallbackObject) |
| { |
| theCallbackObject.Unknown( |
| *this, |
| m_value); |
| } |
| |
| |
| |
| void |
| XUnknown::ProcessXObjectTypeCallback(XObjectTypeCallback& theCallbackObject) const |
| { |
| theCallbackObject.Unknown( |
| *this, |
| m_value); |
| } |
| |
| |
| |
| void |
| XUnknown::initialize(MemoryManager& theManager) |
| { |
| s_unknownString.reset(theManager, s_unknown); |
| } |
| |
| |
| |
| void |
| XUnknown::terminate() |
| { |
| releaseMemory(s_unknownString, XalanMemMgrs::getDummyMemMgr()); |
| } |
| |
| |
| |
| } |