| /* |
| * 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 "XNumber.hpp" |
| |
| |
| |
| #include <xalanc/PlatformSupport/DOMStringHelper.hpp> |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| XNumber::XNumber( |
| double val, |
| MemoryManager& theMemoryManager) : |
| XNumberBase(theMemoryManager), |
| m_value(val), |
| m_cachedStringValue(theMemoryManager) |
| { |
| } |
| |
| |
| |
| XNumber::XNumber( |
| const XNumber& source, |
| MemoryManager& theMemoryManager) : |
| XNumberBase(source, theMemoryManager), |
| m_value(source.m_value), |
| m_cachedStringValue(source.m_cachedStringValue, theMemoryManager) |
| { |
| } |
| |
| |
| |
| XNumber::~XNumber() |
| { |
| } |
| |
| |
| double |
| XNumber::num(XPathExecutionContext& /* executionContext */) const |
| { |
| return m_value; |
| } |
| |
| |
| |
| double |
| XNumber::num() const |
| { |
| return m_value; |
| } |
| |
| |
| |
| const XalanDOMString& |
| XNumber::str(XPathExecutionContext& /* executionContext */) const |
| { |
| if (m_cachedStringValue.empty() == true) |
| { |
| NumberToDOMString(m_value, m_cachedStringValue); |
| } |
| |
| return m_cachedStringValue; |
| } |
| |
| |
| |
| const XalanDOMString& |
| XNumber::str() const |
| { |
| if (m_cachedStringValue.empty() == true) |
| { |
| NumberToDOMString(m_value, m_cachedStringValue); |
| } |
| |
| return m_cachedStringValue; |
| } |
| |
| |
| |
| void |
| XNumber::str( |
| XPathExecutionContext& executionContext, |
| FormatterListener& formatterListener, |
| MemberFunctionPtr function) const |
| { |
| const XalanDOMString& theValue = str(executionContext); |
| |
| assert(theValue.length() == FormatterListener::size_type(theValue.length())); |
| |
| (formatterListener.*function)( |
| theValue.c_str(), |
| FormatterListener::size_type(theValue.length())); |
| } |
| |
| |
| |
| void |
| XNumber::str( |
| FormatterListener& formatterListener, |
| MemberFunctionPtr function) const |
| { |
| const XalanDOMString& theValue = str(); |
| |
| assert(theValue.length() == FormatterListener::size_type(theValue.length())); |
| |
| (formatterListener.*function)( |
| theValue.c_str(), |
| FormatterListener::size_type(theValue.length())); |
| } |
| |
| |
| |
| void |
| XNumber::str( |
| XPathExecutionContext& /* executionContext */, |
| XalanDOMString& theBuffer) const |
| { |
| if (m_cachedStringValue.empty() == false) |
| { |
| theBuffer.append(m_cachedStringValue); |
| } |
| else |
| { |
| NumberToDOMString(m_value, theBuffer); |
| } |
| } |
| |
| |
| |
| void |
| XNumber::str(XalanDOMString& theBuffer) const |
| { |
| if (m_cachedStringValue.empty() == false) |
| { |
| theBuffer.append(m_cachedStringValue); |
| } |
| else |
| { |
| NumberToDOMString(m_value, theBuffer); |
| } |
| } |
| |
| |
| |
| double |
| XNumber::stringLength(XPathExecutionContext& executionContext) const |
| { |
| return static_cast<double>(str(executionContext).length()); |
| } |
| |
| |
| |
| void |
| XNumber::set(double theValue) |
| { |
| m_value = theValue; |
| |
| m_cachedStringValue.clear(); |
| } |
| |
| |
| |
| } |