| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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. |
| */ |
| #include "FunctionElementAvailable.hpp" |
| |
| |
| |
| #include <xalanc/PlatformSupport/DOMStringHelper.hpp> |
| #include <xalanc/PlatformSupport/XalanMessageLoader.hpp> |
| |
| |
| |
| #include <xalanc/XPath/XObjectFactory.hpp> |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| FunctionElementAvailable::FunctionElementAvailable() |
| { |
| } |
| |
| |
| |
| FunctionElementAvailable::~FunctionElementAvailable() |
| { |
| } |
| |
| |
| |
| XObjectPtr |
| FunctionElementAvailable::execute( |
| XPathExecutionContext& executionContext, |
| XalanNode* /* context */, |
| const XObjectPtr arg1, |
| const LocatorType* locator) const |
| { |
| assert(arg1.null() == false); |
| |
| return executionContext.getXObjectFactory().createBoolean(executionContext.elementAvailable(arg1->str(), locator)); |
| } |
| |
| |
| |
| #if defined(XALAN_NO_COVARIANT_RETURN_TYPE) |
| Function* |
| #else |
| FunctionElementAvailable* |
| #endif |
| FunctionElementAvailable::clone() const |
| { |
| return new FunctionElementAvailable(*this); |
| } |
| |
| |
| |
| const XalanDOMString |
| FunctionElementAvailable::getError() const |
| { |
| return XalanMessageLoader::getMessage(XalanMessages::FunctionAcceptsOneArgument_1Param,"function-available()"); |
| } |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |