| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 2000 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xalan" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 1999, International |
| * Business Machines, Inc., http://www.ibm.com. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| #include "FunctionLocalName.hpp" |
| |
| |
| |
| #include <PlatformSupport/DOMStringHelper.hpp> |
| |
| |
| |
| #include <DOMSupport/DOMServices.hpp> |
| |
| |
| |
| #include "XObjectFactory.hpp" |
| |
| |
| |
| FunctionLocalName::FunctionLocalName() |
| { |
| } |
| |
| |
| |
| FunctionLocalName::~FunctionLocalName() |
| { |
| } |
| |
| |
| |
| XObjectPtr |
| FunctionLocalName::execute( |
| XPathExecutionContext& executionContext, |
| XalanNode* context, |
| const Locator* locator) const |
| { |
| if (context == 0) |
| { |
| executionContext.error( |
| "The local-name() function requires a non-null context node!", |
| context, |
| locator); |
| |
| return XObjectPtr(); |
| } |
| else |
| { |
| return getLocalName(executionContext, *context); |
| } |
| } |
| |
| |
| |
| XObjectPtr |
| FunctionLocalName::execute( |
| XPathExecutionContext& executionContext, |
| XalanNode* /* context */, |
| const XObjectPtr arg1, |
| const Locator* /* locator */) const |
| { |
| assert(arg1.null() == false); |
| |
| const NodeRefListBase& theNodeList = arg1->nodeset(); |
| |
| if (theNodeList.getLength() == 0) |
| { |
| return executionContext.getXObjectFactory().createString(XalanDOMString()); |
| |
| } |
| else |
| { |
| return getLocalName(executionContext, *theNodeList.item(0)); |
| } |
| } |
| |
| |
| |
| static const XalanDOMString theEmptyString; |
| |
| |
| |
| XObjectPtr |
| FunctionLocalName::getLocalName( |
| XPathExecutionContext& executionContext, |
| const XalanNode& node) const |
| { |
| const XalanDOMString* theResult = &theEmptyString; |
| |
| const XalanNode::NodeType theType = node.getNodeType(); |
| |
| if(theType == XalanNode::ELEMENT_NODE || |
| theType == XalanNode::PROCESSING_INSTRUCTION_NODE) |
| { |
| theResult = &DOMServices::getLocalNameOfNode(node); |
| } |
| else if (theType == XalanNode::ATTRIBUTE_NODE) |
| { |
| const XalanDOMString& theLocalName = DOMServices::getLocalNameOfNode(node); |
| |
| if (equals(theLocalName, DOMServices::s_XMLNamespace) == false) |
| { |
| theResult = &theLocalName; |
| } |
| } |
| |
| assert(theResult != 0); |
| |
| return executionContext.getXObjectFactory().createStringReference(*theResult); |
| } |
| |
| |
| |
| #if defined(XALAN_NO_COVARIANT_RETURN_TYPE) |
| Function* |
| #else |
| FunctionLocalName* |
| #endif |
| FunctionLocalName::clone() const |
| { |
| return new FunctionLocalName(*this); |
| } |
| |
| |
| |
| const XalanDOMString |
| FunctionLocalName::getError() const |
| { |
| return StaticStringToDOMString(XALAN_STATIC_UCODE_STRING("The local-name() function takes zero or one arguments!")); |
| } |
| |