| /** |
| * 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. |
| */ |
| |
| /* |
| * XSEC |
| * |
| * DSIGXPathHere := Implementation of the "here()" XPath function. |
| * |
| * $Id$ |
| * |
| */ |
| |
| #include <xsec/dsig/DSIGXPathHere.hpp> |
| |
| #ifdef XSEC_HAVE_XPATH |
| |
| XALAN_USING_XALAN(XalanCopyConstruct); |
| |
| DSIGXPathHere::DSIGXPathHere() { |
| |
| XalanHereNode = NULL; |
| |
| } |
| |
| DSIGXPathHere::DSIGXPathHere(XalanNode * here) { |
| |
| XalanHereNode = here; |
| |
| } |
| |
| DSIGXPathHere::~DSIGXPathHere() {} |
| |
| // These methods are inherited from Function ... |
| |
| XObjectPtr DSIGXPathHere::execute( |
| XPathExecutionContext& executionContext, |
| XalanNode* context, |
| // const XObjectPtr arg1, |
| const Locator* locator) const { |
| |
| // Simple function - simply return the Xalan Node we already have |
| |
| typedef XPathExecutionContext::BorrowReturnMutableNodeRefList BorrowReturnMutableNodeRefList; |
| |
| // This list will hold the nodes we find. |
| |
| BorrowReturnMutableNodeRefList nl(executionContext); |
| |
| nl->addNodeInDocOrder(XalanHereNode, executionContext); |
| |
| return executionContext.getXObjectFactory().createNodeSet(nl); |
| } |
| |
| |
| #if defined(XSEC_NO_COVARIANT_RETURN_TYPE) |
| Function* |
| #else |
| DSIGXPathHere* |
| #endif |
| DSIGXPathHere::clone(MemoryManagerType& theManager) const { |
| return XalanCopyConstruct(theManager, *this); |
| } |
| |
| const XalanDOMString |
| &DSIGXPathHere::getError(XalanDOMString& theBuffer) const { |
| |
| theBuffer = "The here() function takes no arguments!"; |
| return theBuffer; |
| } |
| |
| #endif /* XSEC_HAVE_XPATH */ |