| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 1999-2003 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/>. |
| */ |
| // Class header file... |
| #include "XalanDocumentPrefixResolver.hpp" |
| |
| |
| |
| #include <XalanDOM/XalanAttr.hpp> |
| #include <XalanDOM/XalanElement.hpp> |
| #include <XalanDOM/XalanNamedNodeMap.hpp> |
| |
| |
| |
| #include <DOMSupport/DOMServices.hpp> |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| XalanDocumentPrefixResolver::XalanDocumentPrefixResolver( |
| const XalanDocument* theDocument, |
| const XalanDOMString& theURI) : |
| m_namespaces(), |
| m_uri(theURI) |
| { |
| assert(theDocument != 0); |
| |
| NamespaceNodesTreeWalker theWalker(m_namespaces); |
| |
| theWalker.traverse(theDocument); |
| } |
| |
| |
| |
| XalanDocumentPrefixResolver::~XalanDocumentPrefixResolver() |
| { |
| } |
| |
| |
| |
| const XalanDOMString* |
| XalanDocumentPrefixResolver::getNamespaceForPrefix(const XalanDOMString& prefix) const |
| { |
| const NamespacesMapType::const_iterator i = m_namespaces.find(&prefix); |
| |
| if (i == m_namespaces.end()) |
| { |
| return 0; |
| } |
| else |
| { |
| const AttributeVectorType& theVector = (*i).second; |
| assert(theVector.size() > 0); |
| |
| if (theVector.size() == 1) |
| { |
| assert(theVector.front() != 0); |
| |
| return &(theVector.front()->getNodeValue()); |
| } |
| else |
| { |
| return duplicateBinding(theVector); |
| } |
| } |
| } |
| |
| |
| |
| const XalanDOMString& |
| XalanDocumentPrefixResolver::getURI() const |
| { |
| return m_uri; |
| } |
| |
| |
| |
| const XalanDOMString* |
| XalanDocumentPrefixResolver::duplicateBinding(const AttributeVectorType& theVector) const |
| { |
| assert(theVector.front() != 0); |
| |
| return &(theVector.front()->getNodeValue()); |
| } |
| |
| |
| |
| XalanDocumentPrefixResolver::NamespaceNodesTreeWalker::NamespaceNodesTreeWalker(NamespacesMapType& theMap) : |
| TreeWalker(), |
| m_map(theMap) |
| { |
| } |
| |
| |
| |
| XalanDocumentPrefixResolver::NamespaceNodesTreeWalker::~NamespaceNodesTreeWalker() |
| { |
| } |
| |
| |
| |
| bool |
| XalanDocumentPrefixResolver::NamespaceNodesTreeWalker::startNode(const XalanNode* node) |
| { |
| assert(node != 0); |
| |
| switch(node->getNodeType()) |
| { |
| case XalanNode::ELEMENT_NODE: |
| { |
| const XalanElement* theElementNode = |
| #if defined(XALAN_OLD_STYLE_CASTS) |
| (const XalanElement*)node; |
| #else |
| static_cast<const XalanElement*>(node); |
| #endif |
| |
| const XalanNamedNodeMap* const atts = theElementNode->getAttributes(); |
| assert(atts != 0); |
| |
| const unsigned int theSize = atts->getLength(); |
| |
| for (unsigned int i = 0; i < theSize; ++i) |
| { |
| assert(atts->item(i) != 0 && atts->item(i)->getNodeType() == XalanNode::ATTRIBUTE_NODE); |
| |
| const XalanAttr* const theAttr = |
| #if defined(XALAN_OLD_STYLE_CASTS) |
| (const XalanAttr*)atts->item(i); |
| #else |
| static_cast<const XalanAttr*>(atts->item(i)); |
| #endif |
| |
| if (DOMServices::isNamespaceDeclaration(*theAttr) == true) |
| { |
| m_map[&theAttr->getLocalName()].push_back(theAttr); |
| } |
| } |
| } |
| break; |
| |
| default: |
| // Do nothing... |
| break; |
| } |
| |
| return false; |
| } |
| |
| |
| |
| bool |
| XalanDocumentPrefixResolver::NamespaceNodesTreeWalker::startNode(XalanNode* node) |
| { |
| assert(node != 0); |
| |
| #if defined(XALAN_OLD_STYLE_CASTS) |
| return startNode((const XalanNode*)node); |
| #else |
| return startNode(const_cast<const XalanNode*>(node)); |
| #endif |
| } |
| |
| |
| |
| bool |
| XalanDocumentPrefixResolver::NamespaceNodesTreeWalker::endNode(const XalanNode* /* node */) |
| { |
| return false; |
| } |
| |
| |
| |
| bool |
| XalanDocumentPrefixResolver::NamespaceNodesTreeWalker::endNode(XalanNode* /* node */) |
| { |
| return false; |
| } |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |