| /* |
| * 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 "XercesElementWrapper.hpp" |
| |
| |
| |
| #include <xercesc/dom/DOMElement.hpp> |
| #include <xercesc/dom/DOMNodeList.hpp> |
| |
| |
| |
| #include <xalanc/XalanDOM/XalanAttr.hpp> |
| |
| |
| |
| #include <xalanc/DOMSupport/DOMServices.hpp> |
| |
| |
| |
| #include "XercesWrapperHelper.hpp" |
| #include "XercesWrapperNavigator.hpp" |
| #include "XercesDOMWrapperException.hpp" |
| #include "XercesDocumentWrapper.hpp" |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| XercesElementWrapper::XercesElementWrapper( |
| const DOMElementType* theXercesElement, |
| const XercesWrapperNavigator& theNavigator) : |
| XalanElement(), |
| m_xercesNode(theXercesElement), |
| m_navigator(theNavigator), |
| m_attributes(theXercesElement->getAttributes(), |
| theNavigator) |
| { |
| assert(theXercesElement != 0); |
| } |
| |
| |
| |
| XercesElementWrapper::~XercesElementWrapper() |
| { |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getNodeName() const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getNodeName()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getNodeValue() const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getNodeValue()); |
| } |
| |
| |
| |
| XercesElementWrapper::NodeType |
| XercesElementWrapper::getNodeType() const |
| { |
| return ELEMENT_NODE; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::getParentNode() const |
| { |
| return m_navigator.getParentNode(m_xercesNode); |
| } |
| |
| |
| |
| const XalanNodeList* |
| XercesElementWrapper::getChildNodes() const |
| { |
| return this; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::getFirstChild() const |
| { |
| return m_navigator.getFirstChild(m_xercesNode); |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::getLastChild() const |
| { |
| return m_navigator.getLastChild(m_xercesNode); |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::getPreviousSibling() const |
| { |
| return m_navigator.getPreviousSibling(m_xercesNode); |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::getNextSibling() const |
| { |
| return m_navigator.getNextSibling(m_xercesNode); |
| } |
| |
| |
| |
| const XalanNamedNodeMap* |
| XercesElementWrapper::getAttributes() const |
| { |
| return &m_attributes; |
| } |
| |
| |
| |
| XalanDocument* |
| XercesElementWrapper::getOwnerDocument() const |
| { |
| return m_navigator.getOwnerDocument(); |
| } |
| |
| |
| |
| #if defined(XALAN_NO_COVARIANT_RETURN_TYPE) |
| XalanNode* |
| #else |
| XercesElementWrapper* |
| #endif |
| XercesElementWrapper::cloneNode(bool /* deep */) const |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::NOT_SUPPORTED_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::insertBefore( |
| XalanNode* /* newChild */, |
| XalanNode* /* refChild */) |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::replaceChild( |
| XalanNode* /* newChild */, |
| XalanNode* /* oldChild */) |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::removeChild(XalanNode* /* oldChild */) |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::appendChild(XalanNode* /* newChild */) |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::HIERARCHY_REQUEST_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| bool |
| XercesElementWrapper::hasChildNodes() const |
| { |
| return m_xercesNode->hasChildNodes(); |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::setNodeValue(const XalanDOMString& /* nodeValue */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::normalize() |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| bool |
| XercesElementWrapper::isSupported( |
| const XalanDOMString& feature, |
| const XalanDOMString& version) const |
| { |
| return XercesWrapperHelper::isSupported(m_xercesNode, feature, version); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getNamespaceURI() const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getNamespaceURI()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getPrefix() const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getPrefix()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getLocalName() const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getLocalName()); |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::setPrefix(const XalanDOMString& /* prefix */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| bool |
| XercesElementWrapper::isIndexed() const |
| { |
| return m_navigator.getOwnerDocument()->isIndexed(); |
| } |
| |
| |
| |
| XercesElementWrapper::IndexType |
| XercesElementWrapper::getIndex() const |
| { |
| return m_navigator.getIndex(); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getTagName() const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getTagName()); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getAttribute(const XalanDOMString& name) const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getAttribute(c_wstr(name))); |
| } |
| |
| |
| |
| XalanAttr* |
| XercesElementWrapper::getAttributeNode(const XalanDOMString& name) const |
| { |
| #if defined(XALAN_OLD_STYLE_CASTS) |
| return (XalanAttr*)m_attributes.getNamedItem(name); |
| #else |
| return static_cast<XalanAttr*>(m_attributes.getNamedItem(name)); |
| #endif |
| } |
| |
| |
| |
| XalanNodeList* |
| XercesElementWrapper::getElementsByTagName(const XalanDOMString& /* name */) const |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::NOT_SUPPORTED_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::setAttribute( |
| const XalanDOMString& /* name */, |
| const XalanDOMString& /* value */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| XalanAttr* |
| XercesElementWrapper::setAttributeNode(XalanAttr* /* newAttr */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanAttr* |
| XercesElementWrapper::removeAttributeNode(XalanAttr* /* oldAttr */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::removeAttribute(const XalanDOMString& /* name */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| const XalanDOMString& |
| XercesElementWrapper::getAttributeNS( |
| const XalanDOMString& namespaceURI, |
| const XalanDOMString& localName) const |
| { |
| return m_navigator.getPooledString(m_xercesNode->getAttributeNS(c_wstr(namespaceURI), c_wstr(localName))); |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::setAttributeNS( |
| const XalanDOMString& /* namespaceURI */, |
| const XalanDOMString& /* qualifiedName */, |
| const XalanDOMString& /* value */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| void |
| XercesElementWrapper::removeAttributeNS( |
| const XalanDOMString& /* namespaceURI */, |
| const XalanDOMString& /* localName */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| } |
| |
| |
| |
| XalanAttr* |
| XercesElementWrapper::getAttributeNodeNS( |
| const XalanDOMString& namespaceURI, |
| const XalanDOMString& localName) const |
| { |
| DOMAttrType* const theAttrNode = |
| m_xercesNode->getAttributeNodeNS(c_wstr(namespaceURI), c_wstr(localName)); |
| |
| if (theAttrNode == 0) |
| { |
| return 0; |
| } |
| else |
| { |
| return m_navigator.mapNode(theAttrNode); |
| } |
| } |
| |
| |
| |
| XalanAttr* |
| XercesElementWrapper::setAttributeNodeNS(XalanAttr* /* newAttr */) |
| { |
| throw XalanDOMException(XalanDOMException::NO_MODIFICATION_ALLOWED_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanNodeList* |
| XercesElementWrapper::getElementsByTagNameNS( |
| const XalanDOMString& /* namespaceURI */, |
| const XalanDOMString& /* localName */) const |
| { |
| throw XercesDOMWrapperException(XercesDOMWrapperException::NOT_SUPPORTED_ERR); |
| |
| return 0; |
| } |
| |
| |
| |
| XalanNode* |
| XercesElementWrapper::item(unsigned int index) const |
| { |
| assert(index < getLength()); |
| |
| if (m_navigator.getOwnerDocument()->getMappingMode() == true) |
| { |
| assert(m_xercesNode->getChildNodes()->item(index)); |
| |
| return m_navigator.mapNode(m_xercesNode->getChildNodes()->item(index)); |
| } |
| else |
| { |
| XalanNode* child = getFirstChild(); |
| assert(child != 0); |
| |
| for(unsigned int i = 0; i < index; ++i) |
| { |
| child = child->getNextSibling(); |
| assert(child != 0); |
| } |
| |
| return child; |
| } |
| } |
| |
| |
| |
| unsigned int |
| XercesElementWrapper::getLength() const |
| { |
| return m_xercesNode->getChildNodes()->getLength(); |
| } |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |