AttrNSImpl.cpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2002 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 "Xerces" 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/>.
- */
- /*
- * $Id: AttrNSImpl.cpp,v 1.5 2003/05/22 02:26:50 knoaman Exp $
- */
- #include <xercesc/util/XMLUniDefs.hpp>
- #include "AttrNSImpl.hpp"
- #include "DocumentImpl.hpp"
- #include "DOM_DOMException.hpp"
- XERCES_CPP_NAMESPACE_BEGIN
- AttrNSImpl::AttrNSImpl(DocumentImpl *ownerDoc, const DOMString &nam) :
- AttrImpl(ownerDoc, nam)
- {
- this->namespaceURI=null; //DOM Level 2
- this->localName=null; //DOM Level 2
- }
- //Introduced in DOM Level 2
- AttrNSImpl::AttrNSImpl(DocumentImpl *ownerDoc,
- const DOMString &fNamespaceURI,
- const DOMString &qualifiedName) :
- AttrImpl(ownerDoc, qualifiedName)
- {
- DOMString xmlns = NodeImpl::getXmlnsString();
- DOMString xmlnsURI = NodeImpl::getXmlnsURIString();
- this->name = qualifiedName.clone();
- int index = DocumentImpl::indexofQualifiedName(qualifiedName);
- DOMString prefix;
- if (index < 0)
- throw DOM_DOMException(DOM_DOMException::NAMESPACE_ERR, null);
- bool xmlnsAlone = false; //true if attribute name is "xmlns"
- if (index == 0) { //qualifiedName contains no ':'
- if (this->name.equals(xmlns)) {
- if (!fNamespaceURI.equals(xmlnsURI))
- throw DOM_DOMException(DOM_DOMException::NAMESPACE_ERR, null);
- xmlnsAlone = true;
- }
- prefix = null;
- this -> localName = this -> name;
- } else { //0 < index < this->name.length()-1
- prefix = this->name.substringData(0, index);
- this -> localName =
- this->name.substringData(index+1, this->name.length()-index-1);
- }
- const DOMString& URI = xmlnsAlone ?
- xmlnsURI : mapPrefix(prefix, fNamespaceURI, DOM_Node::ATTRIBUTE_NODE);
- this -> namespaceURI = URI == null ? DOMString(null) : URI.clone();
- };
- AttrNSImpl::AttrNSImpl(const AttrNSImpl &other, bool deep) :
- AttrImpl(other, deep)
- {
- this->namespaceURI = other.namespaceURI.clone(); //DOM Level 2
- this->localName = other.localName.clone(); //DOM Level 2
- };
- NodeImpl * AttrNSImpl::cloneNode(bool deep)
- {
- return new (getOwnerDocument()->getMemoryManager()) AttrNSImpl(*this, deep);
- };
- DOMString AttrNSImpl::getNamespaceURI()
- {
- return namespaceURI;
- }
- DOMString AttrNSImpl::getPrefix()
- {
- int index = DocumentImpl::indexofQualifiedName(name);
- if (index == 0)
- return null;
- else
- return name.substringData(0, index);
- }
- DOMString AttrNSImpl::getLocalName()
- {
- return localName;
- }
- void AttrNSImpl::setPrefix(const DOMString &prefix)
- {
- DOMString xml = NodeImpl::getXmlString();
- DOMString xmlURI = NodeImpl::getXmlURIString();
- DOMString xmlns = NodeImpl::getXmlnsString();
- DOMString xmlnsURI = NodeImpl::getXmlnsURIString();
- if (getOwnerDocument()->getErrorChecking()) {
- if (isReadOnly()) {
- throw DOM_DOMException(
- DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR,
- null);
- }
- if (namespaceURI == null || localName.equals(xmlns)) {
- throw DOM_DOMException(DOM_DOMException::NAMESPACE_ERR, null);
- }
- if (prefix != null && !((DocumentImpl *)this->getOwnerDocument())->isXMLName(prefix)) {
- throw DOM_DOMException(DOM_DOMException::INVALID_CHARACTER_ERR,
- null);
- }
- }
- if (prefix == null || prefix.length() == 0) {
- name = localName;
- return;
- }
- if (getOwnerDocument()->getErrorChecking() &&
- (prefix.equals(xml) && !namespaceURI.equals(xmlURI) ||
- prefix.equals(xmlns) && !namespaceURI.equals(xmlnsURI))) {
- throw DOM_DOMException(DOM_DOMException::NAMESPACE_ERR, null);
- }
- const XMLCh *p = prefix.rawBuffer();
- for (int i = prefix.length(); --i >= 0;)
- if (*p++ == chColon) //prefix is malformed
- throw DOM_DOMException(DOM_DOMException::NAMESPACE_ERR, null);
- name = prefix + chColon + localName; //nodeName is changed too
- }
- XERCES_CPP_NAMESPACE_END