-/*
- * Copyright 2001-2009 Internet2
- *
- * 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
+/**
+ * Licensed to the University Corporation for Advanced Internet
+ * Development, Inc. (UCAID) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ *
+ * UCAID 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
+ * 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.
+ * 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.
*/
/**
using namespace xercesc;
using namespace std;
-AbstractDOMCachingXMLObject::AbstractDOMCachingXMLObject() : m_dom(NULL), m_document(NULL)
+AbstractDOMCachingXMLObject::AbstractDOMCachingXMLObject() : m_dom(nullptr), m_document(nullptr)
{
}
AbstractDOMCachingXMLObject::AbstractDOMCachingXMLObject(const AbstractDOMCachingXMLObject& src)
- : AbstractXMLObject(src), m_dom(NULL), m_document(NULL)
+ : AbstractXMLObject(src), m_dom(nullptr), m_document(nullptr)
{
}
void AbstractDOMCachingXMLObject::setDOM(DOMElement* dom, bool bindDocument) const
{
- m_dom=dom;
- if (dom) {
- if (bindDocument) {
- setDocument(dom->getOwnerDocument());
- }
+ m_dom = dom;
+ if (dom && bindDocument) {
+ DOMDocument* doc = dom->getOwnerDocument();
+ setDocument(doc);
+ DOMElement* documentRoot = doc->getDocumentElement();
+ if (!documentRoot)
+ doc->appendChild(dom);
+ else if (documentRoot != dom)
+ doc->replaceChild(dom, documentRoot);
}
}
string qname=getElementQName().toString();
m_log.debug("releasing cached DOM representation for (%s)", qname.empty() ? "unknown" : qname.c_str());
}
- setDOM(NULL);
+ setDOM(nullptr);
}
}
DOMElement* AbstractDOMCachingXMLObject::cloneDOM(DOMDocument* doc) const
{
if (getDOM()) {
- if (!doc)
- doc=DOMImplementationRegistry::getDOMImplementation(NULL)->createDocument();
- return static_cast<DOMElement*>(doc->importNode(getDOM(),true));
+ DOMDocument* cloneDoc = doc;
+ if (!cloneDoc)
+ cloneDoc=DOMImplementationRegistry::getDOMImplementation(nullptr)->createDocument();
+ try {
+ return static_cast<DOMElement*>(cloneDoc->importNode(getDOM(),true));
+ }
+ catch (XMLException& ex) {
+ if (!doc)
+ cloneDoc->release();
+ auto_ptr_char temp(ex.getMessage());
+ m_log.error("DOM clone failed: %s", temp.get());
+ }
}
- return NULL;
+ return nullptr;
}
XMLObject* AbstractDOMCachingXMLObject::clone() const
janitor.release(); // safely transferred
return ret;
}
- return NULL;
+ return nullptr;
}
void AbstractDOMCachingXMLObject::detach()
if (parent && parent->m_document) {
// Transfer control of document to me...
setDocument(parent->m_document);
- parent->m_document = NULL;
+ parent->m_document = nullptr;
}
// The rest is done by the base.
AbstractXMLObject::detach();