-/*
- * Copyright 2001-2007 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.
*/
/**
#ifndef __xmltooling_xmlobj_h__
#define __xmltooling_xmlobj_h__
-#include <xmltooling/QName.h>
#include <xmltooling/Namespace.h>
+#include <xmltooling/util/XMLConstants.h>
#include <set>
#include <list>
#ifndef XMLTOOLING_NO_XMLSEC
class XMLTOOL_API Credential;
#endif
+ class XMLTOOL_API QName;
/**
* Object that represents an XML Element that has been unmarshalled into this C++ object.
class XMLTOOL_API XMLObject
{
public:
- virtual ~XMLObject() {}
+ virtual ~XMLObject();
/**
* Creates a copy of the object, along with all of its children.
/**
* Gets the value of the ID attribute set on this object, if any.
*
- * @return an ID value or NULL
+ * @return an ID value or nullptr
*/
virtual const XMLCh* getXMLID() const=0;
+
+ /**
+ * Returns the xml:lang property of the object, if any.
+ *
+ * @return an xml:lang value, or nullptr
+ */
+ virtual const XMLCh* getLang() const;
+
+ /**
+ * Returns the xsi:nil property of the object, or false if not set.
+ *
+ * @return the xsi:nil property
+ */
+ bool nil() const {
+ switch (getNil()) {
+ case xmlconstants::XML_BOOL_TRUE:
+ case xmlconstants::XML_BOOL_ONE:
+ return true;
+ case xmlconstants::XML_BOOL_FALSE:
+ case xmlconstants::XML_BOOL_ZERO:
+ default:
+ return false;
+ }
+ }
+
+ /**
+ * Returns the xsi:nil property as an explicit enumerated value.
+ *
+ * @return the xsi:nil property
+ */
+ virtual xmlconstants::xmltooling_bool_t getNil() const=0;
+
+ /**
+ * Sets the xsi:nil property using an enumerated value.
+ *
+ * @param value value to set
+ */
+ virtual void nil(xmlconstants::xmltooling_bool_t value)=0;
+
+ /**
+ * Sets the xsi:nil property.
+ *
+ * @param value value to set
+ */
+ void nil(bool value) {
+ nil(value ? xmlconstants::XML_BOOL_ONE : xmlconstants::XML_BOOL_ZERO);
+ }
+
+ /**
+ * Sets the xsi:nil property using a string constant.
+ *
+ * @param value value to set
+ */
+ void setNil(const XMLCh* value);
/**
* Checks to see if this object has a parent.
/**
* Sets (or clears) text content relative to a child element's position.
*
- * @param value value to set, or NULL to clear
+ * @param value value to set, or nullptr to clear
* @param position position relative to child element
*/
virtual void setTextContent(const XMLCh* value, unsigned int position=0)=0;
/**
* A convenience method that is equal to calling releaseDOM() then releaseParentDOM(true).
*/
- void releaseThisandParentDOM() const {
- if (getDOM()) {
- releaseDOM();
- releaseParentDOM(true);
- }
- }
+ void releaseThisandParentDOM() const;
/**
* A convenience method that is equal to calling releaseChildrenDOM(true) then releaseDOM().
*/
- void releaseThisAndChildrenDOM() const {
- if (getDOM()) {
- releaseChildrenDOM(true);
- releaseDOM();
- }
- }
+ void releaseThisAndChildrenDOM() const;
/**
* Marshalls the XMLObject, and its children, into a DOM element.
* a new document will be created and bound to the lifetime of the root object being
* marshalled, unless an existing DOM can be reused without creating a new document.
*
- * @param document the DOM document the marshalled element will be placed in, or NULL
+ * @param document the DOM document the marshalled element will be placed in, or nullptr
* @param sigs ordered array of signatures to create after marshalling is complete
* @param credential optional credential to supply signing key and related info
* @return the DOM element representing this XMLObject
* @throws SignatureException thrown if a problem occurs during signature creation
*/
virtual xercesc::DOMElement* marshall(
- xercesc::DOMDocument* document=NULL
+ xercesc::DOMDocument* document=nullptr
#ifndef XMLTOOLING_NO_XMLSEC
- ,const std::vector<xmlsignature::Signature*>* sigs=NULL
- ,const Credential* credential=NULL
+ ,const std::vector<xmlsignature::Signature*>* sigs=nullptr
+ ,const Credential* credential=nullptr
#endif
) const=0;
virtual xercesc::DOMElement* marshall(
xercesc::DOMElement* parentElement
#ifndef XMLTOOLING_NO_XMLSEC
- ,const std::vector<xmlsignature::Signature*>* sigs=NULL
- ,const Credential* credential=NULL
+ ,const std::vector<xmlsignature::Signature*>* sigs=nullptr
+ ,const Credential* credential=nullptr
#endif
) const=0;
virtual XMLObject* unmarshall(xercesc::DOMElement* element, bool bindDocument=false)=0;
protected:
- XMLObject() {}
+ XMLObject();
private:
XMLObject& operator=(const XMLObject& src);
};
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