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/*
* Copyright 2001-2005 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
*
* 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.
*/
/* SAMLAttributeDesignator.cpp - designates a SAML attribute in a query
Scott Cantor
1/15/04
*/
#include "internal.h"
using namespace saml;
using namespace std;
SAMLAttributeDesignator::SAMLAttributeDesignator(const XMLCh* name, const XMLCh* ns)
: m_name(XML::assign(name)), m_namespace(XML::assign(ns))
{
RTTI(SAMLAttributeDesignator);
}
SAMLAttributeDesignator::SAMLAttributeDesignator(DOMElement* e) : m_name(NULL), m_namespace(NULL)
{
RTTI(SAMLAttributeDesignator);
fromDOM(e);
}
SAMLAttributeDesignator::SAMLAttributeDesignator(istream& in) : SAMLObject(in), m_name(NULL), m_namespace(NULL)
{
RTTI(SAMLAttributeDesignator);
fromDOM(m_document->getDocumentElement());
}
SAMLAttributeDesignator::~SAMLAttributeDesignator()
{
if (m_bOwnStrings) {
XMLString::release(&m_name);
XMLString::release(&m_namespace);
}
}
void SAMLAttributeDesignator::ownStrings()
{
if (!m_bOwnStrings) {
m_name=XML::assign(m_name);
m_namespace=XML::assign(m_namespace);
m_bOwnStrings=true;
}
}
void SAMLAttributeDesignator::fromDOM(DOMElement* e)
{
SAMLObject::fromDOM(e);
if (SAMLConfig::getConfig().strict_dom_checking && !XML::isElementNamed(e,XML::SAML_NS,L(AttributeDesignator)))
throw MalformedException("SAMLAttributeDesignator::fromDOM() missing saml:AttributeDesignator element at root");
m_name=const_cast<XMLCh*>(e->getAttributeNS(NULL,L(AttributeName)));
m_namespace=const_cast<XMLCh*>(e->getAttributeNS(NULL,L(AttributeNamespace)));
checkValidity();
}
void SAMLAttributeDesignator::setName(const XMLCh* name)
{
if (XML::isEmpty(name))
throw MalformedException("name cannot be null or empty");
if (m_bOwnStrings)
XMLString::release(&m_name);
else {
m_name=NULL;
ownStrings();
}
m_name=XML::assign(name);
setDirty();
}
void SAMLAttributeDesignator::setNamespace(const XMLCh* ns)
{
if (XML::isEmpty(ns))
throw MalformedException("name cannot be null or empty");
if (m_bOwnStrings)
XMLString::release(&m_namespace);
else {
m_namespace=NULL;
ownStrings();
}
m_namespace=XML::assign(ns);
setDirty();
}
DOMElement* SAMLAttributeDesignator::buildRoot(DOMDocument* doc, bool xmlns) const
{
DOMElement* a = doc->createElementNS(XML::SAML_NS, L(AttributeDesignator));
if (xmlns)
a->setAttributeNS(XML::XMLNS_NS, L(xmlns), XML::SAML_NS);
return a;
}
DOMNode* SAMLAttributeDesignator::toDOM(DOMDocument* doc, bool xmlns) const
{
SAMLObject::toDOM(doc,xmlns);
DOMElement* a=static_cast<DOMElement*>(m_root);
if (m_bDirty) {
a->setAttributeNS(NULL,L(AttributeName),m_name);
a->setAttributeNS(NULL,L(AttributeNamespace),m_namespace);
setClean();
}
else if (xmlns) {
DECLARE_DEF_NAMESPACE(a,XML::SAML_NS);
}
return m_root;
}
void SAMLAttributeDesignator::checkValidity() const
{
if (XML::isEmpty(m_name) || XML::isEmpty(m_namespace))
throw MalformedException("AttributeDesignator invalid, requires name and namespace");
}
SAMLObject* SAMLAttributeDesignator::clone() const
{
return new SAMLAttributeDesignator(m_name,m_namespace);
}
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