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// $Id: Debug_Element_Builder.cpp 91257 2010-08-03 11:54:04Z johnnyw $
#include "ACEXML/common/SAXExceptions.h"
#include "ACEXML/parser/debug_validator/Debug_Element_Builder.h"
ACEXML_Debug_Element_Builder::ACEXML_Debug_Element_Builder ()
: type_ (UNDEFINED),
root_ (0)
{
}
ACEXML_Debug_Element_Builder::~ACEXML_Debug_Element_Builder ()
{
delete this->root_;
}
int
ACEXML_Debug_Element_Builder::setElementName (const ACEXML_Char *,
const ACEXML_Char *,
const ACEXML_Char *qName)
{
this->element_.set (qName, 0);
return 0;
}
int
ACEXML_Debug_Element_Builder::setContentType (CONTENT_TYPE type)
{
if (this->type_ == UNDEFINED)
{
this->type_ = type;
return 0;
}
ACEXML_THROW_RETURN (ACEXML_SAXParseException (ACE_TEXT("Element type redefinition in Debug_Validator.")), -1);
}
int
ACEXML_Debug_Element_Builder::insertMixedElement (const ACEXML_Char *,
const ACEXML_Char *,
const ACEXML_Char *qName)
{
ACEXML_Element_Tree_Name_Node *node = 0;
// @@ We should "throw" an exception here instead of returning -1.
ACE_NEW_RETURN (node,
ACEXML_Element_Tree_Name_Node (qName),
-1);
if (this->root_ == 0)
// @@ Memory leak if fail?
ACE_NEW_RETURN (this->root_,
ACEXML_Element_Tree_List_Node (),
-1);
return this->root_->insert (node);
}
int
ACEXML_Debug_Element_Builder::startChildGroup ()
{
ACEXML_Element_Tree_List_Node *lnode = 0;
ACE_NEW_RETURN (lnode,
ACEXML_Element_Tree_List_Node (),
-1);
if (this->root_ == 0)
{
this->root_ = lnode;
}
else
{
// @@ check error?
this->root_->insert (lnode);
}
this->active_list_.push (lnode);
return 0;
}
int
ACEXML_Debug_Element_Builder::endChildGroup (CARDINALITY )
{
this->active_list_.pop ();
return 0;
}
int
ACEXML_Debug_Element_Builder::setChoice ()
{
this->active_list_.top ()->set (ACEXML_Element_Tree_List_Node::CHOICE);
return 0;
}
int
ACEXML_Debug_Element_Builder::setSequence ()
{
this->active_list_.top ()->set (ACEXML_Element_Tree_List_Node::SEQUENCE);
return 0;
}
int
ACEXML_Debug_Element_Builder::insertElement (const ACEXML_Char *,
const ACEXML_Char *,
const ACEXML_Char *qName)
{
ACEXML_Element_Tree_Name_Node *node = 0;
// @@ We should "throw" an exception here instead of returning -1.
ACE_NEW_RETURN (node,
ACEXML_Element_Tree_Name_Node (qName),
-1);
return this->active_list_.top ()->insert (node);
}
void
ACEXML_Debug_Element_Builder::dump ()
{
cout << "<!ELEMENT " << this->element_;
// @@ Also dump element contentspec here.
switch (this->type_)
{
case EMPTY:
cout << "EMPTY";
break;
case ANY:
cout << "ANY";
break;
case MIXED:
case CHILDREN:
// @@ Dump the content of this->root_
cout << "*** not implemented ***";
break;
default:
cout << "*** Unidentified element type ***";
break;
}
cout << ">" << endl;
}
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