AXIS2_EXTERN int AXIS2_CALL saml_subject_query_build()

in src/omxmlsec/saml/query.c [171:214]

• 36 lines of code
• 8 McCabe index (conditional complexity)

AXIS2_EXTERN int AXIS2_CALL saml_subject_query_build(saml_subject_query_t* subject_query, 
													 axiom_node_t *node, 
													 const axutil_env_t *env)

{

	axiom_element_t *element = NULL;
	axiom_child_element_iterator_t *iterator = NULL;
	axiom_node_t *child_node = NULL;
	
	if (axiom_node_get_node_type(node, env) != AXIOM_ELEMENT)
	{
		return AXIS2_FAILURE;
	}
	
	if ((element = axiom_node_get_data_element(node, env)) == NULL)
	{
		return AXIS2_FAILURE;
	}
	
	iterator = axiom_element_get_child_elements(element, env, node);

	if(iterator)
	{
		while(axiom_child_element_iterator_has_next(iterator, env))
		{
			child_node = axiom_child_element_iterator_next(iterator, env);
			element = (axiom_element_t *)axiom_node_get_data_element(child_node, env);

			if(element != NULL && !(axutil_strcmp(axiom_element_get_localname(element, env), 
																		SAML_SUBJECT)))
			{
				if(subject_query->subject)
					return 	saml_subject_build(subject_query->subject, child_node, env);
				else 
					return AXIS2_FAILURE; /*subject query saml subject does not exist*/
			}
		}
		return AXIS2_SUCCESS;
	}
	else
		return AXIS2_FAILURE;
	
}