/**
* Sets the nesting package of an isolated attribute (the PHP "const")
*
* @param PHP_UML_Metamodel_Property &$a A property
* @param PHP_UML_Metamodel_Package $nestingPkg The enclosing package
*/
private function setNestingPackageOfAttribute(PHP_UML_Metamodel_Property &$a, PHP_UML_Metamodel_Package $nestingPkg)
{
$a->package = $nestingPkg;
if (PHP_UML_Metamodel_Helper::searchAttributeIntoPackage($a->package, $a->name) === false) {
$nestingPkg->ownedAttribute[] =& $a;
$this->file->manifested[] =& $a;
} else {
PHP_UML_Warning::add('Constant ' . $a->name . ' already defined, in ' . $this->file->name);
}
}
/**
* Resolution error. Might later be isolated in a specific class.
*
* @param string $element Element
* @param PHP_UML_Metamodel_NamedElement $na NamedElement
*/
protected static function resolutionWarning($element, $na)
{
PHP_UML_Warning::add('Could not resolve ' . $element . (empty($na->file) ? '' : ' in ' . $na->file->name));
}
/**
* Makes the type resolution for a given element in a given package
*
* @param PHP_UML_Metamodel_Package &$pkg The nesting package
* @param string &$element The element to resolve, provided as a name
* @param PHP_UML_Metamodel_Package &$_pkgDef The root package
* @param PHP_UML_Metamodel_Type &$context The context (the nesting class/interface, which
* is the only element to know the nesting file)
*/
private function _resolveType(PHP_UML_Metamodel_Package &$pkg, &$element, PHP_UML_Metamodel_Package &$_pkgDef, PHP_UML_Metamodel_Type &$context)
{
$_o = $this->_searchIntoPackage($pkg, $element);
if (!($_o === false)) {
$element = $_o;
} else {
$_o = $this->_searchIntoPackage($_pkgDef, $element);
if (!($_o === false)) {
$element = $_o;
} else {
$_o = $this->_searchIntoDatatype($element);
if (!($_o === false)) {
$element = $_o;
} else {
PHP_UML_Warning::add('Could not resolve ' . $element . ' in ' . $context->file->name);
$element = null;
}
}
}
}