XMI
   PHP_UML_XMI_AbstractBuilder
   PHP_UML_XMI_BuilderImpl1
   PHP_UML_XMI_BuilderImpl2

PHP_UML
   PHP_UML_Metamodel_Class
   PHP_UML_Metamodel_File

PHP_UML
PHP_UML_Exception
PHP_UML_FilePatternFilterIterator
PHP_UML_SimpleUID
PHP_UML_Warning

Output
   PHP_UML_Output_Exporter

Metamodel
   PHP_UML_Metamodel_Interface
   PHP_UML_Metamodel_NamedElement
   PHP_UML_Metamodel_Operation
   PHP_UML_Metamodel_Package
   PHP_UML_Metamodel_Parameter
   PHP_UML_Metamodel_Property
   PHP_UML_Metamodel_Stereotype
   PHP_UML_Metamodel_Superstructure
   PHP_UML_Metamodel_Tag
   PHP_UML_Metamodel_Type
   PHP_UML_Metamodel_TypedElement

PHP
   PHP_UML_PHP_Parser

Exception.php
FilePatternFilterIterator.php
SimpleUID.php
test_to_run.php
test_with_api.php
UML.php
Warning.php

Class.php
Enumeration.php
File.php
Interface.php
NamedElement.php
Operation.php
Package.php
Parameter.php
Property.php
Stereotype.php
Superstructure.php
Tag.php
Type.php
TypedElement.php

Exporter.php

Parser.php

AbstractBuilder.php
Builder.php
BuilderImpl1.php
BuilderImpl2.php