This documentation uses variables denoted with a $ followed by a keyword, all this emphasized with red text (i.e. $variable). These variables should be replaced with appropriate values. Suggested default values are denoted with a variable followed by an equal sign and a value (i.e $variable = value).
The PDT project provides a PHP Development Tools framework for the Eclipse platform. Visit the PHP Development Tools website for more information.
The XML Schema Definition is a reference library that provides an API for use with any code that examines, creates or modifies W3C XML Schema (standalone or as part of other artifacts, such as XForms or WSDL documents). Visit the XML Schema Definition website for more information.
The Eclipse Web Tools Platform (WTP) project extends the Eclipse platform with tools for developing Web and Java EE applications. Visit the Web Tools Platform website for more information.
The Graphical Editing Framework (GEF) allows developers to take an existing application model and quickly create a rich graphical editor. Visit the Graphical Editing Framework website for more information.