Defines a set of Java types to generate. Defines a Java type to generate. Path to root element (each descendant of this element will be added as a Java constant). All the constants generated for this root element will begin with this prefix string (it may be an empty string). If this field is true then the paths being generated are relative and begin at the root with the 'self' step (./). Fully qualified Java type name. Common root directory of all the Java types that are to be generated for this binding.