This Level 3 interface represents a fixed-size, read-only list (or array) of DOMImplementation objects. getLength( ) returns the list length, and item( ) returns the DOMImplementation at the specified index.

public interface DOMImplementationList {
// Public Instance Methods
     int getLength( );  
     DOMImplementation item(int index);  
}

Returned By

DOMImplementationSource.getDOMImplementationList( )