// Give the new style a light blue background
xStyleProps.setPropertyValue ( "ParaBackColor", new Integer (13421823));
// Get the StyleFamiliesSupplier interface of the document
XStyleFamiliesSupplier xSupplier = (XStyleFamiliesSupplier)
UnoRuntime.queryInterface(XStyleFamiliesSupplier.class, mxDoc);
// Use the StyleFamiliesSupplier interface to get the XNameAccess
// interface of the actual style families
XNameAccess xFamilies = ( XNameAccess ) UnoRuntime.queryInterface (
XNameAccess.class, xSupplier.getStyleFamilies() );
// Access the 'ParagraphStyles' Family
XNameContainer xFamily = (XNameContainer ) UnoRuntime.queryInterface (
XNameContainer.class,
xFamilies.getByName ( "ParagraphStyles" ) );