private void dumpList( PrintWriter out, List<?> list ) {
		out.printf( "size=%d    %s", list.size(), dumpClass( list ) );
		for( int i = 0; i < list.size(); i++ ) {
			out.printf( "%n    [%d] ", i );
			dumpValue( out, null, list.get( i ) );
		}
	}
Dumps look and feel UI defaults to files.

@author Karl Tauber
flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/uidefaults/UIDefaultsDump.java