6162636465666768697071
FieldSet s3 = new FieldSet(new Integer(7)); FieldSet s4 = new FieldSet(5, 4, 7, 6); s1.addFields(s2).addFields(s3); s2.addFields(s4); s4.addFields(s1); s1.addField(new Integer(14)); s2.addFields(78, 13, 66, 3); assertEquals(0, s1.size());