### Question:
AnnotationUtil { public static Column getDefaultColumn() { return DEFAULT_COLUMN; } protected  AnnotationUtil(); static Table getDefaultTable(); static Column getDefaultColumn(); static SequenceGenerator getDefaultSequenceGenerator(); static TableGenerator getDefaultTableGenerator(); static ReferentialConstraint getDefaultReferentialConstraint();  }### Answer:
@Test public void testGetDefaultColumn() throws Exception { Column column = AnnotationUtil.getDefaultColumn(); assertNotNull(column); assertEquals(255, column.length()); assertEquals(19, column.precision()); assertEquals(2, column.scale()); }