@Test public void testIsEmptyValueBlank() throws Exception { boolean b = ConstraintValidatorsUtils.isEmpty(""); assertThat(b, is(true)); }
static boolean isEmpty(String value) { return value == null || value.isEmpty(); }
ConstraintValidatorsUtils { static boolean isEmpty(String value) { return value == null || value.isEmpty(); } }
ConstraintValidatorsUtils { static boolean isEmpty(String value) { return value == null || value.isEmpty(); } private  ConstraintValidatorsUtils(); }
ConstraintValidatorsUtils { static boolean isEmpty(String value) { return value == null || value.isEmpty(); } private  ConstraintValidatorsUtils();  }
ConstraintValidatorsUtils { static boolean isEmpty(String value) { return value == null || value.isEmpty(); } private  ConstraintValidatorsUtils();   }