Program: 167048
Project: 167048
Buggy source:
@Override public void validateProperty(Object key,Object value){
  if (value instanceof String) {
    return;
  }
  if (value instanceof Character) {
    return;
  }
  if (value instanceof Boolean) {
    return;
  }
  if (value instanceof Byte) {
    return;
  }
  if (value instanceof Short) {
    return;
  }
  if (value instanceof Integer) {
    return;
  }
  if (value instanceof Long) {
    return;
  }
  if (value instanceof Double) {
    return;
  }
  if (value instanceof LocalDate) {
    return;
  }
  if (value instanceof LocalDateTime) {
    return;
  }
  if (value instanceof ZonedDateTime) {
    return;
  }
  if (value instanceof LocalTime) {
    return;
  }
  if (value instanceof Period) {
    return;
  }
  if (value instanceof Duration) {
    return;
  }
  if (value instanceof byte[]) {
    return;
  }
  if (value instanceof boolean[]) {
    return;
  }
  if (value instanceof char[]) {
    return;
  }
  if (value instanceof short[]) {
    return;
  }
  if (value instanceof int[]) {
    return;
  }
  if (value instanceof long[]) {
    return;
  }
  if (value instanceof double[]) {
    return;
  }
  if (value instanceof String[]) {
    return;
  }
  if (value instanceof Character[]) {
    return;
  }
  if (value instanceof Boolean[]) {
    return;
  }
  if (value instanceof Byte[]) {
    return;
  }
  if (value instanceof Short[]) {
    return;
  }
  if (value instanceof Integer[]) {
    return;
  }
  if (value instanceof Long[]) {
    return;
  }
  if (value instanceof Double[]) {
    return;
  }
  throw Property.Exceptions.dataTypeOfPropertyValueNotSupported(value);
}

Fixed version (ground truth):
@Override public void validateProperty(Object key,Object value){
  if (value instanceof String) {
    return;
  }
  if (value instanceof Character) {
    return;
  }
  if (value instanceof Boolean) {
    return;
  }
  if (value instanceof Byte) {
    return;
  }
  if (value instanceof Short) {
    return;
  }
  if (value instanceof Integer) {
    return;
  }
  if (value instanceof Long) {
    return;
  }
  if (value instanceof Double) {
    return;
  }
  if (value instanceof LocalDate) {
    return;
  }
  if (value instanceof LocalDateTime) {
    return;
  }
  if (value instanceof ZonedDateTime) {
    return;
  }
  if (value instanceof LocalTime) {
    return;
  }
  if (value instanceof Period) {
    return;
  }
  if (value instanceof Duration) {
    return;
  }
  if (value instanceof byte[]) {
    return;
  }
  if (value instanceof boolean[]) {
    return;
  }
  if (value instanceof char[]) {
    return;
  }
  if (value instanceof short[]) {
    return;
  }
  if (value instanceof int[]) {
    return;
  }
  if (value instanceof long[]) {
    return;
  }
  if (value instanceof double[]) {
    return;
  }
  if (value instanceof String[]) {
    return;
  }
  if (value instanceof Character[]) {
    return;
  }
  if (value instanceof Boolean[]) {
    return;
  }
  if (value instanceof Byte[]) {
    return;
  }
  if (value instanceof Short[]) {
    return;
  }
  if (value instanceof Integer[]) {
    return;
  }
  if (value instanceof Long[]) {
    return;
  }
  if (value instanceof Double[]) {
    return;
  }
  if (value instanceof LocalDateTime[]) {
    return;
  }
  if (value instanceof LocalDate[]) {
    return;
  }
  if (value instanceof LocalTime[]) {
    return;
  }
  if (value instanceof ZonedDateTime[]) {
    return;
  }
  throw Property.Exceptions.dataTypeOfPropertyValueNotSupported(value);
}