On error resume next 'because nothing will ever go wrong!

/**
 * Not even your mum thinks you're special if you call this method
 */    
onlyYourMumThinksYoureSpecialIfYouCallThisMethod() {...}

try {
  dataSource.close();
}
catch (SQLException ex) {
  // Do nothing, since we're going to trash this anyway
}

当然，这类事情实际上是JDBC(或者至少是Oracle的JDBC驱动程序)中的wtf，因为它可以在关闭连接时抛出SQLExceptions…

If you have reached this part in the code, then this program sucks.

我不止一次使用过这个方法，当我对一个数学公式做了一些不明显的简化时，我不想记录:

//this formula is right, work out the math yourself if you don't believe me

// long live COM'n'Roll
public enum StatusCode
{
        //success codes
        S_OK                                            = 1,
        S_NONE                                          = 2,
        S_SQL_OPERATIONS_LISTS_EMPTY                    = 3,

        //error codes
        E_NO_MATCHING_END_FOUND                         = -1,
        E_SEQUENCE_NUMBER_NOT_FOUND_AT_BEGINNING        = -2,
        E_SEQUENCE_NUMBER_NOT_FOUND_AT_END              = -3,
        E_FORWARD_AND_BACKWARD_OPS_COUNT_DO_NOT_MATCH   = -4,
        E_FORWARD_AND_BACKWARD_IDS_DO_NOT_MATCH         = -5,
        E_IDS_DO_NOT_MATCH                              = -6
}