question: public boolean isAcctBalanced ( ) { if ( m_lines . size ( ) == 0 ) return true ; BigDecimal balance = getAcctBalance ( ) ; boolean retValue = balance . signum ( ) == 0 ; if ( retValue ) log . finer ( toString ( ) ) ; else log . warning ( "NO - Diff=" + balance + " - " + toString ( ) ) ; return retValue ; }
target:  Are the lines Accounting Balanced