private long getLongInternal ( final String key , final long defaultValue ) { long retVal = defaultValue ; try { synchronized ( this . confData ) { if ( this . confData . containsKey ( key ) ) { retVal = Long . parseLong ( this . confData . get ( key ) ) ; } } } catch ( NumberFormatException e ) { if ( LOG . isDebugEnabled ( ) ) { LOG . debug ( StringUtils . stringifyException ( e ) ) ; } } return retVal ; }
Returns the value associated with the given key as a long integer .