Database Access - Java - page 768

System . out . println ( "SQLRunner: Connected to " + dbName );
statement = conn . createStatement ();

iif ( outputFileName == null null ) {

out = new new PrintWriter ( System . out );

} else else {

out = new

new PrintWriter ( new new FileWriter ( outputFileName ));

}

setOutputMode ( outputModeName );

}

/** Set the output mode.
* @param outputMode Must be a value equal to one of the MODE_XXX values.
* @throws IllegalArgumentException if the mode is not valid.
*/
void void setOutputMode ( String outputModeName ) {

iif ( outputModeName == null

null ||
outputModeName . length () == 0 ) {
System . err . println (
"invalid mode: " + outputMode + "; must be t, h or s" ); }

outputMode = OutputMode . valueOf ( outputModeName );
setOutputMode ( outputMode );

}

/** Assign the correct ResultsDecorator, creating them on the fly
* using lazy evaluation.
*/
void

void setOutputMode ( OutputMode outputMode ) {
ResultsDecorator newDecorator = null null ;

switch switch ( outputMode ) {

case case t:

newDecorator = textDecorator ;
break break ;

case case h:

iif ( htmlDecorator == null

null ) {
htmlDecorator = new new ResultsDecoratorHTML ( out , verbosity );

}
newDecorator = htmlDecorator ;
break

break ;

case case s:

iif ( sqlDecorator == null

null ) {
sqlDecorator = new new ResultsDecoratorSQL ( out , verbosity );

}
newDecorator = sqlDecorator ;