public String getInstructions ( ) { StringBuilder sb = new StringBuilder ( ) ; // Join the list of instructions together separated by newlines for ( Iterator < String > it = dataForm . getInstructions ( ) . iterator ( ) ; it . hasNext ( ) ; ) { sb . append ( it . next ( ) ) ; // If this is not the last instruction then append a newline if ( it . hasNext ( ) ) { sb . append ( ' ' ) ; } } return sb . toString ( ) ; }
Returns the instructions that explain how to fill out the form and what the form is about .