public void METHOD_1 ( ) { this . VAR_1 = ( ( TYPE_1 ) ( this . VAR_2 . METHOD_2 ( ) ) ) ; this . VAR_1 . start ( ) ; } 

public void METHOD_1 ( ) { this . VAR_1 = ( ( TYPE_1 ) ( this . VAR_2 . METHOD_2 ( ) ) ) ; if ( ( this . VAR_1 ) != null ) { this . VAR_1 . start ( ) ; } } 
