public void METHOD_1 ( ) { VAR_1 = TYPE_1 . METHOD_2 ( ) ; TYPE_2 . METHOD_3 ( this , VAR_2 , VAR_1 ) ; } 

public void METHOD_1 ( ) { if ( ( VAR_1 ) instanceof TYPE_1 ) return ; VAR_1 = TYPE_1 . METHOD_2 ( ) ; TYPE_2 . METHOD_3 ( this , VAR_2 , VAR_1 ) ; } 
