private void METHOD_1 ( ) { java.lang.String title = METHOD_2 ( ) . METHOD_3 ( ) ; METHOD_4 ( VAR_1 , title , VAR_2 ) ; } 

private void METHOD_1 ( ) { java.lang.String title = null ; if ( ( METHOD_2 ( ) ) != null ) title = METHOD_2 ( ) . METHOD_3 ( ) ; METHOD_4 ( VAR_1 , title , VAR_2 ) ; } 
