public void METHOD_1 ( TYPE_1 VAR_1 ) { remove ( STRING_1 ) ; METHOD_2 ( VAR_1 ) ; TYPE_2 . METHOD_3 ( ) . METHOD_4 ( ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { remove ( STRING_1 ) ; if ( VAR_1 == null ) METHOD_2 ( ) ; else METHOD_2 ( VAR_1 ) ; TYPE_2 . METHOD_3 ( ) . METHOD_4 ( ) ; } 
