public void METHOD_1 ( TYPE_1 VAR_1 ) { java.lang.String filename = METHOD_2 ( ) ; if ( filename != null ) { VAR_2 . METHOD_3 ( ) ; METHOD_4 ( ) ; } } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { java.lang.String filename = METHOD_2 ( ) ; if ( filename != null ) { VAR_2 . METHOD_3 ( filename ) ; METHOD_4 ( ) ; } } 
