private boolean METHOD_1 ( java.util.Set < java.lang.String > VAR_1 ) { return ( VAR_1 != null ) && ( ! ( TYPE_1 . METHOD_2 ( VAR_1 , VAR_2 . METHOD_3 ( ) ) ) ) ; } 

private boolean METHOD_1 ( java.util.Set < java.lang.String > VAR_1 ) { return ( VAR_1 != null ) && ( ! ( TYPE_1 . METHOD_2 ( VAR_1 , VAR_2 ) ) ) ; } 
