protected boolean METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> return ( ( VAR_1 != null ) && ( METHOD_2 ( VAR_1 ) ) ) && ( ! ( METHOD_3 ( VAR_1 ) ) ) ;</BUG> }
protected boolean METHOD_1 ( TYPE_1 VAR_1 ) { return ( VAR_1 != null ) && ( METHOD_2 ( VAR_1 ) ) ; } 
