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