private int METHOD_1 ( TYPE_1 context , TYPE_2 line ) { if ( ( line == null ) || ( line . METHOD_2 ( ) ) ) return 0 ; return TYPE_3 . METHOD_3 ( line . METHOD_4 ( ) ) ; } 

private int METHOD_1 ( TYPE_1 context , TYPE_2 line ) { if ( ( line == null ) || ( line . METHOD_2 ( ) ) ) return 0 ; return ( TYPE_3 . METHOD_3 ( line . METHOD_4 ( ) ) ) - 1 ; } 
