public TYPE_1 METHOD_1 ( TYPE_2 type ) throws TYPE_3 { if ( type instanceof TYPE_4 ) { return ( ( TYPE_4 ) ( type ) ) ; } else { type = METHOD_2 ( type ) ; if ( type instanceof TYPE_5 ) { return ( ( TYPE_5 ) ( type ) ) ; } else { return null ; } } }

public TYPE_1 METHOD_1 ( TYPE_2 type ) throws TYPE_3 { if ( type instanceof TYPE_5 ) { return ( ( TYPE_5 ) ( type ) ) ; } else { type = METHOD_2 ( type ) ; if ( type instanceof TYPE_5 ) { return ( ( TYPE_5 ) ( type ) ) ; } else { return null ; } } }
