US Patent 8954583 Intercepting and supervising calls to transformed operations and objects

In an embodiment, a method comprises intercepting a first set of instructions from a server computer that define one or more objects and one or more original operations that are based, at least in part, on the one or more objects; modifying the first set of instructions by adding one or more supervisor operations that are based, at least in part, on the one or more objects; transforming the one or more original operations to produce one or more transformed operations that are based, at least in part, on the one or more supervisor operations; rendering a second set of instructions which define the one or more supervisor operations and the one or more transformed operations; sending the second set of instructions to a remote client computer.