Abstract: Techniques for debugging a computer program that includes multiple modules executing on multiple machines include receiving, at a unifying component, first data from a first machine. The first data indicates debugging information generated by the first machine. Second data is also received at the unifying component from a second machine. The second data indicates debugging information generated by the second machine. Based on the first data and the second data, third data is formed indicating a single integrated representation of debugging information for the computer program. The unifying component allows debugging information from several machines to be integrated and then presented to a user through a single debugger client.

Abstract: A software-to-hardware compiler is provided that generates hardware constructs in programmable logic resources. The programmable logic resources may be optimized in terms of being configured to make additional copies of regions on memory devices other than on the programmable logic resources (e.g., RAM). This facilitates multiple reads during a single clock cycle. Symbol set analysis is used to minimize the size of regions to allow for more efficient use of hardware resources.

Abstract: A method and apparatus for the specification and automatic generation of user interfaces of information system (computer programs) is provided. The method is based in pattern language to specify requirements in an un-ambiguous mode and with precise semantics. The pattern language allows a user interface model to be composed using elements of the pattern language (computer objects in the object oriented programming style) which fully specify the desired user interface. The semantics of the objects in the user interface model have one and only one definition such that user interface model can be validated in a validation process. The validation process eliminates bugs in the final computer program code which is automatically produced from the user interface model.

Abstract: A method of converting an original code sequence to a modified code sequence where the original code sequence includes a procedure call that is prior to a load instruction to one of a first plurality of registers is provided. The method includes inserting the load instruction into the modified code sequence and inserting the procedure call into the modified code sequence subsequent to the load instruction. The method further includes inserting an advanced load instruction to one of a second plurality of registers into the modified code sequence prior to the procedure call and inserting a checking instruction associated with the advanced load instruction into the modified code sequence subsequent to the procedure call.

Abstract: The invention concerns a method of describing a function applicable to a computer object, the function being invocable in a first markup language, the function being initially expressed in a predetermined programming language different from the first markup language, characterised in that it includes the steps of: defining (E3) a first tag describing the function, in the first markup language, defining (E6) second tags describing the arguments of the function, these tags being contained in the first tag describing the function and the types of the arguments being expressed in a second markup language, and, if the function produces a result, defining (E10) a third tag describing the result of the function, this tag being contained in the first tag describing the function and the type of the result being expressed in the second markup language.

Abstract: A data processing system, method, and computer program product are disclosed for generating a generic compilation interface from a first object-oriented software package. All public classes included in the object-oriented software package are identified. For each of the public classes, all public entities included in each of the public classes are identified. All references to software defined in a second software package are removed from the public entities. An equivalent public class is then generated for each of the identified public classes. Each equivalent public class includes equivalent public entities that include no references to software defined in the second package. Each of the equivalent public classes is compiled. A compilation interface is generated for the object-oriented software package. The compilation interface includes each of the compiled equivalent public classes.

Abstract: Methods and systems are provided for adapting software applications for download and execution on a variety of different mobile devices which employ different Application Execution Environments. An Application Download Protocol for transferring applications to mobile devices is also provided. Mobile devices can be matched with compatible applications according to functionality required by the applications and functionality provided by the mobile devices. Applications submitted by developers can be automatically matched to application categories, thus facilitating user selection of applications. Data used by applications running on mobile devices can be remotely managed by application developers, allowing developers to remotely control the type and presentation of data on mobile devices without the need for data management servlets to be provided by the developers.

Abstract: A hybrid tree data structure is suitable for use in scenarios involving intermingled text and user interface elements. Trees of two different types can be combined via one or more proxy nodes. For example, one type can be efficient at processing user interface elements and another can be efficient at processing text. Operations suitable for user interface elements can be efficiently performed on portions of the hybrid tree having user interface elements, and operations suitable for sequential data can be efficiently performed on portions of the hybrid tree having sequential data. The structure is thus suited for representing documents or graphical user interfaces. A hypertext document can be represented via the hybrid tree to enable more efficient searching, navigation, rendering, or editing of the document. Hybrid tree services can be provided by an operating system service.

Abstract: Rapid determination of placement for code and data for optimal access of the code and data during execution of software applications. An application that is to be efficiently arranged in a software carrier medium is instrumented such that the status of whether a particular unit of code or data has been accessed during a time interval is recorded in a time-ordered bit sequence for each such unit. A sort routine is used to sort the order of time-ordered bit sequences within an array of such sequences. The sort routine invokes a comparison function that operates upon the temporal information stored in the two time-ordered bit sequences that are being compared for the routine. The order of the code and data in the software application is reordered in accordance with the results of the sort routine.

Abstract: A method, system, and computer program product are described for storing attribute data in an object oriented environment. A base class and a subclass are defined within an object. The object is defined within the object oriented environment. An attribute is defined within the subclass. The attribute data defined for the subclass is stored within the base class. The attribute data is not stored within the subclass.