Abstract: A device and a portable storage device which are capable of transferring a rights object (RO) and a method of transferring an RO are provided. The method includes enabling a device to transmit an installation request message to a portable storage device for installing a copy of an original RO present in the device in the portable storage device, enabling the device to install the copy of the original RO in the portable storage device, and enabling the device to receive an installation response message indicating that the copy of the original RO has been successfully installed in the portable storage device from the portable storage device.

Abstract: An approach for managing a security policy is provided. First, second, and third specification sets are received after being independently generated by different practitioners. The first specification set maps service-to-service communications. The second specification set maps the services to devices on which the services are placed. The third specification set maps the devices to one or more network addresses. The received specification sets are algorithmically combined to create packet filtering rule statements. The security policy is generated as packet filtering rules based on the combined specification sets and the packet filtering rule statements. An application deployment modification includes independently editing specification set(s) that are affected by the modification, without knowledge of specification set(s) that are unaffected by the modification.

Abstract: A method, computer program product, and computer system for updating observable values for multiple user-interface components. A computer system reads first values indexed by keys from a cache, in response to receiving a request from the multiple user-interface components. The computer system reads second values, which are indexed by the keys, from persistent storage. The computer system compares the first values and the second values based on the keys. The computer system writes the second values as new values of the first values in the cache. The computer system notifies one or more observers for respective ones of the first values, wherein the respective ones of the first values are changed. And, the computer system notifies the one or more observers for the first values that reading and writing operations are finished.

Abstract: In an embodiment, a method of computer program compilation is presented. In this method, a compiler for a first programming language is provided. In one example, the first programming language allows a data assignment to depend on a result of a previous data assignment. Source code including a first portion written in the first programming language and a second portion written in a second programming language is accessed, with the second portion representing a data transformation from a first data structure accessible in the first portion to a second data structure accessible in the first portion. In one example, the second programming language prevents a data assignment that depends on a result of a previous data assignment. The source code is compiled using the compiler to generate executable code to be executed by an engine for the first programming language, which includes an interpretation engine to interpret the second portion.

Abstract: A system and method for efficient compilation and invocation of function type calls in a virtual machine (VM), or other runtime environment, and particularly for use in a system that includes a Java Virtual Machine (JVM). In accordance with an embodiment, the system comprises a virtual machine for executing a software application; a memory space for the application byte code comprising callsites generated using a function type carrier; a bytecode to machine code compiler which performs MethodHandle invocation optimizations; a memory space for the compiled machine code; and a memory space for storing software objects as part of the software application. The system enables carrying the function type from the original MethodHandle to a callsite in the generated bytecode, including maintaining generics information for a function type acquired from a target function, and generating a callsite based on the generics information for the function object invocation.

Abstract: According to an embodiment, an information processing device includes a first manager, a second manager, and a generator. The first manager loads a first class of a first object that requests execution of methods contained in a second object and a third class of a limiter configured to limit access from the first object to the methods. The second manager loads a second class of the second object. The generator generates the second object from the second class upon receiving a generation request for generating the second object from the first object, generates the limiter from the second object and the third class, and transmits the limiter to the first object.

Abstract: Synchronization of data accessible by an application program is performed transparent to the application program. After a data item is instantiated by the application program, the synchronization engine performs data synchronization without or with minimal intervention of the application program. The synchronization engine may be part of an operating system. The synchronization engine is preinstalled on a computing device; therefore, application program developers can simply define whether the data items associated with the application programs should be syncable, and if so, to what extent the data items should be syncable. The application program developer is relieved of the task of developing the synchronization engine or other software components associated with data synchronization.

Abstract: The disclosure generally describes computer-implemented methods, software, and systems for generating and using platform-independent code. A computer-implemented method includes: identifying a user interface library that includes abstractions of user interface elements, each abstraction being platform-independent and associated with platform-specific code including user interface code unique to different platforms; receiving application code at design time that includes an abstraction of a user interface element; and storing the application code for use on a client device. At subsequent execution time, the application code is configured to: determine platform-specific information of the client device; execute platform-specific lines of code appropriate for the client device; and present the user interface element in a user interface of the client device in a way that is appropriate for the client device.

Abstract: A method and system for rapidly generating software applications is provided. An application model of a software application is generated which comprises modeled components and technology stack information. The modeled components correspond to functional and design aspects of the software application. The application model is generated by dragging and dropping multiple components into corresponding modeling perspectives defined in a visual modeling environment. Descriptors are generated for the application model which are logical representations describing each of the modeled components. Further, the descriptors are generated from application model object of the application model. Furthermore, technology templates are identified based on the technology stack information in the application model. The technology templates are predetermined templates comprising scripting languages for automatically transforming the application model into one or more technologies.

Abstract: A system described herein includes a receiver component that receives third party code for execution in a host environment, wherein the third party code corresponds to a dynamic programming language, and wherein the third party code has at least one object reference to a first object that is used by the third party code. A detouring component automatically replaces the first object referenced by the third party code with a proxy object such that the third party code at runtime calls the proxy object instead of the first object.

Abstract: Disclosed herein are a method and apparatus for performing a configuration of an aeronautical system. The apparatus includes a display unit, an intermediate model generation unit, an Extensible Markup Language (XML) conversion unit, and a translator. The display unit display displays a user interface for receiving aeronautical system setting information in compliance with an ARINC 653 standard. The intermediate model generation unit generates an intermediate model of source code based on the setting information received via the user interface. The XML conversion unit creates an XML document by performing XML conversion on the generated intermediate model. The translator generates a source code file in compliance with the ARINC 653 standard by converting the generated XML document.

Abstract: An object oriented application framework is provided in which base classes are decoupled from derived classes by using attributes. Relationships between derived classes and attributes can be generated, and derive classes can be statically or dynamically instantiated at run time. By decoupling the base class from derived classes using instances of such attributes, a developer does not modify computer program code defining the base class when adding customized extensions to that base class. The framework includes a class factory that uses instances of attributes associated with elements to derive, at run time, extension classes. The attributes can be specified at run time to specify or to alter the run time behavior of the application. This framework also allows the application to conditionally instantiate an element based on its attributes.

Abstract: An imperative framework having a more than one type is defined. At least one of the types is an immutable type, and the immutable type has at least one immutable field.

Abstract: A process for creation of an equipment health monitoring (EHM) tool, including defining functional requirements for a proposed EHM tool in a structured hierarchical format. The functional requirements definition is used to generate an outline model for a plurality of functions of the proposed EHM tool according to a model template, wherein the outline model is captured as one or more graphical representations. Each graphical representation includes at least one component representative of a defined EHM functional requirement. Source code for the proposed EHM tool is automatically generated based upon the graphically represented model and then compiled to create a deployable EHM tool from the source code by applying a compilation strategy dependent on an intended mode of operation for said EHM tool. An EHM generation tool and associated data carrier are also recited.

Abstract: A method, system, and program for recording an object allocation site. In the structure of an object, a pointer to a class of an object is replaced by a pointer to an allocation site descriptor which is unique to each object allocation site, a common allocation site descriptor is used for objects created at the same allocation site, and the class of the object is accessed through the allocation site descriptor.

Abstract: A system for generating a diverse program can include a diversification unit configured to generate the diverse program that can include a given set of instructions implemented as machine code and/or assembly language instructions based on a compiled program. The compiled program can include another set of instructions implemented as machine code and/or assembly language instructions.

Abstract: In an embodiment, a system may include a processor having memory storing processor-executable instructions for a programming environment. The processor may perform the following instructions. A first, second, and third class may be defined. The second class may be defined as being compatible with the first class. The third class may be defined as being incompatible with the first class. A fourth class may be defined as a subclass of both the first class and the second class. A fifth class may be prevented from being a subclass of both the first class and the third class.

Abstract: One embodiment is directed to a system or pop-up panel module for configuring a pop-up panel. The system or module include a controller and/or processor. The controller and/or processor may be configured to receive a plurality of actions requiring a validation, and invoke a call to a model layer to validate at least one of the plurality of actions. Based on a result of the validation, a message corresponding to the at least one of the plurality of actions is retrieved, and the retrieved message is stored in an object. The controller and/or processor may be further configured to provide a pop-up panel that references contents of the object and displays the message stored in the object, and to re-use the object to store a message for each of the plurality of actions requiring validation.

Abstract: A method includes loading a software class containing class information for a lock state. The method includes allocating an instance of a software object derived from the software class, wherein the allocating includes allocating of a lock word as part of the instance of the software object. The lock word defines whether the object is locked by a thread of multiple threads. The method includes observing activity relative to the instance of the software object. The method includes responsive to observing the activity relative to the instance of the software object that indicates that the lock state of the instance of the software object is non-locking, removing the lock word from the instance of the software object.

Abstract: A method, system, and/or computer program product optimizes execution of a computation. Multiple slots, each of which is a container for information, are defined. A coordinate tuple is defined for each of the multiple slots. The coordinate tuple describes a position of a slot along multiple dimensions in a slot space. The multiple dimensions describe roles for executing a software object, and each of the multiple dimensions has a same level of primacy such that no dimension has primacy over another dimension in the slot space. Multiple method slots are populated with software method objects that address different contexts and purposes as defined by coordinate tuples of the multiple method slots. Software method objects are retrieved from coordinate tuples in the slot space that match a defined context and purpose of a particular computation, which is propagated to a processor that is executing a particular software method object.

Abstract: Type checking between an object class and a target class may comprise getting an object header from an object, and checking from the object header a result of a first time type checking between a class of the object and a target class specified by a hotspot in the first time type checking.

Abstract: A method and a system for customizing a handheld device being produced in manufacturing assembly. The method provides customization via configuration of the device by a server in a communication network. In response to a configuration predefined such via a customer purchase order, assigning, at the server, a group to the at least one handheld device, identifying, at the server, a configuration of components for download to the at least one handheld device, the configuration of components associated with the assigned group, and downloading, for installation at the handheld device, the configuration of components to the at least one handheld device of the assigned group.

Abstract: The current application is directed to flexible and run-time-modifiable implementation of crosscutting functionalities, including code instrumentation, error logging, and other such crosscutting functionalities. These crosscutting functionalities generally violate, or run counter to, modern code-development strategies and programming-language features that seek to partition logic into hierarchically organized compartments and modules with related functionalities, attribute values, and other common features. One feature of the methods and systems for implementing crosscutting functionalities to which the current application is directed is an intelligent switch that can be controlled, at run time, to alter invocation and behavior of crosscutting-functionality implementations, including data-collection instrumentation, error logging, and other crosscutting-functionality implementations.

Abstract: In encoding for putting one or more files and/or one or more files in a folder into a single archive file, original hierarchy information and standard hierarchy information generated by converting characters in a special character coding in each file name to characters in a standard character coding are recorded in the archive file. If the character coding used in the original hierarchy information in the archive file cannot be used in the system environment used in decoding, a file name in the standard character coding is generated from the standard hierarchy information and is converted to a character coding that can be used in the system environment.

Abstract: Briefly, in accordance with one embodiment, a method of processing non-transitory stored binary digital signal quantities using a computing device is disclosed. For example, a computing device transforms between at least first and at least second non-transitory stored binary digital signal quantities respectively representing at least a first and at least a second expression. The represented expressions have a common view for non-common expression types of the represented expressions and have a non-common view for common expression types of the represented expressions. The represented expressions include at least one of the following expression types: a hierarchical edge and/or node labeled tree or a symbol string.

Abstract: Coordinating data sharing among applications in mobile devices, in one aspect, may include a shared data manager application on a mobile device that manages data trade requirements automatically of a plurality of mobile applications, and permission grants or denials to reads and writes of data managed by the shared data manager and used by the plurality of mobile applications.

Abstract: A native application built for a mobile device can embed non-native JAVA code that may be executed by a JAVA virtual machine also embedded as a library within the native application. Enterprise applications may be extended for use by mobile devices. Business logic for an application may be constructed just once and then used in both enterprise applications and mobile device applications.

Abstract: Systems, articles of manufacture, and methods for managing distributed parallel builds comprising identifying one or more software components in a software project; determining a build configuration for each software component, wherein the build configuration includes a mapping from each software component to a set of build servers, the set selected on an optimizing factor including capability; and building each software component using the mapped set of build servers in the corresponding build configuration, wherein the building includes compiling one or more source files associated with each software component to one or more object files, by distributing the one or more source files to one or more compilation machines.

Abstract: A method is provided for translating sets of constraint declarations to imperative code sequences based on defining an instantiatable object per set, inserting calls to a notification callback mechanism on state modification and defining calls in the constraint context as imperative code sequences that, in response to these callbacks, take actions to maintain these constraints. This notification and callback mechanism can also be employed in connection with external events, thereby providing for efficient implementation of event-sequenced imperative procedures in a constraint programming language.

Abstract: A medium, method, and apparatus are disclosed for eliding superfluous function invocations in a vector-processing environment. A compiler receives program code comprising a width-contingent invocation of a function. The compiler creates a width-specific executable version of the program code by determining a vector width of a target computer system and omitting the function from the width-specific executable if the vector width meets one or more criteria. For example, the compiler may omit the function call if the vector width is greater than a minimum size.

Abstract: Methods and systems are provided for creating custom applications that integrate custom objects in a multi-tenant system. One exemplary method for creating a custom application involves an application server providing a graphical user interface on a client device. The graphical user interface includes a graphical user interface element for receiving an input value for an attribute of the custom application, wherein the application server generates the custom application having the attribute equal to the input value indicated by the graphical user interface element to a client device.

Abstract: Techniques for co-relating at least one of a functional design and at least one implementation artifact of a solution with at least one infrastructure component of a target deployment environment for the solution are provided. The techniques include obtaining at least one of a functional design and at least one implementation artifact of a solution, obtaining at least one infrastructure component of a target deployment environment for the solution, and co-relating at least one of a functional design and at least one implementation artifact of a solution with at least one infrastructure component of a target deployment environment for the solution, wherein co-relating comprises discovering at least one system level dependency among the at least one of a functional design and at least one implementation artifact and the at least one infrastructure component.

Abstract: A software interoperability system includes at least one processor, at least one computer-readable tangible storage device, and program instructions stored on the at least one storage device for execution by the at least one processor. The program instructions include first program instructions configured to map a program operation of a first programming type to a programming operation of a second programming type. The program instructions further include second program instructions configured to generate a first programming type representation of an object associated with the program operation of the second programming type based on the map. The program instructions further include third program instructions configured to effect an invoked instance of the first programming type representation via an interface associated with the second program type.

Abstract: A system comprises a plurality of computation units interconnected by an interconnection network.

Abstract: A method of transmitting information to a receiving computer systems includes determining in a processing unit of a computer whether a receiving computer system can receive the information without converting a local format of the information into a canonical format of the information, if it is determined that the receiving computer system cannot receive the information without converting the local format into the canonical format, then converting the local format to the canonical format and transmitting the information to the receiving computer system, and if it is determined that the receiving computer system can receive the information without converting the local format into the canonical format, then transmitting the information to the receiving computer system.

Abstract: Detecting localizable native methods may include statically analyzing a native binary file of a native method. For each function call invoked in the native binary, it is checked whether resources accessed through the function call is locally available or not. If all resources accessed though the native method is locally available, the method is annotated as localizable.

Abstract: A system and method for reading and writing datasets (SAS datasets) written in a proprietary runtime macro language (SAS, owned by the SAS Institute, Inc.) directly, without going through a system that uses the SAS proprietary runtime macro language. The system employs a JAVA Database Connectivity (JDBC) application program interface (API) driver usable by JDBC enabled JAVA applications. The driver extracts from the SAS dataset information from a header page that enables identification of information on metadata pages which in turn are used by the driver to present to the JAVA application a view of the data as a database table, from which the JAVA application can request reading and writing of the SAS dataset.

Abstract: An object class is disclosed. The object class comprises a mixed-tenanted object class. An instance of the mixed tenanted object class is indicated as tenanted or is indicated as non-tenanted.

Abstract: A computing device may be configured to interact with a requirement object using an object-based requirements framework. The computing device may further provide a design to the object-based requirements framework. The design may comply with design criteria of the object-based requirements framework. The computing device may also determine whether the design complies with the requirement object. The determining may be based on the interacting, and may produce a result.

Abstract: The various embodiments herein provide a method and a system for creating a verification plan in executable structure for verifying a product specification using a web user interface. The method comprises collecting the input parameters through a web user interface. The input parameters are stored in a temporary storage are converted to an object with a format such as XML. An interconnected structure of the related objects is created and transformed into a plurality of complex objects for generating a plurality of features. The stored information is fetched and processed by inserting the structure values into a permanent file based on header tag to identify an object. An output for the processed information is generated and displayed through the web user interface. The milestones of the product are directly mapped to the features for generating the features of the product.

Abstract: A method and apparatus for locating errors is disclosed. A computer inserts an object reference into program code suspected of causing an error, the object reference having an initial class name. Responsive to execution of the program code, the computer generates a new class name for the object reference comprising the context information. The computer sets an object with the new class name as the object reference inserted into the program code suspected of causing the error, wherein the new class name of the object is located in computer memory in use by the executing program code. The computer then creates a record of the computer memory in use by the executing program code, the record including the context information in the form of the new class name of the object.

Abstract: A system and method are provided for enhanced navigation along execution time and code space in a debugger to assist a user in remediating errors, streamlining, or reverse engineering a computer program and the source code thereof. Snapshots of system states are recorded, a causality tree of commands is constructed through execution of the program to be debugged, and an intelligent display of system states captured during runtime and indexed or cross-referenced by time are displayed to the user in an intelligent manner to aid the user with certain debugging tasks. Additionally, further features in assisting the user to locate a root cause of an error or unexpected value and remediate that cause are also provided.

Abstract: An aspect of the present invention identifies deprecated routines invoked by a software application implementing subtype polymorphism by examination of the software application, without having to execute the software instructions. In one embodiment, upon receiving software instructions constituting the software application, the polymorphic data types, variables of the data types, and a corresponding set of assignments for each variable are identified in the received software instructions. The specific instructions containing invocations of routines associated with the identified variables are also found. In response to finding the invocations, the routines that are invoked corresponding to the specific instructions are determined. The specific (determined) routines that are deprecated are ascertained and a report is thereafter generated indicating the specific routines.

Abstract: A device for modeling a software application includes an environmental model that includes a first set of attributes. The first set of attributes includes a value attribute, a declaration, and a set of meta-attributes. A behavioral model includes a second set of attributes, including a portion of the first set of attributes, wherein the environmental and behavioral models share the portion. The second set of attributes includes a value attribute and set of meta-attributes, each having at least one of a declaration and function. Changes to an attribute in the behavioral model reflect in all models that share the attribute. A design model includes a first decomposition of the second set of attributes into a first plurality of groups. A run-time model includes a second decomposition of the second set of attributes into a second plurality of groups, and records the decomposition of the behavioral model into run-time components.

Abstract: A method of enabling an Integrated Development Environment to visually manipulate any software objects, not just specifically designed object, comprises the steps of using a design-time software class to represent properties, methods, events, constructor, constructor parameters and type parameters of programming entities in an IDE, using a name-type dictionary to add any software types to a toolbox, using action-event assignments for codeless visual programming.

Abstract: Embodiments are directed to providing a generic software function for a plurality of data types in a distributed environment and to implementing type checking at compile time and at runtime. In one scenario, a computer system receives a portion of software code for a distributed software application, where the software code is written as a generic function in a computer programming language that supports reflection. The computer system presents a function signature at runtime to a just-in-time (JIT) compiler. The function signature describes which of multiple different input and output data types the generic function is configured to work with. The computer system also implements reflection at runtime to resolve each generic function to a function pointer after compilation by the JIT.

Abstract: Indicating hierarchy diversion in a class diagram. A class inheritance structure for at least one parent class contained in computer program code can be identified to determine a class hierarchy corresponding to the parent class. For at least one child class in the class hierarchy that is a child of the parent class, a parent-child similarity value corresponding to a parent-child diversion of the child class from the parent class can be calculated via a processor. The class diagram can be generated. The class diagram can indicate at least the parent class, the child class and the parent-child similarity value. The class diagram can be presented.

Abstract: The present invention extends to methods, systems, and computer program products for transforming source code to await execution of asynchronous operations. Embodiments of the invention simplify authoring and use of asynchronous methods, by generating statements that use well-defined awaitable objects to await completion of asynchronous operations. For example, a computer system can transform a statement that requests to await the completion of an asynchronous operation into a plurality of statements that use a predefined pattern of members of an awaitable object corresponding the asynchronous operation. The pattern can include one or more members configured to return a completion status of the asynchronous operation, one or more members configured to resume execution of the asynchronous method at a resumption point when the asynchronous operation completes, and one or more members configured to retrieve completion results.

Abstract: Indicating hierarchy diversion in a class diagram. A class inheritance structure for at least one parent class contained in computer program code can be identified to determine a class hierarchy corresponding to the parent class. For at least one child class in the class hierarchy that is a child of the parent class, a parent-child similarity value corresponding to a parent-child diversion of the child class from the parent class can be calculated via a processor. The class diagram can be generated. The class diagram can indicate at least the parent class, the child class and the parent-child similarity value. The class diagram can be presented.

Abstract: A file containing code for customizing a server's functionality can be “hot plugged” into the server without requiring server restart. The file is added in a class path of its own. The server's class path is not modified during this process, and, consequently, the server does not need to be shut down or restarted. Changes are made to the class-loading pattern of a JVM. Whenever the JVM starts, the JVM's own container class loader component loads the classes. Custom plug-in jar file code is loaded by a parallel class loader that executes in parallel with the container class loader. When the parallel class loader is started, the container class loader is made the parent of the parallel class loader. Because the container class loader is made a super class of the parallel class loader, components loaded by the parallel class loader become recognized by the parent container class loader.