109 results about "Member variable" patented technology

The invention discloses a component running status acquiring and conversion method of software dynamic evolvement, belonging to the software maintenance technical field, including following procedures that: the realization source codes, the component protocols and the internal operation logics of the new and the old versions of the component are analyzed, the internal structure logic representation models of the component are built respectively; compared with the two logic representation models, the corresponding member variables and syntactic structures are identified, the detailed description of the relativity between the new and the old versions of the component is returned, the component status information which needs to be acquired and converted to the new version is defined; the logic representation model of the new version of the component is modified, the interface method is increased in order to export and store the running status information of the old version; in addition, the interface method is increased in order to import and convert the status information; based on the modified logic representation model of the new version of the component, the source codes of the new version of the component are regenerated. The method of the invention can effectively acquire and convert component running status information and realize the status conversion function of the dynamic evolvement support system.

A variable debugging method of embedded program dynamic storage allocation is characterized in that the logining of an interface of the structural body of an embedded program is achieved, an upper computer is provided with a program sum of debugging the structural body of the embedded program, the communication protocol of the debugging of variables is achieved, the communication protocol is debugged through an upper computer program and the embedded program, the variable name of a level to be debugged is input on an upper computer software by a user, the upper computer software reads program header files, analyzes a data structural body, and calculates the relative offset address and the data type information of each member variable, and a variable debugging table is formed, and is downloaded in a device. The software records a structural body example word address of dynamic application in a constructor, and inquires an relative address according to a debugged level variable name, the structural body word address is added, the absolute address of each member variable is obtained, and the data of the absolute address are accessed and are sent to the upper computer to display. The variable debugging method of the embedded program dynamic storage allocation overcomes the defect that in the past only the global variable of the static allocation of a compiler can be debugged, and improves the diagnosis efficiency of the program.

The invention relates to a computer system and method for simulating transport phenomena in a complex system. The computer system comprises memory means, storage means, and an object-oriented software product. The software product comprises an object-oriented extensible class hierarchy comprising a first set of generic classes that represent a plurality of object types and a second set of generic classes that represent member variables for the object types. The extensible class hierarchy permits the addition of additional object types or additional member variables without any modifications to the class hierarchy itself. The invention is particularly useful in simulating a hydrocarbon system that may include one or more of the following: a subterranean hydrocarbon-bearing formation, injection wells that penetrate the formation, production wells that penetrate the formation, surface flowlines, associated aquifers, and surface fluid processing facilities.

The invention discloses a functional block function modeling method for visual programming, which includes: the first step, defining text segments of the functional block function as seven key fields including information description, header file content, parameters, member variables, a code structuring segment, a code initializing segment and a function body code segment, wherein a header file comprises information and variable definition; the second step, analyzing a functional block defining text, extracting segment content corresponding to the key fields, extracting formal parameters of function to form input points of graphs; utilizing a returned value as a first input point in a default manner; analyzing definition statements of the member variables to form an output variable table and output the same; and the third step, processing extensional conditional-compilation statements during code generation, and outputting branch codes corresponding to the conditions. The member variables in the functional block function modeling method are flexible in definition, easy to transplant, visual and understandable, and are convenient for users to develop and maintain.

The invention discloses a system for automatically generating interlocking software based on Boolean logic. The system comprises a database analysis module, a class module, a logic variable module, a logic tree module, a logic script generating module and a binary file generating module. The database analysis module receives original trackside data and screens out information needed by interlocking logic. The class module defines different types in the interlocking logic. The logic variable module defines class member variables and attributes of the class member variables. An interlocking logic rule base module defines grammatical rules based on the interlocking logic. The logic tree module is used for transforming a Boolean expression into a multi-fork tree structure. The logic script generating module is used for generating instantiated interlocking station interlocking scripts. The binary file generating module is used for generating instantiated interlocking station binary files. According to the automatically-generated interlocking software, a relay logic expression familiar to signal technicians serves as an expression form of codes, a rule base can be modified only in the mode similar to a natural language in the modification process, a large amount of development time is saved, and work efficiency is improved.

The invention provides a mobile game hot-updating method. The method comprises: modifying a loading path of a running code, so that the running code is loaded according to a specified directory to realize the hot updating of the running code; and modifying a serialization manner of a Unity member variable, so that the Unity member variable is serialized in a specified way to realize the matching between resources and the running code. By modifying the loading path of the running code, the running code is loaded according to the specified directory to realize the hot updating of the running code; and then by modifying the serialization manner of the Unity member variable, the Unity member variable is serialized in the specified way to realize the matching between the resources and the running code, so that the hot updating of the running code and the resources is realized, the game partition updating and the version backing are realized, the game development efficiency is improved, and the experience of game players is enhanced.

The invention provides a method and device for automatically loading data and reusing simulated services during tests. Therefore, test data can be automatically loaded during operation of tests. The simulated services can be managed in a unified manner for reuse during testing processes. In addition, simulated codes can be separated from concrete test codes such that test codes are more concise. The method comprises following steps: utilizing external documents to configure test data; initializing a mock configuration class list in a spring framework; processing each mock configuration class in the mock configuration class list, utilizing the test data after configuration by the external documents to be loaded to member variables and method parameters of mock configuration classes and generating different mock services by calling different methods of the mock configuration classes; and registering generated mock services to the context of the spring framework for unified management to facilitate reuse according to the requirements of tests.

In a distributed system that includes a debug server and debug clients coupled for data communications through a data communications network, where the debug server includes a debug administrator, a message router, a back-end debugger, and a debuggee, collaborative software debugging includes receiving application-level messages, including a request from a requesting debug client to notify other debug clients of an expansion of a multi-member variable; routing the application-level messages among the debug clients, the debug administrator, and the back-end debugger, including providing distributed control of the back-end debugger to the debug clients and distributing, to the other debug clients, a notification of the expansion of the multi-member variable; and returning to the debug clients in response to the application-level messages routed to the back-end debugger, client-specific debug results.

The invention discloses an on-line real-time debug method for panoramic data on the basis of denomination variation, belonging to the technical field of dynamic memory debugging for embedded software. By a registration system, a dynamic object (the embodiment of a structure) registers the name and the memory address of the object to a debugging agent program via a communication link during initialization; the debugging agent program is combined with a locally stored member variable offset table to generate the address information of all members (dynamic variables) of the object; and the address information is supplied for a host debugging system for on-line debugging. With the method, the device can be debugged on line in real time under the condition of uninterruption and no restarting and is used for tracking the operation state of the system. Through the application of the debugging method, the development efficiency of protective application developers and the engineering maintenance efficiency of the engineering maintenance personnel are improved.

The invention discloses a method for software online upgrading comprising, marking-out an area in the allocable zone of the terminal module for storing download program supervisory structure variable, transmitting the upgrading program to terminal module and storing it in the allocable zone, assigning value for the member variable of the download program supervisory structure variables, and storing it into the allocable zone, halting the operation to watchdog, reseting CPU after a preset-time to restart the terminal module, reading the download program supervisory structure variable which has been assigned an initial value and determining the program flow path based on the value of its structure member. The invention can improve working efficiency.

This invention discloses a kind of storage method for table entry. It concludes: the member variables of table entry are abstracted to set up key information structures of the table entry; the said key information structures are stored in control chained list of the control entity; the table entries containing the said key information structures are stored in at least one fast look-up table. This invention also discloses a kind of storage apparatus for table entry. It concludes: set-up element, which abstracts the member variables of table entry to set up key information structures of the table entry; first storage element, which stores the said key information structure in control chained list of the control entity; second storage element, which stores the table entries containing the said key information structures in at least one fast look-up table.

The invention discloses a data object mapping method, device, equipment and a computer readable storage medium. The data object mapping method comprises the following steps of according to the text information to be mapped, creating a metadata table, according to the metadata table, creating the enumeration information of the metadata table, establishing the annotation information, injecting the enumeration information into the annotation information, establishing a data object entity, binding the annotation information to member variables of the entity object, and obtaining the text information from a text to be mapped according to the metadata information bound to the member variables in the data object entity. The invention discloses the data object mapping method, the data object mapping device, the data object mapping equipment and the computer readable storage medium, which are used for improving the processing efficiency of text information.

The invention provides an automatic big-data analysis method and system capable of simplifying programming. Aiming at the problems of dirty data, low analysis efficiency and the like due to easily made mistakes of data analysis when the existing big-data programming needs fussy analysis, a manner of automatically analyzing formatted and non-formatted data is provided; each datum in a Hive table is converted into a Java anonymous class object; the corresponding relationship of the Hive table and an anonymous class field is recorded in the system; and an anonymous class matches according to variable names of member variables of @IField and field names of the Hive table, and directly gives corresponding table field values to matched member variables. The speed and the accuracy for data analysis are increased while the data flexibly is kept in big-data processing.

The invention provides an editing method based on C# and irrelevant to data types. The method comprises the following steps: developing a definition of a type according to a data dictionary defined in advance; instancing for generating an internal storage object of the type during a program running process; relating the internal storage object with a Property Grid; acquiring member variable information of the internal storage object by the Property Grid through a reflex mechanism; displaying the data of all member variables in the Property Grid in different editing modes and supplying editing functions for different styles to all the member variables.

The invention relates to the technical field of computer data processing and transmission. The financial quantitative analysis data transmission method provided by the invention, comprises the following steps that the sender describes the first data structure to generate a description file; generates a serialized code of the first data structure according to the description file; calculates a total memory size occupied by serialized the first data included in each member variable of the first data structure; applies a corresponding memory according to the calculated total memory size; inputsthe first data and the memory of the application as parameters into a serialization code, serializes the first data contained in each member variable, and stores the second data generated after serialization in the memory of the application; sends the second data to a receiver; and the receiver generates a second data structure and a deserialization code according to the description file; transmits the second data as parameters into the deserialization code, analyzes out the first data after performing deserialization, and stores the analyzed first data in the second data structure. The financial quantitative analysis data transmission method is suitable for the financial field, has the advantages of being safer and more rapid, in addition, supporting the commonly used financial quantization languages such as matlab, python, R and so on.

The invention provides a method and device for achieving file uploading through an SDK, wherein the SDK is applied to a cloud storage system. The method for achieving file uploading through the SDK includes the first step of receiving a file uploading command, obtaining information of files to be uploaded and uploading a uniform context of the files to be uploaded, and the second step of calling a plurality of file uploading functions encapsulated in an uploading interface according to a member variable in a set application callback information type in the uploading interface to enable the file uploading functions to carry out uploading on the files to be uploaded through the utilization of the uniform context according to the information of the files to be uploaded. Through the method and device, the developing difficulty of developers is greatly lowered, developing efficiency and developing quality are improved, development speed is increased, developing cost is reduced, and developing defects are effectively avoided.

The present invention provides a cable retainer which has a plurality of link members coupled to each other in a bendable manner for retaining a plurality of cables therein. When vertically moving a beam member along slits formed in opposite side plates of a cable retainer body, the beam member is positioned and fixed by causing engagement lugs of leg portions of the beam member to be engaged with serrated surfaces of side plates. Therefore, it is possible to adjust the fixing position of the beam member according to the wiring volume of cables to be retained, whereby it is possible to make the wiring capacity of link members variable.

The invention discloses a constraint solving based code search method. The constraint solving based code search method specifically includes the steps of 1), acquiring an open source project from an open source community; 2), analyzing a source code by adopting JPF (Java Pathfinder) and JDT (Java Development tools) and converting the source code into an SSA (static single-assignment) format; 3), analyzing a code of the SSA format by using the JDT and converting the source code into constraint; 4), subjecting the source code and the generated constraint to one-to-one correspondence and establishing a code-constraint library; 5), establishing a code search system and helping a user search the code. The main characteristic of the method is to solve the code search problem on the basis of constraint solving and deal with loop statements and class member variables, lack of previous work is made up, accuracy rate in code search is greatly improved, and the required code can be searched by aprogrammer during the software development process with reference and reuse to improve software development efficiency and quality.

The invention provides an animation editing method and a terminal based on Unity. The method comprises the following steps: when an animation editor of Unity is initialized, storing a preset assemblyin a memory, the assembly including a plurality of custom classes corresponding to a track for editing an animation; generating interface dialogs corresponding to class members of each custom class inthe assembly; when a user edits a parameter in the first interface dialog box, updating a member variable of a class member in the first user-defined class corresponding to the first interface dialogbox as the edited first parameter; invoking the value and type of the first parameter through a parent class of the first custom class to implement editing of the track in the animation. By adoptingthe method of the invention, the track editing of the self-defined animation can be carried out without using the Unity editor.

A method for drawing an electrical wiring diagram at a WEB front end includes editing drawings, dragging and dropping primitives, typesetting pictures, and configuring attributes of pictures and primitives; defining a structure type according to power parameters of equipment and circuits and adding the structure type into a structure definition list; in the template screen, using the structure type to edit the template variables and assign the member variables under the template variables; using the structure type to define the structure variables, and adding the variables into a structure variable list; for the template primitives, using the variables of the structure to replace the template variables, and thus realizing the variable binding of the batch real-time library; for non-template primitives, using real-time library variables to realize binding one by one; constructing an SVG file, using a program language conversion method to convert the current screen program logic and datainto a SVG file for archiving which is loaded and used by a WEB page to achieve graphics rendering. The invention supports the visual design mode, can effectively improve the development efficiency,can save the development cost, and can realize the good graphics drawing requirement.

The invention discloses a self-adaptive low-cost SDN network link utilization rate measurement method and system. The method comprises the steps of S1, defining SDN network link utilization rate measurement related parameters; S2, initializing the parameters; S3, sensing a FlowRemoved message, if the message is sensed, calculating a link utilization rate I_T _LinkUtil, skipping to a step S4, if the message is not sensed, calculating the link utilization rate I_T_LinkUtil based on an active measurement mode, and skipping to the step S5; S4, collecting statistics information of data streams based on a passive measurement mode, and sending the FlowRemoved message; S6, collecting the statistics information of the data streams based on an active measurement mode, sending a FlowStatistics-Request message to a switch; S6, extracting the statistics information of the data streams and recording the statistics information; S7, calculating a contribution rate of each data stream to the link utilization rate in sequence and recording the contribution rates; S8, adding up member variables of I_T_F_LinkUtil [], calculating to obtain the link utilization rate I_T_LinkUtil of an interface corresponding to a cycle point, and recording the link utilization rate I_T_LinkUtil; and S9, adjusting a search cycle T. The method and the system have the advantages of simple principle, wide application range and high measurement precision.