摘要:
A program product, a method and a system for enhancing the readability of Java® source code obtained by decompiling Java® bytecode. Code which does not directly correspond to language of a second programming language and which is intended to execute an instruction related to a stack operation, is replaced with any combination of an expression for assignment to a temporary variable, a call for a dummy method which only returns part of an argument as-is, and an expression for reading the temporary variable. Code for calling a method which does not correspond to a second programming language and which leaves its value on the stack and has no return value is replaced by a new method. The new method, having an additional first argument and the original argument, executes the original method call and returns the additional first argument as-is.
摘要:
A compiler optimizing conversion of a character coding system for a character stored in a string variable in a target program to be optimized has a conversion instruction generation section which generates a conversion instruction to convert a character from a first character coding system to a second character coding system and to store the converted character in the string variable, the conversion instruction being generated before each of a plurality of procedures by which the character in the string variable written in the first character coding system is read out and is used in the second character coding system, and a conversion instruction removal section which removes each of conversion instructions generated by the conversion instruction generation section if a character in the second character coding system is stored in the string variable in each of the execution paths executed before the conversion instruction.
摘要:
The present invention discloses a method and apparatus for automatically putting a reference mark on an object to pay attention to. A server device which provides a virtual reality space to multiple client devices connected to the server device via a network detects movement of an avatar related to a client device, the movement indicating an object in the virtual reality space displayed on a screen of the client device, as a trigger for generating a reference mark. In response to detection of the movement of the avatar, the server device generates a reference mark to be put on the object. The server device notifies another client device of the presence of the generated reference mark. Accordingly, the other client device is guided to the object by selecting the notification displayed on the screen.
摘要:
Provides structured-document processing device for detecting a relationship of approximateness between structured documents effectively. State-transition-diagram information storing means stores information concerning a state transition diagram where source nodes of a source structured document transit in order of occurrence from the head thereof. Extracting means extracting, a pair consisting of a new node and a corresponding source node in accordance with order of occurrence. Matching means determining whether the source and new nodes in the selection pair have matchingness, on the basis of their descriptions. Node qualifying means qualifying the source node as a node to be used for the new node. Transition-history information generating means generates, as transition-history information, information concerning a transition history regarding the node to be used. Degree-of-approximateness detecting means detects a degree of approximateness between the source structured document and the new structured document on the basis of the transition-history information.
摘要:
Provides methods, apparatus and systems for message request response server and processor. A server apparatus including: a request processing unit for performing processing for a first processing request message received, and creating a first processing response message; a cache unit for caching the first processing response message in association with a first key created based on the first processing request message; a message analysis unit for analyzing the second processing request message received; a key creation unit for creating a second key based on the analysis result; and a cache management unit for returning the cached first processing response message when the second key coincides with the first key, and when the second key does not coincide with the first key, notifying the result of the analysis, allowing the request processing unit to perform processing based on the analysis result, and returning the second processing response message created.
摘要:
Provides structured-document processing device for detecting a relationship of approximateness between structured documents effectively. State-transition-diagram information storing means stores information concerning a state transition diagram where source nodes of a source structured document transit in order of occurrence from the head thereof. Extracting means extracting, a pair consisting of a new node and a corresponding source node in accordance with order of occurrence. Matching means determining whether the source and new nodes in the selection pair have matchingness, on the basis of their descriptions. Node qualifying means qualifying the source node as a node to be used for the new node. Transition-history information generating means generates, as transition-history information, information concerning a transition history regarding the node to be used. Degree-of-approximateness detecting means detects a degree of approximateness between the source structured document and the new structured document on the basis of the transition-history information.
摘要:
A simple method for providing an existing Web application as a Web service is desired that can be applied to a Web application maintaining user sessions across a plurality of pages and that is simple for a conversion proxy and a Web service client.
摘要:
Provided are a method, system, and program for processing call requests with respect to objects. A call request is received with respect to an object. Access authority for the object is require. An access authority set is read for execution of the call request with respect to the object. A determination is made as to whether the access authority is contained in the access authority set. A storage section storing execution results for a previous execution of the object is searched prior to executing the call request and in response to determining that the access authority is contained in the access authority set.
摘要:
The invention provides security policy generation methods and devices for generating a security policy that is set up for an information processing apparatus comprises a step of generating an application model having a transmitter and a receiver of a message decided, for each of a plurality of messages that are communicated, a step of storing in advance a plurality of security patterns with a signer of electronic signature appended to the message as an undecided parameter, a step of selecting a security pattern that is a model of security policy to be setup for the transmitter or receiver of the message, corresponding to each of the plurality of messages included in the application model, and a step of substituting the identification information of the transmitter or receiver of each message included in the application model for the undecided parameter of the security pattern selected corresponding to the message.
摘要:
A computer implemented method for virtually executing a program having property declarations of classes in a first programming language that is a dynamic scripting language on an execution system of a second programming language. The method includes: generating an interface class from a property name in the first programming language; loading the interface class; and preparing a class hierarchy on the execution system of the second programming language. A system and a computer readable article of manufacture for executing the same are also provided.