java script is a popular scripting language that is particularly useful for client-side programming together with HTML/XML on the Web. As java script programs become more complex and large, separation of concerns at t...
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ISBN:
(纸本)9781605584423
java script is a popular scripting language that is particularly useful for client-side programming together with HTML/XML on the Web. As java script programs become more complex and large, separation of concerns at the implementation level is a significant challenge. Aspect orientation has been a well known concept to realize improved separation;however, existing mechanisms require modifications in the target modules for aspect weaving in java script (i.e., not "complete" separation). In this paper, we propose an Aspect-Oriented java script framework, named "AOJS", which realizes the complete separation of aspects and other core modules in java script. AOJS can specify function executions, variable assignments and file initializations in java script programs as the joinpoints of aspects. Moreover, AOJS guarantees the complete separation of aspects and core program modules by adopting a proxy-based architecture for aspect weaving. By utilizing these features, we confirmed that AOJS offers improved modifiability and extendability for java script programming.
A home care system using information technology is important role in the aged society, because the number of the caregiver will decrease and assistive device using information technology and robotics is required in th...
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ISBN:
(纸本)0780376129
A home care system using information technology is important role in the aged society, because the number of the caregiver will decrease and assistive device using information technology and robotics is required in the near future. Thus, several home care systems has been developed and the part of them are marketed. Because the special hardware or software is necessary, the conventional systems are expensive for widely use. Therefore, we have proposed the home care system using WWW technology. In this paper, we describe the ECG transfer system using java script. In this system, special plugins such as java virtual machine are unnecessary to browse the ECG excluding WWW browser. Therefore, PDA or the mobile phone is available for tele-diagnosis.
A double validated method of browser and server based on java script language is be proposed in this *** relates to the development field of Web application system based on java EE,in order to solve the validation rul...
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A double validated method of browser and server based on java script language is be proposed in this *** relates to the development field of Web application system based on java EE,in order to solve the validation rules are not consistent of browser and *** includes defining validation rules on the server side with the XML file;Implementation of browser validation method based on java script;Implementation of the server side validation method based on java *** validation method proposed in this paper is applied to the minority resource database management system,it improve the efficiency of system development,reduce maintenance workload,improve the accuracy of validation,is a effective validation method.
As web technologies have evolved, the complexity of dynamic web applications has increased significantly and web applications suffer concurrency errors due to unexpected orders of interactions among web browsers, user...
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ISBN:
(纸本)9780769551852
As web technologies have evolved, the complexity of dynamic web applications has increased significantly and web applications suffer concurrency errors due to unexpected orders of interactions among web browsers, users, the network, and so forth. In this paper, we present WAVE (Web Application's Virtual Environment), a testing framework to detect concurrency errors in client-side web applications written in javascript. WAVE generates various sequences of operations as test cases for a web application and executes a sequence of operations by dynamically controlling interactions of a target web application with the execution environment. We demonstrate that WAVE is effective and efficient for detecting concurrency errors through experiments on eight examples and five non-trivial real-world web applications.
javascript has already made serious inroads as an integrated technology stack for building user-facing applications. In this article, the authors explore the idea of using javascript in Big Data platforms. Could the f...
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javascript has already made serious inroads as an integrated technology stack for building user-facing applications. In this article, the authors explore the idea of using javascript in Big Data platforms. Could the future be ... javascript everywhere?
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