| Java程式之探索器 | |
|---|---|
| 學年 | 90 |
| 學期 | 1 |
| 出版（發表）日期 | 2001-09-01 |
| 作品名稱 | Java程式之探索器 |
| 作品名稱（其他語言） | An Exploror of Java Code |
| 著者 | 廖賀田; 陶彥樺 |
| 單位 | 淡江大學資訊管理學系 |
| 出版者 | 臺灣大學資工系資訊學會 |
| 著錄名稱、卷期、頁數 | 中華民國資訊學會通訊 4(3), p.83-94 |
| 摘要 | 在普通的程式環境下，使用者若臨時想要存取物件或叫用函數，都必須耗費時間在重新編譯上。我們為Java語言提出一個程式探索器，稱為OAI。它讓使用者可以隨時讀寫物件欄位並呼叫物件方法。 Java語言所用到的全名（fully qualified name）常包含很多層的套件及欄位。我們為程式環境提出“目前工作範圍”（current working scope，CWS）的概念。這讓使用者可以用簡名（simple name）來表示所要操控的對象。目前工作範圍分為(1)物件實體範圍，(2)類別範圍，(3)套件範圍，各有不同的性質。OAI的運作平行於作業系統的Shell，我們也引入類似於微軟檔案總管的視窗介面，讓使用介面更友善，更有效率。 OAI的應用領域主要有: (1)加速各種程式庫(class library)的學習過程. (2) 加速軟體的開發與檢測. (3) 可當成萬用交談介面. OAI已實作完成，並實際應用在淡江大學的教學課程上。此外，本系所開發的“形式語言輔助軟體”也用OAI當作使用介面。 In an ordinary program environment, if a user want to access temporarily a field or a method of an object, he/she always must spent extra time in re-compiling. We propose OAI, an explorer for Java codes, in this paper. In OAI, users can dynamically reading/writing any field of an object as well as invoking any method of it. The fully qualified name in Java usually contains a long list of identifiers of packages and fields. The concept of “current working scope (CWS)” is proposed so that users of a program environment can key-in a simple name in place of a fully qualified name. CWS’s are classified into three categories: (1) “instance scopes”, (2) “class scopes”, and (3) “package scopes”, each one display individual behavior. The operations in OAI are parallel to that in a shell, and a GUI-interface similar to the Microsoft’s file manager (or explorer) is implemented so that our user interface will be more friendly and more efficiency. The primary application field of OAI are: (1) speeding up the learning of a class library, (2) speeding up the development and testing of software, and (3) serving as a general-purpose interactive user interface. The prototype of OAI has been implemented. It is successfully used in a course of Tamkang University. Furthermore, it is the user interface of a package “Formal Language Assistance System”. |
| 關鍵字 | 檢測;開架式存取;範圍;Inspector;Open-access;Scope |
| 語言 | zh_TW |
| ISSN | 1815-4115 |
| 期刊性質 | 國內 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/21099 ) |
| SDGS | 優質教育 |
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