1.Java is a major language for OO-based programs. This paper presents an efficient way of accurately computing a static slice of java programs by hierarchically constructing java system dependence graph,which extends previous dependence based representations to represent various types of program dependences in java software,and extends two-phase algorithm to compute slices of java programs.
JAVA语言是目前一种主要的面向对象编程语言,由于JAVA语言复杂的结构,使得对JAVA程序进行程序切片非常困难。 本文提出一种层次的构造JAVA系统依赖图的算法,基于JAVA程序本身的层次结构,自顶向下构造系统依赖图,然后基于构造的系统依赖图,用一种改进的两阶段算法得到JAVA程序切片。
2.Java platform is formed by Java virtual machine and Java API(Java Application Programming Interface) This paper presents these two key technologies,and analyzes the characters of Java platform from the design of Java′s interior architecture
Java平台由 Java虚拟机和 Java A PI (Java应用编程接口 )组成 ,本文重点介绍了这两项关键技术 ,从其内部结构的设计上分析了 Java平台具有的特性。
3.Java is the language of the network. Java3D is an extension to the standard Java distribution which adds advanced 3D graphics, and it inherits many good features from Java.
Java是一种网络语言，Java 3D是Java语言在三维图形领域的扩充，它继承了Java许多优良的特性。
4.The paper introduces the representative Java compiler systems:the three generations of Java compiler systems divided by different JVM techniques and a compiler system designed for platform specific server side Java applications. Their structures and theories are described and their respective advantages and disadvantages are pointed out. These compiler systems can be used for good reference for developing Java compiler systems based on the native system platform COSA/COSIX.
文中综述了具有代表性的Java编译系统：以采用的虚拟机技术来划分的三代Java编译系统，以及为特定平台的服务器端Java程序设计的编译系统，对它们的结构和工作原理进行了阐述，并分析指出了它们各自的优缺点，进行了一些比较，为实现基于我国国产系统平台COSA／COSIX上的Java编译系统提供了很好的借鉴．
5.Java technology platform includes J2EE(Java 2 Enterprise Edition) 、 J2SE(Java 2 Standard Edition) and J2ME(Java 2 Micro Edition) , they are widely used in Enterprise applications , desktop applications and mobile applications.
Java技术平台包括J2EE(Java 2 Enterprise Edition)、J2SE(Java 2 Standard Edition)和J2ME(Java 2 Micro Edition),分别被广泛地应用于企业应用、桌面端应用和移动应用三个领域。
6.Java technology is not only a kind of object-oriented programming language as we usually know, but also consists of multiple key technologies, including JVM, class loader, Java API and Java programming language.
● 讨论了Java技术关键组成,Java技术并不是我们平常所认识的,就是一种面向对象的编程语言,它是由多项关键技术组成的,其中包括Java虚拟机、类装载器、Java API以及Java程序设计语言。
7.This paper analyzes the rationale of Java image processing technology which includes Java AWT,Java 2D and JAI. In order to demonstrate applicability of Java technology in field of image processing , examples of application of JAI technology in processing of radiation images of large container have been given.
首先论述了 Java图像处理技术三个阶段即 Java AWT、Java2 D和 JAI的基本理论 ,然后以 JAI技术在集装箱透视图像中的应用为例分析了 Java技术在辐射图像领域的应用。
8.The Java virtual machine(JVM) is the core of a Java platform,the key technique and running mechanism of the Java virtual machine are studied,and the measure of optimizing performance is provided,so that Java can run smoothly on various platforms,and a reference for implementing JVM and porting JVM to other platforms is provided.
虚拟机是Java平台的核心,研究Java虚拟机(Java virtual machine,简称JVM)的关键技术及运行机制,并分析其性能优化措施,使Java在不同的平台上顺利运行,为编程实现JVM或向各种平台移植JVM提供参考。
9.Java. and Java Virtual Machine(JVM)Besides. it gives the mapping modules design of a part of Ada semantic to Java.
因此，把Ada与Java结合起来，研制一个独立于平台的Ada编译器是非常有意义的．这里介绍了Ada语言、Java技术，Java虚拟机，并在此基础上给出了部分Ada语义到Java的映射模块的设计。
10.It includes: I) The implement technique of WebCAM with Java, is studied. The 3 tier Browser/Server architecture model is proposed. The Java Applet technology on client side, Java Servlet technology on server side, the JDBC communication technology between Server and Database, and the software launching technology are discussed.
主要内容包括：1)对WebCAM系统的Java实现技术进行了研究，提出了采用Java技术实现的三层浏览器／服务器结构模型，讨论了客户端的Java Applet技术、服务器端的Java Servlet技术、基于JDBC的服务器与数据库通信的实现技术和系统发行技术；
