foundations of object oriented languages types and semantics 026202523x pdf

foundations of object-oriented languages, 2002

... part of the book with a discussion of different kinds of object- oriented languages (e.g., class-based, object- based, and multi-method languages) and an examination of statically typed object- oriented ... checking in object- oriented languages is not as good The following is a list of some properties of typechecking systems of some of the more popular object- oriented languages (or the object- oriented ... Foundations of Object- Oriented Languages This page intentionally left blank Foundations of Object- Orien ted Languages Types and Semantics Kim B Bruce The MIT Press...

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Overview of Object-Oriented SoftwareDesign and Java Programming potx

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... subclass • Defining Objects • An object- oriented program consists of many objects • An object is composed of identity, state (attributes, data, and their current values) and behavior (operations) ... property of an object that distinguishes it from all other objects • The failure to recognize the difference between the name of the object and the object itself is the source of many errors in object- oriented ... a type of car 15 Object example Audi BMW Z3 Corvette Car Car Car • Notice that all objects are of the same type All objects are cars! 16 Classes and Objects • An object is an instance of exactly...

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The essence of object oriented programming with java and UML

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... (2 of 8) [13/03/2003 02:55:02 }Ç Contents Java Chapter 4: Object- Oriented Analysis and Design Software Methodologies The Elements of a Software Project The Essence of Object- Oriented Analysis Object ... behavior of member objects object The basic unit of object orientation An object is an entity that has attributes, behavior, and identity Objects are members of a class, and the attributes and behavior ... features of the UML will be introduced as needed The Payoff of Objects Object orientation can lead to big payoffs in the software development game An object- oriented design is likely to be simple and...

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Tài liệu The Essence of Object-Oriented Programming with Java and UML pptx

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... (2 of 8) [13/03/2003 02:55:02 }Ç Contents Java Chapter 4: Object- Oriented Analysis and Design Software Methodologies The Elements of a Software Project The Essence of Object- Oriented Analysis Object ... behavior of member objects object The basic unit of object orientation An object is an entity that has attributes, behavior, and identity Objects are members of a class, and the attributes and behavior ... features of the UML will be introduced as needed The Payoff of Objects Object orientation can lead to big payoffs in the software development game An object- oriented design is likely to be simple and...

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Tài liệu Module 7: Essentials of Object-Oriented Programming pdf

Danh mục: Hệ điều hành

... class and enforce abstraction Explain the concepts of inheritance and polymorphism Create and use classes in C# 2 Module 7: Essentials of Object- Oriented Programming Classes and Objects Topic Objective ... the terms object and class in the context of object- oriented programming Apply the concept of abstraction Module 7: Essentials of Object- Oriented Programming What Is a Class? Topic Objective ... Essentials of Object- Oriented Programming Value Types and Reference Types Value types are the types found at the lowest level of a program They are the elements used to build larger software entities...

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Báo cáo Y học: Expression of uncoupling protein-3 in subsarcolemmal and intermyoﬁbrillar mitochondria of various mouse muscle types and its modulation by fasting docx

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... between TM3 and TM4 of mouse and rat UCP3 (Lilly) C-Terminus of human UCP3, AB3046 (Chemicon) C-Terminus of human UCP3, AB3046 (Chemicon) C-Terminus of human UCP3, AB3046 (Chemicon) C-Terminus of human ... 88% Expression of UCP3 protein in SS and IMF mitochondria of various muscles Figure 3A illustrates the distribution of UCP3 in SS and IMF mitochondria obtained from different types of mouse muscle, ... difference was observed in the level of COX per mg of mitochondrial protein in the three muscle types and in IMF vs SS mitochondria, except Table Recovery of SS and IMF mitochondria from gastrocnemius...

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reverse engineering of object oriented code

Danh mục: An ninh - Bảo mật

... Engineering of Object Oriented Code Monographs in Computer Science Abadi and Cardelli, A Theory of Objects Benosman and Kang [editors], Panoramic Vision: Sensors, Theory and Applications Broy and Stølen, ... possibilities 2.2 Object Flow Graph The Object Flow Graph (OFG) is a pair (N, E), comprising of a set of nodes N and a set of edges E A node is added to the OFG for each program location 26 The Object Flow ... representing the organization and behavior of an Object Oriented software system can help developers comprehend it and evaluate the impact of a modification However, such diagrams are often unavailable or...

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mathematical foundations of scientific visualization, computer graphics, and massive data exploration [electronic resource]

Danh mục: Đại cương

... x2 in a neighborhood of a The number of minus signs is the index of a and distinguishes the different types of critical points: minima have index 0, saddles have index 1, and maxima have index ... Cole-McLaughlin2, and Giorgio Scorzelli1 Scientiﬁc Computing and Imaging Institute, School of Computing, University of Utah, UT, USA Dept of Mathematics, UCLA, CA, USA, School of Engineering, University of ... of M0 Let f0 be the restriction of f to D0 By a symbolic perturbation of the function values on boundary of D0 we can make v0 a maximum of f0 and make all the other points on the boundary of...

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Reverse Engineering of Object Oriented Code docx

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... Engineering of Object Oriented Code Monographs in Computer Science Abadi and Cardelli, A Theory of Objects Benosman and Kang [editors], Panoramic Vision: Sensors, Theory and Applications Broy and Stølen, ... possibilities 2.2 Object Flow Graph The Object Flow Graph (OFG) is a pair (N, E), comprising of a set of nodes N and a set of edges E A node is added to the OFG for each program location 26 The Object Flow ... representing the organization and behavior of an Object Oriented software system can help developers comprehend it and evaluate the impact of a modification However, such diagrams are often unavailable or...

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foundations of 3d graphics using jogl and java3d

Danh mục: Kinh tế vĩ mô

... OpenGL command, we often omit the interface handle Here we set the physical size of frame and make its contents visible Here the physical size corresponds to the number of pixels in x and y direction ... Stroke Transformation and Viewing Chapter Objectives: • Understand basic transformation and viewing methods • Understand 3D hidden-surface removal and collision detection • Design and implement 3D ... of pixels A graphics library provides a set of graphics commands or functions These commands can be bound in C, C++, Java, or other programming languages on different platforms Graphics commands...

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Reverse Engineering of Object Oriented Code phần 1 potx

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... Engineering of Object Oriented Code Monographs in Computer Science Abadi and Cardelli, A Theory of Objects Benosman and Kang [editors], Panoramic Vision: Sensors, Theory and Applications Broy and Stølen, ... of Robotics, Second Edition Tonella and Potrich, Reverse Engineering of Object Oriented Code Paolo Tonella Alessandra Potrich Reverse Engineering of Object Oriented Code Springer eBook ISBN: Print ... representing the organization and behavior of an Object Oriented software system can help developers comprehend it and evaluate the impact of a modification However, such diagrams are often unavailable or...

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Reverse Engineering of Object Oriented Code phần 2 docx

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... possibilities 2.2 Object Flow Graph The Object Flow Graph (OFG) is a pair (N, E), comprising of a set of nodes N and a set of edges E A node is added to the OFG for each program location 26 The Object Flow ... chapters The OFG allows tracing the flow of information about objects from the object creation by allocation statements, through object assignment to variables, up until the storage of objects in ... TechnicalReport1, Journal1) objects (calls numbered 3.3 and 3.4) At this point, deletion of the bidirectional association between Library and User and of that between Library and Document is completed...

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Reverse Engineering of Object Oriented Code phần 3 doc

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... type of the contained objects is obtained by defining gen and kill sets of each OFG node Two different kinds of flow information can be used to infer the type of contained objects: the type of ... part -of the former This means that the existence of an object of the first class requires that one or more objects of the other class also exist, in that they are an integral part of the first object ... 2.5 Object sensitivity 33 The effect of object sensitivity on the accuracy of the OFG consists of a finer grain edge construction, resulting in a more precise propagation of information...

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Reverse Engineering of Object Oriented Code phần 4 ppsx

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... to handle two different kinds of data elements: objects of class A and objects of class B 4.3 Object Sensitivity 71 Fig 4.5 Object insensitive OFG for object analysis Fig 4.5 shows the object ... construction of the object diagram Fig 4.7 Object diagram computed by an object insensitive analysis (left) and by an object sensitive analysis (right) Object insensitive (Fig 4.5) and object sensitive ... is inserted into the object sensitive OFG This gives the complete set of OFG nodes The main drawback is that construction of OFG edges becomes more complicated in case of object sensitive analysis...

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Reverse Engineering of Object Oriented Code phần 5 ppt

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... Library, and loans of User This is reflected in the object diagram by new associations outgoing from all objects of type Document, Library and User, and of any subtype The attributes user and document ... scenarios Two novel object- oriented testing criteria, Object coverage and Inter -object relationship coverage are derived in [89] from the comparison of the static object diagram and of the diagrams ... contain the possibly referenced objects, according to the result of the static object analysis conducted on this OFG 80 Object Diagram Fig 4.9 OFG of the eLib program for object diagram recovery, driver...

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Reverse Engineering of Object Oriented Code phần 6 pptx

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... these two objects of type User and Document (calls 4.3 and 4.4) In this way, a bidirectional association is created between Loan object and User object, and between Loan object and Document object ... temporary Loan object are obtained (calls 3.1 and 3.2), and a call to method removeLoan on both of them (calls number 3.3 and 3.4) deletes the associations of these two objects toward the Loan object ... is the type of the objects issuing or receiving a call In Fig 5.10 it seems that the class of the object receiving the calls issued at times 1, 2, 3, is Book and the class of the object receiving...

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Reverse Engineering of Object Oriented Code phần 7 ppt

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... examples of such properties are the types of class attributes and of method variables and parameters, and the invocations of methods that belong to other classes The fact that a group of classes ... A, R), consisting of a set of objects O, a set of attributes A and a binary relation R between objects and attributes, stating which attributes are possessed by each object Let and The mappings ... only the existence of a relationships is important, but also the number of instances of the relationship and the kind of relationship matter This is especially true with Object Oriented systems...

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Reverse Engineering of Object Oriented Code phần 8 pot

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... association between an object of class User and an object of class Document, implemented by means of two attributes referencing the two classes being associated and by means of a method to create ... global variables and accessing procedures, abstract data types, grouping user defined types and procedures with such types in their signature, and strongly connected components of mutually recursive ... Some of the approaches to the extraction of software components with high internal cohesion and low external coupling exploit the computation of software metrics The ARCH tool [73] is one of the...

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Reverse Engineering of Object Oriented Code phần 9 ppt

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... 97], the creation of objects and inter -object message exchange are captured by tracing the execution of a program on a given set of scenarios This allows for a dynamic recovery of the interaction ... the high-level comprehension of the system and for its evolution The complementary roles of static and dynamic analysis of the source code in the extraction of the object diagram, discussed in ... York 17 J Dean, D Grove, and C Chambers Optimizations of object- oriented programs using static class hierarchy analysis In Proc of the European Conference on Object- Oriented Programming (ECOOP),...

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Reverse Engineering of Object Oriented Code phần 10 pot

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... 1988 67 T Richner and S Ducasse Recovering high-level views of object- oriented applications from static and dynamic information In Proceedings of the International Conference on Software Maintenance, ... England, 1999 68 A Rountev, A Milanova, and B G Ryder Points-to analysis for java based on annotated constraints In Proc of the Conference on Object- Oriented Programming Systems, Languages, and ... Proceedings of the International Conference on Software Maintenance, pages 326–335, Bethesda, Maryland, November 1998 IEEE Computer Society press 85 P Tonella and G Antoniol Inference of object oriented...

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