San José State University College of Science / Department of Computer Science CS 151 Object-Oriented Design, Section 6, Spring 2017

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1 San Jsé State University Cllege f Science / Department f Cmputer Science CS 151 Object-Oriented Design, Sectin 6, Spring 2017 Curse and Cntact Infrmatin Instructr: Angus Yeung, Ph.D. Office Lcatin: DH Office Hurs: Class Days/Time: fai.yeung@sjsu.edu Sat 1:15 PM 3:15 PM, and by Appintment Sat 10:00 AM 12:45 PM Classrm: MH 422 Prerequisites: Faculty Web Page and MYSJSU Math 42, CS 46B, and CS 49J (r equivalent knwledge f Java) (with a grade f "C-" r better in each) r instructr cnsent. Curse materials such as syllabus, handuts, ntes, assignment instructins, etc. can be fund n the Canvas learning management system curse website. Yu are respnsible fr regularly checking with the messaging system thrugh MySJSU (r ther cmmunicatin system as indicated by the instructr) t learn f any updates. Curse Descriptin Design f classes and interfaces. Value and reference semantics. Object-riented design methdlgies and ntatins. Design patterns. Reflectin and serializatin. Exceptin handling. Graphical user interface prgramming. Framewrks and cmpnents. Multithreading. Required team-based prgramming assignment. Learning Outcmes and Curse Gals Intrduce students t the basic principles f OO Design, plus elements f UML and design patterns. Cver the Java language features nt yet seen in CS1 and CS2. Teach basic GUI prgramming. Curse Gals: Object-Oriented Design (OOD) Cre UML cncepts Simplified Object-Oriented (OO) analysis and design methdlgy Cncept f design pattern Cncept f a sftware framewrk Java Languages Prficiency in the use and creatin f interfaces and inheritance hierarchies Prficiency in the Java type system Threads and thread safety CS151 Object-Oriented Design, Spring 2017, Sectin 6, YEUNG Page 1 f 6

2 GUI Prgramming GUI tlkit, including basic widgets and the event handling mechanism Upn successful cmpletin f this curse, students shuld be able t: OO Design Java language Interpret and prduce UML class diagrams and UML sequence diagrams Develp simple use cases, perfrm nun-verb analysis, interpret and prduce CRC cards Apprpriately select and apply the fllwing design patterns in the cnstructin f a sftware applicatin: Cmpsite, Decratr, Iteratr, Strategy, Template methd, and Observer Be able t fllw a systematic OO design methdlgy Create a class hierarchy invlving existing and new interfaces and classes, including inner classes. Design, implement, test, and debug prgrams in an bject-riented language, invlving the creatin f at least 10 classes and interfaces Implement crrectly the equals, hashcde, clne, tstring methds Use serializatin, reflectin, and generics Thrw, prpagate and catch exceptins Implement threads and thread-safe data structures GUI Prgramming Use a GUI tlkit t create a graphical user interface invlving frames, buttns, text cmpnents, panels, menus, and simple gemetric shapes BS in Cmputer Science Prgram Outcmes Supprted: These are the BSCS Prgram Outcmes supprted by this curse: An ability t apply knwledge f cmputing and mathematics t slve prblems An ability t analyze a prblem, and identify and define the cmputing requirements apprpriate t its slutin An ability t design, implement and evaluate a cmputer-based system, prcess, cmpnent, r prgram t meet desired needs An ability t functin effectively n teams t accmplish a cmmn gal An ability t use current techniques, skills, and tls necessary fr cmputing practice An ability t apply mathematical fundatins, algrithmic principles, and cmputer science thery in the mdeling and design f cmputer-based systems in a way that demnstrates cmprehensin f the tradeffs invlved in design chices An ability t apply design and develpment principles in the cnstructin f sftware systems f varying cmplexity CS151 Object-Oriented Design, Spring 2017, Sectin 6, YEUNG Page 2 f 6

3 Curse Tpics Chapter # Of Classes Cmments 2. Object-Oriented Design Prcess 2 Identifying classes and respnsibilities. CRC cards, UML class, sequence, and state diagrams. Design Dcumentatin. Case study: Analyzing a prgram with multiple interacting classes. 3. Guidelines fr Class Design 2 Encapsulatin, chesin and cupling. Prgramming by cntract. Unit testing. Case studies: 1) Analyzing the quality f a set f standard library classes, 2) Mdifying the private implementatin f a class. 4. Interface Types and Plymrphism 1 Interface types. Plymrphism. Annymus classes. Designing an interface type. Case studies: 1) The Icn Interface type, 2) The Cmparable and Cmparatr types. 5. Patterns and GUI Prgramming 2 The pattern cncept. The Iteratr, Observer, Strategy, Cmpsite, and Decratr patterns. Case studies: 1) Patterns in the standard library, 2) Putting patterns t wrk in a large prgram. 6. Inheritance and Abstract Classes 2 Inheritance, abstract classes. The Template Methd pattern. Prtected interfaces. Case studies: 1) Inheritance in the standard library, 2) Inheritance and GUI prgramming, 3) Inheritance and exceptin handling. 7. The Java Object Mdel 2 The Java type system, type inquiry. The tstring, equals, and hashcde methds. Shallw and deep cpying. Serializatin. Reflectin. Generic classes and methds, wildcard types 8. Framewrks 1 The framewrk cncept. Case studies: 1) The applet framewrk, 2) The cllectins framewrk. 9. Multithreading 2 Running threads. Race cnditins, synchrnizatin. Aviding deadlcks. Case study: Algrithm animatin. 10. Mre Design Patterns 1 The adapter pattern, Actins and the cmmand pattern, the factry methd pattern, the prxy pattern, the Singletn pattern and the visitr pattern. Required Texts/Readings Textbk 15 C. Hrstmann, Object-Oriented Design and Patterns, 2nd ed., Jhn Wiley & Sns, Inc., ISBN Other Readings K. Arnld, J. Gsling and D. Hlmes, The Java Prgramming Language, 4th Ed., Addisn-Wesley. M. Fwler, UML Distilled, 3rd Ed., Addisn-Wesley. E. Gamma et al., Design Patterns: Elements f Reusable Object-Oriented Sftware, Addisn-Wesley. X. Jia, Object-Oriented Sftware Develpment Using Java: Principles, Patterns, and Framewrks, 2nd Ed., Addisn-Wesley. CS151 Object-Oriented Design, Spring 2017, Sectin 6, YEUNG Page 3 f 6

4 Curse Requirements and Assignments SJSU classes are designed such that in rder t be successful, it is expected that students will spend a minimum f frty-five hurs fr each unit f credit (nrmally three hurs per unit per week), including preparing fr class, participating in curse activities, cmpleting assignments, and s n. Mre details abut student wrklad can be fund in University Plicy S12-3 at There will be three assignments invlving design and implementatin. An individual class prject invlves Object-Oriented Design and GUI prgramming. NOTE that University plicy F69-24 at states that Students shuld attend all meetings f their classes, nt nly because they are respnsible fr material discussed therein, but because active participatin is frequently essential t insure maximum benefit fr all members f the class. Attendance per se shall nt be used as a criterin fr grading. Grading Plicy The percentage weight assigned t class assignments, class prject and final exam are listed as belw: Assignment #1 10% Assignment #2 10% Assignment #3 10% Assignment #4 10% Final Prject 25% Final Exam 35% 100% Late r missed wrk will nt be accepted. Nte that All students have the right, within a reasnable time, t knw their academic scres, t review their grade-dependent wrk, and t be prvided with explanatins fr the determinatin f their curse grades. See University Plicy F13-1 at fr mre details. University Plicies Drpping and Adding Students are respnsible fr understanding the plicies and prcedures abut add/drp, grade frgiveness, etc. Refer t the current semester s Catalg Plicies sectin at Add/drp deadlines can be fund n the current academic year calendars dcument n the Academic Calendars webpage at The Late Drp Plicy is available at Students shuld be aware f the current deadlines and penalties fr drpping classes. Infrmatin abut the latest changes and news is available at the Advising Hub at Cnsent fr Recrding f Class and Public Sharing f Instructr Material University Plicy S12-7, requires students t btain instructr s permissin t recrd the curse: CS151 Object-Oriented Design, Spring 2017, Sectin 6, YEUNG Page 4 f 6

5 Cmmn curtesy and prfessinal behavir dictate that yu ntify smene when yu are recrding him/her. Yu must btain the instructr s permissin t make audi r vide recrdings in this class. Such permissin allws the recrdings t be used fr yur private, study purpses nly. The recrdings are the intellectual prperty f the instructr; yu have nt been given any rights t reprduce r distribute the material. Curse material develped by the instructr is the intellectual prperty f the instructr and cannt be shared publicly withut his/her apprval. Yu may nt publicly share r uplad instructr generated material fr this curse such as exam questins, lecture ntes, r hmewrk slutins withut instructr cnsent. Academic integrity Yur cmmitment, as a student, t learning is evidenced by yur enrllment at San Jse State University. The University Academic Integrity Plicy S07-2 at requires yu t be hnest in all yur academic curse wrk. Faculty members are required t reprt all infractins t the ffice f Student Cnduct and Ethical Develpment. The Student Cnduct and Ethical Develpment website is available at Campus Plicy in Cmpliance with the American Disabilities Act If yu need curse adaptatins r accmmdatins because f a disability, r if yu need t make special arrangements in case the building must be evacuated, please make an appintment with me as sn as pssible, r see me during ffice hurs. Presidential Directive at requires that students with disabilities requesting accmmdatins must register with the Accessible Educatin Center (AEC) at t establish a recrd f their disability. Accmmdatin t Students' Religius Hlidays San Jsé State University shall prvide accmmdatin n any graded class wrk r activities fr students wishing t bserve religius hlidays when such bservances require students t be absent frm class. It is the respnsibility f the student t infrm the instructr, in writing, abut such hlidays befre the add deadline at the start f each semester. If such hlidays ccur befre the add deadline, the student must ntify the instructr, in writing, at least three days befre the date that he/she will be absent. It is the respnsibility f the instructr t make every reasnable effrt t hnr the student request withut penalty, and f the student t make up the wrk missed. See University Plicy S14-7 at CS151 Object-Oriented Design, Spring 2017, Sectin 6, YEUNG Page 5 f 6

6 CS 151 Object-Oriented Design, Spring 2017, Curse Schedule Schedule is subject t change with fair ntice. Ntice will be made available with Canvas ntificatins and annunced in the class. Week Lecture# Date Tpics Cmment / Deadline /28/17 Intrductin, Java Refresher /04/17 Object-Oriented Design Prcess /11/17 Object-Oriented Design Prcess /18/17 Guidelines fr Class Design Assignment # /25/17 Guidelines fr Class Design /04/17 Interface Types and Plymrphism /11/17 Patterns and GUI Prgramming Assignment # /18/17 Patterns and GUI Prgramming /25/17 Inheritance and Abstract Classes /01/17 Inheritance and Abstract Classes Assignment # /08/17 The Java Object Mdel /15/17 The Java Object Mdel /22/17 Multithreading Assignment # /29/17 Multithreading /06/17 Mre Design Patterns /13/17 Class Presentatin Final Prject Due /20/17 Final Exam Time: Place: 10:00 AM 12:45 PM, MH 422 CS151 Object-Oriented Design, Spring 2017, Sectin 6, YEUNG Page 6 f 6