UNIT I J2EE Platform Java is one of the most mature and commonly used programming languages for building enterprise software. Over years java has evolved into three different platform editions namely: The Java 2 Platform‚ Standard Edition (J2SE): Most commonly used platform‚ consisting of a run time environment and a set of APIs for building a wide range of applications that run various platforms and client applications for various enterprise applications. The Java 2 Platform‚ Enterprise
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Comparison of Java‚ JavaScript‚ Java Applets and Java Beans Team C WEB 420 Introduction Starting back in the early 1990 ’s with the introduction of Java to the computer scene there has been many updates and advances in how languages interact with web based programs. In this paper we are going to highlight several areas of several different Java flavors. The flavors we are addressing are Java‚ JavaScript‚ Java Applets and JavaBeans. We will discuss their history‚ features‚ usage and syntax and
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Write a Java program to demonstrate using bitmaps and bitwise operators to sort and remove duplicates from a file of random phone numbers. Do not confuse the term bitmap used for compressing data into smaller spaces with the bitmap that has come to mean a graphic image. You will use this file of 4 million random phone numbers with possible repeats in args[0]. In addition‚ will be given an output filename provided inargs[1] into which you will write the sorted list of phone numbers without duplicates
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OOP2: Object Oriented Programming 2 (Java) Jocel L. Garrido‚CCNA Object Oriented Programming 2 (Java) Instructor: Jocel L. Garrido Classes 3 Parts: -Class Name -Attributes -Functions or methods class Reading_Material public class Reading_Material { public class Reading_Material { private String Title‚ Publisher; private int date_published‚ current_page; public int get_page() { return current_page; } -Title -Publisher -date_published -current_page private String Title‚ Publisher;
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Java Language Programming Basic Programming Elements Tiberiu Leţia: Software Engineering –Java Programming Language – Programming Basic Elements 1 Content 1. Stand alone applications and mini-applications 2. Name and identifiers 3. Java program structure 4. Data types 5. Operators 6. Flow execution control Tiberiu Leţia: Software Engineering –Java Programming Language – Programming Basic Elements 2 1. Stand alone applications and mini-applications Mini- applications = applets
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Introduction Java was developed by a team led by James Gosling at Sun Microsystems. Originally called Oak‚ it was designed in 1991 for use in embedded consumer electronic appliances. In 1995‚ renamed Java‚ it was redesigned for developing Internet applications. Java is a full-featured‚ general-purpose programming language that is capable of developing robust mission-critical applications. Today‚ it is used not only for Web programming‚ but also for developing standalone applications across platforms
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OverviewPackageClassUseTreeDeprecatedIndexHelp Java™ Platform Standard Ed. 7 Prev ClassNext ClassFramesNo FramesAll ClassesSummary: Nested | Field | Constr | MethodDetail: Field | Constr | Method java.util Class Scanner java.lang.Object java.util.Scanner All Implemented Interfaces: Closeable‚ AutoCloseable‚ Iterator public final class Scanner extends Object implements Iterator‚ Closeable A simple text scanner which can parse primitive types and strings using regular expressions. A Scanner breaks
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Systems : Windows. Programming Languages : C‚ Java Web Technologies : Html. Database Softwares : Oracle. JSE Technologies : JDBC‚ JNDI. JEE Technologies : Servlets‚ JSP Servers : Tomcat‚ Weblogic Framework Softwares : Spring 2.5/3.0 ORM Tools : Hibernate. IDE : Netbeans‚Eclipse. Main Academic subjects. Java. PROJECT PROFILE: Project #1(Academic mini project)
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Java Software Solutions: Foundations of Program Design‚ 6e (Lewis/Loftus) Chapter 5 Conditionals and Loops Multiple-Choice Questions 1) The idea that program instructions execute in order (linearly) unless otherwise specified through a conditional statement is known as A) boolean execution B) conditional statements C) try and catch D) sequentiality E) flow of control Answer: E Explanation: E) The "flow of control" describes the order of execution of instructions. It defaults
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java basics1 Learn Java/J2EE core concepts and key areas With Java/J2EE Job Interview Companion By K.Arulkumaran & A.Sivayini Technical Reviewers Craig Malone Stuart Watson Arulazi Dhesiaseelan Lara D’Albreo Cover Design‚ Layout‚ & Editing A.Sivayini Acknowledgements A. Sivayini Mr. & Mrs. R. Kumaraswamipillai 2 Java/J2EE Job Interview Companion Copy Right 2005-2007 ISBN 978-1-4116-6824-9 The author has made every effort in the preparation of this book to
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