Export author Barker covers information key for proficiency with an OO programming language like Java, and shows how to really create reusable code and extensible applications.

Learn the basics of Java 9, including basic programming concepts and the object-oriented fundamentals necessary at all levels of Java development. Author Kishori Sharan walks you through writing your first Java program step-by-step. Armed with that practical experience, you'll be ready to learn the core of the Java language. Beginning Java 9 Fundamentals provides over 90 diagrams and 240 complete programs to help you learn the topics faster. The book continues with a series of foundation topics, including using data types, working with operators, and writing statements in Java. These basics lead onto the heart of the Java language: object-oriented programming. By learning topics such as classes, objects, interfaces, and inheritance you'll have a good understanding ofJava's object-oriented model. The final collection of topics takes what you've learned and turns you into a real Java programmer. You'll see how to take the power of object-oriented programming and write programs that can handle errors and exceptions, process strings and dates, format data, and work with arrays to manipulate data. This book is a companion to two other books also by Sharan focusing on APIs and advanced Java topics. What You’ll Learn Write your first Java programs with an emphasis on learning object-oriented programming in Java Work with data types, operators, statements, classes and objects Handle exceptions, assertions, strings and dates, and object formatting Use regular expressions Work with arrays, interfaces, enums, and inheritance Take advantage of the new JShell REPL tool Who This Book Is For Those who are new to Java programming, who may have some or even no prior programming experience.

A comprehensive Java guide, with samples, exercises, case studies, and step-by-step instruction Beginning Java Programming: The Object Oriented Approach is a straightforward resource for getting started with one of the world's most enduringly popular programming languages. Based on classes taught by the authors, the book starts with the basics and gradually builds into more advanced concepts. The approach utilizes an integrated development environment that allows readers to immediately apply what they learn, and includes step-by-step instruction with plenty of sample programs. Each chapter contains exercises based on real-world business and educational scenarios, and the final chapter uses case studies to combine several concepts and put readers' new skills to the test. Beginning Java Programming: The Object Oriented Approach provides both the information and the tools beginners need to develop Java skills, from the general concepts of object-oriented programming. Learn to: Understand the Java language and object-oriented concept implementation Use Java to access and manipulate external data Make applications accessible to users with GUIs Streamline workflow with object-oriented patterns The book is geared for those who want to use Java in an applied environment while learning at the same time. Useful as either a course text or a stand-alone self-study program, Beginning Java Programming is a thorough, comprehensive guide.

Providing numerous, step-by-step, programming examples, this text includes Java solutions for a wide range of Web applications.

*ONLY Beginning-level book that introduces major Open Source Java tools and frameworks from scratch *Covers the most successful and prevalent open source and some lightweight tools and frameworks, like Spring, JBoss, Hibernate, Tapestry, Ant, and more *Shows how to build an enterprise application, end-to-end, integrating the different open source frameworks, including rapid enterprise Java application development

本节主要从软件工程的角度介绍面向对象和程序设计的基本概念,侧重于讲解面向对象程序设计原理,而不是Java语言细节。书中从面向对象的基础知识讲起,介绍了对象和类;然后深入到应用结构,讲解了继承、抽象技术、构建图形用户界面、错误处理;最后给出了一个完整的案例。书中使用两个工具实际运用所介绍的概念:Java编程语言以及Java编程环境BlueJ。

Introduction to computers and Java -- Java fundamentals -- A first look at classes and objects -- Decision structures -- Loops and files -- A second look at classes and objects -- Arrays and the arraylist class -- Text processing and wrapper classes -- Inheritance -- Exceptions and advanced file I/O -- GUI applications, part 1 -- GUI applications, part 2 -- Applets and more -- Recursion -- Databases -- Appendix A: Getting started with Alice -- Appendixes B-M available on the book's online resource page -- Case studies 1-5 available on the book's online resource page