Opis: Modern Web Development with IBM WebSphere - Matthew Perrins, Kyle Brown, Karl Bishop

Build Tomorrow's Best Mobile/Web Applications with IBM WebSphere Application Server 8.5 and IBM Worklight This guide presents a coherent strategy for building modern mobile/web applications that are fast, responsive, interactive, reusable, maintainable, extensible, and a pleasure to use. Four IBM experts offer practical, hands-on coverage of front-end development with IBM WebSphere Application Server 8.5, IBM Worklight, and today's most popular open source frameworks. Using well-crafted examples, the authors introduce best practices for MobileFirst development, helping you create apps that work superbly on mobile devices and add features on conventional browsers. Throughout, you'll learn better ways to deliver Web 2.0 apps with HTML /JavaScript front ends, RESTful Web Services, and persistent data. Proven by IBM and its customers, the approach covered in this book leads to more successful mobile/web applications-and more effective development teams. Coverage Includes * Developing for MobileFirst: moving from "graceful degradation" to "progressive enhancement" * Quickly delivering lightweight JEE apps with WebSphere Application Server's new Liberty Profile * Implementing an agile, user-centered, page-oriented approach to design * Constructing REST services with WebSphere Liberty, Eclipse, and JEE annotations * Building better front-end application architectures with frameworks and JavaScript * Designing and building complex, transactional RESTful services that interface with databases and other data sources * Building IBM Worklight hybrid apps with open source frameworks: jQuery Mobile, Backbone, Require.js, and Handlebars * Debugging cross-platform, multi-language modern web apps * Promoting scalability, security, and connectivity into the wider enterprise The IBM Press developerWorks Series pairs books with complementary resources on the developerWorks website at https://www.ibm.com/developerworks/dwbooks/Preface xviii Chapter 1 The Modern Web 1 How the Web Has Changed 1 The Mobile Effect 7 Mobile Application Development Styles 7 Building for the Mobile Experience 11 Choosing a Mobile Development Approach 13 The Convergence of Desktop Web and Mobile: Multichannel Development 15 REST and Web APIs 17 IBM WebSphere and IBM Worklight 18 The Process of Building Modern Web Applications 19 Introducing the Team 19 Following a User-Centered Design and Development Process 20 Introducing User-Centered Design 22 Applying the Design Process: Descriptions from Our Example 22 Introducing Development into the Process 5 Division of Labor: Defining the User Model and REST Interfaces 25 Summary 27 Endnotes 27 Chapter 2 WAS and the Liberty Profile 29 How We Got Here 29 A Brief History of WAS 29 What Changed in the Programming Model? 31 What Is Liberty? 33 Some Coding Considerations and a Servlet and JDBC Example 36 Deploying the Example Using the Liberty Profile 41 Server Creation and Structure 42 Deploying an Application on a Server 43 Testing the Sample Application 44 Running the Example Within Eclipse 45 Summary 48 Endnotes 48 Chapter 3 Design 49 Agile UI Design Process 49 More on User Centric Design 51 Design for Multichannel 52 Page-Oriented User Interfaces 53 Patterns for User Interface Design Web 55 View Interaction Patterns 55 Targeted Mobile Apps vs. Multichannel Applications 57 UI Design Example 58 Summary 63 Chapter 4 REST Web Services in WebSphere Liberty 65 What Is REST? 65 The Pieces of a RESTFul Web Service 66 Introducing JAX-RS 67 Basic Concepts: Resources and Applications 68 A JAX-RS "Hello World" in WebSphere Liberty 68 Creating the WebSphere Liberty Server 74 Starting the Server and Testing the Application 78 More JAX-RS Annotations 80 Testing the New Example 82 JAXB and More Interesting XML-Based Web Services 82 The JAXB Annotations 83 A Trivial DAO (and Its Use) 86 JSON Serialization 88 A Simple Transaction Example with JAX-RS 88 Handling Entity Parameters with POST and the Consumes Annotation 90 The Use of Singletons in Application Classes 91 Testing POST and Other Actions with RESTClient 94 More on Content Negotiation 95 Introducing the JAX-RS Response 97 Hints on Debugging: Tips and Techniques 98 Simple Testing with JUnit 98 RESTful SOA 101 Summary 102 Endnotes 102 Chapter 5 Application Architecture on the Glass 103 Why Well-Designed Applications Matter 103 Defining a Client-Side Architecture 104 Responsive Design 109 Client-Side Architecture 114 Application Controller 115 Model-View-Controller 116 Error Logging and Management 120 Data Storage and Caching 121 Configuration 121 Introduction to the Dojo Toolkit 123 Dojo 124 Dijit 124 DojoX 124 Util 125 Why Use Dojo 125 Asynchronous Module Definition 126 Future of Dojo 129 Using Dojo in Your Application 130 Section: HTML Declaration 132 Section: Styling 132 Section: Configure Dojo 132 Section: Load Dojo 134 Section: Initialize Application 134 Section: Body Content 135 Creating Your Own Widgets 136 Building the Application 140 Summary 166 Chapter 6 Designing and Building RESTful Applications with Modern Java EE 167 Modern Java EE 167 EJB 3.1 and CDI 168 JPA 171 Application Architecture for Modern RESTful Systems 172 Division of Labor: Defining the User Model and REST Interfaces 174 Application Layers 179 Building the Application 185 Loading the Example and Setting Up Liberty 185 Test-Driven Development 190 Building REST Services 195 Domain Model 201 Building DAO and Business Logic 205 Running the Application 209 A Discussion on Choices 210 Summary 211 Chapter 7 Introduction to IBM Worklight 213 What Is IBM Worklight? 213 Elements of IBM Worklight 213 The IBM Worklight Product Family 214 Developing with IBM Worklight 215 IBM Worklight Deployment Architecture 216 IBM Worklight Server Architecture 221 The Structure of a Worklight Application 223 What This Means for You 224 Summary 226 Chapter 8 Building a Worklight Hybrid App with Open Source Frameworks 227 Design for the Hybrid Application 227 Overview of Frameworks 228 jQuery 229 jQuery Mobile 229 Require.js 229 Backbone and Underscore 230 Handlebars 230 Building a Hybrid App with Worklight 230 Setting Up the Project 230 Worklight Adapter Code 233 Worklight Hybrid App Folder Structure 240 Examining the Application 242 Running the Example 255 Summary 260 Chapter 9 Testing and Debugging 261 HTML 261 JavaScript 262 Global Variables 263 Asynchronous Module Definition (AMD) 263 Context 264 CSS 267 Data 269 Unit Testing 269 The Browser as a Test Platform 272 Exploring Chrome's DevTools 273 Essential Browser Plug-ins 279 IBM Worklight Specific Concerns 281 Disabling AppCache for Mobile Web Apps 281 Disabling Security for Cross-Domain Ajax in Mobile Apps 283 Remote Debugging 284 Safari Remote Debugging 284 Chrome Remote Debugging 285 Online Code Snippit Runners 285 Summary 286 Chapter 10 Advanced Topics 287 Understanding Where Your Application Fits 287 Achieving Reliability Through Clustering 292 Versioning 292 Versioning in the URI 293 Versioning in the Header 294 Mechanisms for Improving Performance 294 Pagination 295 Caching Overview 296 Response Caching 297 Server-Side Caching with WXS 298 Security Issues for Modern Web Applications 302 Summary 304 Endnotes 305 Chapter 11 Key Takeaways of Modern Web Development 307 The Engaging Enterprise 307 Mobile-First Development 308 Web APIs 309 Polyglot Programming 310 Cloud Computing 310 Summary 313 Endnote 313 Appendix A Installation Instructions 315 Development Machine Installation 315 Installing Java Runtime Environment, v1.7 316 Installing Eclipse Juno IDE, v4.3 317 Installing IBM WebSphere Liberty Profile Developer Tools, v8.5.5 318 Installing the Source Code for the Book Examples 319 Optional Development Tooling for Mobile Web Apps 321 IBM Worklight Studio v6.0 321 Android Development Tools and Eclipse Plug-in 324 OSX XCode IDE 327 Server Installation 328 IBM WebSphere Liberty Profile, v8.5.5 329 Apache Derby, v10 330 Downloading and Installing Example Source Code 333 Summary 333 Index 335

Szczegóły: Modern Web Development with IBM WebSphere - Matthew Perrins, Kyle Brown, Karl Bishop

Tytuł: Modern Web Development with IBM WebSphere
Autor: Matthew Perrins, Kyle Brown, Karl Bishop
Producent: IBM Press
ISBN: 9780133067033
Rok produkcji: 2014
Ilość stron: 384
Oprawa: Twarda
Waga: 0.75 kg

Recenzje: Modern Web Development with IBM WebSphere - Matthew Perrins, Kyle Brown, Karl Bishop