Learning Modular Java Programming电子书

Learning Modular Java Programming

Table of Contents

Learning Modular Java Programming

Credits

About the Author

About the Reviewer

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Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Errata

Piracy

Questions

1. Introducing Modular Programming

Software – the perspective

Modules

What is behind and in a module?

The practical aspect

The gang – modular programming

The world of modules

Tiers and layers in an enterprise application

One-tier applications

Two-tier applications

Three-tier applications

N-tier applications

Java Enterprise architecture

Sharing the work

Coordinate with the team

Versioning tools

Centralized versioning

CVS

Apache Subversion

The architecture of SVN

The repository

The client program

Distributed versioning

GitHub

Summary

2. Saying Hello to Java EE

The enterprise as an application

The Java EE platform

Features of the Java EE platform

The world of dotcoms

Servlet – the dynamicity

MVC I architecture

MVC II architecture

The practical aspect

What is a framework?

Advantages of frameworks

Spring MVC

The components

The front controller

Spring MVC controller

ModelAndView

ViewResolver

The configuration file

Summary

3. Implementing the Presentation Layer

Presentation

Data binding

Case 1 – Reading request parameters for searching

Case 2 – Reading multiple form fields

Form backing object

Pre-population of forms

Form validation

Developing customized validators using Spring validators

Annotation-based validations

Summary

4. Talking to the Database

Persistence

Using object serialization

Disadvantages of using object serialization

Storing data in XML

Disadvantages of storing data in XML

Saving the data in a relational database

Advantages of saving data in a relational database

Interaction of Java with relational databases

Types of JDBC drivers

JDBC-ODBC bridge driver

Advantages of the JDBC-ODBC bridge driver

Disadvantages of the JDBC-ODBC bridge driver

JDBC Native API Driver/Partly Java Driver

Advantages of the JDBC Native API Driver

Disadvantages of the JDBC Native API Driver

JDBC Net Protocol Driver

Advantages of the JDBC Net Protocol Driver

Disadvantages of the JDBC Net Protocol Driver

All Java drivers

Advantage of Java drivers

Disadvantages of the Java Driver

Spring-JDBC integration

Configuring DataSource in Spring JDBC

Getting data sources by looking up using JNDI

Getting data sources that pool connections configured on a server

Getting data sources from the JDBC driver

Types of integration of JDBC

Integrating the DataSource to get a connection reference

Integrating the JDBC template

Integrating JDBC DAO support

Problems with JDBC

Introduction to ORM

Advantages of using ORM

Introduction to Hibernate

Hibernate architecture

Spring Hibernate integration

Introduction to unit testing

Unit testing using JUnit

Steps for writing a TestCase using annotation

Summary

5. Developing the Business Layer

Business logic

Domain knowledge

Rules, formulas, and conditions

Case studies

Developing the business layer

Transaction management

JDBC and transaction management

Spring and transaction management

Programmatic transaction

Declarative transaction

Managing declarative transaction in Spring

Step 1

Step 2

Step 3

Declarative transaction management

Programmatic transaction management

Summary

6. Testing Your Application

Software testing

The waterfall model

The spiral model

The V model

Verification phases

Validation phases

Mock testing

Spring testing framework

Case1 – Inserting contact with correct values as per validation rules

Case2 – Inserting a contact by violating validation rules for contacts

Why integration testing?

Mockito testing

Arquillian

Summary

7. Securing the Application

Make it safe, make it secure

Spring security framework

Secure web request

Way 1 – Spring Security for URL using servlet filters

Case 1 – Basic authentication

Case 2 – Login form authentication

Case 3 – Authentication against database

Case 4 – Remember me

Case 5 – Logout

Way 2 – Spring Security using AOP

@Secured

@RolesAllowed

SpEL-enabled security annotations for securing the methods

Spring Security using pointcut

Way 3 – Custom security

Summary

8. Versioning and Deploying

Versioning

Collabnet server

Visual SVN server

Adding SVN as a plugin to Eclipse

Adding files in the project and committing them to the repository

Importing the project in the workspace

Updating and tracking the project for latest changes in the repository

Project deployment

Copying a WAR file into Tomcat without Tomcat manager

Copying a WAR file into Tomcat with Tomcat manager

Summary

Index