book

Groovy Programming

by Kenneth Barclay, John Savage

July 2010

Intermediate to advanced

496 pages

10h 14m

English

Morgan Kaufmann

Start your free trial

Related skills

Groovy

1.1 Why Scripting?1.2 Why Groovy?
2.1 Numbers2.2 Expressions2.3 Operator Precedence2.4 Assignment2.5 Increment and Decrement Operators2.6 Object References2.7 Relational and Equality Operators2.8 Exercises

3.1 String Literals3.2 String Indexing and Slicing3.3 Basic Operations3.4 String Methods3.5 String Comparison3.6 Regular Expressions3.7 Exercises
4.1 Lists4.2 List Methods4.3 Maps4.4 Map Methods4.5 Ranges4.6 Exercises
5.1 Simple Output5.2 Formatted Output5.3 Simple Input5.4 Exercises
6.1 Iteration I: Specification and List Implementation6.2 Iteration 2: Map Implementation6.3 Exercises
7.1 Methods7.2 Method Parameters7.3 Default Parameters7.4 Method Return Values7.5 Parameter Passing7.6 Scope7.7 Collections as Method Parameters and Return Values7.8 Exercises
8.1 While Statement8.2 For Statement8.3 If Statement8.4 Switch Statement8.5 Break Statement8.6 Continue Statement8.7 Exercises
9.1 Closures9.2 Closures, Collections, and Strings9.3 Other Closure Features9.4 Exercises
10.1 Command Line Arguments10.2 File Class10.3 Exercises
11.1 Iteration I: Specification and Map Implementation11.2 Iteration 2: Implementation of a Text-Based User Interface11.3 Iteration 3: Implementation with Closures11.4 Exercises
12.1 Classes12.2 Composition12.3 Exercises
13.1 Specification13.2 Iteration 1: An Initial Model13.3 Iteration 2: Augment the Model13.4 Iteration 3: Reinstate the User Interface13.5 Exercises
14.1 Inheritance14.2 Inherited Methods14.3 Redefined Methods14.4 Polymorphism14.5 The Abstract Class14.6 The Interface Class14.7 Exercises
15.1 Unit Testing15.2 The Groovytestcase and Junit Testcase Classes15.3 The Groovytestsuite and Junit Testsuite Classes15.4 The Role of Unit Testing15.5 Exercises
16.1 Specification16.2 Iteration 1: Confirm the Polymorphic Effect16.3 Iteration 2: Demonstrate the Required Functionality16.4 Iteration 3: Provide User Feedback16.5 Iteration 4: Enforce Constraints16.6 Exercises
17.1 Simple Queries17.2 Relations17.3 Database Updates17.4 Objects From Tables17.5 Inheritance17.6 The Spring Framework17.7 Exercises
18.1 Iteration 1: Persist the Domain Model18.2 Iteration 2: The Impact of Persistence18.3 Exercises
19.1 Groovy Markup19.2 Markupbuilder19.3 Xml Parsing19.4 Exercises
20.1 Swingbuilder20.2 Lists and Tables20.3 Box and Boxlayout Classes20.4 Exercises
21.1 Strings21.2 Templates21.3 Exercises
22.1 Iteration I: Prototype the Gui22.2 Iteration 2: Implement the Handlers22.3 Exercises
23.1 Servlets23.2 Groovlets23.3 Gsp Pages23.4 Exercises
24.1 Iteration I: Web Implementation24.2 Exercise
A.1 The Java Development KitA.2 The Groovy Development KitA.3 AntA.4 The Derby/Cloudscape DatabaseA.5 The Spring FrameworkA.6 The Tomcat ServerA.7 Eclipse IdeA.8 The Textbook Sources
B.1 Simple and ElegantB.2 MethodsB.3 ListsB.4 ClassesB.5 PolymorphismB.6 ClosuresB.7 Exceptions
C.1 ClassesC.2 ExpressionsC.3 Operator AssociativityC.4 Variable DefinitionsC.5 Compound Assignment OperatorsC.6 Logical OperatorsC.7 Conditional OperatorC.8 Qualified Numeric LiteralsC.9 ConversionsC.10 Static TypingC.11 Testing
D.1 Regular ExpressionsD.2 Single Character MatchD.3 Match at the BeginningD.4 Match at the EndD.5 Match Zero or MoreD.6 Match One or MoreD.7 Match None or OneD.8 Match NumberD.9 Character ClassesD.10 AlternationD.11 Miscellaneous NotationsD.12 Grouping
E.1 ClassesE.2 ListsE.3 RangesE.4 The Spread OperatorE.5 Testing
F.1 Formatted OutputF.2 Console Class
G.1 Recursive MethodsG.2 Static TypingG.3 Actual Parameter AgreementG.4 Method OverloadingG.5 Default Parameter AmbiguityG.6 Collections as Method Parameters and Return Values
H.1 Closures and AmbiguityH.2 Closures and MethodsH.3 Default ParametersH.4 Closures and ScopeH.5 Recursive ClosuresH.6 Static TypingH.7 Actual Parameter AgreementH.8 Closures, Collections, and RangesH.9 Return StatementH.10 Testing
I.1 Properties and VisibilityI.2 Object NavigationI.3 Static MembersI.4 Operator OverloadingI.5 The InvokemethodI.6 Exercises
J.1 Simple ClosuresJ.2 Partial ApplicationJ.3 CompositionJ.4 Patterns of ComputationJ.5 Business RulesJ.6 PackagingJ.7 List ReductionJ.8 Exercises
K.1 AntbuilderK.2 Specialized Builders
L.1 Menus and ToolbarsL.2 Dialogs

Content preview from Groovy Programming

CHAPTER 23 SERVER-SIDE PROGRAMMING

Java servlets are a central technology of server-side Java development. A servlet is a small pluggable extension to a web server that enhances the server’s functionality. A servlet is used to create dynamic content for a webpage, in effect creating a web application. Many organizations have redeployed their business applications as web applications using servlet technology.

A servlet is a server extension provided by a Java class that can be loaded dynamically by the web server. Today, all major web servers provide support for servlets. As a consequence, servlets are portable across web servers, as well operating environments due to the universal availability of Java on all operating systems.

JavaServer Pages ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Start your free trial

Groovy Programming

by Kenneth Barclay, John Savage

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

You might also like

Mastering Groovy Programming

Programming Groovy 2

Groovy in Action

Practical Groovy Programming

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,and much more.

You might also like

Mastering Groovy Programming

Programming Groovy 2

Groovy in Action

Practical Groovy Programming

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.