Scripting in Java Integrating with Groovy and Javascript 1st Edition by Kishori 9781484207130 1484207130

Scripting in Java Integrating with Groovy and Javascript 1st Edition Kishori Sharan – Ebook PDF Instant Download/Delivery, ISBN: 9781484207130, 1484207130

Product details:

• ISBN 10:1484207130
• ISBN 13:9781484207130
• Author:  Kishori

Scripting in Java
Integrating with Groovy and JavaScript

Table contents:

Chapter 1: Getting Started
What Is Scripting in Java?
Executing Your First Script
Using the jjs Command-line Tool
Printing Text in Nashorn
Using Other Scripting Languages
Exploring the javax.script Package
The ScriptEngine and ScriptEngineFactory Interfaces
The AbstractScriptEngine Class
The ScriptEngineManager Class
The Compilable Interface and the CompiledScript Class
The Invocable Interface
The Bindings Interface and the SimpleBindings Class
The ScriptContext Interface and the SimpleScriptContext Class
The ScriptException Class
Discovering and Instantiating ScriptEngines
Summary
Chapter 2: Executing Scripts
Using the eval( ) Method
Passing Parameters
Passing Parameters from Java Code to Scripts
Passing Parameters from Scripts to Java Code
Summary
Chapter 3: Passing Parameters to Scripts
Bindings, Scope, and Context
Bindings
Scope
Defining the Script Context
Putting Them Together
Using a Custom ScriptContext
Return Value of the eval( ) Method
Reserved Keys for Engine Scope Bindings
Changing the Default ScriptContext
Sending Scripts Output to a File
Summary
Chapter 4: Writing Scripts in Nashorn
Strict and Nonstrict Modes
Identifiers
Comments
Declaring Variables
Data Types
The Undefined Type
The Null Type
The Number Type
The Boolean Type
The String Type
Operators
Type Conversion
To Boolean Conversion
To Number Conversion
To String Conversion
Statements
Block Statement
Variable Statement
Empty Statement
Expression Statement
The if Statement
Iteration Statements
The continue, break, and return Statements
The with Statement
The switch Statement
Labelled Statements
The throw Statement
The try Statement
The debugger Statement
Defining Functions
Function Declaration
Working with Function Arguments
Function Expression
The Function( ) Constructor
The Object Type
Using an Object Literal
Accessing Object’s Properties
Defining Accessor Properties
Setting Property Attributes
Deleting Properties of an Object
Using a Constructor Function
Object Inheritance
Using Object.create( ) Method
Binding Object Properties
Locking Objects
Accessing Missing Properties
Serializing Objects
Dynamically Evaluating Scripts
Variable Scoping and Hoisting
Using Strict Mode
Built-in Global Objects
The Object Object
The Function Object
The String Object
The Number Object
The Boolean Object
The Date Object
The Math Object
The RegExp Object
Knowing Script Location
Built-in Global Functions
The parseInt( ) Function
The parseFloat() Function
The isNaN() Function
The isFinite( ) Function
The decodeURI( ) Function
The decodeURIComponent( ) Function
The encodeURI( ) Function
The encodeURIComponent() Function
The load( ) and loadWithNewGlobal Functions
Summary
Chapter 5: Procedures and Compiled Scripts
Invoking Procedures in Scripts
Implementing Java Interfaces in Scripts
Using Compiled Scripts
Summary
Chapter 6: Using Java in Scripting Languages
Importing Java Types
Using the Packages Global Object
Using the Java Global Object
Using the importPackage() and importClass() Functions
Using the JavaImporter Object
Creating and Using Java Objects
Using Overloaded Java Methods
Using Java Arrays
Extending Java Classes Implementing Interfaces
Using a Script Object
Using the Anonymous Class–Like Syntax
Using the JavaAdapter Object
Using the Java.extend() Method
Using a JavaScript Function
Accessing Methods of a Superclass
Using Lambda Expressions
Summary
Chapter 7: Collections
What Is an Array in Nashorn?
Creating an Array
Using an Array Literal
Using the Array Object
Passing No Arguments
Passing One Argument
Passing Two or More Arguments
Deleting Array Elements
Length of an Array
Iterating Over Array Elements
Using the for Loop
Using the forEach() Method
Using the for-in Loop
Checking for an Array
Multidimensional Arrays
Methods of the Array Object
Concatenating Elements
Joining Array Elements
Reversing Array Elements
Slicing an Array
Splicing an Array
Sorting an Array
Adding and Removing Elements at Ends
Searching an Array
Evaluating Predicates
Converting an Array to a String
Stream-Like Processing of Arrays
Array-Like Objects
Typed Arrays
The ArrayBuffer Object
Views of an ArrayBuffer
Typed Arrays
DataView View
Using Lists, Maps, and Sets
Using a Java List as a Nashorn Array
Using a Java Map as a Nashorn Object
Using Java Arrays
Arrays to Java Collections Conversions
Summary
Chapter 8: Implementing a Script Engine
Introduction
The Expression Class
The Instance Variables
The Constructor
The parse() Method
The getOperandValue() Method
The eval() Method
The JKScriptEngine Class
The JKScriptEngineFactory Class
Preparing for Deployment
Packaging the JKScript Files
Using the JKScript Script Engine
Summary
Chapter 9: The jrunscript Command-Line Shell
The Syntax
Execution Modes of the Shell
One-liner Mode
Batch Mode
Interactive Mode
Listing Available Script Engines
Adding a Script Engine to the Shell
Using Other Script Engines
Passing Arguments to Scripts
Global Functions
Summary
Chapter 10: The jjs Command-Line Tool
The Syntax
The Options
Using jjs in Interactive Mode
Passing Arguments to jjs
Using jjs in Scripting Mode
Summary
Chapter 11: Using JavaFX in Nashorn
JavaFX Support in jjs
Structure of JavaFX Applications in Scripts
Importing JavaFX Types
Summary
Chapter 12: Java APIs for Nashorn
What Are Java APIs for Nashorn?
Instantiating the Nashorn Engine
Sharing the Engine Globals
Using Script Objects in Java Code
Using Properties of Script Objects
Creating Nashorn Objects in Java
Invoking Script Functions From Java
Converting Script Dates to Java Dates
Summary
Chapter 13: Debugging, Tracing, and Profiling Scripts
Debugging Standalone Scripts
Debugging Scripts from Java Code
Tracing and Profiling Scripts

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