E

e conversion character, Primitive and Numeric Conversions

E conversion character, Primitive and Numeric Conversions

e format suffix, Printf-Style Date and Time Formatting

-ea flag, Enabling and Disabling Assertions

EAST value, BorderLayout, Anchoring

BorderLayout class, BorderLayout

GridBagConstants class, Anchoring

Eclipse IDE, Java Tools and Environment, Configuring Eclipse and Creating a Project–Importing the Learning Java Examples, Configuring Eclipse and Creating a Project–Importing the Learning Java Examples, Getting Started with Eclipse–Importing the Learning Java Examples, Using Eclipse, Getting at the Source, Running the Examples–Running the Examples, Building the Ant-Based Examples, Loner Examples, Coding Shortcuts, Autocorrection, Refactoring, Diffing Files, Organizing Imports, Formatting Source Code

compatibility modes in, Using Eclipse

configuring, Configuring Eclipse and Creating a Project–Importing the Learning Java Examples

creating projects, Configuring Eclipse and Creating a Project–Importing the Learning Java Examples

downloading, Java Tools and Environment

features, Coding Shortcuts, Autocorrection, Refactoring, Diffing Files, Organizing Imports, Formatting Source Code

autocorrection, Autocorrection

coding shortcuts, Coding Shortcuts

diffing files, Diffing Files

formatting source code, Formatting Source Code

organizing imports, Organizing Imports

refactoring, Refactoring

setting up to work with, Getting Started with Eclipse–Importing the Learning Java Examples

using, Getting at the Source, Running the Examples–Running the Examples, Building the Ant-Based Examples, Loner Examples

building ant-based examples, Building the Ant-Based Examples

getting at source, Getting at the Source

loner examples, Loner Examples

running examples, Running the Examples–Running the Examples

editing strings, Editing

EditorKit, HTML and RTF for Free

EJB (Enterprise JavaBeans), The Present: Java 7, Enterprise JavaBeans and POJO-Based Enterprise Frameworks–Enterprise JavaBeans and POJO-Based Enterprise Frameworks, Glossary

Element class, JDOM

EmptyBorder class, Borders

-enableassertions flag, Enabling and Disabling Assertions

enabling components, Enabling and Disabling Components–Enabling and Disabling Components

encapsulation, Safety of Implementation, Classes, Our Color Methods, Visibility of Variables and Methods, Glossary

encode() method, CharsetEncoder and CharsetDecoder, Using the POST Method

encoding, Text Encoding–Text Encoding, Encoding–Encoding

text, Text Encoding–Text Encoding

XML, Encoding–Encoding

endElement() method, The SAX API

endsWith() method, Searching, String Method Summary

entering() method, The Logger

Enterprise JavaBeans (EJB), The Present: Java 7, Enterprise JavaBeans and POJO-Based Enterprise Frameworks–Enterprise JavaBeans and POJO-Based Enterprise Frameworks, Glossary

entities for XML, Encoding

Enum class, Customizing Enumerations, Case Study: The Enum Class–Case Study: The Enum Class

enum data type, Glossary

enumerate() method, Working with ThreadGroups

enumerations, Enumerations and switch statements, Enum Values, Customizing Enumerations–Customizing Enumerations, java.util.Enumeration

customizing, Customizing Enumerations–Customizing Enumerations

defined, Enumerations and switch statements

enum values, Enum Values

EnumSet and EnumMap collections, EnumSet and EnumMap–EnumSet and EnumMap

environment variable, Running Java Applications

EOFException, RandomAccessFile

ephemeral, Exporting remote objects

equal sign (=) operator, System Properties, Operators, Predicates

equality operator, Operators

equals() method, More Events and Interfaces, switch statements, Equality and Equivalence–Equality and Equivalence, Comparing Strings, String Method Summary

overview, Equality and Equivalence–Equality and Equivalence

for String class, Comparing Strings

string comparisons using, switch statements

equalsIgnoreCase() method, Comparing Strings, String Method Summary

ERA value, The Spinner

erasure, “There Is No Spoon”, Erasure–Erasure, Erasure and Bounds (Working with Legacy Code)–Erasure and Bounds (Working with Legacy Code), Glossary

bounds and, Erasure and Bounds (Working with Legacy Code)–Erasure and Bounds (Working with Legacy Code)

defined, “There Is No Spoon”, Glossary

err variable, Basic I/O

Error class, Exceptions and Error Classes

error classes, Exceptions and Error Classes–Exceptions and Error Classes

ERROR constant, MediaTracker

error handling, Error Handling

error page declaration, Error and Index Pages–Error and Index Pages

<error-code> element, Error and Index Pages

<error-page> element, Error and Index Pages, Error and Index Pages

escaped characters, Escaped characters–Escaped characters

EtchedBorder class, Borders

eval() method, Round Three: A Simple Spreadsheet

evaluate() method, The XPath API

event, Events, Events, Glossary

defined, Events, Glossary

package, Events

event hookups, NetBeans, Taming the Juggler–Running the example, Molecular Motion–Molecular Motion

Juggler, Taming the Juggler–Running the example

molecular motion, Molecular Motion–Molecular Motion

event listener interfaces, Change Notification

event-driven, HelloJava4: Netscape’s Revenge

EventListener interface, Event Receivers and Listener Interfaces

EventObject class, Event Types

events in HelloJava application, Events–Events, More Events and Interfaces–More Events and Interfaces

events, Swing, Event Receivers and Listener Interfaces–Event Receivers and Listener Interfaces, Event Sources–Event Sources, Event Delivery, Event Types–Event Types, The java.awt.event.InputEvent Class, Mouse and Key Modifiers on InputEvents–Mouse-wheel events, Mouse-wheel events, Focus Events–Focus Events, Generating Events

delivery, Event Delivery

focus events, Focus Events–Focus Events

generating, Generating Events

java.awt.event.InputEvent Class, The java.awt.event.InputEvent Class

mouse and key modifiers on InputEvents, Mouse and Key Modifiers on InputEvents–Mouse-wheel events

mouse-wheel events, Mouse-wheel events

receivers and listener interfaces, Event Receivers and Listener Interfaces–Event Receivers and Listener Interfaces

sources, Event Sources–Event Sources

types, Event Types–Event Types

examples in this book, A First Application

@exception annotation, Javadoc Comments, Javadoc Comments

Exception class, Exceptions and Error Classes, Throwing Exceptions

<exception-type> element, Error and Index Pages

exceptions, Exceptions–Exceptions, Exceptions, Exceptions and Error Classes–Exceptions and Error Classes, Exception Handling–Exception Handling, Bubbling Up–Bubbling Up, Stack Traces–Stack Traces, Checked and Unchecked Exceptions–Checked and Unchecked Exceptions, Throwing Exceptions–Narrowed rethrow, Chaining and rethrowing exceptions–Narrowed rethrow, try Creep–try Creep, The finally Clause–The finally Clause, Try with Resources–Try with Resources, Performance Issues, Exceptions and overridden methods–Exceptions and overridden methods, Exceptions and Generics–No generic throwables, Glossary, Glossary

bubbling up, Bubbling Up–Bubbling Up

chaining, Chaining and rethrowing exceptions–Narrowed rethrow, Glossary

checked and unchecked exceptions, Checked and Unchecked Exceptions–Checked and Unchecked Exceptions

defined, Exceptions, Glossary

error classes and, Exceptions and Error Classes–Exceptions and Error Classes

finally clause, The finally Clause–The finally Clause

generics and, Exceptions and Generics–No generic throwables

handling, Exception Handling–Exception Handling

in HelloJava application, Exceptions–Exceptions

and overridden methods, Exceptions and overridden methods–Exceptions and overridden methods

performance issues, Performance Issues

stack traces, Stack Traces–Stack Traces

throwing, Throwing Exceptions–Narrowed rethrow

try statements, try Creep–try Creep

try with resources, Try with Resources–Try with Resources

exchange() method, Exchanger

Exchanger class, Concurrency Utilities, Exchanger–Exchanger

exclamation (!) operator, Operators, Predicates

exclusive locks, File locking

exec() command, BeanShell Commands

execute() method, Executors

ExecutorCompletionService interface, CompletionService

executors, Tasks with results: Callable and Future–Tasks with results: Callable and Future, ExecutorService–ExecutorService, Collective tasks–Collective tasks, Scheduled tasks–Scheduled tasks, CompletionService, The ThreadPoolExecutor implementation–The ThreadPoolExecutor implementation, Thread production, The Fork/Join framework–The Fork/Join framework

Callable interface and Future class, Tasks with results: Callable and Future–Tasks with results: Callable and Future

collective tasks, Collective tasks–Collective tasks

CompletionService, CompletionService

ExecutorService, ExecutorService–ExecutorService

Fork/Join framework, The Fork/Join framework–The Fork/Join framework

scheduled tasks, Scheduled tasks–Scheduled tasks

thread production, Thread production

ThreadPoolExecutor implementation, The ThreadPoolExecutor implementation–The ThreadPoolExecutor implementation

Executors interface, Concurrency Utilities

ExecutorService, ExecutorService–ExecutorService

exists() method, File operations, NIO File Operations

exit() method, Death of a Thread

exiting() method, The Logger

exp() method, The java.lang.Math Class

exportNode() method, Preferences Storage

exportObject() method, Exporting remote objects

exportSubtree() method, Preferences Storage

expressions, Statements and Expressions, Operators–Operators, Assignment–Assignment, The null value, Variable access–Variable access, Method invocation, Object creation–Object creation, The instanceof operator

assignment, Assignment–Assignment

defined, Statements and Expressions

instanceof operator, The instanceof operator

method invocation, Method invocation

null value, The null value

object creation, Object creation–Object creation

operators, Operators–Operators

variable access, Variable access–Variable access

extending, HelloComponent

extends keyword, Inheritance, Subclassing and Inheritance, Subinterfaces, Bounds, Bounded Wildcards, Glossary

using bounded wildcard, Bounded Wildcards

defined, Glossary

extending interfaces, Subinterfaces

Extensible HyperText Markup Language (XHTML), HTML to XHTML

Extensible Markup Language, A Modern Language (see XML)

Extensible Stylesheet Language (XSL), XML and XSL, The Butler Did It, The XML APIs

Extensible Stylesheet Language Transformations, A Modern Language (see XSLT)

extent, Scrollbars and Sliders