Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

798 Index
Interfaces (continued)
SortComparableObjects.java example, 574–575
SortRectangles.java example, 576–577
summary, 590
TestEdible.java example, 570–573
Interned strings, 336–337
Interpreters, translating source program into machine code, 10–11
Invoking methods, 180–182, 305
I/O (input/output)
binary I/O classes, 712–713
BufferedInputStream and BufferedOutputStream
classes, 719–722
case study: copying files, 722–723
case study: replacing text, 548–549
Copy.java, 723–724
DataInputStream and DataOutputStream classes, 716–718
DetectEndOfFile.java, 719
displaying file dialogs, 549–550
FileInputStream and FileOutputStream classes, 713–714
FilterInputStream and FilterOutputStream classes, 716
handling text I/O in Java, 710–711
key terms, 732
object I/O, 724–725
overview of, 544, 709–710
questions and exercises, 733–736
random-access files, 729–731
reading data from file using Scanner class, 545–547
reading data from Web, 551–552
serializable interface, 727–728
serializing arrays, 728–729
summary, 733
TestDataStream.java, 718–719
TestFileStream.java, 714–716
TestObjectInputStream.java, 726
TestObjectOutputStream.java, 725–726
TestRandomAccessFile.java, 731–732
text I/O vs. binary I/O, 711–712
types of I/O devices, 7–8
writing data to file using PrintWriter class, 544–545
IOException, 713–714
IPO (input, process, output), 39–40
Is-a relationships
design guide for when to use interfaces vs. classes, 582
inheritance and, 437
isAbsolute method, File class, 542–543
isDigit method, Character class, 351, 356–357
isDirectory method, File class, 542–543
isFile method, File class, 542–543
isHidden method, File class, 542–543
Is-kind-of relationships, 582
isLetter method, Character class, 351, 356–357
isLowerCase method, Character class, 351
isPalindrome method
RecursivePalindrome.java, 746–747
as tail-recursive method, 758
isPrime method, prime numbers, 191
isUpperCase method, Character class, 351
isValid method, applying to grid, 276
ItemEvents
GUI components firing, 640
JComboBox class, 647, 650
Iterations
loops and, 134
recursion compared with, 757–758
J
JApplet class
container classes, 446, 448
developing applets, 672
JFrame class compared with, 676–677
top-level containers, 447
java command, for executing Java program, 21
Java Development Toolkit (JDK)
jdb debugger in, 119
overview of, 16
Java EE (Java Enterprise Edition), 16
Java GUI API, 446–447
Java language specification, 16
Java Library, 308
Java ME (Java Micro Edition), 16
Java programming
creating, compiling, and executing programs, 19–22
displaying text in message dialog box, 22–24
high-level languages, 11
introduction to, 13–15
simple examples, 16–19
Java SE (Java Standard Edition), 16
Java Virtual Machine. see JVM (Java Virtual Machine)
java.awt classes. see AWT (Abstract Windows Toolkit)
javac command, for compiling Java program, 21
Javadoc comments (/**.*/ ), 25
java.io
File class, 541–543
PrintWriter class, 544–545
RandomAccessFile class, 730
java.lang
Class class, 692
Comparable interface, 573
Exception class, 539
Number class, 565
packages, 61
Throwable class, 523–525, 529–530
java.net
MalformedURLException class, 551
URL class, 551, 691–692
java.util
Arrays class, 252–253
Calandar class, 567–568
Date class, 308–309, 567
EventObject class, 602–603, 605
GregorianCalendar class, 331, 567–568
Random class, 309–310
Scanner class, 38, 545–547