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

808 Index
Static methods
in CircleWithStaticMembers.java, 313–314
class design guidelines, 392–393
declaring, 313
defined, 312
in GuessDate class, 388–391
invoking, 23
when to use instance methods vs. static, 313–314
wrapper classes and, 395
Static variables
in CircleWithStaticMembers.java, 313–314
class, 312–313
class design guidelines, 392–393
declaring, 313
instance variables compared with, 312
in TestCircleWithStaticMembers.java, 314
when to use instance variables vs. static, 316
Stepwise refinement
benefits of, 210
implementation details, 207–210
method abstraction, 203–204
top-down and/or bottom-up implementation, 205–207
top-down design, 204–205
stop method, applet life-cycle methods, 677–678
Storage devices
CDs and DVDs, 6
disks, 6
overview of, 5
USB flash drives, 7
Storage units, for measuring memory, 4–5
String class, 336
String concatenation operator (+), 36, 340
String literals, 336
String variables, 336
StringBuffer class, 336, 353, 357
StringBuilder class
case study: ignoring nonalphanumeric characters when
checking palindromes, 356–358
modifying strings in, 353–355
overview of, 336, 353
toString, capacity, length, setLength, and charAt
methods, 355–356
Strings
in binary I/O, 716–717
case study: checking if string is a palindrome, 347–348
case study: converting hexadecimals to decimals, 348–350
case study: ignoring nonalphanumeric characters when
checking palindromes, 356–358
Character class, 350–351
command-line arguments, 358–361
comparing, 337–339
concatenating, 36, 68
constructing, 336
converting, replacing, and splitting, 341
converting to double, 71–72
converting to/from arrays, 343–344
converting to/from numbers, 70, 344
CountEachLetter.java example, 351–353
finding characters or substrings in, 342–343
formatting, 344–347
immutable and interned, 336–337
key terms, 361
matching, replacing, and splitting by patterns, 342
obtaining length, getting individual characters, and combining,
339–340
overview of, 335–336
passing to applets, 679
questions and exercises, 362–368
string data type, 68–69
StringBuilder and StringBuffer classes, 353–356
substrings, 37, 340–341
summary, 361–362
in Welcome.java, 17
Strings (graphics)
centering using FontMetrics class, 493–495
drawing, 483–484
Subclasses
abstract methods and, 560
abstracting, 564
constructors, 414–415
creating graphics canvas, 482–483
of Exception class, 524–525
inheritance and, 408–409
of RuntimeException class, 525
Subcontainers, panels as, 458–460
Subdirectories, 749
Subinterfaces, 582
substring method, 340, 746
Substrings, 340–343
Subtraction (–) operator, 46, 50
Subtraction (–=) assignment operator, 53–54
Subwindows, 660
Sudoku puzzle, 274–277
sum method, 269–270
super keyword, 414
Superclass methods, 417
Superclasses
of abstract class can be concrete, 564
classes extending, 581
common features in Component, Container,
and JComponent classes, 462
Container class as, 460
inheritance and, 408–409
subclasses related to, 560
Supplementary characters, Unicode, 62
swap method
swapping elements in an array, 239–240
in TestPassByValue.java example, 187–189
Swing
AbstractButton class, 468–469
applets. see JApplet class
AWT vs., 446
buttons. see JButton class
check boxes. see JCheckBox class