INDEX

Unicode character set

(

continued

)

values

(

continued

)

handling in package names, 117

valueOf

 method (

continued

)

lexical grammar use in terminal symbols, 7

of class

Float

, 507

sorting, reference for details on, 18

of class

Integer

, 493

The Unicode Standard

 (book), 6

of class

Long

, 500

writing any character in, using ASCII

of class

String

, 545

characters in escapes, 11

variables, initial and default, 46

UnknownError

 class

, 611

variables

unloading

See also

 data structures; fields; identifiers;

See also

 linking; loading

scope

of classes, 235

assignment conversion, 61

of interfaces, 235

(chapter), 29

unreachable

double

, nonatomic treatment of memory

See also

 exceptions

operations on, 405

objects, finalization implications, 232

interaction with locks, rules about, 407

statements, conservative flow analysis

kinds of

detection of, 295

array,

see

 arrays, components

term definition, 232

class,

see

 fields, class,

static

unread

 method

constructor parameters,

see

 parameters,

of class

PushbackInputStream

, 711

constructor

UnsatisfiedLinkError

 class

, 611

exception handling parameters,

see

update

 method

exceptions, parameters

of interface

Observer

, 645

instance,

see

 fields, class, non 

static

URLs

local,

see

 variables, local

standard exceptions,

method parameters,

see

 parameters,

MalformedURLException

, 211

method

UTC

 method

LALR(1) grammar, 440

of class

Date

, 630

local, 267

declaration statements, 265

V

as declared entity, 79

valid

 method

definite assignment, (chapter), 383

of class

FileNameDescriptor

, 760

definite assignment, declarations, 393

values

description, 45

See also

 assignment; initialization;

hiding of names by, 269

primitive, types; variables

naming conventions, 110

boolean

, term definition and specification,

scope of, 82

36

long

, nonatomic treatment of, memory

(chapter), 29

operations on, 405

data, relation to types, 30

objects compared with, 47

expressions, variables as, 302

primitive type

floating point, term definition and

changing value of, 31

specification, 33

specification, 44

integral, term definition and specification, 31

reference type, specification, 44

primitive, term definition and specification,

term definition, and specification, 43

30

thread use constraints, 404

reference,

see

 references; 38

type of, how determined, 47

relation to types, 30

values

return, specifying method with no, 155

of expressions, 302

valueOf

 method

held by different types, summary of, 29

of class

Boolean

, 470

initial and default, 46

of class

Double

, 514

volatile

, rules about, 407

819