23.15. O

OAEPParameterSpec:

javax.crypto.spec

Object:

java.lang

ObjectInput:

java.io

ObjectInputStream:

java.io

ObjectInputStream.GetField:

java.io

ObjectInputValidation:

java.io

ObjectOutput:

java.io

ObjectOutputStream:

java.io

ObjectOutputStream.PutField:

java.io

ObjectStreamClass:

java.io

ObjectStreamConstants:

java.io

ObjectStreamException:

java.io

ObjectStreamField:

java.io

Observable:

java.util

Observer:

java.util

OCTOBER:

Calendar, DatatypeConstants

of( ):

EnumSet, UnicodeBlock

ofCalendarField( ):

Field

OFF:

Level

offer( ):

ArrayBlockingQueue, BlockingQueue, ConcurrentLinkedQueue, DelayQueue, LinkedBlockingQueue, LinkedList, PriorityBlockingQueue, PriorityQueue, Queue, SynchronousQueue

offsetByCodePoints( ):

Character, String, StringBuffer

OGHAM:

UnicodeBlock

OK:

ConfirmationCallback, Status

OK_CANCEL_OPTION:

ConfirmationCallback

OLD_ITALIC:

UnicodeBlock

OMIT_XML_DECLARATION:

OutputKeys

on( ):

DigestInputStream, DigestOutputStream

ONE:

BigDecimal, BigInteger

onMalformedInput( ):

CharsetDecoder, CharsetEncoder

onUnmappableCharacter( ):

CharsetDecoder, CharsetEncoder

OP_ACCEPT:

SelectionKey

OP_CONNECT:

SelectionKey

OP_READ:

SelectionKey

OP_WRITE:

SelectionKey

open( ):

DatagramChannel, Pipe, Selector, ServerSocketChannel, SocketChannel

OPEN_DELETE:

ZipFile

OPEN_FAILURE:

ErrorManager

OPEN_READ:

ZipFile

openConnection( ):

URL, URLStreamHandler

openDatagramChannel( ):

SelectorProvider

openPipe( ):

SelectorProvider

openSelector( ):

SelectorProvider

openServerSocketChannel( ):

SelectorProvider

openSocketChannel( ):

SelectorProvider

openStream( ):

URL

OPERATING_SYSTEM_MXBEAN_NAME:

ManagementFactory

OperatingSystemMXBean:

java.lang.management

OPTICAL_CHARACTER_RECOGNITION:

UnicodeBlock

OPTIONAL:

LoginModuleControlFlag

OptionalDataException:

java.io

or( ):

BigInteger, BitSet

order( ):

ByteBuffer, CharBuffer, DoubleBuffer, FloatBuffer, IntBuffer, LongBuffer, ShortBuffer

ordinal( ):

Enum

ordinaryChar( ):

StreamTokenizer

ordinaryChars( ):

StreamTokenizer

ORIYA:

UnicodeBlock

OSMANYA:

UnicodeBlock

OTHER_LETTER:

Character

OTHER_NUMBER:

Character

OTHER_PUNCTUATION:

Character

OTHER_SYMBOL:

Character

out:

FileDescriptor, FilterOutputStream, FilterWriter, PipedInputStream, PrintWriter, System

out( ):

Formatter

OutOfMemoryError:

java.lang

OutputKeys:

javax.xml.transform

OutputStream:

java.io

OutputStreamWriter:

java.io

OVERFLOW:

CoderResult

OverlappingFileLockException:

java.nio.channels

overlaps( ):

FileLock

Override:

java.lang

owns( ):

AbstractQueuedSynchronizer