Java 2类库 增补版PDF|Epub|txt|kindle电子书版本网盘下载

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java.io1

包概述1

java.lang10

java.lang.ref20

java.lang.reflect22

java.math24

java.net25

java.text30

java.util37

java.util.jar43

java.util.zip45

类目录48

AbstractCollection48

addAll()51

add()51

clear()52

contains()52

containsAll()53

isEmpty()53

iterator()53

remove()54

removeAll()54

retainAll()54

size()55

toArray()55

toString()56

AbstractList57

add()61

addAll()62

clear()63

equals()63

get()63

hashCode()64

indexOf()64

iterator()64

lastIndexOf()64

listIterator()65

modCount65

remove()66

removeRange()66

set()67

subList()67

AbstractMap69

clear()72

containsKey()73

containsValue()73

entrySet()74

equals()74

get()74

hashCode()75

isEmpty()75

keySet()75

put()75

putAll()76

remove()77

size()77

toString()77

values()78

AbstractSequentialList79

addAll()84

add()84

get()85

iterator()85

listIterator()85

remove()86

set()86

AbstractSet88

equals()90

hashCode()91

AccessibleObject92

isAccessible()94

setAccessible()94

AccessibleObject()94

Annotation96

Annotation()99

getValue()100

toString()100

ArrayList101

add()103

addAll()103

ArrayList()104

clear()104

clone()104

contains()105

ensureCapacity()105

lastIndexOf()106

isEmpty()106

indexOf()106

get()106

remove()107

set()107

size()107

toArray()108

trimToSize()108

Arrays110

asList()111

binarySearch()111

equals()112

fill()113

sort()114

AttributedCharacterIterator116

getAllAttributeKeys()120

getAttribute()121

getAttributes()122

getRunLimit()122

getRunStart()122

AttributedCharacterIterator.Attribute124

AttributedCharacterIterator.Attribute()127

equals()128

getName()129

hashCode()129

INPUT_METHOD_SEGMENT129

LANGUAGE130

READING131

readResolve()131

toString()131

AttributedString132

addAttribute()135

addAttributes()136

AttributedString()137

getIterator()139

Attributes140

Attributes()142

clear()142

clone()142

containsKey()143

containsValue()143

entrySet()144

equals()145

get()145

getValue()146

hashCode()146

map147

put()147

isEmpty()147

keySet()147

putAll()148

putValue()148

remove()149

size()149

values()149

Attributes.Name151

Attributes.Name()152

CLASS_PATH153

CONTENT_TYPE153

equals()153

IMPLEMENTATION_VERSION154

hashCode()154

IMPLEMENTATION_TITLE154

IMPLEMENTATION_VENDOR155

MAIN_CLASS155

MANIFEST_VERSION156

SEALED156

SIGNATURE_VERSION157

SPECIFICATION_TITLE157

SPECIFICATION_VERSION157

SPECIFICATION_VENDOR158

toString()158

Authenticator159

getRequestingPort()163

getRequestingPrompt()163

getPasswordAuthentication()163

getRequestingProtocol()164

getRequestingScheme()164

getRequestingSite()164

requestPasswordAuthentication()164

setDefault()165

BigDecimal166

compareTo()168

unscaledValue()168

BigInteger170

compareTo()172

ONE173

ZERO173

BitSet174

andNot()175

length()176

BreakIterator177

isBoundary()178

preceding()180

BufferedInputStream181

close()182

Byte183

compareTo()184

ByteArrayInputStream186

close()187

reset()187

ByteArrayOutputStream189

close()190

Calendar191

after()194

before()195

equals()196

getActualMaximum()196

getActualMinimum()197

hashCode()197

roll()198

toString()199

Character200

compareTo()202

Character.Subset203

Character.Subset()204

equals()204

hashCode()205

toString()205

Character.UnicodeBlock206

of()209

CharacterIterator210

current()211

first()211

last()212

next()212

previous()213

setIndex()213

CharArrayReader214

reset()215

ChoiceFormat216

Class219

forName()221

get Classes()222

getDeclaringClass()224

getDeclaredClasses()224

getPackage()225

getProtectionDomain()225

ClassLoader228

ClassLoader()233

defineClass()233

definePackage()234

findClass()235

findLibrary()236

findResource()236

findResources()237

findSystemClass()237

getPackage()238

getPackages()238

getResource()239

getParent()239

getResourceAsStream()240

getResources()240

getSystemClassLoader()241

getSystemResources()241

loadClass()242

ClassNotFoundException244

ClassNotFoundException()245

getException()245

printStackTrace()246

CollationElementIterator247

getMaxExpansion()248

getOffset()250

previous()251

setOffset()252

setText()254

CollationKey255

compareTo()256

Collator258

compare()259

Collection261

add()264

addAll()265

clear()265

contains()266

containsAll()266

equals()266

isEmpty()267

iterator()267

hash Code()267

remove()268

removeAll()268

retianAll()268

size()269

toArray()269

Collections270

binarySearch()272

copy()272

EMPTY_LIST273

EMPTY_SET273

enumeration()273

max()274

min()274

fill()274

nCopies()275

reverse()275

reverseOrder()276

shuffle()276

singleton()277

sort()277

synchronizedCollection()278

synchronizedList()279

synchronizedMap()280

synchronizedSet()280

synchronizedSortedMap()281

synchronizedSortedSet()281

unmodifiableCollection()281

unmodifiableList()282

unmodifiableSet()283

unmodifiableMap()283

unmodifiableSortedMap()284

unmodifiableSortedSet()284

Comparable285

compareTo()287

Comparator288

compare()289

equals()290

ConcurrentModificationException291

ConcurrentModificationException()291

DatagramPacket293

DatagramPacket()294

getOffset()295

setData()295

DatagramSocket297

connect()298

disconnect()300

getInetAddress()300

getPort()301

getReceiveBufferSize()301

getSendBufferSize()302

receive()302

send()303

setReceiveBufferSize()304

setSendBufferSize()305

DatagramSocketImpl306

getTimeToLive()307

getTTL()307

setTTL()308

setTimeToLive()308

Date309

clone()310

compareTo()311

DateFormat312

DecimalFormat314

setMaximumFractionDigits()317

setMaximumIntegerDigits()317

setMinimumFractionDigits()317

setMinimumIntegerDigits()318

DecimalFormatSymbols319

getCurrencySymbol()321

getInternationalCurrencySymbol()321

getMonetaryDecimalSeparator()321

setMonetaryDecimalSeparator()322

setCurrencySymbol()322

setInternationalCurrencySymbol()322

Double323

compareTo()324

parseDouble()326

ExceptionInInitializerError327

printStackTrace()328

equals()330

FieldPosition331

hashCode()331

setBeginIndex()331

setEndIndex()331

toString()332

File333

createNewFile()335

compareTo()335

createTempFile()336

deleteOnExit()337

equals()338

getAbsoluteFile()338

getCanonicalFile()338

getParentFile()339

isHidden()339

listFiles()340

listRoots()341

setLastModified()342

setReadOnly()343

toURL()343

FileFilter345

accept()346

FileOutputStream347

FileOutputStream()348

FilePermission349

equals()352

FilePermission()353

getActions()353

hashCode()354

implies()354

newPermissionCollection()355

Float357

compareTo()358

parseFloat()360

GregorianCalendar361

getActualMaximum()362

roll()363

getActualMinimum()363

HashMap365

clear()367

clone()367

containsKey()368

containsValue()368

entrySet()368

get()369

HashMap()369

isEmpty()370

keySet()370

put()370

putAll()370

size()371

values()371

remove()371

HashSet372

add()374

clear()374

clone()374

contains()374

HashSet()375

isEmpty()375

iterator()376

remove()376

size()376

Hashtable377

containsValue()378

entrySet()379

hashCode()380

equals()380

Hashtable()381

keySet()382

putAll()382

values()383

HttpURLConnection385

getErrorStream()386

getPermission()386

InflaterInputStream388

available()389

close()389

InheritableThreadLocal391

childValue()392

InheritableThreadLocal()393

Integer396

compareTo()397

InvocationTargetException399

printStackTrace()399

Iterator401

hasNext()402

next()402

remove()403

JarEntry404

getAttributes()406

getCertificates()406

JarEntry()406

JarException408

JarException()408

JarFile409

getEntry()411

entries()411

getJarEntry()412

getInputStream()412

getManifest()413

JarFile()413

MANIFEST_NAME415

JarInputStream416

createZipEntry()418

getManifest()418

getNextEntry()419

getNextJarEntry()419

JarInputStream()420

read()421

JarOutputStream422

putNextEntry()424

JarOutputStream()424

JarURLConnection425

getAttributes()428

getCertificates()428

getEntryName()429

getJarEntry()430

getJarFile()430

getJarFileURL()430

getMainAttributes()431

getManifest()431

jarFileURLConnection431

JarURLConnection()432

LinkedList433

addFirst()436

addAll()436

add()436

addLast()437

clear()437

clone()437

contains()438

getFirst()438

getLast()438

indexOf()438

lastIndexOf()439

LinkedList()439

listIterator()439

remove()440

removeFirst()440

size()441

set()441

removeLast()441

toArray()442

List443

add()445

addAll()446

clear()447

contains()447

containsAll()448

equals()448

get()449

hashCode()449

indexOf()450

isEmpty()450

iterator()450

listIterator()451

lastIndexOf()451

remove()452

removeAll()453

retainAll()453

set()454

size()455

subList()455

toArray()456

Listlterator458

add()459

hasNext()460

hasPrevious()461

next()461

previousIndex()462

previous()462

nextIndex()462

remove()463

set()464

Locale466

getAvailableLocales()468

getISOCountries()468

getISOLanguages()469

Locale()470

toString()470

Long472

compareTo()473

decode()474

Manifest476

clone()479

clear()479

equals()480

getAttributes()481

getEntries()481

getMainAttributes()481

Manifest()481

read()482

write()483

Map486

clear()487

containsKey()488

containsValue()488

entrySet()488

equals()489

hashCode()490

get()490

isEmpty()491

keySet()491

put()491

putAll()492

remove()493

size()493

values()494

Map.Entry495

equals()496

getKey()496

getValue()497

hashCode()497

setValue()497

Math499

toDegrees()500

toRadians()500

MessageFormat502

Modifier504

isSTricT()505

MulticastSocket507

getTimeToLive()508

getTTL()508

setTimeToLive()509

setTTL()509

NetPermission511

NetPermission()513

ObjectInputStream515

enableResolveObject()517

ObjectInputStream()518

readFields()519

readLine()520

readObject()520

readObjectOverride()521

ObjectInputStream.GetField523

defaulted()524

get()527

getObjectStreamClass()528

ObjectOutputStream529

enableReplaceObject()531

ObjectOutputStream()532

putFields()533

useProtocolVersion()533

writeObject()534

writeFields()534

writeObjectOverride()535

ObjectOutputStream.PutField537

put()538

write()538

ObjectStreamClass540

getField()541

getFields()543

NO_FIELDS543

ObjectStreamConstants544

ObjectStreamField546

compareTo()551

getName()551

getType()553

getOffset()553

getTypeCode()554

getTypeString()554

isPrimitive()554

ObjectStreamField()554

setOffset()554

toString()555

Package556

getImplementationTitle()559

getImplementationVendor()559

getImplementationVersion()559

getName()559

getPackage()560

getPackages()560

getSpecificationVendor()562

getSpecificationTitle()562

getSpecificationVersion563

hashCode()563

isCompatibleWith()563

isSealed()564

toString()566

ParsePosition567

equals()568

getErrorIndex()569

hashCode()569

SetErrorIndex()569

toString()569

PasswordAuthentication570

PasswordAuthentication()571

getUserName()571

getPassword()571

PhantomReference572

get()574

PhantomReference()575

PipedReader576

read()577

ready()577

PipedWriter579

write()580

PrintStream581

PrintStream()582

PrintWriter583

out584

println()584

Properties586

setProperty()587

save()587

store()588

PropertyPermission589

equals()592

getActions()592

hashCode()593

implies()593

PropertyPermission()594

newPermissionCollection()594

PushbackInputStream596

close()597

skip()597

PushbackReader599

reset()600

mark()600

Random601

nextBoolean()602

nextInt()602

RandomAccessFile603

RandomAccessFile()605

setLength()605

Reference607

clear()612

enqueue()612

get()612

isEnqueued()612

ReferenceQueue613

ReferenceQueue()614

poll()614

remove()615

ReflectPermission616

ReflectPermission()618

RuleBasedCollator619

getCollationElementIterator()623

Runtime624

loadLibrary()625

runFinalizersOnExit()626

RuntimePermission627

RuntimePermission()633

SecurityManager634

checkAccept()638

checkAccess()638

checkAwtEventQueueAccess()639

checkConnect()640

checkCreateClassLoader()640

checkDelete()641

checkExec()641

checkExit()641

checkLink()642

checkListen()642

checkMemberAccess()643

checkMulticast()643

checkPackageAccess()644

checkPackageDefinition()645

checkPermission()645

checkPrintJobAccess()646

checkPropertyAccess()647

checkRead()647

checkPropertiesAccess()647

checkSecurityAccess()648

checkSetFactory()649

checkSystemClipboardAccess()649

checkTopLevelWindow()650

checkWrite()650

classDepth()651

classLoaderDepth()651

currentClassLoader()651

currentLoadedClass()651

getInCheck()652

inCheck652

inClass()652

inClassLoader()652

SecurityManager()653

SerializablePermission654

SerializablePermission()656

Set658

add()660

addAll()661

clear()661

contains()662

containsAll()662

equals()663

hashCode()663

isEmpty()664

iterator()664

remove()665

removeAll()665

retainAll()666

size()667

toArray()667

Short669

compareTo()670

SimpleDateFormat672

get2DigitYearStart()674

setSDigitYearStart()675

SimpleTimeZone676

getDSTSavings()678

hasSameRules()679

setDSTSavings()679

setEndRule()680

setStartRule()682

SimpleTimeZone()683

toString()686

Socket689

getReceiveBufferSize()690

getSendBufferSize()690

setReceiveBufferSize()691

setSendBufferSize()691

SocketOptions693

getOption()694

IP_MULTICAST_IF694

setOption()694

SO_BINDADDR695

SO_LINGER695

SO_RCVBUF696

SO_REUSEADDR696

SO_TIMEOUT697

SO_SNDBUF697

TCP_NODELAY698

SocketPermission699

equals()702

getActions()703

hashCode()704

implies()704

newPermissionCollection()705

SocketPermission()706

SoftReference707

get()710

SoftReference()710

SortedMap711

comparator()712

headMap()713

firstKey()713

lastKey()714

subMap()714

tailMap()715

SortedSet717

comparator()718

first()719

headSet()719

last()720

subSet()720

tailSet()721

String722

CASE_INSENSITIVE_ORDER723

compareToIgnoreCase()724

compareTo()724

StringBuffer726

delete()727

deleteCharAt()727

insert()728

replace()729

substring()730

StringCharacterIterator731

current()736

first()737

last()737

next()738

previous()740

setIndex()741

setText()742

StringReader744

ready()745

StringWriter746

close()747

StringWriter()747

System748

mapLibraryName()752

runFinalizersOnExit()753

setProperty()753

Thread754

checkAccess()756

countStackFrames()756

getContextClassLoader()756

resume()757

setContextClassLoader()757

stop()758

suspend()760

ThreadGroup762

allowThreadSuspension()763

checkAccess()764

interrupt()764

resume()764

stop()765

suspend()765

ThreadLocal766

get()768

initialValue()768

set()769

ThreadLocal()769

TimeZone770

getDisplayName()778

getTimeZone()779

hasSameRules()780

LONG780

SHORT781

TreeMap782

clear()784

clone()785

comparator()785

containsKey()785

entrySet()786

firstKey()786

get()786

keySet()787

headMap()787

lastKey()788

put()788

putAll()788

remove()789

size()789

subMap()789

tailMap()790

treeMap()791

values()792

TreeSet793

add()795

contains()796

comparator()796

clone()796

clear()796

first()797

headSet()797

isEmpty()798

iterator()798

last()798

remove()798

size()799

subSet()799

tailSet()800

TreeSet()800

URL802

URL()803

URLClassLoader806

definePackage()808

addURL()808

findClass()809

findResource()809

findResources()810

getPermissions()811

getURLs()812

newInstance()812

URLClassLoader()813

URLConnection816

fileNameMap818

getFileNameMap()818

getPermission()818

setFileNameMap()819

URLDecoder821

decode()823

UnsupportedClassVersionError824

UnsupportedClassVersionError()824

UnsupportedOperationException825

UnsupportedOperationException()826

Vector828

add()830

addAll()830

clear()831

Contains()831

containsAll()832

equals()832

get()833

hashCode()833

lastIndexOf()834

indexOf()834

remove()835

removeAll()835

removeRange()836

retainAll()836

set()836

subList()837

toArray()838

Vector()839

WeakHashMap840

clear()842

containsKey()842

entrySet()842

remove()843

put()843

isEmpty()843

get()843

size()844

WeakHashMap()844

WeakReference845

WeakReference()847

ZipEntry848

clone()849

hashCode()849

setCompressedSize()850

ZipEntry()850

ZipFile851

size()851

ZipInputStream853

available()854

createZipEntry()854