Serialized Form

Package java.beans

Class java.beans.IndexedPropertyChangeEvent extends PropertyChangeEvent implements Serializable

serialVersionUID:

-320227448495806870L

Serialized Fields

index

int index

Class java.beans.IntrospectionException extends Exception implements Serializable

serialVersionUID:

-3728150539969542619L

Class java.beans.PropertyChangeEvent extends EventObject implements Serializable

serialVersionUID:

7042693688939648123L

Serialized Fields

propertyName

String propertyName

name of the property that changed. May be null, if not known.

newValue

Object newValue

New value for property. May be null if not known.

oldValue

Object oldValue

Previous value for property. May be null if not known.

propagationId

Object propagationId

Propagation ID. May be null.

See Also:

PropertyChangeEvent.getPropagationId()

Class java.beans.PropertyChangeSupport extends Object implements Serializable

serialVersionUID:

6401253773779951803L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Throws:

ClassNotFoundException

IOException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serial Data:

Null terminated list of PropertyChangeListeners.

At serialization time we skip non-serializable listeners and only serialize the serializable listeners.

Throws:

IOException

Serialized Fields

children

Hashtable<K,V> children

propertyChangeSupportSerializedDataVersion

int propertyChangeSupportSerializedDataVersion

source

Object source

The object to be provided as the "source" for any generated events.

Class java.beans.PropertyVetoException extends Exception implements Serializable

serialVersionUID:

129596057694162164L

Serialized Fields

evt

PropertyChangeEvent evt

A PropertyChangeEvent describing the vetoed change.

Class java.beans.VetoableChangeSupport extends Object implements Serializable

serialVersionUID:

-5090210921595982017L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Throws:

ClassNotFoundException

IOException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serial Data:

Null terminated list of VetoableChangeListeners.

At serialization time we skip non-serializable listeners and only serialize the serializable listeners.

Throws:

IOException

Serialized Fields

children

Hashtable<K,V> children

source

Object source

The object to be provided as the "source" for any generated events.

vetoableChangeSupportSerializedDataVersion

int vetoableChangeSupportSerializedDataVersion

Package java.io

Class java.io.CharConversionException extends IOException implements Serializable

serialVersionUID:

-8680016352018427031L

Class java.io.EOFException extends IOException implements Serializable

serialVersionUID:

6433858223774886977L

Class java.io.File extends Object implements Serializable

serialVersionUID:

301077366599181567L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

readObject is called to restore this filename. The original separator character is read. If it is different than the separator character on this system, then the old separator is replaced by the local separator.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

WriteObject is called to save this filename. The separator character is saved also so it can be replaced in case the path is reconstituted on a different host type.

Serial Data:

Default fields followed by separator character.

Throws:

IOException

Serialized Fields

path

String path

This abstract pathname's normalized pathname string. A normalized pathname string uses the default name-separator character and does not contain any duplicate or redundant separators.

Class java.io.FileNotFoundException extends IOException implements Serializable

serialVersionUID:

-897856973823710492L

Class java.io.FilePermission extends java.security.Permission implements Serializable

serialVersionUID:

7930732926638008763L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Serialized Fields

actions

String actions

Class java.io.InterruptedIOException extends IOException implements Serializable

serialVersionUID:

4020568460727500567L

Serialized Fields

bytesTransferred

int bytesTransferred

Reports how many bytes had been transferred as part of the I/O operation before it was interrupted.

Class java.io.InvalidClassException extends ObjectStreamException implements Serializable

serialVersionUID:

-4333316296251054416L

Serialized Fields

classname

String classname

Name of the invalid class.

Name of the invalid class.

Class java.io.InvalidObjectException extends ObjectStreamException implements Serializable

serialVersionUID:

3233174318281839583L

Class java.io.IOError extends Error implements Serializable

serialVersionUID:

67100927991680413L

Class java.io.IOException extends Exception implements Serializable

serialVersionUID:

7818375828146090155L

Class java.io.NotActiveException extends ObjectStreamException implements Serializable

serialVersionUID:

-3893467273049808895L

Class java.io.NotSerializableException extends ObjectStreamException implements Serializable

serialVersionUID:

2906642554793891381L

Class java.io.ObjectStreamClass extends Object implements Serializable

serialVersionUID:

-6120832682080437368L

Class java.io.ObjectStreamException extends IOException implements Serializable

serialVersionUID:

7260898174833392607L

Class java.io.OptionalDataException extends ObjectStreamException implements Serializable

serialVersionUID:

-8011121865681257820L

Serialized Fields

length

int length

The number of bytes of primitive data available to be read in the current buffer.

eof

boolean eof

True if there is no more data in the buffered part of the stream.

Class java.io.SerializablePermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

8537212141160296410L

Serialized Fields

actions

String actions

Class java.io.StreamCorruptedException extends ObjectStreamException implements Serializable

serialVersionUID:

8983558202217591746L

Class java.io.SyncFailedException extends IOException implements Serializable

serialVersionUID:

-2353342684412443330L

Class java.io.UncheckedIOException extends RuntimeException implements Serializable

serialVersionUID:

-8134305061645241065L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Class java.io.UnsupportedEncodingException extends IOException implements Serializable

serialVersionUID:

-4274276298326136670L

Class java.io.UTFDataFormatException extends IOException implements Serializable

serialVersionUID:

420743449228280612L

Class java.io.WriteAbortedException extends ObjectStreamException implements Serializable

serialVersionUID:

-3326426625597282442L

Serialized Fields

detail

Exception detail

Exception that was caught while writing the ObjectStream.

This field predates the general-purpose exception chaining facility. The Throwable.getCause() method is now the preferred means of obtaining this information.

Package java.lang

Class java.lang.AbstractMethodError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-1654391082989018462L

Class java.lang.ArithmeticException extends RuntimeException implements Serializable

serialVersionUID:

2256477558314496007L

Class java.lang.ArrayIndexOutOfBoundsException extends IndexOutOfBoundsException implements Serializable

serialVersionUID:

-5116101128118950844L

Class java.lang.ArrayStoreException extends RuntimeException implements Serializable

serialVersionUID:

-4522193890499838241L

Class java.lang.AssertionError extends Error implements Serializable

serialVersionUID:

-5013299493970297370L

Class java.lang.Boolean extends Object implements Serializable

serialVersionUID:

-3665804199014368530L

Serialized Fields

value

boolean value

The value of the Boolean.

Class java.lang.BootstrapMethodError extends LinkageError implements Serializable

serialVersionUID:

292L

Class java.lang.Byte extends Number implements Serializable

serialVersionUID:

-7183698231559129828L

Serialized Fields

value

byte value

The value of the Byte.

Class java.lang.Character extends Object implements Serializable

serialVersionUID:

3786198910865385080L

Serialized Fields

value

char value

The value of the Character.

Class java.lang.Class extends Object implements Serializable

Class java.lang.ClassCastException extends RuntimeException implements Serializable

serialVersionUID:

-9223365651070458532L

Class java.lang.ClassCircularityError extends LinkageError implements Serializable

serialVersionUID:

1054362542914539689L

Class java.lang.ClassFormatError extends LinkageError implements Serializable

serialVersionUID:

-8420114879011949195L

Class java.lang.ClassNotFoundException extends ReflectiveOperationException implements Serializable

serialVersionUID:

9176873029745254542L

Serialized Fields

ex

Throwable ex

This field holds the exception ex if the ClassNotFoundException(String s, Throwable ex) constructor was used to instantiate the object

Since:

1.2

Class java.lang.CloneNotSupportedException extends Exception implements Serializable

serialVersionUID:

5195511250079656443L

Class java.lang.Double extends Number implements Serializable

serialVersionUID:

-9172774392245257468L

Serialized Fields

value

double value

The value of the Double.

Class java.lang.Enum extends Object implements Serializable

Serialized Fields

name

String name

The name of this enum constant, as declared in the enum declaration. Most programmers should use the Enum.toString() method rather than accessing this field.

ordinal

int ordinal

The ordinal of this enumeration constant (its position in the enum declaration, where the initial constant is assigned an ordinal of zero). Most programmers will have no use for this field. It is designed for use by sophisticated enum-based data structures, such as EnumSet and EnumMap.

Class java.lang.EnumConstantNotPresentException extends RuntimeException implements Serializable

serialVersionUID:

-6046998521960521108L

Serialized Fields

enumType

Class<T> enumType

constantName

String constantName

Class java.lang.Error extends Throwable implements Serializable

serialVersionUID:

4980196508277280342L

Class java.lang.Exception extends Throwable implements Serializable

serialVersionUID:

-3387516993124229948L

Class java.lang.ExceptionInInitializerError extends LinkageError implements Serializable

serialVersionUID:

1521711792217232256L

Serialized Fields

exception

Throwable exception

Class java.lang.Float extends Number implements Serializable

serialVersionUID:

-2671257302660747028L

Serialized Fields

value

float value

The value of the Float.

Class java.lang.IllegalAccessError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-8988904074992417891L

Class java.lang.IllegalAccessException extends ReflectiveOperationException implements Serializable

serialVersionUID:

6616958222490762034L

Class java.lang.IllegalArgumentException extends RuntimeException implements Serializable

serialVersionUID:

-5365630128856068164L

Class java.lang.IllegalMonitorStateException extends RuntimeException implements Serializable

serialVersionUID:

3713306369498869069L

Class java.lang.IllegalStateException extends RuntimeException implements Serializable

serialVersionUID:

-1848914673093119416L

Class java.lang.IllegalThreadStateException extends IllegalArgumentException implements Serializable

serialVersionUID:

-7626246362397460174L

Class java.lang.IncompatibleClassChangeError extends LinkageError implements Serializable

serialVersionUID:

-4914975503642802119L

Class java.lang.IndexOutOfBoundsException extends RuntimeException implements Serializable

serialVersionUID:

234122996006267687L

Class java.lang.InstantiationError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-4885810657349421204L

Class java.lang.InstantiationException extends ReflectiveOperationException implements Serializable

serialVersionUID:

-8441929162975509110L

Class java.lang.Integer extends Number implements Serializable

serialVersionUID:

1360826667806852920L

Serialized Fields

value

int value

The value of the Integer.

Class java.lang.InternalError extends VirtualMachineError implements Serializable

serialVersionUID:

-9062593416125562365L

Class java.lang.InterruptedException extends Exception implements Serializable

serialVersionUID:

6700697376100628473L

Class java.lang.LinkageError extends Error implements Serializable

serialVersionUID:

3579600108157160122L

Class java.lang.Long extends Number implements Serializable

serialVersionUID:

4290774380558885855L

Serialized Fields

value

long value

The value of the Long.

Class java.lang.NegativeArraySizeException extends RuntimeException implements Serializable

serialVersionUID:

-8960118058596991861L

Class java.lang.NoClassDefFoundError extends LinkageError implements Serializable

serialVersionUID:

9095859863287012458L

Class java.lang.NoSuchFieldError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-3456430195886129035L

Class java.lang.NoSuchFieldException extends ReflectiveOperationException implements Serializable

serialVersionUID:

-6143714805279938260L

Class java.lang.NoSuchMethodError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-3765521442372831335L

Class java.lang.NoSuchMethodException extends ReflectiveOperationException implements Serializable

serialVersionUID:

5034388446362600923L

Class java.lang.NullPointerException extends RuntimeException implements Serializable

serialVersionUID:

5162710183389028792L

Class java.lang.Number extends Object implements Serializable

serialVersionUID:

-8742448824652078965L

Class java.lang.NumberFormatException extends IllegalArgumentException implements Serializable

serialVersionUID:

-2848938806368998894L

Class java.lang.OutOfMemoryError extends VirtualMachineError implements Serializable

serialVersionUID:

8228564086184010517L

Class java.lang.ReflectiveOperationException extends Exception implements Serializable

serialVersionUID:

123456789L

Class java.lang.RuntimeException extends Exception implements Serializable

serialVersionUID:

-7034897190745766939L

Class java.lang.RuntimePermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

7399184964622342223L

Class java.lang.SecurityException extends RuntimeException implements Serializable

serialVersionUID:

6878364983674394167L

Class java.lang.Short extends Number implements Serializable

serialVersionUID:

7515723908773894738L

Serialized Fields

value

short value

The value of the Short.

Class java.lang.StackOverflowError extends VirtualMachineError implements Serializable

serialVersionUID:

8609175038441759607L

Class java.lang.StackTraceElement extends Object implements Serializable

serialVersionUID:

6992337162326171013L

Serialized Fields

declaringClass

String declaringClass

methodName

String methodName

fileName

String fileName

lineNumber

int lineNumber

Class java.lang.String extends Object implements Serializable

serialVersionUID:

-6849794470754667710L

Serialized Fields

r

Object r

real string to delegate to

Class java.lang.StringBuffer extends java.lang.AbstractStringBuilder implements Serializable

serialVersionUID:

3388685877147921107L

Class java.lang.StringBuilder extends java.lang.AbstractStringBuilder implements Serializable

serialVersionUID:

4383685877147921099L

Class java.lang.StringIndexOutOfBoundsException extends IndexOutOfBoundsException implements Serializable

serialVersionUID:

-6762910422159637258L

Class java.lang.ThreadDeath extends Error implements Serializable

serialVersionUID:

-4417128565033088268L

Class java.lang.Throwable extends Object implements Serializable

serialVersionUID:

-3042686055658047285L

Serialized Fields

detailMessage

String detailMessage

Specific details about the Throwable. For example, for FileNotFoundException, this contains the name of the file that could not be found.

cause

Throwable cause

The throwable that caused this throwable to get thrown, or null if this throwable was not caused by another throwable, or if the causative throwable is unknown. If this field is equal to this throwable itself, it indicates that the cause of this throwable has not yet been initialized.

Since:

1.4

stackTrace

Object stackTrace

The stack trace, as returned by Throwable.getStackTrace(). The field is initialized to a zero-length array. A null value of this field indicates subsequent calls to Throwable.setStackTrace(StackTraceElement[]) and Throwable.fillInStackTrace() will be be no-ops.

Since:

1.4

Class java.lang.TypeNotPresentException extends RuntimeException implements Serializable

serialVersionUID:

-5101214195716534496L

Serialized Fields

typeName

String typeName

Class java.lang.UnknownError extends VirtualMachineError implements Serializable

serialVersionUID:

2524784860676771849L

Class java.lang.UnsatisfiedLinkError extends LinkageError implements Serializable

serialVersionUID:

-4019343241616879428L

Class java.lang.UnsupportedClassVersionError extends ClassFormatError implements Serializable

serialVersionUID:

-7123279212883497373L

Class java.lang.UnsupportedOperationException extends RuntimeException implements Serializable

serialVersionUID:

-1242599979055084673L

Class java.lang.VerifyError extends LinkageError implements Serializable

serialVersionUID:

7001962396098498785L

Class java.lang.VirtualMachineError extends Error implements Serializable

serialVersionUID:

4161983926571568670L

Package java.lang.annotation

Class java.lang.annotation.AnnotationFormatError extends Error implements Serializable

serialVersionUID:

-4256701562333669892L

Class java.lang.annotation.AnnotationTypeMismatchException extends RuntimeException implements Serializable

serialVersionUID:

8125925355765570191L

Serialized Fields

element

Method element

The Method object for the annotation element.

foundType

String foundType

The (erroneous) type of data found in the annotation. This string may, but is not required to, contain the value as well. The exact format of the string is unspecified.

Class java.lang.annotation.IncompleteAnnotationException extends RuntimeException implements Serializable

serialVersionUID:

8445097402741811912L

Serialized Fields

annotationType

Class<T> annotationType

elementName

String elementName

Package java.lang.invoke

Class java.lang.invoke.LambdaConversionException extends Exception implements Serializable

serialVersionUID:

300L

Class java.lang.invoke.MethodType extends Object implements Serializable

serialVersionUID:

292L

Class java.lang.invoke.SerializedLambda extends Object implements Serializable

serialVersionUID:

8025925345765570181L

Serialized Fields

capturingClass

Class<T> capturingClass

functionalInterfaceClass

String functionalInterfaceClass

functionalInterfaceMethodName

String functionalInterfaceMethodName

functionalInterfaceMethodSignature

String functionalInterfaceMethodSignature

implClass

String implClass

implMethodName

String implMethodName

implMethodSignature

String implMethodSignature

implMethodKind

int implMethodKind

instantiatedMethodType

String instantiatedMethodType

capturedArgs

Object[] capturedArgs

Class java.lang.invoke.WrongMethodTypeException extends RuntimeException implements Serializable

serialVersionUID:

292L

Package java.lang.reflect

Class java.lang.reflect.GenericSignatureFormatError extends ClassFormatError implements Serializable

serialVersionUID:

6709919147137911034L

Class java.lang.reflect.InvocationTargetException extends ReflectiveOperationException implements Serializable

serialVersionUID:

4085088731926701167L

Serialized Fields

target

Throwable target

This field holds the target if the InvocationTargetException(Throwable target) constructor was used to instantiate the object

Class java.lang.reflect.MalformedParameterizedTypeException extends RuntimeException implements Serializable

serialVersionUID:

-5696557788586220964L

Class java.lang.reflect.MalformedParametersException extends RuntimeException implements Serializable

serialVersionUID:

20130919L

Class java.lang.reflect.Proxy extends Object implements Serializable

serialVersionUID:

-2222568056686623797L

Serialized Fields

h

InvocationHandler h

the invocation handler for this proxy instance.

Class java.lang.reflect.ReflectPermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

7412737110241507485L

Class java.lang.reflect.UndeclaredThrowableException extends RuntimeException implements Serializable

serialVersionUID:

330127114055056639L

Serialized Fields

undeclaredThrowable

Throwable undeclaredThrowable

the undeclared checked exception that was thrown

Package java.math

Class java.math.BigDecimal extends Number implements Serializable

serialVersionUID:

6108874887143696463L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the BigDecimal instance from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serialize this BigDecimal to the stream in question

Throws:

IOException

Serialized Fields

intVal

BigInteger intVal

The unscaled value of this BigDecimal, as returned by BigDecimal.unscaledValue().

See Also:

BigDecimal.unscaledValue()

scale

int scale

The scale of this BigDecimal, as returned by BigDecimal.scale.

See Also:

BigDecimal.scale

Class java.math.BigInteger extends Number implements Serializable

serialVersionUID:

-8287574255936472291L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the BigInteger instance to a stream. The magnitude of a BigInteger is serialized as a byte array for historical reasons.

Serial Data:

two necessary fields are written as well as obsolete fields for compatibility with older versions.

Throws:

IOException

Serialization Overview

Serializable fields for BigInteger.

Serialized Fields

bitCount

int bitCount

number of bits in this BigInteger

bitLength

int bitLength

the number of bits in the minimal two's-complement representation of this BigInteger

lowestSetBit

int lowestSetBit

lowest set bit in the twos complement representation

magnitude

int[] magnitude

magnitude array of this BigInteger.

signum

int signum

signum of this BigInteger.

Class java.math.MathContext extends Object implements Serializable

serialVersionUID:

5579720004786848255L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the MathContext instance from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

Serialized Fields

precision

int precision

The number of digits to be used for an operation. A value of 0 indicates that unlimited precision (as many digits as are required) will be used. Note that leading zeros (in the coefficient of a number) are never significant.

precision will always be non-negative.

roundingMode

RoundingMode roundingMode

The rounding algorithm to be used for an operation.

See Also:

RoundingMode

Package java.net

Class java.net.BindException extends SocketException implements Serializable

serialVersionUID:

-5945005768251722951L

Class java.net.ConnectException extends SocketException implements Serializable

serialVersionUID:

3831404271622369215L

Class java.net.HttpRetryException extends IOException implements Serializable

serialVersionUID:

-9186022286469111381L

Serialized Fields

responseCode

int responseCode

location

String location

Class java.net.Inet4Address extends InetAddress implements Serializable

serialVersionUID:

3286316764910316507L

Serialization Methods

writeReplace

private Object writeReplace()
                     throws ObjectStreamException

Throws:

ObjectStreamException

Class java.net.Inet6Address extends InetAddress implements Serializable

serialVersionUID:

6880410070516793377L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Class java.net.InetAddress extends Object implements Serializable

serialVersionUID:

3286316764910316507L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

readResolve

private Object readResolve()
                    throws ObjectStreamException

Throws:

ObjectStreamException

readObjectNoData

private void readObjectNoData(ObjectInputStream arg0)
                       throws IOException,
                              ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Class java.net.InetSocketAddress extends SocketAddress implements Serializable

serialVersionUID:

5076001401234631237L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

readObjectNoData

private void readObjectNoData()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Class java.net.MalformedURLException extends IOException implements Serializable

serialVersionUID:

-182787522200415866L

Class java.net.NetPermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

-8343910153355041693L

Class java.net.NoRouteToHostException extends SocketException implements Serializable

serialVersionUID:

-1897550894873493790L

Class java.net.PortUnreachableException extends SocketException implements Serializable

serialVersionUID:

8462541992376507323L

Class java.net.ProtocolException extends IOException implements Serializable

serialVersionUID:

-6098449442062388080L

Class java.net.SocketAddress extends Object implements Serializable

serialVersionUID:

5215720748342549866L

Class java.net.SocketException extends IOException implements Serializable

serialVersionUID:

-5935874303556886934L

Class java.net.SocketPermission extends java.security.Permission implements Serializable

serialVersionUID:

-7204263841984476862L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Serialized Fields

actions

String actions

Class java.net.SocketTimeoutException extends InterruptedIOException implements Serializable

serialVersionUID:

-8846654841826352300L

Class java.net.UnknownHostException extends IOException implements Serializable

serialVersionUID:

-4639126076052875403L

Class java.net.URI extends Object implements Serializable

serialVersionUID:

-6052424284110960213L

Serialization Methods

readObject

private void readObject(ObjectInputStream is)
                 throws ClassNotFoundException,
                        IOException

Reconstitutes a URI from the given serial stream.

The ObjectInputStream.defaultReadObject() method is invoked to read the value of the string field. The result is then parsed in the usual way.

Throws:

ClassNotFoundException

IOException

writeObject

private void writeObject(ObjectOutputStream os)
                  throws IOException

Saves the content of this URI to the given serial stream.

The only serializable field of a URI instance is its string field. That field is given a value, if it does not have one already, and then the ObjectOutputStream.defaultWriteObject() method of the given object-output stream is invoked.

Throws:

IOException

Serialized Fields

string

String string

The string form of this URI.

Class java.net.URISyntaxException extends Exception implements Serializable

serialVersionUID:

2137979680897488891L

Serialized Fields

input

String input

index

int index

Class java.net.URL extends Object implements Serializable

serialVersionUID:

-7627629688361524110L

Serialized Fields

protocol

String protocol

The protocol to use (ftp, http, nntp, ... etc.) .

host

String host

The host name to connect to.

port

int port

The protocol port to connect to.

file

String file

The specified file name on that host. file is defined as path[?query]

authority

String authority

The authority part of this URL.

ref

String ref

# reference.

hashCode

int hashCode

arr

byte[] arr

input stream associated with the URL

blob

URL blob

blob URL, if any

Class java.net.URLPermission extends java.security.Permission implements Serializable

serialVersionUID:

-2702463814894478682L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

actions

String actions

Package java.nio

Class java.nio.BufferOverflowException extends RuntimeException implements Serializable

serialVersionUID:

-5484897634319144535L

Class java.nio.BufferUnderflowException extends RuntimeException implements Serializable

serialVersionUID:

-1713313658691622206L

Class java.nio.InvalidMarkException extends IllegalStateException implements Serializable

serialVersionUID:

1698329710438510774L

Class java.nio.ReadOnlyBufferException extends UnsupportedOperationException implements Serializable

serialVersionUID:

-1210063976496234090L

Package java.nio.charset

Class java.nio.charset.CharacterCodingException extends IOException implements Serializable

serialVersionUID:

8421532232154627783L

Class java.nio.charset.CoderMalfunctionError extends Error implements Serializable

serialVersionUID:

-1151412348057794301L

Class java.nio.charset.IllegalCharsetNameException extends IllegalArgumentException implements Serializable

serialVersionUID:

1457525358470002989L

Serialized Fields

charsetName

String charsetName

Class java.nio.charset.MalformedInputException extends java.nio.charset.CharacterCodingException implements Serializable

serialVersionUID:

-3438823399834806194L

Serialized Fields

inputLength

int inputLength

Class java.nio.charset.UnmappableCharacterException extends java.nio.charset.CharacterCodingException implements Serializable

serialVersionUID:

-7026962371537706123L

Serialized Fields

inputLength

int inputLength

Class java.nio.charset.UnsupportedCharsetException extends IllegalArgumentException implements Serializable

serialVersionUID:

1490765524727386367L

Serialized Fields

charsetName

String charsetName

Package java.security

Class java.security.AccessControlException extends SecurityException implements Serializable

serialVersionUID:

5138225684096988535L

Serialized Fields

perm

java.security.Permission perm

Class java.security.AllPermission extends java.security.Permission implements Serializable

serialVersionUID:

-2916474571451318075L

Class java.security.AuthProvider extends java.security.Provider implements Serializable

serialVersionUID:

4197859053084546461L

Class java.security.BasicPermission extends java.security.Permission implements Serializable

serialVersionUID:

6279438298436773498L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Class java.security.CodeSigner extends Object implements Serializable

serialVersionUID:

6819288105193937581L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

signerCertPath

java.security.cert.CertPath signerCertPath

timestamp

java.security.Timestamp timestamp

Class java.security.CodeSource extends Object implements Serializable

serialVersionUID:

4977541819976013951L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Serialized Fields

location

URL location

Class java.security.DigestException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

5821450303093652515L

Class java.security.GeneralSecurityException extends Exception implements Serializable

serialVersionUID:

894798122053539237L

Class java.security.GuardedObject extends Object implements Serializable

serialVersionUID:

-5240450096227834308L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Serialized Fields

object

Object object

guard

java.security.Guard guard

Class java.security.Identity extends Object implements Serializable

serialVersionUID:

3609922007826600659L

Serialized Fields

name

String name

Deprecated.

publicKey

java.security.PublicKey publicKey

Deprecated.

info

String info

Deprecated.

scope

java.security.IdentityScope scope

Deprecated.

certificates

Vector<E> certificates

Deprecated.

Class java.security.IdentityScope extends java.security.Identity implements Serializable

serialVersionUID:

-2337346281189773310L

Class java.security.InvalidAlgorithmParameterException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

2864672297499471472L

Class java.security.InvalidKeyException extends java.security.KeyException implements Serializable

serialVersionUID:

5698479920593359816L

Class java.security.InvalidParameterException extends IllegalArgumentException implements Serializable

serialVersionUID:

-857968536935667808L

Class java.security.KeyException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

-7483676942812432108L

Class java.security.KeyManagementException extends java.security.KeyException implements Serializable

serialVersionUID:

947674216157062695L

Class java.security.KeyPair extends Object implements Serializable

serialVersionUID:

-7565189502268009837L

Serialized Fields

privateKey

java.security.PrivateKey privateKey

publicKey

java.security.PublicKey publicKey

Class java.security.KeyRep extends Object implements Serializable

serialVersionUID:

-4757683898830641853L

Serialization Methods

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

type

java.security.KeyRep.Type type

algorithm

String algorithm

format

String format

encoded

byte[] encoded

Class java.security.KeyStoreException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

-1119353179322377262L

Class java.security.NoSuchAlgorithmException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

-7443947487218346562L

Class java.security.NoSuchProviderException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

8488111756688534474L

Class java.security.Permission extends Object implements Serializable

serialVersionUID:

-5636570222231596674L

Serialized Fields

name

String name

Class java.security.PermissionCollection extends Object implements Serializable

serialVersionUID:

-6727011328946861783L

Serialized Fields

readOnly

boolean readOnly

Class java.security.Permissions extends java.security.PermissionCollection implements Serializable

serialVersionUID:

4858622370623524688L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Class java.security.PrivilegedActionException extends Exception implements Serializable

serialVersionUID:

4724086851538908602L

Serialized Fields

exception

Exception exception

Class java.security.Provider extends Properties implements Serializable

serialVersionUID:

-4298000515446427739L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

name

String name

info

String info

version

double version

Class java.security.ProviderException extends RuntimeException implements Serializable

serialVersionUID:

5256023526693665674L

Class java.security.SecureRandom extends Random implements Serializable

serialVersionUID:

4940670005562187L

Serialized Fields

provider

java.security.Provider provider

secureRandomSpi

java.security.SecureRandomSpi secureRandomSpi

algorithm

String algorithm

state

byte[] state

digest

java.security.MessageDigest digest

randomBytes

byte[] randomBytes

randomBytesUsed

int randomBytesUsed

counter

long counter

Class java.security.SecureRandomSpi extends Object implements Serializable

serialVersionUID:

-2991854161009191830L

Class java.security.SecurityPermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

5236109936224050470L

Class java.security.SignatureException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

7509989324975124438L

Class java.security.SignedObject extends Object implements Serializable

serialVersionUID:

720502720485447167L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

content

byte[] content

signature

byte[] signature

thealgorithm

String thealgorithm

Class java.security.Signer extends java.security.Identity implements Serializable

serialVersionUID:

-1763464102261361480L

Serialized Fields

privateKey

java.security.PrivateKey privateKey

Deprecated.

Class java.security.Timestamp extends Object implements Serializable

serialVersionUID:

-5502683707821851294L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

timestamp

Date timestamp

signerCertPath

java.security.cert.CertPath signerCertPath

Class java.security.UnrecoverableEntryException extends java.security.GeneralSecurityException implements Serializable

serialVersionUID:

-4527142945246286535L

Class java.security.UnrecoverableKeyException extends java.security.UnrecoverableEntryException implements Serializable

serialVersionUID:

7275063078190151277L

Class java.security.UnresolvedPermission extends java.security.Permission implements Serializable

serialVersionUID:

-4821973115467008846L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Serialized Fields

type

String type

name

String name

actions

String actions

Package java.text

Class java.text.AttributedCharacterIterator.Attribute extends Object implements Serializable

serialVersionUID:

-9142742483513960612L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException

Serialized Fields

name

String name

The name of this Attribute. The name is used primarily by readResolve to look up the corresponding predefined instance when deserializing an instance.

Class java.text.ChoiceFormat extends NumberFormat implements Serializable

serialVersionUID:

1795184449645032964L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException

After reading an object from the input stream, do a simple verification to maintain class invariants.

Throws:

InvalidObjectException - if the objects read from the stream is invalid.

IOException

ClassNotFoundException

Serialized Fields

choiceLimits

double[] choiceLimits

A list of lower bounds for the choices. The formatter will return choiceFormats[i] if the number being formatted is greater than or equal to choiceLimits[i] and less than choiceLimits[i+1].

choiceFormats

String[] choiceFormats

A list of choice strings. The formatter will return choiceFormats[i] if the number being formatted is greater than or equal to choiceLimits[i] and less than choiceLimits[i+1].

Class java.text.DateFormat extends Format implements Serializable

serialVersionUID:

7218322306649953788L

Serialized Fields

calendar

Calendar calendar

The Calendar instance used for calculating the date-time fields and the instant of time. This field is used for both formatting and parsing.

Subclasses should initialize this field to a Calendar appropriate for the Locale associated with this DateFormat.

numberFormat

NumberFormat numberFormat

The number formatter that DateFormat uses to format numbers in dates and times. Subclasses should initialize this to a number format appropriate for the locale associated with this DateFormat.

Class java.text.DateFormat.Field extends Format.Field implements Serializable

serialVersionUID:

7441350119349544720L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the constant could not be resolved.

Serialized Fields

calendarField

int calendarField

Calendar field.

Class java.text.DateFormatSymbols extends Object implements Serializable

serialVersionUID:

-5987973545549424702L

Serialized Fields

eras

String[] eras

Era strings. For example: "AD" and "BC". An array of 2 strings, indexed by Calendar.BC and Calendar.AD.

months

String[] months

Month strings. For example: "January", "February", etc. An array of 13 strings (some calendars have 13 months), indexed by Calendar.JANUARY, Calendar.FEBRUARY, etc.

shortMonths

String[] shortMonths

Short month strings. For example: "Jan", "Feb", etc. An array of 13 strings (some calendars have 13 months), indexed by Calendar.JANUARY, Calendar.FEBRUARY, etc.

weekdays

String[] weekdays

Weekday strings. For example: "Sunday", "Monday", etc. An array of 8 strings, indexed by Calendar.SUNDAY, Calendar.MONDAY, etc. The element weekdays[0] is ignored.

shortWeekdays

String[] shortWeekdays

Short weekday strings. For example: "Sun", "Mon", etc. An array of 8 strings, indexed by Calendar.SUNDAY, Calendar.MONDAY, etc. The element shortWeekdays[0] is ignored.

ampms

String[] ampms

AM and PM strings. For example: "AM" and "PM". An array of 2 strings, indexed by Calendar.AM and Calendar.PM.

zoneStrings

String[][] zoneStrings

Localized names of time zones in this locale. This is a two-dimensional array of strings of size n by m, where m is at least 5. Each of the n rows is an entry containing the localized names for a single TimeZone. Each such row contains (with i ranging from 0..n-1):

• zoneStrings[i][0] - time zone ID
• zoneStrings[i][1] - long name of zone in standard time
• zoneStrings[i][2] - short name of zone in standard time
• zoneStrings[i][3] - long name of zone in daylight saving time
• zoneStrings[i][4] - short name of zone in daylight saving time

The zone ID is not localized; it's one of the valid IDs of the TimeZone class that are not custom IDs. All other entries are localized names.

See Also:

TimeZone

localPatternChars

String localPatternChars

Localized date-time pattern characters. For example, a locale may wish to use 'u' rather than 'y' to represent years in its date format pattern strings. This string must be exactly 18 characters long, with the index of the characters described by DateFormat.ERA_FIELD, DateFormat.YEAR_FIELD, etc. Thus, if the string were "Xz...", then localized patterns would use 'X' for era and 'z' for year.

locale

Locale locale

The locale which is used for initializing this DateFormatSymbols object.

Since:

1.6

Class java.text.DecimalFormat extends NumberFormat implements Serializable

serialVersionUID:

864413376551465018L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

Reads the default serializable fields from the stream and performs validations and adjustments for older serialized versions. The validations and adjustments are:

1. Verify that the superclass's digit count fields correctly reflect the limits imposed on formatting numbers other than BigInteger and BigDecimal objects. These limits are stored in the superclass for serialization compatibility with older versions, while the limits for BigInteger and BigDecimal objects are kept in this class. If, in the superclass, the minimum or maximum integer digit count is larger than DOUBLE_INTEGER_DIGITS or if the minimum or maximum fraction digit count is larger than DOUBLE_FRACTION_DIGITS, then the stream data is invalid and this method throws an InvalidObjectException.
2. If serialVersionOnStream is less than 4, initialize roundingMode to RoundingMode.HALF_EVEN. This field is new with version 4.
3. If serialVersionOnStream is less than 3, then call the setters for the minimum and maximum integer and fraction digits with the values of the corresponding superclass getters to initialize the fields in this class. The fields in this class are new with version 3.
4. If serialVersionOnStream is less than 1, indicating that the stream was written by JDK 1.1, initialize useExponentialNotation to false, since it was not present in JDK 1.1.
5. Set serialVersionOnStream to the maximum allowed value so that default serialization will work properly if this object is streamed out again.

Stream versions older than 2 will not have the affix pattern variables posPrefixPattern etc. As a result, they will be initialized to null, which means the affix strings will be taken as literal values. This is exactly what we want, since that corresponds to the pre-version-2 behavior.

Throws:

IOException

ClassNotFoundException

Serialized Fields

positivePrefix

String positivePrefix

The symbol used as a prefix when formatting positive numbers, e.g. "+".

See Also:

DecimalFormat.getPositivePrefix()

positiveSuffix

String positiveSuffix

The symbol used as a suffix when formatting positive numbers. This is often an empty string.

See Also:

DecimalFormat.getPositiveSuffix()

negativePrefix

String negativePrefix

The symbol used as a prefix when formatting negative numbers, e.g. "-".

See Also:

DecimalFormat.getNegativePrefix()

negativeSuffix

String negativeSuffix

The symbol used as a suffix when formatting negative numbers. This is often an empty string.

See Also:

DecimalFormat.getNegativeSuffix()

posPrefixPattern

String posPrefixPattern

The prefix pattern for non-negative numbers. This variable corresponds to positivePrefix.

This pattern is expanded by the method expandAffix() to positivePrefix to update the latter to reflect changes in symbols. If this variable is null then positivePrefix is taken as a literal value that does not change when symbols changes. This variable is always null for DecimalFormat objects older than stream version 2 restored from stream.

Since:

1.3

posSuffixPattern

String posSuffixPattern

The suffix pattern for non-negative numbers. This variable corresponds to positiveSuffix. This variable is analogous to posPrefixPattern; see that variable for further documentation.

Since:

1.3

negPrefixPattern

String negPrefixPattern

The prefix pattern for negative numbers. This variable corresponds to negativePrefix. This variable is analogous to posPrefixPattern; see that variable for further documentation.

Since:

1.3

negSuffixPattern

String negSuffixPattern

The suffix pattern for negative numbers. This variable corresponds to negativeSuffix. This variable is analogous to posPrefixPattern; see that variable for further documentation.

Since:

1.3

multiplier

int multiplier

The multiplier for use in percent, per mille, etc.

See Also:

DecimalFormat.getMultiplier()

groupingSize

byte groupingSize

The number of digits between grouping separators in the integer portion of a number. Must be greater than 0 if NumberFormat.groupingUsed is true.

See Also:

DecimalFormat.getGroupingSize(), NumberFormat.isGroupingUsed()

decimalSeparatorAlwaysShown

boolean decimalSeparatorAlwaysShown

If true, forces the decimal separator to always appear in a formatted number, even if the fractional part of the number is zero.

See Also:

DecimalFormat.isDecimalSeparatorAlwaysShown()

parseBigDecimal

boolean parseBigDecimal

If true, parse returns BigDecimal wherever possible.

Since:

1.5

See Also:

DecimalFormat.isParseBigDecimal()

symbols

DecimalFormatSymbols symbols

The DecimalFormatSymbols object used by this format. It contains the symbols used to format numbers, e.g. the grouping separator, decimal separator, and so on.

See Also:

DecimalFormat.setDecimalFormatSymbols(java.text.DecimalFormatSymbols), DecimalFormatSymbols

useExponentialNotation

boolean useExponentialNotation

True to force the use of exponential (i.e. scientific) notation when formatting numbers.

Since:

1.2

minExponentDigits

byte minExponentDigits

The minimum number of digits used to display the exponent when a number is formatted in exponential notation. This field is ignored if useExponentialNotation is not true.

Since:

1.2

maximumIntegerDigits

int maximumIntegerDigits

The maximum number of digits allowed in the integer portion of a BigInteger or BigDecimal number. maximumIntegerDigits must be greater than or equal to minimumIntegerDigits.

Since:

1.5

See Also:

DecimalFormat.getMaximumIntegerDigits()

minimumIntegerDigits

int minimumIntegerDigits

The minimum number of digits allowed in the integer portion of a BigInteger or BigDecimal number. minimumIntegerDigits must be less than or equal to maximumIntegerDigits.

Since:

1.5

See Also:

DecimalFormat.getMinimumIntegerDigits()

maximumFractionDigits

int maximumFractionDigits

The maximum number of digits allowed in the fractional portion of a BigInteger or BigDecimal number. maximumFractionDigits must be greater than or equal to minimumFractionDigits.

Since:

1.5

See Also:

DecimalFormat.getMaximumFractionDigits()

minimumFractionDigits

int minimumFractionDigits

The minimum number of digits allowed in the fractional portion of a BigInteger or BigDecimal number. minimumFractionDigits must be less than or equal to maximumFractionDigits.

Since:

1.5

See Also:

DecimalFormat.getMinimumFractionDigits()

roundingMode

RoundingMode roundingMode

The RoundingMode used in this DecimalFormat.

Since:

1.6

serialVersionOnStream

int serialVersionOnStream

The internal serial version which says which version was written. Possible values are:

• 0 (default): versions before the Java 2 platform v1.2
• 1: version for 1.2, which includes the two new fields useExponentialNotation and minExponentDigits.
• 2: version for 1.3 and later, which adds four new fields: posPrefixPattern, posSuffixPattern, negPrefixPattern, and negSuffixPattern.
• 3: version for 1.5 and later, which adds five new fields: maximumIntegerDigits, minimumIntegerDigits, maximumFractionDigits, minimumFractionDigits, and parseBigDecimal.
• 4: version for 1.6 and later, which adds one new field: roundingMode.

Since:

1.2

Class java.text.DecimalFormatSymbols extends Object implements Serializable

serialVersionUID:

5772796243397350300L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

Reads the default serializable fields, provides default values for objects in older serial versions, and initializes non-serializable fields. If serialVersionOnStream is less than 1, initializes monetarySeparator to be the same as decimalSeparator and exponential to be 'E'. If serialVersionOnStream is less than 2, initializes localeto the root locale, and initializes If serialVersionOnStream is less than 3, it initializes exponentialSeparator using exponential. Sets serialVersionOnStream back to the maximum allowed value so that default serialization will work properly if this object is streamed out again. Initializes the currency from the intlCurrencySymbol field.

Throws:

IOException

ClassNotFoundException

Since:

JDK 1.1.6

Serialized Fields

zeroDigit

char zeroDigit

Character used for zero.

See Also:

DecimalFormatSymbols.getZeroDigit()

groupingSeparator

char groupingSeparator

Character used for thousands separator.

See Also:

DecimalFormatSymbols.getGroupingSeparator()

decimalSeparator

char decimalSeparator

Character used for decimal sign.

See Also:

DecimalFormatSymbols.getDecimalSeparator()

perMill

char perMill

Character used for per mille sign.

See Also:

DecimalFormatSymbols.getPerMill()

percent

char percent

Character used for percent sign.

See Also:

DecimalFormatSymbols.getPercent()

digit

char digit

Character used for a digit in a pattern.

See Also:

DecimalFormatSymbols.getDigit()

patternSeparator

char patternSeparator

Character used to separate positive and negative subpatterns in a pattern.

See Also:

DecimalFormatSymbols.getPatternSeparator()

infinity

String infinity

String used to represent infinity.

See Also:

DecimalFormatSymbols.getInfinity()

NaN

String NaN

String used to represent "not a number".

See Also:

DecimalFormatSymbols.getNaN()

minusSign

char minusSign

Character used to represent minus sign.

See Also:

DecimalFormatSymbols.getMinusSign()

currencySymbol

String currencySymbol

String denoting the local currency, e.g. "$".

See Also:

DecimalFormatSymbols.getCurrencySymbol()

intlCurrencySymbol

String intlCurrencySymbol

ISO 4217 currency code denoting the local currency, e.g. "USD".

See Also:

DecimalFormatSymbols.getInternationalCurrencySymbol()

monetarySeparator

char monetarySeparator

The decimal separator used when formatting currency values.

Since:

JDK 1.1.6

See Also:

DecimalFormatSymbols.getMonetaryDecimalSeparator()

exponential

char exponential

The character used to distinguish the exponent in a number formatted in exponential notation, e.g. 'E' for a number such as "1.23E45".

Note that the public API provides no way to set this field, even though it is supported by the implementation and the stream format. The intent is that this will be added to the API in the future.

Since:

JDK 1.1.6

exponentialSeparator

String exponentialSeparator

The string used to separate the mantissa from the exponent. Examples: "x10^" for 1.23x10^4, "E" for 1.23E4.

If both exponential and exponentialSeparator exist, this exponentialSeparator has the precedence.

Since:

1.6

locale

Locale locale

The locale of these currency format symbols.

Since:

1.4

serialVersionOnStream

int serialVersionOnStream

Describes the version of DecimalFormatSymbols present on the stream. Possible values are:

• 0 (or uninitialized): versions prior to JDK 1.1.6.
• 1: Versions written by JDK 1.1.6 or later, which include two new fields: monetarySeparator and exponential.
• 2: Versions written by J2SE 1.4 or later, which include a new locale field.
• 3: Versions written by J2SE 1.6 or later, which include a new exponentialSeparator field.

When streaming out a DecimalFormatSymbols, the most recent format (corresponding to the highest allowable serialVersionOnStream) is always written.

Since:

JDK 1.1.6

Class java.text.Format extends Object implements Serializable

serialVersionUID:

-299282585814624189L

Class java.text.Format.Field extends AttributedCharacterIterator.Attribute implements Serializable

serialVersionUID:

276966692217360283L

Class java.text.MessageFormat extends Format implements Serializable

serialVersionUID:

6479157306784022952L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException

After reading an object from the input stream, do a simple verification to maintain class invariants.

Throws:

InvalidObjectException - if the objects read from the stream is invalid.

IOException

ClassNotFoundException

Serialized Fields

locale

Locale locale

The locale to use for formatting numbers and dates.

pattern

String pattern

The string that the formatted values are to be plugged into. In other words, this is the pattern supplied on construction with all of the {} expressions taken out.

formats

Format[] formats

An array of formatters, which are used to format the arguments.

offsets

int[] offsets

The positions where the results of formatting each argument are to be inserted into the pattern.

argumentNumbers

int[] argumentNumbers

The argument numbers corresponding to each formatter. (The formatters are stored in the order they occur in the pattern, not in the order in which the arguments are specified.)

maxOffset

int maxOffset

One less than the number of entries in offsets. Can also be thought of as the index of the highest-numbered element in offsets that is being used. All of these arrays should have the same number of elements being used as offsets does, and so this variable suffices to tell us how many entries are in all of them.

Class java.text.MessageFormat.Field extends Format.Field implements Serializable

serialVersionUID:

7899943957617360810L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the constant could not be resolved.

Class java.text.NumberFormat extends Format implements Serializable

serialVersionUID:

-2308460125733713944L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

First, read in the default serializable data. Then, if serialVersionOnStream is less than 1, indicating that the stream was written by JDK 1.1, set the int fields such as maximumIntegerDigits to be equal to the byte fields such as maxIntegerDigits, since the int fields were not present in JDK 1.1. Finally, set serialVersionOnStream back to the maximum allowed value so that default serialization will work properly if this object is streamed out again.

If minimumIntegerDigits is greater than maximumIntegerDigits or minimumFractionDigits is greater than maximumFractionDigits, then the stream data is invalid and this method throws an InvalidObjectException. In addition, if any of these values is negative, then this method throws an InvalidObjectException.

Throws:

IOException

ClassNotFoundException

Since:

1.2

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Write out the default serializable data, after first setting the byte fields such as maxIntegerDigits to be equal to the int fields such as maximumIntegerDigits (or to Byte.MAX_VALUE, whichever is smaller), for compatibility with the JDK 1.1 version of the stream format.

Throws:

IOException

Since:

1.2

Serialized Fields

groupingUsed

boolean groupingUsed

True if the grouping (i.e. thousands) separator is used when formatting and parsing numbers.

See Also:

NumberFormat.isGroupingUsed()

maxIntegerDigits

byte maxIntegerDigits

The maximum number of digits allowed in the integer portion of a number. maxIntegerDigits must be greater than or equal to minIntegerDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field maximumIntegerDigits is used instead. When writing to a stream, maxIntegerDigits is set to maximumIntegerDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

NumberFormat.getMaximumIntegerDigits()

minIntegerDigits

byte minIntegerDigits

The minimum number of digits allowed in the integer portion of a number. minimumIntegerDigits must be less than or equal to maximumIntegerDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field minimumIntegerDigits is used instead. When writing to a stream, minIntegerDigits is set to minimumIntegerDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

NumberFormat.getMinimumIntegerDigits()

maxFractionDigits

byte maxFractionDigits

The maximum number of digits allowed in the fractional portion of a number. maximumFractionDigits must be greater than or equal to minimumFractionDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field maximumFractionDigits is used instead. When writing to a stream, maxFractionDigits is set to maximumFractionDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

NumberFormat.getMaximumFractionDigits()

minFractionDigits

byte minFractionDigits

The minimum number of digits allowed in the fractional portion of a number. minimumFractionDigits must be less than or equal to maximumFractionDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field minimumFractionDigits is used instead. When writing to a stream, minFractionDigits is set to minimumFractionDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

NumberFormat.getMinimumFractionDigits()

parseIntegerOnly

boolean parseIntegerOnly

True if this format will parse numbers as integers only.

See Also:

NumberFormat.isParseIntegerOnly()

maximumIntegerDigits

int maximumIntegerDigits

The maximum number of digits allowed in the integer portion of a number. maximumIntegerDigits must be greater than or equal to minimumIntegerDigits.

Since:

1.2

See Also:

NumberFormat.getMaximumIntegerDigits()

minimumIntegerDigits

int minimumIntegerDigits

The minimum number of digits allowed in the integer portion of a number. minimumIntegerDigits must be less than or equal to maximumIntegerDigits.

Since:

1.2

See Also:

NumberFormat.getMinimumIntegerDigits()

maximumFractionDigits

int maximumFractionDigits

The maximum number of digits allowed in the fractional portion of a number. maximumFractionDigits must be greater than or equal to minimumFractionDigits.

Since:

1.2

See Also:

NumberFormat.getMaximumFractionDigits()

minimumFractionDigits

int minimumFractionDigits

The minimum number of digits allowed in the fractional portion of a number. minimumFractionDigits must be less than or equal to maximumFractionDigits.

Since:

1.2

See Also:

NumberFormat.getMinimumFractionDigits()

serialVersionOnStream

int serialVersionOnStream

Describes the version of NumberFormat present on the stream. Possible values are:

• 0 (or uninitialized): the JDK 1.1 version of the stream format. In this version, the int fields such as maximumIntegerDigits were not present, and the byte fields such as maxIntegerDigits are used instead.
• 1: the 1.2 version of the stream format. The values of the byte fields such as maxIntegerDigits are ignored, and the int fields such as maximumIntegerDigits are used instead.

When streaming out a NumberFormat, the most recent format (corresponding to the highest allowable serialVersionOnStream) is always written.

Since:

1.2

Class java.text.NumberFormat.Field extends Format.Field implements Serializable

serialVersionUID:

7494728892700160890L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the constant could not be resolved.

Class java.text.ParseException extends Exception implements Serializable

Serialized Fields

errorOffset

int errorOffset

The zero-based character offset into the string being parsed at which the error was found during parsing.

Class java.text.SimpleDateFormat extends DateFormat implements Serializable

serialVersionUID:

4774881970558875024L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

After reading an object from the input stream, the format pattern in the object is verified.

Throws:

InvalidObjectException - if the pattern is invalid

IOException

ClassNotFoundException

Serialized Fields

serialVersionOnStream

int serialVersionOnStream

The version of the serialized data on the stream. Possible values:

• 0 or not present on stream: JDK 1.1.3. This version has no defaultCenturyStart on stream.
• 1 JDK 1.1.4 or later. This version adds defaultCenturyStart.

When streaming out this class, the most recent format and the highest allowable serialVersionOnStream is written.

Since:

JDK1.1.4

pattern

String pattern

The pattern string of this formatter. This is always a non-localized pattern. May not be null. See class documentation for details.

formatData

DateFormatSymbols formatData

The symbols used by this formatter for week names, month names, etc. May not be null.

See Also:

DateFormatSymbols

defaultCenturyStart

Date defaultCenturyStart

We map dates with two-digit years into the century starting at defaultCenturyStart, which may be any date. May not be null.

Since:

JDK1.1.4

locale

Locale locale

The Locale used to instantiate this SimpleDateFormat. The value may be null if this object has been created by an older SimpleDateFormat and deserialized.

Since:

1.6

Package java.util

Class java.util.AbstractMap.SimpleEntry extends Object implements Serializable

serialVersionUID:

-8499721149061103585L

Serialized Fields

key

Object key

value

Object value

Class java.util.AbstractMap.SimpleImmutableEntry extends Object implements Serializable

serialVersionUID:

7138329143949025153L

Serialized Fields

key

Object key

value

Object value

Class java.util.ArrayDeque extends AbstractCollection<E> implements Serializable

serialVersionUID:

2340985798034038923L

Class java.util.ArrayList extends AbstractList<E> implements Serializable

serialVersionUID:

8683452581122892189L

Serialized Fields

size

int size

The size of the ArrayList (the number of elements it contains).

Class java.util.Arrays.ArrayList extends AbstractList<E> implements Serializable

serialVersionUID:

-2764017481108945198L

Serialized Fields

a

Object[] a

Class java.util.BitSet extends Object implements Serializable

serialVersionUID:

7997698588986878753L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the BitSet instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the BitSet instance to a stream (i.e., serialize it).

Throws:

IOException

Serialized Fields

bits

long[] bits

The bits in this BitSet. The ith bit is stored in bits[i/64] at bit position i % 64 (where bit position 0 refers to the least significant bit and 63 refers to the most significant bit).

Class java.util.Calendar extends Object implements Serializable

serialVersionUID:

-1807547505821590642L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes this object from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Save the state of this object to a stream (i.e., serialize it). Ideally, Calendar would only write out its state data and the current time, and not write any field data out, such as fields[], isTimeSet, areFieldsSet, and isSet[]. nextStamp also should not be part of the persistent state. Unfortunately, this didn't happen before JDK 1.1 shipped. To be compatible with JDK 1.1, we will always have to write out the field values and state flags. However, nextStamp can be removed from the serialization stream; this will probably happen in the near future.

Throws:

IOException

Serialized Fields

fields

int[] fields

The calendar field values for the currently set time for this calendar. This is an array of FIELD_COUNT integers, with index values ERA through DST_OFFSET.

isSet

boolean[] isSet

The flags which tell if a specified calendar field for the calendar is set. A new object has no fields set. After the first call to a method which generates the fields, they all remain set after that. This is an array of FIELD_COUNT booleans, with index values ERA through DST_OFFSET.

time

long time

The currently set time for this calendar, expressed in milliseconds after January 1, 1970, 0:00:00 GMT.

See Also:

Calendar.isTimeSet

isTimeSet

boolean isTimeSet

True if then the value of time is valid. The time is made invalid by a change to an item of field[].

See Also:

Calendar.time

areFieldsSet

boolean areFieldsSet

True if fields[] are in sync with the currently set time. If false, then the next attempt to get the value of a field will force a recomputation of all fields from the current value of time.

lenient

boolean lenient

True if this calendar allows out-of-range field values during computation of time from fields[].

See Also:

Calendar.setLenient(boolean), Calendar.isLenient()

zone

TimeZone zone

The TimeZone used by this calendar. Calendar uses the time zone data to translate between locale and GMT time.

firstDayOfWeek

int firstDayOfWeek

The first day of the week, with possible values SUNDAY, MONDAY, etc. This is a locale-dependent value.

minimalDaysInFirstWeek

int minimalDaysInFirstWeek

The number of days required for the first week in a month or year, with possible values from 1 to 7. This is a locale-dependent value.

nextStamp

int nextStamp

The next available value for stamp[], an internal array. This actually should not be written out to the stream, and will probably be removed from the stream in the near future. In the meantime, a value of MINIMUM_USER_STAMP should be used.

serialVersionOnStream

int serialVersionOnStream

The version of the serialized data on the stream. Possible values:

0 or not present on stream

JDK 1.1.5 or earlier.

1

JDK 1.1.6 or later. Writes a correct 'time' value as well as compatible values for other fields. This is a transitional format.

When streaming out this class, the most recent format and the highest allowable serialVersionOnStream is written.

Since:

JDK1.1.6

Class java.util.Collections.AsLIFOQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

1802017725587941708L

Serialized Fields

q

Deque<E> q

Class java.util.Collections.CheckedCollection extends Object implements Serializable

serialVersionUID:

1578914078182001775L

Serialized Fields

c

Collection<E> c

type

Class<T> type

zeroLengthElementArray

Object[] zeroLengthElementArray

Class java.util.Collections.CheckedList extends java.util.Collections.CheckedCollection<E> implements Serializable

serialVersionUID:

65247728283967356L

Serialized Fields

list

List<E> list

Class java.util.Collections.CheckedMap extends Object implements Serializable

serialVersionUID:

5742860141034234728L

Serialized Fields

m

Map<K,V> m

keyType

Class<T> keyType

valueType

Class<T> valueType

Class java.util.Collections.CheckedRandomAccessList extends java.util.Collections.CheckedList<E> implements Serializable

serialVersionUID:

1638200125423088369L

Class java.util.Collections.CheckedSet extends java.util.Collections.CheckedCollection<E> implements Serializable

serialVersionUID:

4694047833775013803L

Class java.util.Collections.CheckedSortedMap extends java.util.Collections.CheckedMap<K,V> implements Serializable

serialVersionUID:

1599671320688067438L

Serialized Fields

sm

SortedMap<K,V> sm

Class java.util.Collections.CheckedSortedSet extends java.util.Collections.CheckedSet<E> implements Serializable

serialVersionUID:

1599911165492914959L

Serialized Fields

ss

SortedSet<E> ss

Class java.util.Collections.CopiesList extends AbstractList<E> implements Serializable

serialVersionUID:

2739099268398711800L

Serialized Fields

n

int n

element

Object element

Class java.util.Collections.EmptyList extends AbstractList<E> implements Serializable

serialVersionUID:

8842843931221139166L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.EmptyMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

6428348081105594320L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.EmptySet extends AbstractSet<E> implements Serializable

serialVersionUID:

1582296315990362920L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.ReverseComparator extends Object implements Serializable

serialVersionUID:

7207038068494060240L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.ReverseComparator2 extends Object implements Serializable

serialVersionUID:

4374092139857L

Serialized Fields

cmp

Comparator<T> cmp

The comparator specified in the static factory. This will never be null, as the static factory returns a ReverseComparator instance if its argument is null.

Class java.util.Collections.SetFromMap extends AbstractSet<E> implements Serializable

serialVersionUID:

2454657854757543876L

Serialized Fields

m

Map<K,V> m

Class java.util.Collections.SingletonList extends AbstractList<E> implements Serializable

serialVersionUID:

3093736618740652951L

Serialized Fields

element

Object element

Class java.util.Collections.SingletonMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-6979724477215052911L

Serialized Fields

k

Object k

v

Object v

Class java.util.Collections.SingletonSet extends AbstractSet<E> implements Serializable

serialVersionUID:

3193687207550431679L

Serialized Fields

element

Object element

Class java.util.Collections.SynchronizedCollection extends Object implements Serializable

serialVersionUID:

3053995032091335093L

Serialized Fields

c

Collection<E> c

mutex

Object mutex

Class java.util.Collections.SynchronizedList extends java.util.Collections.SynchronizedCollection<E> implements Serializable

serialVersionUID:

-7754090372962971524L

Serialization Methods

readResolve

private Object readResolve()

SynchronizedRandomAccessList instances are serialized as SynchronizedList instances to allow them to be deserialized in pre-1.4 JREs (which do not have SynchronizedRandomAccessList). This method inverts the transformation. As a beneficial side-effect, it also grafts the RandomAccess marker onto SynchronizedList instances that were serialized in pre-1.4 JREs. Note: Unfortunately, SynchronizedRandomAccessList instances serialized in 1.4.1 and deserialized in 1.4 will become SynchronizedList instances, as this method was missing in 1.4.

Serialized Fields

list

List<E> list

Class java.util.Collections.SynchronizedMap extends Object implements Serializable

serialVersionUID:

1978198479659022715L

Serialized Fields

m

Map<K,V> m

mutex

Object mutex

Class java.util.Collections.SynchronizedRandomAccessList extends java.util.Collections.SynchronizedList<E> implements Serializable

serialVersionUID:

1530674583602358482L

Serialization Methods

writeReplace

private Object writeReplace()

Allows instances to be deserialized in pre-1.4 JREs (which do not have SynchronizedRandomAccessList). SynchronizedList has a readResolve method that inverts this transformation upon deserialization.

Class java.util.Collections.SynchronizedSet extends java.util.Collections.SynchronizedCollection<E> implements Serializable

serialVersionUID:

487447009682186044L

Class java.util.Collections.SynchronizedSortedMap extends java.util.Collections.SynchronizedMap<K,V> implements Serializable

serialVersionUID:

-8798146769416483793L

Serialized Fields

sm

SortedMap<K,V> sm

Class java.util.Collections.SynchronizedSortedSet extends java.util.Collections.SynchronizedSet<E> implements Serializable

serialVersionUID:

8695801310862127406L

Serialized Fields

ss

SortedSet<E> ss

Class java.util.Collections.UnmodifiableCollection extends Object implements Serializable

serialVersionUID:

1820017752578914078L

Serialized Fields

c

Collection<E> c

Class java.util.Collections.UnmodifiableList extends java.util.Collections.UnmodifiableCollection<E> implements Serializable

serialVersionUID:

-283967356065247728L

Serialization Methods

readResolve

private Object readResolve()

UnmodifiableRandomAccessList instances are serialized as UnmodifiableList instances to allow them to be deserialized in pre-1.4 JREs (which do not have UnmodifiableRandomAccessList). This method inverts the transformation. As a beneficial side-effect, it also grafts the RandomAccess marker onto UnmodifiableList instances that were serialized in pre-1.4 JREs. Note: Unfortunately, UnmodifiableRandomAccessList instances serialized in 1.4.1 and deserialized in 1.4 will become UnmodifiableList instances, as this method was missing in 1.4.

Serialized Fields

list

List<E> list

Class java.util.Collections.UnmodifiableMap extends Object implements Serializable

serialVersionUID:

-1034234728574286014L

Serialized Fields

m

Map<K,V> m

Class java.util.Collections.UnmodifiableMap.UnmodifiableEntrySet extends java.util.Collections.UnmodifiableSet<Map.Entry<K,V>> implements Serializable

serialVersionUID:

7854390611657943733L

Class java.util.Collections.UnmodifiableRandomAccessList extends java.util.Collections.UnmodifiableList<E> implements Serializable

serialVersionUID:

-2542308836966382001L

Serialization Methods

writeReplace

private Object writeReplace()

Allows instances to be deserialized in pre-1.4 JREs (which do not have UnmodifiableRandomAccessList). UnmodifiableList has a readResolve method that inverts this transformation upon deserialization.

Class java.util.Collections.UnmodifiableSet extends java.util.Collections.UnmodifiableCollection<E> implements Serializable

serialVersionUID:

-9215047833775013803L

Class java.util.Collections.UnmodifiableSortedMap extends java.util.Collections.UnmodifiableMap<K,V> implements Serializable

serialVersionUID:

-8806743815996713206L

Serialized Fields

sm

SortedMap<K,V> sm

Class java.util.Collections.UnmodifiableSortedSet extends java.util.Collections.UnmodifiableSet<E> implements Serializable

serialVersionUID:

-4929149591599911165L

Serialized Fields

ss

SortedSet<E> ss

Class java.util.ConcurrentModificationException extends RuntimeException implements Serializable

serialVersionUID:

-3666751008965953603L

Class java.util.Currency extends Object implements Serializable

serialVersionUID:

-158308464356906721L

Serialization Methods

readResolve

private Object readResolve()

Resolves instances being deserialized to a single instance per currency.

Serialized Fields

currencyCode

String currencyCode

ISO 4217 currency code for this currency.

Class java.util.Date extends Object implements Serializable

serialVersionUID:

7523967970034938905L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute this object from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of this object to a stream (i.e., serialize it).

Serial Data:

The value returned by getTime() is emitted (long). This represents the offset from January 1, 1970, 00:00:00 GMT in milliseconds.

Throws:

IOException

Class java.util.DuplicateFormatFlagsException extends IllegalFormatException implements Serializable

serialVersionUID:

18890531L

Serialized Fields

flags

String flags

Class java.util.EmptyStackException extends RuntimeException implements Serializable

serialVersionUID:

5084686378493302095L

Class java.util.EnumMap extends AbstractMap<K extends Enum<K>,V> implements Serializable

serialVersionUID:

458661240069192865L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the EnumMap instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the EnumMap instance to a stream (i.e., serialize it).

Serial Data:

The size of the enum map (the number of key-value mappings) is emitted (int), followed by the key (Object) and value (Object) for each key-value mapping represented by the enum map.

Throws:

IOException

Serialized Fields

keyType

Class<T> keyType

The Class object for the enum type of all the keys of this map.

Class java.util.EnumSet.SerializationProxy extends Object implements Serializable

serialVersionUID:

362491234563181265L

Serialization Methods

readResolve

private Object readResolve()

Serialized Fields

elementType

Class<T> elementType

The element type of this enum set.

elements

Enum<E extends Enum<E>>[] elements

The elements contained in this enum set.

Class java.util.EventObject extends Object implements Serializable

serialVersionUID:

5516075349620653480L

Class java.util.FormatFlagsConversionMismatchException extends IllegalFormatException implements Serializable

serialVersionUID:

19120414L

Serialized Fields

f

String f

c

char c

Class java.util.FormatterClosedException extends IllegalStateException implements Serializable

serialVersionUID:

18111216L

Class java.util.GregorianCalendar extends Calendar implements Serializable

serialVersionUID:

-8125100834729963327L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

gregorianCutover

long gregorianCutover

Class java.util.HashMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

362498820763181265L

Serialized Fields

threshold

int threshold

The next size value at which to resize (capacity * load factor).

loadFactor

float loadFactor

The load factor for the hash table.

Class java.util.HashSet extends AbstractSet<E> implements Serializable

serialVersionUID:

-5024744406713321676L

Class java.util.Hashtable extends Dictionary<K,V> implements Serializable

serialVersionUID:

1421746759512286392L

Serialized Fields

threshold

int threshold

The table is rehashed when its size exceeds this threshold. (The value of this field is (int)(capacity * loadFactor).)

loadFactor

float loadFactor

The load factor for the hashtable.

Class java.util.IdentityHashMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

8188218128353913216L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the IdentityHashMap instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the IdentityHashMap instance to a stream (i.e., serialize it).

Serial Data:

The size of the HashMap (the number of key-value mappings) (int), followed by the key (Object) and value (Object) for each key-value mapping represented by the IdentityHashMap. The key-value mappings are emitted in no particular order.

Throws:

IOException

Serialized Fields

size

int size

The number of key-value mappings contained in this identity hash map.

Class java.util.IllegalFormatCodePointException extends IllegalFormatException implements Serializable

serialVersionUID:

19080630L

Serialized Fields

c

int c

Class java.util.IllegalFormatConversionException extends IllegalFormatException implements Serializable

serialVersionUID:

17000126L

Serialized Fields

c

char c

arg

Class<T> arg

Class java.util.IllegalFormatException extends IllegalArgumentException implements Serializable

serialVersionUID:

18830826L

Class java.util.IllegalFormatFlagsException extends IllegalFormatException implements Serializable

serialVersionUID:

790824L

Serialized Fields

flags

String flags

Class java.util.IllegalFormatPrecisionException extends IllegalFormatException implements Serializable

serialVersionUID:

18711008L

Serialized Fields

p

int p

Class java.util.IllegalFormatWidthException extends IllegalFormatException implements Serializable

serialVersionUID:

16660902L

Serialized Fields

w

int w

Class java.util.IllformedLocaleException extends RuntimeException implements Serializable

serialVersionUID:

-5245986824925681401L

Serialized Fields

_errIdx

int _errIdx

Class java.util.InputMismatchException extends NoSuchElementException implements Serializable

serialVersionUID:

8811230760997066428L

Class java.util.InvalidPropertiesFormatException extends IOException implements Serializable

serialVersionUID:

7763056076009360219L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws NotSerializableException

Throws:

NotSerializableException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws NotSerializableException

Throws:

NotSerializableException

Class java.util.LinkedHashMap extends HashMap<K,V> implements Serializable

serialVersionUID:

3801124242820219131L

Serialized Fields

accessOrder

boolean accessOrder

The iteration ordering method for this linked hash map: true for access-order, false for insertion-order.

Class java.util.LinkedHashSet extends HashSet<E> implements Serializable

serialVersionUID:

-2851667679971038690L

Class java.util.LinkedList extends AbstractSequentialList<E> implements Serializable

serialVersionUID:

876323262645176354L

Class java.util.Locale extends Object implements Serializable

serialVersionUID:

9149081749638150636L

Serialized Fields

language

String language

country

String country

variant

String variant

Class java.util.MissingFormatArgumentException extends IllegalFormatException implements Serializable

serialVersionUID:

19190115L

Serialized Fields

s

String s

Class java.util.MissingFormatWidthException extends IllegalFormatException implements Serializable

serialVersionUID:

15560123L

Serialized Fields

s

String s

Class java.util.MissingResourceException extends RuntimeException implements Serializable

serialVersionUID:

-4876345176062000401L

Serialized Fields

className

String className

The class name of the resource bundle requested by the user.

key

String key

The name of the specific resource requested by the user.

Class java.util.NoSuchElementException extends RuntimeException implements Serializable

serialVersionUID:

6769829250639411880L

Class java.util.PriorityQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-7720805057305804111L

Serialized Fields

size

int size

The number of elements in the priority queue.

comparator

Comparator<T> comparator

The comparator, or null if priority queue uses elements' natural ordering.

Class java.util.Properties extends Hashtable<Object,Object> implements Serializable

serialVersionUID:

4112578634029874840L

Serialized Fields

defaults

Properties defaults

A property list that contains default values for any keys not found in this property list.

Class java.util.PropertyPermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

885438825399942851L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Serialized Fields

actions

String actions

Class java.util.Random extends Object implements Serializable

serialVersionUID:

3905348978240129619L

Serialized Fields

seed

long seed

The internal state associated with this pseudorandom number generator. (The specs for the methods in this class describe the ongoing computation of this value.)

nextNextGaussian

double nextNextGaussian

haveNextNextGaussian

boolean haveNextNextGaussian

Class java.util.ServiceConfigurationError extends Error implements Serializable

serialVersionUID:

74132770414881L

Class java.util.SimpleTimeZone extends TimeZone implements Serializable

serialVersionUID:

-403250971215465050L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

Reconstitute this object from a stream (i.e., deserialize it). We handle both JDK 1.1 binary formats and full formats with a packed byte array.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Save the state of this object to a stream (i.e., serialize it).

Serial Data:

We write out two formats, a JDK 1.1 compatible format, using DOW_IN_MONTH_MODE rules, in the required section, followed by the full rules, in packed format, in the optional section. The optional section will be ignored by JDK 1.1 code upon stream in.

Contents of the optional section: The length of a byte array is emitted (int); this is 4 as of this release. The byte array of the given length is emitted. The contents of the byte array are the true values of the fields startDay, startDayOfWeek, endDay, and endDayOfWeek. The values of these fields in the required section are approximate values suited to the rule mode DOW_IN_MONTH_MODE, which is the only mode recognized by JDK 1.1.

Throws:

IOException

Serialized Fields

startMonth

int startMonth

The month in which daylight saving time starts. This value must be between Calendar.JANUARY and Calendar.DECEMBER inclusive. This value must not equal endMonth.

If useDaylight is false, this value is ignored.

startDay

int startDay

This field has two possible interpretations:

startMode == DOW_IN_MONTH

startDay indicates the day of the month of startMonth on which daylight saving time starts, from 1 to 28, 30, or 31, depending on the startMonth.

startMode != DOW_IN_MONTH

startDay indicates which startDayOfWeek in the month startMonth daylight saving time starts on. For example, a value of +1 and a startDayOfWeek of Calendar.SUNDAY indicates the first Sunday of startMonth. Likewise, +2 would indicate the second Sunday, and -1 the last Sunday. A value of 0 is illegal.

If useDaylight is false, this value is ignored.

startDayOfWeek

int startDayOfWeek

The day of the week on which daylight saving time starts. This value must be between Calendar.SUNDAY and Calendar.SATURDAY inclusive.

If useDaylight is false or startMode == DAY_OF_MONTH, this value is ignored.

startTime

int startTime

The time in milliseconds after midnight at which daylight saving time starts. This value is expressed as wall time, standard time, or UTC time, depending on the setting of startTimeMode.

If useDaylight is false, this value is ignored.

startTimeMode

int startTimeMode

The format of startTime, either WALL_TIME, STANDARD_TIME, or UTC_TIME.

Since:

1.3

endMonth

int endMonth

The month in which daylight saving time ends. This value must be between Calendar.JANUARY and Calendar.UNDECIMBER. This value must not equal startMonth.

If useDaylight is false, this value is ignored.

endDay

int endDay

This field has two possible interpretations:

endMode == DOW_IN_MONTH

endDay indicates the day of the month of endMonth on which daylight saving time ends, from 1 to 28, 30, or 31, depending on the endMonth.

endMode != DOW_IN_MONTH

endDay indicates which endDayOfWeek in th month endMonth daylight saving time ends on. For example, a value of +1 and a endDayOfWeek of Calendar.SUNDAY indicates the first Sunday of endMonth. Likewise, +2 would indicate the second Sunday, and -1 the last Sunday. A value of 0 is illegal.

If useDaylight is false, this value is ignored.

endDayOfWeek

int endDayOfWeek

The day of the week on which daylight saving time ends. This value must be between Calendar.SUNDAY and Calendar.SATURDAY inclusive.

If useDaylight is false or endMode == DAY_OF_MONTH, this value is ignored.

endTime

int endTime

The time in milliseconds after midnight at which daylight saving time ends. This value is expressed as wall time, standard time, or UTC time, depending on the setting of endTimeMode.

If useDaylight is false, this value is ignored.

endTimeMode

int endTimeMode

The format of endTime, either WALL_TIME, STANDARD_TIME, or UTC_TIME.

Since:

1.3

startYear

int startYear

The year in which daylight saving time is first observed. This is an AD value. If this value is less than 1 then daylight saving time is observed for all AD years.

If useDaylight is false, this value is ignored.

rawOffset

int rawOffset

The offset in milliseconds between this zone and GMT. Negative offsets are to the west of Greenwich. To obtain local standard time, add the offset to GMT time. To obtain local wall time it may also be necessary to add dstSavings.

useDaylight

boolean useDaylight

A boolean value which is true if and only if this zone uses daylight saving time. If this value is false, several other fields are ignored.

monthLength

byte[] monthLength

This field was serialized in JDK 1.1, so we have to keep it that way to maintain serialization compatibility. However, there's no need to recreate the array each time we create a new time zone.

An array of bytes containing the values {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}. This is ignored as of the Java 2 platform v1.2, however, it must be streamed out for compatibility with JDK 1.1.

startMode

int startMode

Variables specifying the mode of the start rule. Takes the following values:

DOM_MODE

Exact day of week; e.g., March 1.

DOW_IN_MONTH_MODE

Day of week in month; e.g., last Sunday in March.

DOW_GE_DOM_MODE

Day of week after day of month; e.g., Sunday on or after March 15.

DOW_LE_DOM_MODE

Day of week before day of month; e.g., Sunday on or before March 15.

The setting of this field affects the interpretation of the startDay field.

If useDaylight is false, this value is ignored.

Since:

1.1.4

endMode

int endMode

Variables specifying the mode of the end rule. Takes the following values:

DOM_MODE

Exact day of week; e.g., March 1.

DOW_IN_MONTH_MODE

Day of week in month; e.g., last Sunday in March.

DOW_GE_DOM_MODE

Day of week after day of month; e.g., Sunday on or after March 15.

DOW_LE_DOM_MODE

Day of week before day of month; e.g., Sunday on or before March 15.

The setting of this field affects the interpretation of the endDay field.

If useDaylight is false, this value is ignored.

Since:

1.1.4

dstSavings

int dstSavings

A positive value indicating the amount of time saved during DST in milliseconds. Typically one hour (3600000); sometimes 30 minutes (1800000).

If useDaylight is false, this value is ignored.

Since:

1.1.4

serialVersionOnStream

int serialVersionOnStream

The version of the serialized data on the stream. Possible values:

0 or not present on stream

JDK 1.1.3 or earlier.

1

JDK 1.1.4 or later. Includes three new fields: startMode, endMode, and dstSavings.

2

JDK 1.3 or later. Includes two new fields: startTimeMode and endTimeMode.

When streaming out this class, the most recent format and the highest allowable serialVersionOnStream is written.

Since:

1.1.4

Class java.util.Stack extends Vector<E> implements Serializable

serialVersionUID:

1224463164541339165L

Class java.util.TimeZone extends Object implements Serializable

serialVersionUID:

3581463369166924961L

Serialized Fields

ID

String ID

The string identifier of this TimeZone. This is a programmatic identifier used internally to look up TimeZone objects from the system table and also to map them to their localized display names. ID values are unique in the system table but may not be for dynamically created zones.

Class java.util.TooManyListenersException extends Exception implements Serializable

serialVersionUID:

5074640544770687831L

Class java.util.TreeMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

919286545866124006L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the TreeMap instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the TreeMap instance to a stream (i.e., serialize it).

Serial Data:

The size of the TreeMap (the number of key-value mappings) is emitted (int), followed by the key (Object) and value (Object) for each key-value mapping represented by the TreeMap. The key-value mappings are emitted in key-order (as determined by the TreeMap's Comparator, or by the keys' natural ordering if the TreeMap has no Comparator).

Throws:

IOException

Serialized Fields

comparator

Comparator<T> comparator

The comparator used to maintain order in this tree map, or null if it uses the natural ordering of its keys.

Class java.util.TreeMap.AscendingSubMap extends java.util.TreeMap.NavigableSubMap<K,V> implements Serializable

serialVersionUID:

912986545866124060L

Class java.util.TreeMap.DescendingSubMap extends java.util.TreeMap.NavigableSubMap<K,V> implements Serializable

serialVersionUID:

912986545866120460L

Serialized Fields

reverseComparator

Comparator<T> reverseComparator

Class java.util.TreeMap.NavigableSubMap extends AbstractMap<K,V> implements Serializable

Serialized Fields

m

TreeMap<K,V> m

The backing map.

lo

Object lo

Endpoints are represented as triples (fromStart, lo, loInclusive) and (toEnd, hi, hiInclusive). If fromStart is true, then the low (absolute) bound is the start of the backing map, and the other values are ignored. Otherwise, if loInclusive is true, lo is the inclusive bound, else lo is the exclusive bound. Similarly for the upper bound.

hi

Object hi

Endpoints are represented as triples (fromStart, lo, loInclusive) and (toEnd, hi, hiInclusive). If fromStart is true, then the low (absolute) bound is the start of the backing map, and the other values are ignored. Otherwise, if loInclusive is true, lo is the inclusive bound, else lo is the exclusive bound. Similarly for the upper bound.

fromStart

boolean fromStart

toEnd

boolean toEnd

loInclusive

boolean loInclusive

hiInclusive

boolean hiInclusive

Class java.util.TreeMap.SubMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-6520786458950516097L

Serialization Methods

readResolve

private Object readResolve()

Serialized Fields

fromStart

boolean fromStart

toEnd

boolean toEnd

fromKey

Object fromKey

toKey

Object toKey

Class java.util.TreeSet extends AbstractSet<E> implements Serializable

serialVersionUID:

-2479143000061671589L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the TreeSet instance from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the TreeSet instance to a stream (that is, serialize it).

Serial Data:

Emits the comparator used to order this set, or null if it obeys its elements' natural ordering (Object), followed by the size of the set (the number of elements it contains) (int), followed by all of its elements (each an Object) in order (as determined by the set's Comparator, or by the elements' natural ordering if the set has no Comparator).

Throws:

IOException

Class java.util.UnknownFormatConversionException extends IllegalFormatException implements Serializable

serialVersionUID:

19060418L

Serialized Fields

s

String s

Class java.util.UnknownFormatFlagsException extends IllegalFormatException implements Serializable

serialVersionUID:

19370506L

Serialized Fields

flags

String flags

Class java.util.UUID extends Object implements Serializable

serialVersionUID:

-4856846361193249489L

Serialized Fields

mostSigBits

long mostSigBits

leastSigBits

long leastSigBits

Class java.util.Vector extends AbstractList<E> implements Serializable

serialVersionUID:

-2767605614048989439L

Serialized Fields

elementData

Object[] elementData

The array buffer into which the components of the vector are stored. The capacity of the vector is the length of this array buffer, and is at least large enough to contain all the vector's elements.

Any array elements following the last element in the Vector are null.

elementCount

int elementCount

The number of valid components in this Vector object. Components elementData[0] through elementData[elementCount-1] are the actual items.

capacityIncrement

int capacityIncrement

The amount by which the capacity of the vector is automatically incremented when its size becomes greater than its capacity. If the capacity increment is less than or equal to zero, the capacity of the vector is doubled each time it needs to grow.

Package java.util.concurrent

Class java.util.concurrent.ArrayBlockingQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-817911632652898426L

Serialized Fields

items

Object[] items

The queued items

takeIndex

int takeIndex

items index for next take, poll, peek or remove

putIndex

int putIndex

items index for next put, offer, or add

count

int count

Number of elements in the queue

lock

ReentrantLock lock

Main lock guarding all access

notEmpty

Condition notEmpty

Condition for waiting takes

notFull

Condition notFull

Condition for waiting puts

Class java.util.concurrent.BrokenBarrierException extends Exception implements Serializable

serialVersionUID:

7117394618823254244L

Class java.util.concurrent.CancellationException extends IllegalStateException implements Serializable

serialVersionUID:

-9202173006928992231L

Class java.util.concurrent.CompletionException extends RuntimeException implements Serializable

serialVersionUID:

7830266012832686185L

Class java.util.concurrent.ConcurrentHashMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

7249069246763182397L

Serialized Fields

delegate

Map<K,V> delegate

Class java.util.concurrent.ConcurrentLinkedDeque extends AbstractCollection<E> implements Serializable

serialVersionUID:

876323262645176354L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes the instance from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state to a stream (that is, serializes it).

Serial Data:

All of the elements (each an E) in the proper order, followed by a null

Throws:

IOException

Class java.util.concurrent.ConcurrentLinkedQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

196745693267521676L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes the instance from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state to a stream (that is, serializes it).

Serial Data:

All of the elements (each an E) in the proper order, followed by a null

Throws:

IOException

Class java.util.concurrent.ConcurrentSkipListMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-8627078645895051609L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute the map from a stream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of this map to a stream.

Serial Data:

The key (Object) and value (Object) for each key-value mapping represented by the map, followed by null. The key-value mappings are emitted in key-order (as determined by the Comparator, or by the keys' natural ordering if no Comparator).

Throws:

IOException

Serialized Fields

comparator

Comparator<T> comparator

The comparator used to maintain order in this map, or null if using natural ordering.

Class java.util.concurrent.ConcurrentSkipListMap.SubMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-7647078645895051609L

Serialized Fields

m

ConcurrentSkipListMap<K,V> m

Underlying map

lo

Object lo

lower bound key, or null if from start

hi

Object hi

upper bound key, or null if to end

loInclusive

boolean loInclusive

inclusion flag for lo

hiInclusive

boolean hiInclusive

inclusion flag for hi

isDescending

boolean isDescending

direction

Class java.util.concurrent.ConcurrentSkipListSet extends AbstractSet<E> implements Serializable

serialVersionUID:

-2479143111061671589L

Serialized Fields

m

ConcurrentNavigableMap<K,V> m

The underlying map. Uses Boolean.TRUE as value for each element. This field is declared final for the sake of thread safety, which entails some ugliness in clone()

Class java.util.concurrent.CopyOnWriteArrayList extends Object implements Serializable

serialVersionUID:

8673264195747942595L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes the list from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state of the list to a stream (that is, serializes it).

Serial Data:

The length of the array backing the list is emitted (int), followed by all of its elements (each an Object) in the proper order.

Throws:

IOException

Class java.util.concurrent.CopyOnWriteArraySet extends AbstractSet<E> implements Serializable

serialVersionUID:

5457747651344034263L

Serialized Fields

al

CopyOnWriteArrayList<E> al

Class java.util.concurrent.CountedCompleter extends ForkJoinTask<T> implements Serializable

serialVersionUID:

5232453752276485070L

Serialized Fields

completer

CountedCompleter<T> completer

pending

int pending

Class java.util.concurrent.ExecutionException extends Exception implements Serializable

serialVersionUID:

7830266012832686185L

Class java.util.concurrent.ForkJoinTask extends Object implements Serializable

serialVersionUID:

-7721805057305804111L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes the instance from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state to a stream (that is, serializes it).

Serial Data:

the current run status and the exception thrown during execution, or null if none

Throws:

IOException

Serialized Fields

status

int status

The run status of this task

Class java.util.concurrent.LinkedBlockingDeque extends AbstractQueue<E> implements Serializable

serialVersionUID:

-387911632671998426L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute this deque from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of this deque to a stream (that is, serialize it).

Serial Data:

The capacity (int), followed by elements (each an Object) in the proper order, followed by a null

Throws:

IOException

Serialized Fields

capacity

int capacity

Maximum number of items in the deque

lock

ReentrantLock lock

Main lock guarding all access

notEmpty

Condition notEmpty

Condition for waiting takes

notFull

Condition notFull

Condition for waiting puts

Class java.util.concurrent.LinkedBlockingQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-6903933977591709194L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitute this queue instance from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state to a stream (that is, serialize it).

Serial Data:

The capacity is emitted (int), followed by all of its elements (each an Object) in the proper order, followed by a null

Throws:

IOException

Serialized Fields

capacity

int capacity

The capacity bound, or Integer.MAX_VALUE if none

count

AtomicInteger count

Current number of elements

takeLock

ReentrantLock takeLock

Lock held by take, poll, etc

notEmpty

Condition notEmpty

Wait queue for waiting takes

putLock

ReentrantLock putLock

Lock held by put, offer, etc

notFull

Condition notFull

Wait queue for waiting puts

Class java.util.concurrent.LinkedTransferQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-3223113410248163686L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes the Queue instance from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state to a stream (that is, serializes it).

Serial Data:

All of the elements (each an E) in the proper order, followed by a null

Throws:

IOException

Class java.util.concurrent.PriorityBlockingQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

5595510919245408276L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reconstitutes the PriorityBlockingQueue instance from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state to a stream (that is, serializes it). For compatibility with previous version of this class, elements are first copied to a java.util.PriorityQueue, which is then serialized.

Throws:

IOException

Serialized Fields

lock

ReentrantLock lock

Lock used for all public operations

notEmpty

Condition notEmpty

Condition for blocking when empty

q

PriorityQueue<E> q

A plain PriorityQueue used only for serialization, to maintain compatibility with previous versions of this class. Non-null only during serialization/deserialization.

Class java.util.concurrent.RecursiveAction extends ForkJoinTask<Void> implements Serializable

serialVersionUID:

5232453952276485070L

Class java.util.concurrent.RecursiveTask extends ForkJoinTask<V> implements Serializable

serialVersionUID:

5232453952276485270L

Serialized Fields

result

Object result

The result of the computation.

Class java.util.concurrent.RejectedExecutionException extends RuntimeException implements Serializable

serialVersionUID:

-375805702767069545L

Class java.util.concurrent.Semaphore extends Object implements Serializable

serialVersionUID:

-3222578661600680210L

Serialized Fields

sync

java.util.concurrent.Semaphore.Sync sync

All mechanics via AbstractQueuedSynchronizer subclass

Class java.util.concurrent.SynchronousQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-3223113410248163686L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state to a stream (that is, serialize it).

Throws:

IOException

Serialized Fields

qlock

ReentrantLock qlock

waitingProducers

java.util.concurrent.SynchronousQueue.WaitQueue waitingProducers

waitingConsumers

java.util.concurrent.SynchronousQueue.WaitQueue waitingConsumers

Class java.util.concurrent.ThreadLocalRandom extends Random implements Serializable

serialVersionUID:

-5851777807851030925L

Serialized Fields

rnd

long rnd

The random seed. We can't use super.seed.

initialized

boolean initialized

Initialization flag to permit calls to setSeed to succeed only while executing the Random constructor. We can't allow others since it would cause setting seed in one part of a program to unintentionally impact other usages by the thread.

pad0

long pad0

pad1

long pad1

pad2

long pad2

pad3

long pad3

pad4

long pad4

pad5

long pad5

pad6

long pad6

pad7

long pad7

Class java.util.concurrent.TimeoutException extends Exception implements Serializable

serialVersionUID:

1900926677490660714L

Package java.util.concurrent.atomic

Class java.util.concurrent.atomic.AtomicBoolean extends Object implements Serializable

serialVersionUID:

4654671469794556979L

Serialized Fields

value

int value

Class java.util.concurrent.atomic.AtomicInteger extends Number implements Serializable

serialVersionUID:

6214790243416807050L

Serialized Fields

value

int value

Class java.util.concurrent.atomic.AtomicIntegerArray extends Object implements Serializable

serialVersionUID:

2862133569453604235L

Serialized Fields

array

int[] array

Class java.util.concurrent.atomic.AtomicLong extends Number implements Serializable

serialVersionUID:

1927816293512124184L

Serialized Fields

value

long value

Class java.util.concurrent.atomic.AtomicLongArray extends Object implements Serializable

serialVersionUID:

-2308431214976778248L

Serialized Fields

array

long[] array

Class java.util.concurrent.atomic.AtomicReference extends Object implements Serializable

serialVersionUID:

-1848883965231344442L

Serialized Fields

value

Object value

Class java.util.concurrent.atomic.AtomicReferenceArray extends Object implements Serializable

serialVersionUID:

-6209656149925076980L

Serialized Fields

array

Object[] array

Class java.util.concurrent.atomic.DoubleAccumulator extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws InvalidObjectException

Throws:

InvalidObjectException

writeReplace

private Object writeReplace()

Serialized Fields

function

java.util.function.DoubleBinaryOperator function

identity

long identity

Class java.util.concurrent.atomic.DoubleAdder extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws InvalidObjectException

Throws:

InvalidObjectException

writeReplace

private Object writeReplace()

Class java.util.concurrent.atomic.LongAccumulator extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws InvalidObjectException

Throws:

InvalidObjectException

writeReplace

private Object writeReplace()

Serialized Fields

function

java.util.function.LongBinaryOperator function

identity

long identity

Class java.util.concurrent.atomic.LongAdder extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws InvalidObjectException

Throws:

InvalidObjectException

writeReplace

private Object writeReplace()

Package java.util.concurrent.locks

Class java.util.concurrent.locks.AbstractOwnableSynchronizer extends Object implements Serializable

serialVersionUID:

3737899427754241961L

Class java.util.concurrent.locks.AbstractQueuedLongSynchronizer extends AbstractOwnableSynchronizer implements Serializable

serialVersionUID:

7373984972572414692L

Serialized Fields

state

long state

The synchronization state.

Class java.util.concurrent.locks.AbstractQueuedLongSynchronizer.ConditionObject extends Object implements Serializable

serialVersionUID:

1173984872572414699L

Class java.util.concurrent.locks.AbstractQueuedSynchronizer extends AbstractOwnableSynchronizer implements Serializable

serialVersionUID:

7373984972572414691L

Serialized Fields

state

int state

The synchronization state.

Class java.util.concurrent.locks.AbstractQueuedSynchronizer.ConditionObject extends Object implements Serializable

serialVersionUID:

1173984872572414699L

Class java.util.concurrent.locks.ReentrantLock extends Object implements Serializable

serialVersionUID:

7373984872572414699L

Serialized Fields

sync

java.util.concurrent.locks.ReentrantLock.Sync sync

Synchronizer providing all implementation mechanics

Class java.util.concurrent.locks.ReentrantReadWriteLock extends Object implements Serializable

serialVersionUID:

-6992448646407690164L

Serialized Fields

readerLock

ReentrantReadWriteLock.ReadLock readerLock

Inner class providing readlock

writerLock

ReentrantReadWriteLock.WriteLock writerLock

Inner class providing writelock

sync

java.util.concurrent.locks.ReentrantReadWriteLock.Sync sync

Performs all synchronization mechanics

Class java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock extends Object implements Serializable

serialVersionUID:

-5992448646407690164L

Serialized Fields

sync

java.util.concurrent.locks.ReentrantReadWriteLock.Sync sync

Class java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock extends Object implements Serializable

serialVersionUID:

-4992448646407690164L

Serialized Fields

sync

java.util.concurrent.locks.ReentrantReadWriteLock.Sync sync

Class java.util.concurrent.locks.StampedLock extends Object implements Serializable

serialVersionUID:

-6001602636862214147L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Package java.util.logging

Class java.util.logging.Level extends Object implements Serializable

serialVersionUID:

-8176160795706313070L

Serialization Methods

readResolve

private Object readResolve()

Serialized Fields

name

String name

The non-localized name of the level.

value

int value

The integer value of the level.

resourceBundleName

String resourceBundleName

The resource bundle name to be used in localizing the level name.

Class java.util.logging.LoggingPermission extends java.security.BasicPermission implements Serializable

serialVersionUID:

63564341580231582L

Class java.util.logging.LogRecord extends Object implements Serializable

serialVersionUID:

5372048053134512534L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serial Data:

Default fields, followed by a two byte version number (major byte, followed by minor byte), followed by information on the log record parameter array. If there is no parameter array, then -1 is written. If there is a parameter array (possible of zero length) then the array length is written as an integer, followed by String values for each parameter. If a parameter is null, then a null String is written. Otherwise the output of Object.toString() is written.

Throws:

IOException

Serialized Fields

level

Level level

Logging message level

sequenceNumber

long sequenceNumber

Sequence number

sourceClassName

String sourceClassName

Class that issued logging call

sourceMethodName

String sourceMethodName

Method that issued logging call

message

String message

Non-localized raw message text

threadID

int threadID

Thread ID for thread that issued logging call.

millis

long millis

Event time in milliseconds since 1970

thrown

Throwable thrown

The Throwable (if any) associated with log message

loggerName

String loggerName

Name of the source Logger.

resourceBundleName

String resourceBundleName

Resource bundle name to localized log message.

Package java.util.regex

Class java.util.regex.Pattern extends Object implements Serializable

serialVersionUID:

5073258162644648461L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Recompile the Pattern instance from a stream. The original pattern string is read in and the object tree is recompiled from it.

Throws:

IOException

ClassNotFoundException

Serialized Fields

pattern

String pattern

The original regular-expression pattern string.

flags

int flags

The original pattern flags.

Class java.util.regex.PatternSyntaxException extends IllegalArgumentException implements Serializable

serialVersionUID:

-3864639126226059218L

Serialized Fields

desc

String desc

pattern

String pattern

index

int index