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StandardCharsets
public
final
class
StandardCharsets
extends Object
Constant definitions for the standard Charsets. These
charsets are guaranteed to be available on every implementation of the Java
platform.
Summary
Fields |
|---|
public
static
final
Charset |
ISO_8859_1
ISO Latin Alphabet No.
|
public
static
final
Charset |
US_ASCII
Seven-bit ASCII, a.k.a.
|
public
static
final
Charset |
UTF_16
Sixteen-bit UCS Transformation Format, byte order identified by an
optional byte-order mark
|
public
static
final
Charset |
UTF_16BE
Sixteen-bit UCS Transformation Format, big-endian byte order
|
public
static
final
Charset |
UTF_16LE
Sixteen-bit UCS Transformation Format, little-endian byte order
|
public
static
final
Charset |
UTF_8
Eight-bit UCS Transformation Format
|
Inherited methods |
|---|
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
|
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
final
Class<?>
|
getClass()
Returns the runtime class of this Object.
|
int
|
hashCode()
Returns a hash code value for the object.
|
final
void
|
notify()
Wakes up a single thread that is waiting on this object's
monitor.
|
final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
|
final
void
|
wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
|
|
Fields
ISO_8859_1
public static final Charset ISO_8859_1
ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1
US_ASCII
public static final Charset US_ASCII
Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the
Unicode character set
UTF_16
public static final Charset UTF_16
Sixteen-bit UCS Transformation Format, byte order identified by an
optional byte-order mark
UTF_16BE
public static final Charset UTF_16BE
Sixteen-bit UCS Transformation Format, big-endian byte order
UTF_16LE
public static final Charset UTF_16LE
Sixteen-bit UCS Transformation Format, little-endian byte order
UTF_8
public static final Charset UTF_8
Eight-bit UCS Transformation Format
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# StandardCharsets\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \nSummary: [Fields](#lfields) \\| [Inherited Methods](#inhmethods) \n\nStandardCharsets\n================\n\n\n`\npublic\n\nfinal\n\nclass\nStandardCharsets\n`\n\n\n`\n\nextends `[Object](/reference/java/lang/Object)`\n\n\n`\n\n`\n\n\n`\n\n|---|-----------------------------------|\n| [java.lang.Object](/reference/java/lang/Object) ||\n| ↳ | java.nio.charset.StandardCharsets |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nConstant definitions for the standard [Charsets](/reference/java/nio/charset/Charset). These\ncharsets are guaranteed to be available on every implementation of the Java\nplatform. \n**See also:**\n\n- [Standard Charsets](/reference/java/nio/charset/Charset#standard)\n\nSummary\n-------\n\n| ### Fields ||\n|-----------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` public static final `[Charset](/reference/java/nio/charset/Charset) | [ISO_8859_1](/reference/java/nio/charset/StandardCharsets#ISO_8859_1) ISO Latin Alphabet No. |\n| ` public static final `[Charset](/reference/java/nio/charset/Charset) | [US_ASCII](/reference/java/nio/charset/StandardCharsets#US_ASCII) Seven-bit ASCII, a.k.a. |\n| ` public static final `[Charset](/reference/java/nio/charset/Charset) | [UTF_16](/reference/java/nio/charset/StandardCharsets#UTF_16) Sixteen-bit UCS Transformation Format, byte order identified by an optional byte-order mark |\n| ` public static final `[Charset](/reference/java/nio/charset/Charset) | [UTF_16BE](/reference/java/nio/charset/StandardCharsets#UTF_16BE) Sixteen-bit UCS Transformation Format, big-endian byte order |\n| ` public static final `[Charset](/reference/java/nio/charset/Charset) | [UTF_16LE](/reference/java/nio/charset/StandardCharsets#UTF_16LE) Sixteen-bit UCS Transformation Format, little-endian byte order |\n| ` public static final `[Charset](/reference/java/nio/charset/Charset) | [UTF_8](/reference/java/nio/charset/StandardCharsets#UTF_8) Eight-bit UCS Transformation Format |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[java.lang.Object](/reference/java/lang/Object)` ` |---------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](/reference/java/lang/Object) | ` `[clone](/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](/reference/java/lang/Object)` obj) ` Indicates whether some other object is \"equal to\" this one. | | ` void` | ` `[finalize](/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](/reference/java/lang/Class)`\u003c?\u003e` | ` `[getClass](/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`. | | ` int` | ` `[hashCode](/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](/reference/java/lang/String) | ` `[toString](/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||\n\nFields\n------\n\n### ISO_8859_1\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic static final Charset ISO_8859_1\n```\n\nISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1\n\n\u003cbr /\u003e\n\n### US_ASCII\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic static final Charset US_ASCII\n```\n\nSeven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the\nUnicode character set\n\n\u003cbr /\u003e\n\n### UTF_16\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic static final Charset UTF_16\n```\n\nSixteen-bit UCS Transformation Format, byte order identified by an\noptional byte-order mark\n\n\u003cbr /\u003e\n\n### UTF_16BE\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic static final Charset UTF_16BE\n```\n\nSixteen-bit UCS Transformation Format, big-endian byte order\n\n\u003cbr /\u003e\n\n### UTF_16LE\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic static final Charset UTF_16LE\n```\n\nSixteen-bit UCS Transformation Format, little-endian byte order\n\n\u003cbr /\u003e\n\n### UTF_8\n\nAdded in [API level 19](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic static final Charset UTF_8\n```\n\nEight-bit UCS Transformation Format\n\n\u003cbr /\u003e"]]
