Charsets (daas-token 1.4.4 API)

java.lang.Object
- in.clouthink.daas.security.token.repackage.org.apache.commons.codec.Charsets

```
public class Charsets
extends Object
```
Charsets required of every implementation of the Java platform. From the Java documentation Standard charsets:
Every implementation of the Java platform is required to support the following character encodings. Consult the release documentation for your implementation to see if any other encodings are supported. Consult the release documentation for your implementation to see if any other encodings are supported.
- US-ASCII
  Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the Unicode character set.
- ISO-8859-1
  ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1.
- UTF-8
  Eight-bit Unicode Transformation Format.
- UTF-16BE
  Sixteen-bit Unicode Transformation Format, big-endian byte order.
- UTF-16LE
  Sixteen-bit Unicode Transformation Format, little-endian byte order.
- UTF-16
  Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial byte-order mark (either order accepted on input, big-endian used on output.)
This perhaps would best belong in the Commons Lang project. Even if a similar class is defined in Commons Lang, it is not foreseen that Commons Codec would be made to depend on Commons Lang.
This class is immutable and thread-safe.
从以下版本开始:

1.7

版本:

$Id: CharEncoding.java 1173287 2011-09-20 18:16:19Z ggregory $

另请参阅:

Standard charsets

字段概要

字段
限定符和类型	字段和说明
`static Charset`	`ISO_8859_1` 已过时。 Use Java 7's `StandardCharsets`
`static Charset`	`US_ASCII` 已过时。 Use Java 7's `StandardCharsets`
`static Charset`	`UTF_16` 已过时。 Use Java 7's `StandardCharsets`
`static Charset`	`UTF_16BE` 已过时。 Use Java 7's `StandardCharsets`
`static Charset`	`UTF_16LE` 已过时。 Use Java 7's `StandardCharsets`
`static Charset`	`UTF_8` 已过时。 Use Java 7's `StandardCharsets`

构造器概要

构造器
构造器和说明

Charsets()

构造器
构造器和说明
`Charsets()`

方法概要

All Methods Static Methods Concrete Methods
限定符和类型	方法和说明
`static Charset`	`toCharset(Charset charset)` Returns the given Charset or the default Charset if the given Charset is null.
`static Charset`	`toCharset(String charset)` Returns a Charset for the named charset.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - ISO_8859_1
```
@Deprecated
public static final Charset ISO_8859_1
```
    已过时。 Use Java 7's StandardCharsets
    
    CharEncodingISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1.
    Every implementation of the Java platform is required to support this character encoding.
    
    另请参阅:
    
    Standard charsets
  - US_ASCII
```
@Deprecated
public static final Charset US_ASCII
```
    已过时。 Use Java 7's StandardCharsets
    
    Seven-bit ASCII, also known as ISO646-US, also known as the Basic Latin block of the Unicode character set.
    Every implementation of the Java platform is required to support this character encoding.
    
    另请参阅:
    
    Standard charsets
  - UTF_16
```
@Deprecated
public static final Charset UTF_16
```
    已过时。 Use Java 7's StandardCharsets
    
    Sixteen-bit Unicode Transformation Format, The byte order specified by a mandatory initial byte-order mark (either order accepted on input, big-endian used on output)
    Every implementation of the Java platform is required to support this character encoding.
    
    另请参阅:
    
    Standard charsets
  - UTF_16BE
```
@Deprecated
public static final Charset UTF_16BE
```
    已过时。 Use Java 7's StandardCharsets
    
    Sixteen-bit Unicode Transformation Format, big-endian byte order.
    Every implementation of the Java platform is required to support this character encoding.
    
    另请参阅:
    
    Standard charsets
  - UTF_16LE
```
@Deprecated
public static final Charset UTF_16LE
```
    已过时。 Use Java 7's StandardCharsets
    
    Sixteen-bit Unicode Transformation Format, little-endian byte order.
    Every implementation of the Java platform is required to support this character encoding.
    
    另请参阅:
    
    Standard charsets
  - UTF_8
```
@Deprecated
public static final Charset UTF_8
```
    已过时。 Use Java 7's StandardCharsets
    
    Eight-bit Unicode Transformation Format.
    Every implementation of the Java platform is required to support this character encoding.
    
    另请参阅:
    
    Standard charsets
- 构造器详细资料
  - Charsets
```
public Charsets()
```
- 方法详细资料
  - toCharset
```
public static Charset toCharset(Charset charset)
```
    Returns the given Charset or the default Charset if the given Charset is null.
    
    参数:
    
    charset - A charset or null.
    
    返回:
    
    the given Charset or the default Charset if the given Charset is null
  - toCharset
```
public static Charset toCharset(String charset)
```
    Returns a Charset for the named charset. If the name is null, return the default Charset.
    
    参数:
    
    charset - The name of the requested charset, may be null.
    
    返回:
    
    a Charset for the named charset
    
    抛出:
    
    UnsupportedCharsetException - If the named charset is unavailable

类 Charsets

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

ISO_8859_1

US_ASCII

UTF_16

UTF_16BE

UTF_16LE

UTF_8

构造器详细资料

Charsets

方法详细资料

toCharset

toCharset