JavaCharacterSet

java.lang.Object
- net.sf.saxon.serialize.charcode.JavaCharacterSet

All Implemented Interfaces:

CharacterSet
```
public class JavaCharacterSet
extends java.lang.Object
implements CharacterSet
```
This class establishes properties of a character set that is known to the Java VM but not specifically known to Saxon. It determines whether particular characters are encodable by calling CharsetEncoder.canEncode(char), and then caches this information locally.

Field Summary

Fields
Modifier and Type Field Description

static java.util.HashMap<java.nio.charset.Charset,JavaCharacterSet> map

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getCanonicalName()`	Get the preferred Java name of the character set.
`boolean`	`inCharset(int c)`	Determine if a character is present in the character set
`static JavaCharacterSet`	`makeCharSet(java.nio.charset.Charset charset)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - map
```
public static java.util.HashMap<java.nio.charset.Charset,JavaCharacterSet> map
```
- Method Detail
  - makeCharSet
```
public static JavaCharacterSet makeCharSet(java.nio.charset.Charset charset)
```
  - inCharset
```
public final boolean inCharset(int c)
```
    Description copied from interface: CharacterSet
    
    Determine if a character is present in the character set
    
    Specified by:
    
    inCharset in interface CharacterSet
    
    Parameters:
    
    c - the codepoint being tested
    
    Returns:
    
    true if the codepoint is supported
  - getCanonicalName
```
public java.lang.String getCanonicalName()
```
    Description copied from interface: CharacterSet
    
    Get the preferred Java name of the character set. Note that Java in many cases also supports a "historic name".
    
    Specified by:
    
    getCanonicalName in interface CharacterSet
    
    Returns:
    
    the preferred Java name