Package net.sf.saxon.serialize.charcode

Class JavaCharacterSet

java.lang.Object

net.sf.saxon.serialize.charcode.JavaCharacterSet

All Implemented Interfaces:

CharacterSet

public class JavaCharacterSet
extends 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 HashMap<Charset,JavaCharacterSet>	map

Method Summary

Modifier and Type	Method	Description
String	getCanonicalName()	Get the preferred Java name of the character set.
final boolean	inCharset(int c)	Determine if a character is present in the character set
static JavaCharacterSet	makeCharSet(Charset charset)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

map

public static HashMap<Charset,JavaCharacterSet> map

Method Details

makeCharSet

public static JavaCharacterSet makeCharSet(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 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