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java.lang.Objectnet.sf.saxon.serialize.charcode.UTF8CharacterSet
public final class UTF8CharacterSet
This class defines properties of the UTF-8 character set
| Method Summary | |
|---|---|
static int |
decodeUTF8(byte[] in,
int used)
Decode a UTF8 character |
String |
getCanonicalName()
Get the preferred Java name of the character set. |
static UTF8CharacterSet |
getInstance()
Get the singular instance of this class |
static int |
getUTF8Encoding(char in,
char in2,
byte[] out)
Static method to generate the UTF-8 representation of a Unicode character |
boolean |
inCharset(int c)
Determine if a character is present in the character set |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
public static UTF8CharacterSet getInstance()
public boolean inCharset(int c)
CharacterSet
inCharset in interface CharacterSetpublic String getCanonicalName()
CharacterSet
getCanonicalName in interface CharacterSet
public static int getUTF8Encoding(char in,
char in2,
byte[] out)
in - the Unicode character, or the high half of a surrogate pairin2 - the low half of a surrogate pair (ignored unless the first argument is in the
range for a surrogate pair)out - an array of at least 4 bytes to hold the UTF-8 representation.
public static int decodeUTF8(byte[] in,
int used)
throws IllegalArgumentException
in - array of bytes representing a single UTF-8 encoded characterused - number of bytes in the array that are actually used
IllegalArgumentException - if the byte sequence is not a valid UTF-8 representation
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