Package org.jruby

Class RubyEncoding.UTF8Coder

java.lang.Object

org.jruby.RubyEncoding.UTF8Coder

Enclosing class:

RubyEncoding

private static class RubyEncoding.UTF8Coder
extends Object

A cached decoder for UTF-8 bytes.

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	BUF_SIZE	The resulting encode/decode buffer sized by the max number of characters (using 4 bytes per char possible for utf-8)
private final ByteBuffer	byteBuffer
private final CharBuffer	charBuffer
private final CharsetDecoder	decoder
private final CharsetEncoder	encoder

Constructor Summary

Constructors

Constructor	Description
UTF8Coder()

Method Summary

Modifier and Type	Method	Description
final CharBuffer	decode(byte[] bytes, int start, int length)
final ByteBuffer	encode(CharSequence str)
final ByteBuffer	encode(String str)

Methods inherited from class java.lang.Object

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

Field Details

encoder

private final CharsetEncoder encoder

decoder

private final CharsetDecoder decoder

BUF_SIZE

private static final int BUF_SIZE

The resulting encode/decode buffer sized by the max number of characters (using 4 bytes per char possible for utf-8)

See Also:

• Constant Field Values

byteBuffer

private final ByteBuffer byteBuffer

charBuffer

private final CharBuffer charBuffer

Constructor Details

UTF8Coder

UTF8Coder()

Method Details

encode

public final ByteBuffer encode(String str)

encode

public final ByteBuffer encode(CharSequence str)

decode

public final CharBuffer decode(byte[] bytes,
 int start,
 int length)