okio

Class Utf8

java.lang.Object

okio.Utf8

public final class Utf8
extends Object

Okio assumes most applications use UTF-8 exclusively, and offers optimized implementations of common operations on UTF-8 strings.

	ByteString	Buffer, BufferedSink, BufferedSource
Encode a string	ByteString.encodeUtf8(String)	BufferedSink.writeUtf8(String)
Encode a code point		BufferedSink.writeUtf8CodePoint(int)
Decode a string	ByteString.utf8()	BufferedSource.readUtf8(), BufferedSource.readUtf8(long)
Decode a code point		BufferedSource.readUtf8CodePoint()
Decode until the next \r\n or \n		BufferedSource.readUtf8LineStrict(), BufferedSource.readUtf8LineStrict(long)
Decode until the next \r\n, \n, or EOF		BufferedSource.readUtf8Line()
Measure the bytes in a UTF-8 string	size(java.lang.String), size(String, int, int)

Method Summary

Modifier and Type	Method and Description
static long	size(String string) Returns the number of bytes used to encode string as UTF-8 when using ByteString.encodeUtf8(java.lang.String) or Buffer.writeUtf8(String).
static long	size(String string, int beginIndex, int endIndex) Returns the number of bytes used to encode the slice of string as UTF-8 when using BufferedSink.writeUtf8(String, int, int).

Methods inherited from class java.lang.Object

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

Method Detail

size

public static long size(String string)

Returns the number of bytes used to encode string as UTF-8 when using ByteString.encodeUtf8(java.lang.String) or Buffer.writeUtf8(String).

size

public static long size(String string,
                        int beginIndex,
                        int endIndex)

Returns the number of bytes used to encode the slice of string as UTF-8 when using BufferedSink.writeUtf8(String, int, int).