com.aayushatharva.brotli4j.encoder

Class Encoder

java.lang.Object

com.aayushatharva.brotli4j.encoder.Encoder

Direct Known Subclasses:

BrotliEncoderChannel

public class Encoder
extends Object

Base class for OutputStream / Channel implementations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Encoder.Mode ... See encode.h, typedef enum BrotliEncoderMode
static class	Encoder.Parameters Brotli encoder settings.

Method Summary

Modifier and Type	Method and Description
void	attachDictionary(PreparedDictionary dictionary)
static byte[]	compress(byte[] data)
static byte[]	compress(byte[] data, Encoder.Parameters params)
static byte[]	compress(byte[] data, int offset, int length)
static byte[]	compress(byte[] data, int offset, int length, Encoder.Parameters params)
boolean	encode(com.aayushatharva.brotli4j.encoder.EncoderJNI.Operation op)
void	flush()
static PreparedDictionary	prepareDictionary(ByteBuffer dictionary, int sharedDictionaryType) Prepares raw or serialized dictionary for being used by encoder.

Methods inherited from class java.lang.Object

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

Method Detail

compress

public static byte[] compress(byte[] data,
                              int offset,
                              int length,
                              Encoder.Parameters params)
                       throws IOException

Throws:

IOException

compress

public static byte[] compress(byte[] data)
                       throws IOException

Throws:

IOException

compress

public static byte[] compress(byte[] data,
                              Encoder.Parameters params)
                       throws IOException

Throws:

IOException

compress

public static byte[] compress(byte[] data,
                              int offset,
                              int length)
                       throws IOException

Throws:

IOException

prepareDictionary

public static PreparedDictionary prepareDictionary(ByteBuffer dictionary,
                                                   int sharedDictionaryType)

Prepares raw or serialized dictionary for being used by encoder.

Parameters:

dictionary - raw / serialized dictionary data; MUST be direct

sharedDictionaryType - dictionary data type

Returns:

PreparedDictionary instance

attachDictionary

public void attachDictionary(PreparedDictionary dictionary)
                      throws IOException

Throws:

IOException

encode

public boolean encode(com.aayushatharva.brotli4j.encoder.EncoderJNI.Operation op)
               throws IOException

Returns:

true if there is space in inputBuffer.

Throws:

IOException

flush

public void flush()
           throws IOException

Throws:

IOException