Package io.datarouter.bytes

Class VarIntByteArraysTool

java.lang.Object

io.datarouter.bytes.VarIntByteArraysTool

public class VarIntByteArraysTool
extends Object

Concatenate multiple byte arrays into a bigger array. The inner arrays are each prefixed with the output of VarIntTool. Inner arrays must be parsed sequentially. Simple, but no random access.

Constructor Summary

Constructors

Constructor	Description
VarIntByteArraysTool()

Method Summary

Modifier and Type	Method	Description
static io.datarouter.scanner.Scanner<byte[]>	decodeMulti(byte[] block)
static byte[]	decodeOne(byte[] encodedBytes)
static byte[]	decodeOne(byte[] encodedBytes, int offset)
static int	encodedLength(List<byte[]> arrays)
static byte[]	encodeMulti(io.datarouter.scanner.Scanner<byte[]> arrays)
static byte[]	encodeOne(byte[] input)

Methods inherited from class java.lang.Object

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

Constructor Details

VarIntByteArraysTool

public VarIntByteArraysTool()

Method Details

encodedLength

public static int encodedLength(List<byte[]> arrays)

encodeOne

public static byte[] encodeOne(byte[] input)

encodeMulti

public static byte[] encodeMulti(io.datarouter.scanner.Scanner<byte[]> arrays)

decodeOne

public static byte[] decodeOne(byte[] encodedBytes)

decodeOne

public static byte[] decodeOne(byte[] encodedBytes,
 int offset)

decodeMulti

public static io.datarouter.scanner.Scanner<byte[]> decodeMulti(byte[] block)