Package io.activej.bytebuf

Class ByteBufStrings

java.lang.Object

io.activej.bytebuf.ByteBufStrings

public final class ByteBufStrings
extends Object

This class contains various fast string utilities for ByteBufs and byte arrays

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	CR
static final byte	HT
static final byte	LF
static final byte	SP

Constructor Summary

Constructors

Constructor	Description
ByteBufStrings()

Method Summary

Modifier and Type	Method	Description
static String	asAscii(ByteBuf buf)
static String	asUtf8(ByteBuf buf)
static String	decodeAscii(byte[] array)
static String	decodeAscii(byte[] array, int pos, int len)
static String	decodeAscii(byte[] array, int pos, int len, char[] tmpBuffer)
static int	decodeInt(byte[] array, int pos, int len)
static long	decodeLong(byte[] array, int pos, int len)
static int	decodePositiveInt(byte[] array, int pos, int len)
static long	decodePositiveLong(byte[] array, int pos, int len)
static String	decodeUtf8(byte[] array)
static String	decodeUtf8(byte[] array, int pos, int len)
static String	decodeUtf8(ByteBuf buf)
static int	encodeAscii(byte[] array, int pos, String string)
static byte[]	encodeAscii(String string)
static int	encodeInt(byte[] array, int pos, int value)
static int	encodeLong(byte[] array, int pos, long value)
static int	encodePositiveInt(byte[] array, int pos, int value)
static int	encodePositiveLong(byte[] array, int pos, long value)
static int	encodeUtf8(byte[] array, int offset, String string)
static boolean	equalsLowerCaseAscii(byte[] lowerCasePattern, byte[] array, int offset, int size)
static boolean	equalsUpperCaseAscii(byte[] upperCasePattern, byte[] array, int offset, int size)
static int	hashCode(byte[] array)
static int	hashCode(byte[] array, int offset, int size)
static int	hashCode(ByteBuf buf)
static int	hashCodeLowerCaseAscii(byte[] array)
static int	hashCodeLowerCaseAscii(byte[] array, int offset, int size)
static int	hashCodeLowerCaseAscii(ByteBuf buf)
static int	hashCodeUpperCaseAscii(byte[] array)
static int	hashCodeUpperCaseAscii(byte[] array, int offset, int size)
static int	hashCodeUpperCaseAscii(ByteBuf buf)
static void	putAscii(ByteBuf buf, String string)
static void	putInt(ByteBuf buf, int value)
static void	putLong(ByteBuf buf, long value)
static void	putPositiveInt(ByteBuf buf, int value)
static void	putPositiveLong(ByteBuf buf, long value)
static void	putUtf8(ByteBuf buf, String string)
static void	toLowerCaseAscii(byte[] bytes)
static void	toLowerCaseAscii(byte[] bytes, int pos, int len)
static void	toLowerCaseAscii(ByteBuf buf)
static void	toUpperCaseAscii(byte[] bytes)
static void	toUpperCaseAscii(byte[] bytes, int pos, int len)
static void	toUpperCaseAscii(ByteBuf buf)
static ByteBuf	wrapAscii(String string)
static ByteBuf	wrapInt(int value)
static ByteBuf	wrapLong(long value)
static ByteBuf	wrapUtf8(String string)

Methods inherited from class java.lang.Object

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

Field Details

CR

public static final byte CR

See Also:

• Constant Field Values

LF

public static final byte LF

See Also:

• Constant Field Values

SP

public static final byte SP

See Also:

• Constant Field Values

HT

public static final byte HT

See Also:

• Constant Field Values

Constructor Details

ByteBufStrings

public ByteBufStrings()

Method Details

encodeAscii

public static int encodeAscii(byte[] array,
 int pos,
 String string)

encodeAscii

public static byte[] encodeAscii(String string)

putAscii

public static void putAscii(ByteBuf buf,
 String string)

wrapAscii

public static ByteBuf wrapAscii(String string)

decodeAscii

public static String decodeAscii(byte[] array,
 int pos,
 int len,
 char[] tmpBuffer)

decodeAscii

public static String decodeAscii(byte[] array,
 int pos,
 int len)

asAscii

public static String asAscii(ByteBuf buf)

decodeAscii

public static String decodeAscii(byte[] array)

toLowerCaseAscii

public static void toLowerCaseAscii(byte[] bytes,
 int pos,
 int len)

toLowerCaseAscii

public static void toLowerCaseAscii(byte[] bytes)

toLowerCaseAscii

public static void toLowerCaseAscii(ByteBuf buf)

toUpperCaseAscii

public static void toUpperCaseAscii(byte[] bytes,
 int pos,
 int len)

toUpperCaseAscii

public static void toUpperCaseAscii(byte[] bytes)

toUpperCaseAscii

public static void toUpperCaseAscii(ByteBuf buf)

equalsLowerCaseAscii

public static boolean equalsLowerCaseAscii(byte[] lowerCasePattern,
 byte[] array,
 int offset,
 int size)

equalsUpperCaseAscii

public static boolean equalsUpperCaseAscii(byte[] upperCasePattern,
 byte[] array,
 int offset,
 int size)

hashCode

public static int hashCode(byte[] array,
 int offset,
 int size)

hashCode

public static int hashCode(byte[] array)

hashCode

public static int hashCode(ByteBuf buf)

hashCodeLowerCaseAscii

public static int hashCodeLowerCaseAscii(byte[] array,
 int offset,
 int size)

hashCodeLowerCaseAscii

public static int hashCodeLowerCaseAscii(byte[] array)

hashCodeLowerCaseAscii

public static int hashCodeLowerCaseAscii(ByteBuf buf)

hashCodeUpperCaseAscii

public static int hashCodeUpperCaseAscii(byte[] array,
 int offset,
 int size)

hashCodeUpperCaseAscii

public static int hashCodeUpperCaseAscii(byte[] array)

hashCodeUpperCaseAscii

public static int hashCodeUpperCaseAscii(ByteBuf buf)

encodeUtf8

public static int encodeUtf8(byte[] array,
 int offset,
 String string)

putUtf8

public static void putUtf8(ByteBuf buf,
 String string)

wrapUtf8

public static ByteBuf wrapUtf8(String string)

decodeUtf8

public static String decodeUtf8(byte[] array,
 int pos,
 int len)
                         throws MalformedDataException

Throws:

MalformedDataException

decodeUtf8

public static String decodeUtf8(ByteBuf buf)
                         throws MalformedDataException

Throws:

MalformedDataException

decodeUtf8

public static String decodeUtf8(byte[] array)
                         throws MalformedDataException

Throws:

MalformedDataException

asUtf8

public static String asUtf8(ByteBuf buf)
                     throws MalformedDataException

Throws:

MalformedDataException

encodeInt

public static int encodeInt(byte[] array,
 int pos,
 int value)

encodePositiveInt

public static int encodePositiveInt(byte[] array,
 int pos,
 int value)

encodeLong

public static int encodeLong(byte[] array,
 int pos,
 long value)

encodePositiveLong

public static int encodePositiveLong(byte[] array,
 int pos,
 long value)

putInt

public static void putInt(ByteBuf buf,
 int value)

putPositiveInt

public static void putPositiveInt(ByteBuf buf,
 int value)

putLong

public static void putLong(ByteBuf buf,
 long value)

putPositiveLong

public static void putPositiveLong(ByteBuf buf,
 long value)

wrapInt

public static ByteBuf wrapInt(int value)

wrapLong

public static ByteBuf wrapLong(long value)

decodeInt

public static int decodeInt(byte[] array,
 int pos,
 int len)
                     throws MalformedDataException

Throws:

MalformedDataException

decodeLong

public static long decodeLong(byte[] array,
 int pos,
 int len)
                       throws MalformedDataException

Throws:

MalformedDataException

decodePositiveInt

public static int decodePositiveInt(byte[] array,
 int pos,
 int len)
                             throws MalformedDataException

Throws:

MalformedDataException

decodePositiveLong

public static long decodePositiveLong(byte[] array,
 int pos,
 int len)
                               throws MalformedDataException

Throws:

MalformedDataException