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jdk.internal.net.http.qpack.readers

public final Class IntegerReader

Class Inheritance

extends Object

java.lang.Object
jdk.internal.net.http.qpack.readers.IntegerReader

Imports

jdk.internal.net.http.http3.Http3Error, java.io.IOException, java.nio.ByteBuffer, java.util.Arrays

This class able to decode integers up to and including 62 bits long values. https://www.rfc-editor.org/rfc/rfc9204.html#name-prefixed-integers

Field Summary

Modifier and Type	Field and Description
private long	b
private static final int	CONFIGURED
private static final int	DONE
private static final int	FIRST_BYTE_READ
private long	maxValue
private int	N
private static final int	NEW
public static final long	QPACK_MAX_INTEGER_VALUE
private long	r
private final ReaderError	readError
private int	state
private long	value

Constructor Summary

Access	Constructor and Description
public	IntegerReader(ReaderError readError)
public	IntegerReader()

Method Summary

Modifier and Type	Method and Description
private static void	checkPrefix(int N)
public IntegerReader	configure(int N)
public IntegerReader	configure(int N, long maxValue)
public long	get()
public boolean	read(ByteBuffer input)
public IntegerReader	reset()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

b	back to summary
private long b

CONFIGURED	back to summary
private static final int CONFIGURED

DONE	back to summary
private static final int DONE

FIRST_BYTE_READ	back to summary
private static final int FIRST_BYTE_READ

maxValue	back to summary
private long maxValue

N	back to summary
private int N

NEW	back to summary
private static final int NEW

QPACK_MAX_INTEGER_VALUE	back to summary
public static final long QPACK_MAX_INTEGER_VALUE

r	back to summary
private long r

readError	back to summary
private final ReaderError readError

state	back to summary
private int state

value	back to summary
private long value

Constructor Detail

IntegerReader	back to summary
public IntegerReader(ReaderError readError)

IntegerReader	back to summary
public IntegerReader()

Method Detail

checkPrefix	back to summary
private static void checkPrefix(int N)

configure	back to summary
public IntegerReader configure(int N)

configure	back to summary
public IntegerReader configure(int N, long maxValue)

get	back to summary
public long get() throws IllegalStateException

read	back to summary
public boolean read(ByteBuffer input)

reset	back to summary
public IntegerReader reset()