Class CodedInputStream

java.lang.Object

io.opentelemetry.exporter.internal.marshal.CodedInputStream

public final class CodedInputStream
extends Object

Minimal copy of protobuf-java's CodedInputStream, currently only used in GrpcStatusUtil.

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Field Summary

Fields

Modifier and Type	Field	Description
private final byte[]	buffer
private int	lastTag
private final int	limit
private int	pos

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CodedInputStream(byte[] buffer)

Method Summary

Modifier and Type	Method	Description
private boolean	isAtEnd()
static CodedInputStream	newInstance(byte[] serialized)	Returns a new CodedInputStream.
private static IOException	newMalformedVarintException()
private static IOException	newNegativeException()
private static IOException	newTruncatedException()
double	readDouble()
private byte	readRawByte()
private long	readRawLittleEndian64()
int	readRawVarint32()	Read varint32.
private long	readRawVarint64SlowPath()
String	readStringRequireUtf8()	Reads a string field.
int	readTag()	Reads the next tag.
boolean	skipField(int tag)	Skips a field.
private void	skipRawBytes(int length)
private void	skipRawVarint()
private void	skipRawVarintFastPath()
private void	skipRawVarintSlowPath()

Methods inherited from class Object

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

Field Details

buffer

private final byte[] buffer

limit

private final int limit

pos

private int pos

lastTag

private int lastTag

Constructor Details

CodedInputStream

private CodedInputStream(byte[] buffer)

Method Details

newInstance

public static CodedInputStream newInstance(byte[] serialized)

Returns a new CodedInputStream.

readTag

public int readTag()
            throws IOException

Reads the next tag.

Throws:

IOException

readStringRequireUtf8

public String readStringRequireUtf8()
                             throws IOException

Reads a string field.

Throws:

IOException

skipField

public boolean skipField(int tag)
                  throws IOException

Skips a field.

Throws:

IOException

isAtEnd

private boolean isAtEnd()

readRawVarint32

public int readRawVarint32()
                    throws IOException

Read varint32.

Throws:

IOException

readRawVarint64SlowPath

private long readRawVarint64SlowPath()
                              throws IOException

Throws:

IOException

readRawByte

private byte readRawByte()
                  throws IOException

Throws:

IOException

skipRawVarint

private void skipRawVarint()
                    throws IOException

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Throws:

IOException

readRawLittleEndian64

private long readRawLittleEndian64()
                            throws IOException

Throws:

IOException

skipRawVarintFastPath

private void skipRawVarintFastPath()
                            throws IOException

Throws:

IOException

skipRawVarintSlowPath

private void skipRawVarintSlowPath()
                            throws IOException

Throws:

IOException

skipRawBytes

private void skipRawBytes(int length)
                   throws IOException

Throws:

IOException

newNegativeException

private static IOException newNegativeException()

newTruncatedException

private static IOException newTruncatedException()

newMalformedVarintException

private static IOException newMalformedVarintException()