org.geotools.data.postgis

Class VarintDataInStream

Object

VarintDataInStream

public class VarintDataInStream
extends Object

Wrapper around a InStream that can read bytes and varints and a signed varint

Constructor Summary

Constructors

Constructor and Description
VarintDataInStream() Constructor allowing to set the stream later, will NPE if the stream is not set
VarintDataInStream(InStream stream) Builds the varint data stream with the given stream

Method Summary

Modifier and Type	Method and Description
byte	readByte() Reads a byte
int	readSignedInt() Reads an signed varinteger
long	readSignedLong() Reads an signed 64-bit varinteger
int	readUnsignedInt() Reads an un-signed varinteger
void	setInStream(InStream stream) Sets a new InStream to delegate reads to

Methods inherited from class Object

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

Constructor Detail

VarintDataInStream

public VarintDataInStream()

Constructor allowing to set the stream later, will NPE if the stream is not set

VarintDataInStream

public VarintDataInStream(InStream stream)

Builds the varint data stream with the given stream

Method Detail

setInStream

public void setInStream(InStream stream)

Sets a new InStream to delegate reads to

readByte

public byte readByte()
              throws IOException

Reads a byte

Throws:

IOException

readUnsignedInt

public int readUnsignedInt()
                    throws IOException

Reads an un-signed varinteger

Throws:

IOException

readSignedInt

public int readSignedInt()
                  throws IOException

Reads an signed varinteger

Throws:

IOException

readSignedLong

public long readSignedLong()
                    throws IOException

Reads an signed 64-bit varinteger

Throws:

IOException