Package i2p.susi.util

Class MemoryBuffer

java.lang.Object

i2p.susi.util.MemoryBuffer

All Implemented Interfaces:

Buffer

public class MemoryBuffer
extends Object
implements Buffer

Buffer backed by a byte array. Use for small amounts of data only.

Since:

0.9.34

Constructor Summary

Constructors

Constructor	Description
MemoryBuffer()
MemoryBuffer(int size)

Method Summary

Modifier and Type	Method	Description
byte[]	getContent()
InputStream	getInputStream()
int	getLength()	Current size.
int	getOffset()
OutputStream	getOutputStream()
void	readComplete(boolean success)	Top-level reader MUST call this to close the input stream.
String	toString()
void	writeComplete(boolean success)	Deletes the data if success is false

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryBuffer

public MemoryBuffer()

MemoryBuffer

public MemoryBuffer(int size)

Method Detail

getInputStream

public InputStream getInputStream()
                           throws IOException

Specified by:

getInputStream in interface Buffer

Returns:

new ByteArrayInputStream

Throws:

IOException

getOutputStream

public OutputStream getOutputStream()

Specified by:

getOutputStream in interface Buffer

Returns:

new or existing ByteArrayOutputStream

readComplete

public void readComplete(boolean success)

Description copied from interface: Buffer

Top-level reader MUST call this to close the input stream.

Specified by:

readComplete in interface Buffer

writeComplete

public void writeComplete(boolean success)

Deletes the data if success is false

Specified by:

writeComplete in interface Buffer

Parameters:

success - if false, deletes any resources

getLength

public int getLength()

Current size.

Specified by:

getLength in interface Buffer

getOffset

public int getOffset()

Specified by:

getOffset in interface Buffer

Returns:

0 always

getContent

public byte[] getContent()

Returns:

content if writeComplete(true) was called, otherwise null

toString

public String toString()

Overrides:

toString in class Object