freenet.support

Class ByteBufferInputStream

java.lang.Object

java.io.InputStream

freenet.support.ByteBufferInputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.lang.AutoCloseable

public class ByteBufferInputStream
extends java.io.InputStream
implements java.io.DataInput

Field Summary

Fields

Modifier and Type	Field and Description
protected java.nio.ByteBuffer	buf

Constructor Summary

Constructors

Constructor and Description
ByteBufferInputStream(byte[] array)
ByteBufferInputStream(byte[] array, int offset, int length)
ByteBufferInputStream(java.nio.ByteBuffer buf)

Method Summary

Modifier and Type	Method and Description
int	read()
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
java.lang.String	readLine() Deprecated. DataInputStream.readLine() is deprecated, so why not?
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
java.lang.String	readUTF()
int	remaining()
int	skipBytes(int n)
ByteBufferInputStream	slice(int size) Slice a piece of ByteBuffer into a new ByteBufferInputStream

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

buf

protected java.nio.ByteBuffer buf

Constructor Detail

ByteBufferInputStream

public ByteBufferInputStream(byte[] array)

ByteBufferInputStream

public ByteBufferInputStream(byte[] array,
                             int offset,
                             int length)

ByteBufferInputStream

public ByteBufferInputStream(java.nio.ByteBuffer buf)

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

remaining

public int remaining()

readBoolean

public boolean readBoolean()
                    throws java.io.IOException

Specified by:

readBoolean in interface java.io.DataInput

Throws:

java.io.IOException

readByte

public byte readByte()
              throws java.io.IOException

Specified by:

readByte in interface java.io.DataInput

Throws:

java.io.IOException

readChar

public char readChar()
              throws java.io.IOException

Specified by:

readChar in interface java.io.DataInput

Throws:

java.io.IOException

readDouble

public double readDouble()
                  throws java.io.IOException

Specified by:

readDouble in interface java.io.DataInput

Throws:

java.io.IOException

readFloat

public float readFloat()
                throws java.io.IOException

Specified by:

readFloat in interface java.io.DataInput

Throws:

java.io.IOException

readFully

public void readFully(byte[] b)
               throws java.io.IOException

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

readFully

public void readFully(byte[] b,
                      int off,
                      int len)
               throws java.io.IOException

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

readInt

public int readInt()
            throws java.io.IOException

Specified by:

readInt in interface java.io.DataInput

Throws:

java.io.IOException

readLong

public long readLong()
              throws java.io.IOException

Specified by:

readLong in interface java.io.DataInput

Throws:

java.io.IOException

readShort

public short readShort()
                throws java.io.IOException

Specified by:

readShort in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedByte

public int readUnsignedByte()
                     throws java.io.IOException

Specified by:

readUnsignedByte in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedShort

public int readUnsignedShort()
                      throws java.io.IOException

Specified by:

readUnsignedShort in interface java.io.DataInput

Throws:

java.io.IOException

skipBytes

public int skipBytes(int n)
              throws java.io.IOException

Specified by:

skipBytes in interface java.io.DataInput

Throws:

java.io.IOException

readUTF

public java.lang.String readUTF()
                         throws java.io.IOException

Specified by:

readUTF in interface java.io.DataInput

Throws:

java.io.IOException

readLine

@Deprecated
public java.lang.String readLine()
                                      throws java.io.IOException

Deprecated. DataInputStream.readLine() is deprecated, so why not?

Specified by:

readLine in interface java.io.DataInput

Throws:

java.io.IOException

slice

public ByteBufferInputStream slice(int size)
                            throws java.io.IOException

Slice a piece of ByteBuffer into a new ByteBufferInputStream

Parameters:

size -

Throws:

java.io.IOException