org.sfj

Class ByteBufferStreams.Input

java.lang.Object

java.io.InputStream

org.sfj.ByteBufferStreams.Input

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable

Enclosing interface:

ByteBufferStreams

public static class ByteBufferStreams.Input
extends InputStream
implements DataInput

InputStream/DataInput over ByteBuffer. Also adds a primitive for directly writing ByteBuffers.

Constructor Summary

Constructors

Constructor and Description
Input(ByteBuffer source) Constructor.

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	read(ByteBuffer dest) Additional ByteBuffer primitive 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()
String	readLine() Deprecated.
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
void	reset()
void	setBuffer(ByteBuffer source) Set the underlying buffer.
long	skip(long n)
int	skipBytes(int n)

Methods inherited from class java.lang.Object

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

Constructor Detail

Input

public Input(ByteBuffer source)

Constructor.

Parameters:

source - initial buffer. null allowed.

Method Detail

setBuffer

public void setBuffer(ByteBuffer source)

Set the underlying buffer.

Parameters:

source - new buffer

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)

Overrides:

skip in class InputStream

available

public int available()

Overrides:

available in class InputStream

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()

Overrides:

reset in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

readFully

public void readFully(byte[] b)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

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

Specified by:

readFully in interface DataInput

Throws:

IOException

skipBytes

public int skipBytes(int n)

Specified by:

skipBytes in interface DataInput

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

readLine

@Deprecated
public String readLine()

Deprecated.

Specified by:

readLine in interface DataInput

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

read

public void read(ByteBuffer dest)
          throws IOException

Additional ByteBuffer primitive read.

Parameters:

dest - destination byte buffer

Throws:

IOException - on error