com.dctl.j2me.io.socket
Class SocketInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--com.dctl.j2me.io.socket.SocketInputStream

All Implemented Interfaces:

Readable

public class SocketInputStream

extends InputStream

This reads data in from a socket

Method Summary

int	available() Return the number of available bytes in the buffer
void	close() Close the socket
int	read() Read one byte of data from the stream
int	read(byte[] buf, int off, int len) Read into a buffer from the stream
long	skip(long n) Skip a number of bytes

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Method Detail

available

public int available()
              throws IOException

Return the number of available bytes in the buffer

Overrides:

available in class InputStream

Returns:

the number of bytes

Throws:

IOException - if there is an error

close

public void close()
           throws IOException

Close the socket

Overrides:

close in class InputStream

Throws:

IOException - if there is an error

read

public int read()
         throws IOException

Read one byte of data from the stream

Specified by:

read in interface Readable

Specified by:

read in class InputStream

Returns:

the byte or -1 if EOF

Throws:

IOException - if there is an error

read

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

Read into a buffer from the stream

Specified by:

read in interface Readable

Overrides:

read in class InputStream

Parameters:

buf - The buffer

off - The offset into the buffer

len - The maximum length to read

Returns:

the number of bytes read or -1 if EOF

Throws:

IOException - if there is an error

skip

public long skip(long n)
          throws IOException

Skip a number of bytes

Specified by:

skip in interface Readable

Overrides:

skip in class InputStream

Parameters:

n - The number of bytes to skip

Returns:

the number of bytes skipped

Throws:

IOException - if there is an error