org.apache.axis.transport.http

Class NonBlockingBufferedInputStream

public class NonBlockingBufferedInputStream extends InputStream

Method Summary
intavailable()
return the number of bytes available to be read without blocking
voidclose()
disassociate from the underlying input stream
intpeek()
Just like read except byte is not removed from the buffer. the data is buffered for efficiency.
intread()
Read a byte from the input stream, blocking if necessary.
intread(byte[] dest)
Read bytes from the input stream.
intread(byte[] dest, int off, int len)
Read a specified number of bytes from the input stream.
voidsetContentLength(int value)
set the maximum number of bytes allowed to be read from this input stream.
voidsetInputStream(InputStream in)
set the input stream to be used for subsequent reads
intskip(int len)
skip over (and discard) a specified number of bytes in this input stream

Method Detail

available

public int available()
return the number of bytes available to be read without blocking

Returns: the number of bytes

close

public void close()
disassociate from the underlying input stream

peek

public int peek()
Just like read except byte is not removed from the buffer. the data is buffered for efficiency. Was added to support multiline http headers. ;-)

Returns: the byte read

read

public int read()
Read a byte from the input stream, blocking if necessary. Internally the data is buffered for efficiency.

Returns: the byte read

read

public int read(byte[] dest)
Read bytes from the input stream. This is guaranteed to return at least one byte or throw an exception. When possible, it will return more bytes, up to the length of the array, as long as doing so would not require waiting on bytes from the input stream.

Parameters: dest byte array to read into

Returns: the number of bytes actually read

read

public int read(byte[] dest, int off, int len)
Read a specified number of bytes from the input stream. This is guaranteed to return at least one byte or throw an execption. When possible, it will return more bytes, up to the length specified, as long as doing so would not require waiting on bytes from the input stream.

Parameters: dest byte array to read into off starting offset into the byte array len maximum number of bytes to read

Returns: the number of bytes actually read

setContentLength

public void setContentLength(int value)
set the maximum number of bytes allowed to be read from this input stream.

Parameters: value the Content Length

setInputStream

public void setInputStream(InputStream in)
set the input stream to be used for subsequent reads

Parameters: in the InputStream

skip

public int skip(int len)
skip over (and discard) a specified number of bytes in this input stream

Parameters: len the number of bytes to be skipped

Returns: the action number of bytes skipped

Copyright B) 2005 Apache Web Services Project. All Rights Reserved.