Class HTTPOutputStream

java.lang.Object

java.io.OutputStream

org.globus.io.streams.GlobusOutputStream

org.globus.io.streams.HTTPOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

GassOutputStream

public class HTTPOutputStream
extends GlobusOutputStream

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	append
private static final byte[]	CRLF
private static final int	DEFAULT_TIME
protected InputStream	in
private static org.apache.commons.logging.Log	logger
protected OutputStream	output
protected long	size
protected Socket	socket

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HTTPOutputStream()	Private constructor used by subclasses.
	HTTPOutputStream(String host, int port, String file, long length, boolean append)	Opens HTTP output stream (unsecure)

Method Summary

Modifier and Type	Method	Description
void	abort()	Aborts transfer.
private void	checkForReply()
void	close()
private void	closeSocket()
private void	finish()
void	flush()
private void	init(String host, int port, String file, long length, boolean append)
protected void	put(String host, String file, long length, int waittime)
private void	sleep(int time)
void	write(byte[] msg)
void	write(byte[] msg, int from, int length)
void	write(int b)

Methods inherited from class OutputStream

nullOutputStream

Methods inherited from class Object

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

Field Details

logger

private static org.apache.commons.logging.Log logger

CRLF

private static final byte[] CRLF

DEFAULT_TIME

private static final int DEFAULT_TIME

See Also:

• Constant Field Values

output

protected OutputStream output

in

protected InputStream in

socket

protected Socket socket

size

protected long size

append

protected boolean append

Constructor Details

HTTPOutputStream

protected HTTPOutputStream()

Private constructor used by subclasses.

HTTPOutputStream

public HTTPOutputStream(String host,
 int port,
 String file,
 long length,
 boolean append)
                 throws GassException,
IOException

Opens HTTP output stream (unsecure)

Parameters:

host - host name of the HTTP server.

port - port number of the HTTP server.

file - name of the file on the remote side.

length - total size of the data to be transfered. Use -1 if unknown. The data then will be transfered in chunks.

append - if true, append data to existing file. Otherwise, the file will be overwritten.

Throws:

GassException

IOException

Method Details

init

private void init(String host,
 int port,
 String file,
 long length,
 boolean append)
           throws GassException,
IOException

Throws:

GassException

IOException

sleep

private void sleep(int time)

put

protected void put(String host,
 String file,
 long length,
 int waittime)
            throws IOException

Throws:

IOException

checkForReply

private void checkForReply()
                    throws IOException

Throws:

IOException

finish

private void finish()
             throws IOException

Throws:

IOException

closeSocket

private void closeSocket()

abort

public void abort()

Description copied from class: GlobusOutputStream

Aborts transfer. Usually makes sure to release all resources (sockets, file descriptors)
Does nothing by default.

Overrides:

abort in class GlobusOutputStream

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

write

public void write(byte[] msg)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] msg,
 int from,
 int length)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Overrides:

write in class GlobusOutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException