Package jcifs.smb

Class SmbFileOutputStream

java.lang.Object

java.io.OutputStream

jcifs.smb.SmbFileOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class SmbFileOutputStream
extends java.io.OutputStream

This OutputStream can write bytes to a file on an SMB file server.

Constructor Summary

Constructors

Constructor	Description
SmbFileOutputStream(java.lang.String url)	Creates an OutputStream for writing to a file on an SMB server addressed by the URL parameter.
SmbFileOutputStream(java.lang.String url, boolean append)	Creates an OutputStream for writing bytes to a file on an SMB server addressed by the URL parameter.
SmbFileOutputStream(java.lang.String url, int shareAccess)	Creates an OutputStream for writing bytes to a file on an SMB server addressed by the SmbFile parameter.
SmbFileOutputStream(SmbFile file)	Creates an OutputStream for writing bytes to a file on an SMB server represented by the SmbFile parameter.
SmbFileOutputStream(SmbFile file, boolean append)	Creates an OutputStream for writing bytes to a file on an SMB server addressed by the SmbFile parameter.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes this output stream and releases any system resources associated with it.
boolean	isOpen()
void	write(byte[] b)	Writes b.length bytes from the specified byte array to this file output stream.
void	write(byte[] b, int off, int len)	Writes len bytes from the specified byte array starting at offset off to this file output stream.
void	write(int b)	Writes the specified byte to this file output stream.
void	writeDirect(byte[] b, int off, int len, int flags)	Just bypasses TransWaitNamedPipe - used by DCERPC bind.

Methods inherited from class java.io.OutputStream

flush, nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

SmbFileOutputStream

public SmbFileOutputStream(java.lang.String url)
                    throws SmbException,
                           java.net.MalformedURLException,
                           java.net.UnknownHostException

Creates an OutputStream for writing to a file on an SMB server addressed by the URL parameter. See SmbFile for a detailed description and examples of the smb URL syntax.

Parameters:

url - An smb URL string representing the file to write to

Throws:

SmbException

java.net.MalformedURLException

java.net.UnknownHostException

SmbFileOutputStream

public SmbFileOutputStream(SmbFile file)
                    throws SmbException,
                           java.net.MalformedURLException,
                           java.net.UnknownHostException

Creates an OutputStream for writing bytes to a file on an SMB server represented by the SmbFile parameter. See SmbFile for a detailed description and examples of the smb URL syntax.

Parameters:

file - An SmbFile specifying the file to write to

Throws:

SmbException

java.net.MalformedURLException

java.net.UnknownHostException

SmbFileOutputStream

public SmbFileOutputStream(java.lang.String url,
                           boolean append)
                    throws SmbException,
                           java.net.MalformedURLException,
                           java.net.UnknownHostException

Creates an OutputStream for writing bytes to a file on an SMB server addressed by the URL parameter. See SmbFile for a detailed description and examples of the smb URL syntax. If the second argument is true, then bytes will be written to the end of the file rather than the beginning.

Parameters:

url - An smb URL string representing the file to write to

append - Append to the end of file

Throws:

SmbException

java.net.MalformedURLException

java.net.UnknownHostException

SmbFileOutputStream

public SmbFileOutputStream(SmbFile file,
                           boolean append)
                    throws SmbException,
                           java.net.MalformedURLException,
                           java.net.UnknownHostException

Creates an OutputStream for writing bytes to a file on an SMB server addressed by the SmbFile parameter. See SmbFile for a detailed description and examples of the smb URL syntax. If the second argument is true, then bytes will be written to the end of the file rather than the beginning.

Parameters:

file - An SmbFile representing the file to write to

append - Append to the end of file

Throws:

SmbException

java.net.MalformedURLException

java.net.UnknownHostException

SmbFileOutputStream

public SmbFileOutputStream(java.lang.String url,
                           int shareAccess)
                    throws SmbException,
                           java.net.MalformedURLException,
                           java.net.UnknownHostException

Creates an OutputStream for writing bytes to a file on an SMB server addressed by the SmbFile parameter. See SmbFile for a detailed description and examples of the smb URL syntax.

The second parameter specifies how the file should be shared. If SmbFile.FILE_NO_SHARE is specified the client will have exclusive access to the file. An additional open command from jCIFS or another application will fail with the "file is being accessed by another process" error. The FILE_SHARE_READ, FILE_SHARE_WRITE, and FILE_SHARE_DELETE may be combined with the bitwise OR '|' to specify that other peocesses may read, write, and/or delete the file while the jCIFS user has the file open.

Parameters:

url - An smb URL representing the file to write to

shareAccess - File sharing flag: SmbFile.FILE_NOSHARE or any combination of SmbFile.FILE_READ, SmbFile.FILE_WRITE, and SmbFile.FILE_DELETE

Throws:

SmbException

java.net.MalformedURLException

java.net.UnknownHostException

Method Detail

close

public void close()
           throws java.io.IOException

Closes this output stream and releases any system resources associated with it.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException - if a network error occurs

write

public void write(int b)
           throws java.io.IOException

Writes the specified byte to this file output stream.

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException - if a network error occurs

write

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

Writes b.length bytes from the specified byte array to this file output stream.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException - if a network error occurs

isOpen

public boolean isOpen()

write

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

Writes len bytes from the specified byte array starting at offset off to this file output stream.

Overrides:

write in class java.io.OutputStream

Parameters:

b - The array

Throws:

java.io.IOException - if a network error occurs

writeDirect

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

Just bypasses TransWaitNamedPipe - used by DCERPC bind.

Throws:

java.io.IOException