jcifs.smb

Class SmbFileOutputStream


public class SmbFileOutputStream
extends OutputStream

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

Constructor Summary

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

Method Summary

void
close()
Closes this output stream and releases any system resources associated with it.
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.

Constructor Details

SmbFileOutputStream

public SmbFileOutputStream(String url)
            throws SmbException,
                   MalformedURLException,
                   UnknownHostException
Creates an java.io.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

SmbFileOutputStream

public SmbFileOutputStream(String url,
                           boolean append)
            throws SmbException,
                   MalformedURLException,
                   UnknownHostException
Creates an java.io.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

SmbFileOutputStream

public SmbFileOutputStream(String url,
                           int shareAccess)
            throws SmbException,
                   MalformedURLException,
                   UnknownHostException
Creates an java.io.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

SmbFileOutputStream

public SmbFileOutputStream(SmbFile file)
            throws SmbException,
                   MalformedURLException,
                   UnknownHostException
Creates an java.io.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

SmbFileOutputStream

public SmbFileOutputStream(SmbFile file,
                           boolean append)
            throws SmbException,
                   MalformedURLException,
                   UnknownHostException
Creates an java.io.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

Method Details

close

public void close()
            throws IOException
Closes this output stream and releases any system resources associated with it.

write

public void write(byte[] b)
            throws IOException
Writes b.length bytes from the specified byte array to this file output stream.

write

public void write(byte[] b,
                  int off,
                  int len)
            throws IOException
Writes len bytes from the specified byte array starting at offset off to this file output stream.
Parameters:
b - The array

write

public void write(int b)
            throws IOException
Writes the specified byte to this file output stream.

writeDirect

public void writeDirect(byte[] b,
                        int off,
                        int len,
                        int flags)
            throws IOException
Just bypasses TransWaitNamedPipe - used by DCERPC bind.