com.basis.filesystem

Class FilesystemOutputStream

java.lang.Object

java.io.OutputStream

com.basis.filesystem.FilesystemOutputStream

All Implemented Interfaces:

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

public class FilesystemOutputStream
extends java.io.OutputStream

OutputStream for STRING and PROGRAM files.

See Also:

FilePosition.getOutputStream()

Constructor Summary

Constructors

Constructor and Description
FilesystemOutputStream(FilePosition p_fpos) Constructor from a FilePosition.
FilesystemOutputStream(FilePosition p_fpos, boolean p_buffered) Constructor from a FilePosition.

Method Summary

Modifier and Type	Method and Description
void	close() close() closes the FilePosition associated with this FilesystemOutputStream.
void	flush() flush() flushes the buffers to the Filesystem.
void	write(byte[] b) Writes b.length bytes from b to the FilePosition.
void	write(byte[] b, int off, int len) Writes len bytes from b starting at offset off.
void	write(int b) Writes one byte to the file at a time.

Methods inherited from class java.lang.Object

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

Constructor Detail

FilesystemOutputStream

public FilesystemOutputStream(FilePosition p_fpos)
                       throws FilesystemException

Constructor from a FilePosition.

Parameters:

p_fpos - FilePosition to write to.

Throws:

FilesystemException

FilesystemOutputStream

public FilesystemOutputStream(FilePosition p_fpos,
                              boolean p_buffered)
                       throws FilesystemException

Constructor from a FilePosition.

Parameters:

p_fpos - FilePosition to write to.

p_buffered - If writes should be buffered.

Throws:

FilesystemException

Method Detail

write

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

Writes b.length bytes from b to the FilePosition.

Overrides:

write in class java.io.OutputStream

Parameters:

b - the byte array from which to write.

Throws:

java.io.IOException - If writing to the FilePosition causes an exception to be thrown.

write

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

Writes len bytes from b starting at offset off.

Overrides:

write in class java.io.OutputStream

Parameters:

b - the byte to write.

off - the offset in the byte array from which to write.

len - the number of bytes to write from the byte array.

Throws:

java.io.IOException - If writing to the FilePosition causes an exception to be thrown.

write

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

Writes one byte to the file at a time.

Specified by:

write in class java.io.OutputStream

Parameters:

b - the byte to write.

Throws:

java.io.IOException - If writing to the FilePosition causes an exception to be thrown.

close

public void close()
           throws java.io.IOException

close() closes the FilePosition associated with this FilesystemOutputStream.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException - if an error occurs while closing the FilePosition.

flush

public void flush()
           throws java.io.IOException

flush() flushes the buffers to the Filesystem.

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException