ca.gorman.io
Class BinaryFileWriter

java.lang.Object
  java.io.Writer
      ca.gorman.io.BinaryFileWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class BinaryFileWriter
extends Writer

Convenience class for writing characters to a File without translation to a Charset.

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

BinaryFileWriter(File file)
Construct on a File.

Method Summary

void	close() Close the stream, after flushing it.
void	flush() Flush the stream, writing any buffered characters out to the File.
void	write(char[] cbuf, int off, int len) Write characters.
void	write(int c) Write a single character.

Methods inherited from class java.io.Writer

append, append, append, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryFileWriter

public BinaryFileWriter(File file)
                 throws IOException

Construct on a File.

Throws:

NullPointerException - if file is null

IOException

Method Detail

write

public void write(int c)
           throws IOException

Write a single character.

Overrides:

write in class Writer

Parameters:

c - an int that contains the character in the low 16-bits.

Throws:

IOException

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws IOException

Write characters.

Specified by:

write in class Writer

Parameters:

cbuf - characters to write

off - offset to first character

len - number to write

Throws:

IndexOutOfBoundsException - if off, len, or their sum have values that would identify characters outside the bounds of the array.

NullPointerException - if cbuf is null

IOException

close

public void close()
           throws IOException

Close the stream, after flushing it. Any subsequent invocations of this method will be ignored, but subsequent invocations of write and flush methods will throw an IOException.

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Flush the stream, writing any buffered characters out to the File.

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException