gnu.iou
Class dbo

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--gnu.iou.bbo
              |
              +--gnu.iou.dbo

public class dbo

extends bbo

Debugging `bbo' copies writes to file.

Author:

John Pritchard (john@syntelos.org)

See Also:

bbo

Field Summary

protected java.io.PrintStream	debugCopy
protected boolean	debugCopyTrace

Constructor Summary

dbo(java.lang.String debugCopyFilename, boolean trace)
Debug mode, tee this stream into a file.

Method Summary

void	close()
void	flush()
bbuf	getByteBuffer()
int	length()
void	reset()
byte[]	toByteArray()
protected void	trace()
void	write(byte[] b)
void	write(byte[] b, int ofs, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Field Detail

debugCopy

protected java.io.PrintStream debugCopy

debugCopyTrace

protected boolean debugCopyTrace

Constructor Detail

dbo

public dbo(java.lang.String debugCopyFilename,
           boolean trace)
    throws java.io.IOException

Debug mode, tee this stream into a file.

Parameters:

debugCopyFilename - Copy everything on this stream into this file

trace - If true, print stack traces before each method invocation.

Throws:

java.io.IOException - Construction file output stream.

Method Detail

trace

protected void trace()

write

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

Overrides:

write in class bbo

write

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

Overrides:

write in class bbo

write

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

Overrides:

write in class bbo

flush

public void flush()
           throws java.io.IOException

Overrides:

flush in class bbo

close

public void close()
           throws java.io.IOException

Overrides:

close in class bbo

getByteBuffer

public bbuf getByteBuffer()

Overrides:

getByteBuffer in class bbo

length

public int length()

Overrides:

length in class bbo

reset

public void reset()

Overrides:

reset in class bbo

toByteArray

public byte[] toByteArray()

Overrides:

toByteArray in class bbo