SK.gnome.dwarf.mail.utils
Class TopOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          SK.gnome.dwarf.mail.utils.TopOutputStream

public class TopOutputStream

extends java.io.FilterOutputStream

Prints out only the limited number of lines after the first empty line occured.

The filtered data must use the CRLF sequence as line separator.

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

TopOutputStream(java.io.OutputStream out, int limit)
Creates a new TopOutputStream.

Method Summary

void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

TopOutputStream

public TopOutputStream(java.io.OutputStream out,
                       int limit)

Creates a new TopOutputStream.

Parameters:

out - the filtered output stream

limit - the line number limit

Method Detail

write

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

Throws:

java.io.IOException

write

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

Throws:

java.io.IOException