frysk.util
Class FlowControlWriter

java.lang.Object
  java.io.Writer
      java.io.FilterWriter
          frysk.util.FlowControlWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class FlowControlWriter
extends FilterWriter

Extension of Writer that allows output to be paused.

Constructor Summary

FlowControlWriter(Writer outStream)

Method Summary

void	close()
void	flush()
boolean	isPaused()
void	pause()
void	unpause()
void	write(char[] buf, int offset, int len)
void	write(int b)
void	write(String str, int offset, int len)

Methods inherited from class java.io.Writer

append, append, append, append, append, append, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowControlWriter

public FlowControlWriter(Writer outStream)

Parameters:

out -

Method Detail

isPaused

public boolean isPaused()

pause

public void pause()

unpause

public void unpause()

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterWriter

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class FilterWriter

Throws:

IOException

write

public void write(char[] buf,
                  int offset,
                  int len)
           throws IOException

Overrides:

write in class FilterWriter

Throws:

IOException

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterWriter

Throws:

IOException

write

public void write(String str,
                  int offset,
                  int len)
           throws IOException

Overrides:

write in class FilterWriter

Throws:

IOException