org.freehep.util.io
Class PromptInputStream

java.lang.Object
  java.io.InputStream
      org.freehep.util.io.RoutedInputStream
          org.freehep.util.io.PromptInputStream

public class PromptInputStream

extends RoutedInputStream

The PromptInputStream reads from an inputstream until it reads any prompt for which a listener is added. The listener is informed that the prompt is found. The route which contains the prompt is supplied as a parameter to the listener. Returning from the prompt listener without reading the route to its end will allow the main stream to read it. The implementation of this class is based on the RoutedInputStream.

Version:

$Id: PromptInputStream.java,v 1.3 2002/12/06 16:55:13 duns Exp $

Author:

Mark Donszelmann

Source Code:

PromptInputStream.java

Nested Class Summary

Nested classes inherited from class org.freehep.util.io.RoutedInputStream

RoutedInputStream.Route

Constructor Summary

PromptInputStream(InputStream input)

Method Summary

void	addPromptListener(String prompt, PromptListener listener)

Methods inherited from class org.freehep.util.io.RoutedInputStream

addRoute, addRoute, read

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

PromptInputStream

public PromptInputStream(InputStream input)

Method Detail

addPromptListener

public void addPromptListener(String prompt,
                              PromptListener listener)